From f7061f360d78cb7a684968654b61444b7195b816 Mon Sep 17 00:00:00 2001 From: yhh <359807859@qq.com> Date: Fri, 7 May 2021 16:23:15 +0800 Subject: [PATCH] =?UTF-8?q?=E7=A7=BB=E9=99=A4Bitset=E6=9B=B4=E6=94=B9?= =?UTF-8?q?=E4=B8=BABits?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- source/bin/framework.d.ts | 185 +------ source/bin/framework.js | 739 ++++++------------------- source/bin/framework.min.js | 2 +- source/src/ECS/Entity.ts | 14 +- source/src/ECS/Systems/EntitySystem.ts | 23 +- source/src/ECS/Utils/BitSet.ts | 118 ---- source/src/ECS/Utils/BitVector.ts | 353 ------------ source/src/ECS/Utils/Bits.ts | 14 + source/src/ECS/Utils/ComponentList.ts | 118 ++-- source/src/ECS/Utils/Matcher.ts | 53 +- 10 files changed, 303 insertions(+), 1316 deletions(-) delete mode 100644 source/src/ECS/Utils/BitSet.ts delete mode 100644 source/src/ECS/Utils/BitVector.ts create mode 100644 source/src/ECS/Utils/Bits.ts diff --git a/source/bin/framework.d.ts b/source/bin/framework.d.ts index 1048cada..dc9b85b9 100644 --- a/source/bin/framework.d.ts +++ b/source/bin/framework.d.ts @@ -260,11 +260,7 @@ declare module es { * 指定应该调用这个entity update方法的频率。1表示每一帧，2表示每一帧，以此类推 */ updateInterval: number; - /** - * 返回一个BitSet实例，包含实体拥有的组件的位 - */ - componentBits: BitSet; - private systemBits_; + componentBits: Bits; constructor(name: string); _isDestroyed: boolean; /** @@ -298,7 +294,6 @@ declare module es { * @param value */ updateOrder: number; - getSystemBits(): BitSet; parent: Transform; readonly childCount: number; position: Vector2; @@ -1324,17 +1319,11 @@ declare module es { } } declare module es { - class SystemIndexManager { - static INDEX: number; - private static indices; - static getIndexFor(es: Class): number; - } /** * 追踪实体的子集，但不实现任何排序或迭代。 */ abstract class EntitySystem { private _entities; - private systemIndex_; constructor(matcher?: Matcher); private _scene; /** @@ -1562,145 +1551,10 @@ declare module es { } } declare module es { - /** - * 这个类可以从两方面来考虑。你可以把它看成一个位向量或者一组非负整数。这个名字有点误导人。 - * - * 它是由一个位向量实现的，但同样可以把它看成是一个非负整数的集合;集合中的每个整数由对应索引处的集合位表示。该结构的大小由集合中的最大整数决定。 - */ - class BitSet { - private static ADDRESS_BITS_PER_WORD; - private static BITS_PER_WORD; - private static WORD_MASK; - private words_; - constructor(nbits?: number); - clear(bitIndex?: number): void; - get(bitIndex: number): boolean; - intersects(set: BitSet): boolean; - isEmpty(): boolean; - nextSetBit(fromIndex: number): number; - private numberOfTrailingZeros; - set(bitIndex: number, value?: boolean): number; - } -} -declare module es { - /** - * 性能优化的位组实现。某些操作是以不安全为前缀的, 这些方法不执行验证，主要是在内部利用来优化实体ID位集的访问 - */ - class BitVector { - private words; - /** - * 创建一个初始大小足够大的bitset，以明确表示0到nbits-1范围内指数的bit - * @param nbits nbits 位集的初始大小 - */ - constructor(nbits?: number | BitVector); - /** - * - * @param index 位的索引 - * @returns 该位是否被设置 - */ - get(index: number): boolean; - /** - * - * @param index 位的索引 - */ - set(index: number, value?: boolean): void; - /** - * - * @param index 位的索引 - * @returns 该位是否被设置 - */ - unsafeGet(index: number): boolean; - /** - * - * @param index 要设置的位的索引 - */ - unsafeSet(index: number): void; - /** - * - * @param index 要翻转的位的索引 - */ - flip(index: number): void; - /** - * 要清除的位的索引 - * @param index - */ - clear(index?: number): void; - /** - * 返回该位组的 "逻辑大小"：位组中最高设置位的索引加1。如果比特集不包含集合位，则返回0 - */ - length(): number; - /** - * @returns 如果这个位组中没有设置为true的位，则为true - */ - isEmpty(): boolean; - /** - * 返回在指定的起始索引上或之后出现的第一个被设置为真的位的索引。 - * 如果不存在这样的位，则返回-1 - * @param fromIndex - */ - nextSetBit(fromIndex: number): number; - /** - * 返回在指定的起始索引上或之后发生的第一个被设置为false的位的索引 - * @param fromIndex - */ - nextClearBit(fromIndex: number): number; - /** - * 对这个目标位集和参数位集进行逻辑AND。 - * 这个位集被修改，使它的每一个位都有值为真，如果且仅当它最初的值为真，并且位集参数中的相应位也有值为真 - * @param other - */ - and(other: BitVector): void; - /** - * 清除该位集的所有位，其对应的位被设置在指定的位集中 - * @param other - */ - andNot(other: BitVector): void; - /** - * 用位集参数执行这个位集的逻辑OR。 - * 如果且仅当位集参数中的位已经有值为真或位集参数中的对应位有值为真时，该位集才会被修改，从而使位集中的位有值为真 - * @param other - */ - or(other: BitVector): void; - /** - * 用位集参数对这个位集进行逻辑XOR。 - * 这个位集被修改了，所以如果且仅当以下语句之一成立时，位集中的一个位的值为真 - * @param other - */ - xor(other: BitVector): void; - /** - * 如果指定的BitVector有任何位被设置为true，并且在这个BitVector中也被设置为true，则返回true - * @param other - */ - intersects(other: BitVector): boolean; - /** - * 如果这个位集是指定位集的超级集，即它的所有位都被设置为真，那么返回true - * @param other - */ - containsAll(other: BitVector): boolean; - cardinality(): number; - hashCode(): number; - private bitCount; - /** - * 返回二进制补码二进制表示形式中最高位（“最左端”）一位之前的零位数量 - * @param i - */ - private numberOfLeadingZeros; - /** - * 返回指定二进制数的补码二进制表示形式中最低序（“最右”）一位之后的零位数量 - * @param i - */ - numberOfTrailingZeros(i: number): number; - /** - * - * @param index 要清除的位的索引 - */ - unsafeClear(index: number): void; - /** - * 增长支持数组，使其能够容纳所请求的位 - * @param bits 位数 - */ - ensureCapacity(bits: number): void; - private checkCapacity; + class Bits { + private _bit; + set(index: number, value: number): void; + get(index: number): number; } } declare module es { @@ -1714,9 +1568,6 @@ declare module es { * 添加到实体的组件列表 */ _components: Component[]; - /** 记录component的快速读取列表 */ - fastComponentsMap: Map Component, Component[]>; - fastComponentsToAddMap: Map Component, Component[]>; /** * 所有需要更新的组件列表 */ @@ -1738,6 +1589,8 @@ declare module es { * 用于确定是否需要对该框架中的组件进行排序的标志 */ _isComponentListUnsorted: boolean; + private componentsByType; + private componentsToAddByType; constructor(entity: Entity); readonly count: number; readonly buffer: Component[]; @@ -1750,15 +1603,17 @@ declare module es { removeAllComponents(): void; deregisterAllComponents(): void; registerAllComponents(): void; + private decreaseBits; + private addBits; /** * 处理任何需要删除或添加的组件 */ updateLists(): void; handleRemove(component: Component): void; - private removeFastComponent; - private addFastComponent; - private removeFastComponentToAdd; - private addFastComponentToAdd; + private removeComponentsByType; + private addComponentsByType; + private removeComponentsToAddByType; + private addComponentsToAddByType; /** * 获取类型T的第一个组件并返回它 * 可以选择跳过检查未初始化的组件(尚未调用onAddedToEntity方法的组件) @@ -1943,15 +1798,15 @@ declare module es { } declare module es { class Matcher { - protected allSet: BitSet; - protected exclusionSet: BitSet; - protected oneSet: BitSet; + protected allSet: (new (...args: any[]) => Component)[]; + protected exclusionSet: (new (...args: any[]) => Component)[]; + protected oneSet: (new (...args: any[]) => Component)[]; static empty(): Matcher; - getAllSet(): BitSet; - getExclusionSet(): BitSet; - getOneSet(): BitSet; + getAllSet(): (new (...args: any[]) => Component)[]; + getExclusionSet(): (new (...args: any[]) => Component)[]; + getOneSet(): (new (...args: any[]) => Component)[]; isInterestedEntity(e: Entity): boolean; - isInterested(componentBits: BitSet): boolean; + isInterested(components: Bits): boolean; all(...types: any[]): Matcher; exclude(...types: any[]): this; one(...types: any[]): this; diff --git a/source/bin/framework.js b/source/bin/framework.js index 47035891..fabd5e8b 100644 --- a/source/bin/framework.js +++ b/source/bin/framework.js @@ -610,10 +610,9 @@ var es; this._updateOrder = 0; this.components = new es.ComponentList(this); this.transform = new es.Transform(this); + this.componentBits = new es.Bits(); this.name = name; this.id = Entity._idGenerator++; - this.systemBits_ = new es.BitSet(); - this.componentBits = new es.BitSet(); } Object.defineProperty(Entity.prototype, "isDestroyed", { /** @@ -676,9 +675,6 @@ var es; enumerable: true, configurable: true }); - Entity.prototype.getSystemBits = function () { - return this.systemBits_; - }; Object.defineProperty(Entity.prototype, "parent", { get: function () { return this.transform.parent; @@ -3075,23 +3071,7 @@ var es; /// var es; /// -(function (es_1) { - var SystemIndexManager = /** @class */ (function () { - function SystemIndexManager() { - } - SystemIndexManager.getIndexFor = function (es) { - var index = SystemIndexManager.indices.get(es); - if (!index) { - index = SystemIndexManager.INDEX++; - SystemIndexManager.indices.set(es, index); - } - return index; - }; - SystemIndexManager.INDEX = 0; - SystemIndexManager.indices = new Map(); - return SystemIndexManager; - }()); - es_1.SystemIndexManager = SystemIndexManager; +(function (es) { /** * 追踪实体的子集，但不实现任何排序或迭代。 */ @@ -3101,8 +3081,7 @@ var es; this._startTime = 0; this._endTime = 0; this._useTime = 0; - this._matcher = matcher ? matcher : es_1.Matcher.empty(); - this.systemIndex_ = SystemIndexManager.getIndexFor(this.constructor); + this._matcher = matcher ? matcher : es.Matcher.empty(); this.initialize(); } Object.defineProperty(EntitySystem.prototype, "scene", { @@ -3137,7 +3116,7 @@ var es; EntitySystem.prototype.initialize = function () { }; EntitySystem.prototype.onChanged = function (entity) { - var contains = entity.getSystemBits().get(this.systemIndex_); + var contains = !!this._entities.find(function (e) { return e.id == entity.id; }); var interest = this._matcher.isInterestedEntity(entity); if (interest && !contains) this.add(entity); @@ -3145,14 +3124,13 @@ var es; this.remove(entity); }; EntitySystem.prototype.add = function (entity) { - this._entities.push(entity); - entity.getSystemBits().set(this.systemIndex_); + if (!this._entities.find(function (e) { return e.id == entity.id; })) + this._entities.push(entity); this.onAdded(entity); }; EntitySystem.prototype.onAdded = function (entity) { }; EntitySystem.prototype.remove = function (entity) { new es.List(this._entities).remove(entity); - entity.getSystemBits().clear(this.systemIndex_); this.onRemoved(entity); }; EntitySystem.prototype.onRemoved = function (entity) { }; @@ -3173,7 +3151,7 @@ var es; * 在下一个系统开始处理或新的处理回合开始之前（以先到者为准），使用此方法创建的任何实体都不会激活 */ EntitySystem.prototype.begin = function () { - if (!es_1.Core.Instance.debug) + if (!es.Core.Instance.debug) return; this._startTime = Date.now(); }; @@ -3183,7 +3161,7 @@ var es; * 系统处理完毕后调用 */ EntitySystem.prototype.end = function () { - if (!es_1.Core.Instance.debug) + if (!es.Core.Instance.debug) return; this._endTime = Date.now(); this._useTime = this._endTime - this._startTime; @@ -3200,7 +3178,7 @@ var es; }; return EntitySystem; }()); - es_1.EntitySystem = EntitySystem; + es.EntitySystem = EntitySystem; })(es || (es = {})); /// var es; @@ -3535,473 +3513,20 @@ var es; })(es || (es = {})); var es; (function (es) { - /** - * 这个类可以从两方面来考虑。你可以把它看成一个位向量或者一组非负整数。这个名字有点误导人。 - * - * 它是由一个位向量实现的，但同样可以把它看成是一个非负整数的集合;集合中的每个整数由对应索引处的集合位表示。该结构的大小由集合中的最大整数决定。 - */ - var BitSet = /** @class */ (function () { - function BitSet(nbits) { - if (nbits === void 0) { nbits = 0; } - this.words_ = []; + var Bits = /** @class */ (function () { + function Bits() { + this._bit = {}; } - BitSet.prototype.clear = function (bitIndex) { - if (bitIndex === null) { - var words = this.words_; - var wordsInUse = words.length; - while (wordsInUse > 0) { - words[--wordsInUse] = 0; - } - return; - } - var wordIndex = bitIndex >> BitSet.ADDRESS_BITS_PER_WORD; - this.words_[wordIndex] &= ~(1 << bitIndex); + Bits.prototype.set = function (index, value) { + this._bit[index] = value; }; - BitSet.prototype.get = function (bitIndex) { - var wordIndex = bitIndex >> BitSet.ADDRESS_BITS_PER_WORD; - var words = this.words_; - var wordsInUse = words.length; - return wordIndex < wordsInUse && (words[wordIndex] & (1 << bitIndex)) != 0; + Bits.prototype.get = function (index) { + var v = this._bit[index]; + return v == null ? 0 : v; }; - BitSet.prototype.intersects = function (set) { - var words = this.words_; - var wordsInUse = words.length; - for (var i = Math.min(wordsInUse, set.words_.length) - 1; i >= 0; i--) - if ((words[i] & set.words_[i]) != 0) - return true; - return false; - }; - BitSet.prototype.isEmpty = function () { - return this.words_.length === 0; - }; - BitSet.prototype.nextSetBit = function (fromIndex) { - var u = fromIndex >> BitSet.ADDRESS_BITS_PER_WORD; - var words = this.words_; - var wordsInUse = words.length; - var word = words[u] & (BitSet.WORD_MASK << fromIndex); - while (true) { - if (word !== 0) - return u * BitSet.BITS_PER_WORD + this.numberOfTrailingZeros(word); - if (++u === wordsInUse) - return -1; - word = words[u]; - } - }; - BitSet.prototype.numberOfTrailingZeros = function (i) { - if (i == 0) - return 64; - var x = i; - var y; - var n = 63; - y = x << 32; - if (y != 0) { - n -= 32; - x = y; - } - y = x << 16; - if (y != 0) { - n -= 16; - x = y; - } - y = x << 8; - if (y != 0) { - n -= 8; - x = y; - } - y = x << 4; - if (y != 0) { - n -= 4; - x = y; - } - y = x << 2; - if (y != 0) { - n -= 2; - x = y; - } - return n - ((x << 1) >>> 63); - }; - BitSet.prototype.set = function (bitIndex, value) { - if (value === void 0) { value = true; } - var wordIndex = bitIndex >> BitSet.ADDRESS_BITS_PER_WORD; - var words = this.words_; - var wordsInUse = words.length; - var wordsRequired = wordIndex + 1; - if (wordsInUse < wordsRequired) { - words.length = Math.max(2 * wordsInUse, wordsRequired); - for (var i = wordsInUse, l = words.length; i < l; i++) { - words[i] = 0; - } - } - if (value) { - return (words[wordIndex] |= 1 << bitIndex); - } - else { - return (words[wordIndex] &= ~(1 << bitIndex)); - } - }; - BitSet.ADDRESS_BITS_PER_WORD = 5; - BitSet.BITS_PER_WORD = 1 << BitSet.ADDRESS_BITS_PER_WORD; // 32 - BitSet.WORD_MASK = 0xffffffff; - return BitSet; + return Bits; }()); - es.BitSet = BitSet; -})(es || (es = {})); -var es; -(function (es) { - /** - * 性能优化的位组实现。某些操作是以不安全为前缀的, 这些方法不执行验证，主要是在内部利用来优化实体ID位集的访问 - */ - var BitVector = /** @class */ (function () { - /** - * 创建一个初始大小足够大的bitset，以明确表示0到nbits-1范围内指数的bit - * @param nbits nbits 位集的初始大小 - */ - function BitVector(nbits) { - this.words = [0]; - if (nbits) { - if (typeof nbits == 'number') - this.checkCapacity(nbits >>> 6); - else { - // 基于另一个位向量创建一个位集 - this.words = nbits.words.slice(0); - } - } - } - /** - * - * @param index 位的索引 - * @returns 该位是否被设置 - */ - BitVector.prototype.get = function (index) { - var word = index >>> 6; - return word < this.words.length && - (this.words[word] & (1 << index)) != 0; - }; - /** - * - * @param index 位的索引 - */ - BitVector.prototype.set = function (index, value) { - if (value === void 0) { value = true; } - if (value) { - var word = index >>> 6; - this.checkCapacity(word); - this.words[word] |= 1 << index; - } - else { - this.clear(index); - } - }; - /** - * - * @param index 位的索引 - * @returns 该位是否被设置 - */ - BitVector.prototype.unsafeGet = function (index) { - return (this.words[index >>> 6] & (1 << index)) != 0; - }; - /** - * - * @param index 要设置的位的索引 - */ - BitVector.prototype.unsafeSet = function (index) { - this.words[index >>> 6] |= 1 << index; - }; - /** - * - * @param index 要翻转的位的索引 - */ - BitVector.prototype.flip = function (index) { - var word = index >>> 6; - this.checkCapacity(word); - this.words[word] ^= 1 << index; - }; - /** - * 要清除的位的索引 - * @param index - */ - BitVector.prototype.clear = function (index) { - if (index != null) { - var word = index >>> 6; - if (word >= this.words.length) - return; - this.words[word] &= ~(1 << index); - } - else { - this.words.fill(0); - } - }; - /** - * 返回该位组的 "逻辑大小"：位组中最高设置位的索引加1。如果比特集不包含集合位，则返回0 - */ - BitVector.prototype.length = function () { - var bits = this.words.slice(0); - for (var word = bits.length - 1; word >= 0; --word) { - var bitsAtWord = bits[word]; - if (bitsAtWord != 0) - return (word << 6) + 64 - this.numberOfLeadingZeros(bitsAtWord); - } - return 0; - }; - /** - * @returns 如果这个位组中没有设置为true的位，则为true - */ - BitVector.prototype.isEmpty = function () { - var bits = this.words.slice(0); - var length = bits.length; - for (var i = 0; i < length; i++) { - if (bits[i] != 0) - return false; - } - return true; - }; - /** - * 返回在指定的起始索引上或之后出现的第一个被设置为真的位的索引。 - * 如果不存在这样的位，则返回-1 - * @param fromIndex - */ - BitVector.prototype.nextSetBit = function (fromIndex) { - var word = fromIndex >>> 6; - if (word >= this.words.length) - return -1; - var bitmap = this.words[word] >>> fromIndex; - if (bitmap != 0) - return fromIndex + this.numberOfTrailingZeros(bitmap); - for (var i = 1 + word; i < this.words.length; i++) { - bitmap = this.words[i]; - if (bitmap != 0) { - return i * 64 + this.numberOfTrailingZeros(bitmap); - } - } - return -1; - }; - /** - * 返回在指定的起始索引上或之后发生的第一个被设置为false的位的索引 - * @param fromIndex - */ - BitVector.prototype.nextClearBit = function (fromIndex) { - var word = fromIndex >>> 6; - if (word >= this.words.length) - return Math.min(fromIndex, this.words.length << 6); - var bitmap = ~(this.words[word] >>> fromIndex); - if (bitmap != 0) - return fromIndex + this.numberOfTrailingZeros(bitmap); - for (var i = 1 + word; i < this.words.length; i++) { - bitmap = ~this.words[i]; - if (bitmap != 0) { - return i * 64 + this.numberOfTrailingZeros(bitmap); - } - } - return Math.min(fromIndex, this.words.length << 6); - }; - /** - * 对这个目标位集和参数位集进行逻辑AND。 - * 这个位集被修改，使它的每一个位都有值为真，如果且仅当它最初的值为真，并且位集参数中的相应位也有值为真 - * @param other - */ - BitVector.prototype.and = function (other) { - var commonWords = Math.min(this.words.length, other.words.length); - for (var i = 0; commonWords > i; i++) { - this.words[i] &= other.words[i]; - } - if (this.words.length > commonWords) { - for (var i = commonWords, s = this.words.length; s > i; i++) { - this.words[i] = 0; - } - } - }; - /** - * 清除该位集的所有位，其对应的位被设置在指定的位集中 - * @param other - */ - BitVector.prototype.andNot = function (other) { - var commonWords = Math.min(this.words.length, other.words.length); - for (var i = 0; commonWords > i; i++) - this.words[i] &= ~other.words[i]; - }; - /** - * 用位集参数执行这个位集的逻辑OR。 - * 如果且仅当位集参数中的位已经有值为真或位集参数中的对应位有值为真时，该位集才会被修改，从而使位集中的位有值为真 - * @param other - */ - BitVector.prototype.or = function (other) { - var commonWords = Math.min(this.words.length, other.words.length); - for (var i = 0; commonWords > i; i++) - this.words[i] |= other.words[i]; - if (commonWords < other.words.length) { - this.checkCapacity(other.words.length); - for (var i = commonWords, s = other.words.length; s > i; i++) { - this.words[i] = other.words[i]; - } - } - }; - /** - * 用位集参数对这个位集进行逻辑XOR。 - * 这个位集被修改了，所以如果且仅当以下语句之一成立时，位集中的一个位的值为真 - * @param other - */ - BitVector.prototype.xor = function (other) { - var commonWords = Math.min(this.words.length, other.words.length); - for (var i = 0; commonWords > i; i++) - this.words[i] ^= other.words[i]; - if (commonWords < other.words.length) { - this.checkCapacity(other.words.length); - for (var i = commonWords, s = other.words.length; s > i; i++) { - this.words[i] = other.words[i]; - } - } - }; - /** - * 如果指定的BitVector有任何位被设置为true，并且在这个BitVector中也被设置为true，则返回true - * @param other - */ - BitVector.prototype.intersects = function (other) { - var bits = this.words.slice(0); - var otherBits = other.words; - for (var i = 0, s = Math.min(bits.length, otherBits.length); s > i; i++) { - if ((bits[i] & otherBits[i]) != 0) - return true; - } - return false; - }; - /** - * 如果这个位集是指定位集的超级集，即它的所有位都被设置为真，那么返回true - * @param other - */ - BitVector.prototype.containsAll = function (other) { - var bits = this.words.slice(0); - var otherBits = other.words; - var otherBitsLength = otherBits.length; - var bitsLength = bits.length; - for (var i = bitsLength; i < otherBitsLength; i++) { - if (otherBits[i] != 0) { - return false; - } - } - for (var i = 0, s = Math.min(bitsLength, otherBitsLength); s > i; i++) { - if ((bits[i] & otherBits[i]) != otherBits[i]) { - return false; - } - } - return true; - }; - BitVector.prototype.cardinality = function () { - var count = 0; - for (var i = 0; i < this.words.length; i++) - count += this.bitCount(this.words[i]); - return count; - }; - BitVector.prototype.hashCode = function () { - var word = this.length() >>> 6; - var hash = 0; - for (var i = 0; word >= i; i++) - hash = 127 * hash + (this.words[i] ^ (this.words[i] >>> 32)); - return hash; - }; - BitVector.prototype.bitCount = function (i) { - i = i - ((i >>> 1) & 0x55555555); - i = (i & 0x33333333) + ((i >>> 2) & 0x33333333); - i = (i + (i >>> 4)) & 0x0f0f0f0f; - i = i + (i >>> 8); - i = i + (i >>> 16); - return i & 0x3f; - }; - /** - * 返回二进制补码二进制表示形式中最高位（“最左端”）一位之前的零位数量 - * @param i - */ - BitVector.prototype.numberOfLeadingZeros = function (i) { - if (i == 0) - return 64; - var n = 1; - var x = i >>> 32; - if (x == 0) { - n += 32; - x = i; - } - if (x >>> 16 == 0) { - n += 16; - x <<= 16; - } - if (x >>> 24 == 0) { - n += 8; - x <<= 8; - } - if (x >>> 28 == 0) { - n += 4; - x <<= 4; - } - if (x >>> 30 == 0) { - n += 2; - x <<= 2; - } - n -= x >>> 31; - return n; - }; - /** - * 返回指定二进制数的补码二进制表示形式中最低序（“最右”）一位之后的零位数量 - * @param i - */ - BitVector.prototype.numberOfTrailingZeros = function (i) { - var x = 0, y = 0; - if (i == 0) - return 64; - var n = 63; - y = i; - if (y != 0) { - n = n - 32; - x = y; - } - else - x = (i >>> 32); - y = x << 16; - if (y != 0) { - n = n - 16; - x = y; - } - y = x << 8; - if (y != 0) { - n = n - 8; - x = y; - } - y = x << 4; - if (y != 0) { - n = n - 4; - x = y; - } - y = x << 2; - if (y != 0) { - n = n - 2; - x = y; - } - return n - ((x << 1) >>> 31); - }; - /** - * - * @param index 要清除的位的索引 - */ - BitVector.prototype.unsafeClear = function (index) { - this.words[index >>> 6] &= ~(1 << index); - }; - /** - * 增长支持数组，使其能够容纳所请求的位 - * @param bits 位数 - */ - BitVector.prototype.ensureCapacity = function (bits) { - this.checkCapacity(bits >>> 6); - }; - BitVector.prototype.checkCapacity = function (len) { - if (len >= this.words.length) { - var newBits = new Array(len + 1); - for (var i = 0; i < this.words.length; i++) { - newBits[i] = this.words[i]; - } - this.words = newBits; - } - }; - return BitVector; - }()); - es.BitVector = BitVector; + es.Bits = Bits; })(es || (es = {})); /// var es; @@ -4013,9 +3538,6 @@ var es; * 添加到实体的组件列表 */ this._components = []; - /** 记录component的快速读取列表 */ - this.fastComponentsMap = new Map(); - this.fastComponentsToAddMap = new Map(); /** * 所有需要更新的组件列表 */ @@ -4029,6 +3551,8 @@ var es; */ this._componentsToRemove = {}; this._tempBufferList = []; + this.componentsByType = new Map(); + this.componentsToAddByType = new Map(); this._entity = entity; } Object.defineProperty(ComponentList.prototype, "count", { @@ -4050,15 +3574,12 @@ var es; }; ComponentList.prototype.add = function (component) { this._componentsToAdd[component.id] = component; - this.addFastComponentToAdd(component); + this.addComponentsToAddByType(component); }; ComponentList.prototype.remove = function (component) { - es.Debug.warnIf(!!this._componentsToRemove[component.id], "\u60A8\u6B63\u5728\u5C1D\u8BD5\u5220\u9664\u4E00\u4E2A\u60A8\u5DF2\u7ECF\u5220\u9664\u7684\u7EC4\u4EF6(" + component + ")"); - // - // 这可能不是一个活动的组件，所以我们必须注意它是否还没有被处理，它可能正在同一帧中被删除 if (this._componentsToAdd[component.id]) { delete this._componentsToAdd[component.id]; - this.removeFastComponentToAdd(component); + this.removeComponentsToAddByType(component); return; } this._componentsToRemove[component.id] = component; @@ -4070,8 +3591,8 @@ var es; for (var i = 0; i < this._components.length; i++) { this.handleRemove(this._components[i]); } - this.fastComponentsMap.clear(); - this.fastComponentsToAddMap.clear(); + this.componentsByType.clear(); + this.componentsToAddByType.clear(); this._components.length = 0; this._updatableComponents.length = 0; this._componentsToAdd = {}; @@ -4087,7 +3608,7 @@ var es; // 处理IUpdatable if (es.isIUpdatable(component)) new es.List(this._updatableComponents).remove(component); - this._entity.componentBits.set(es.ComponentTypeManager.getIndexFor(es.TypeUtils.getType(component)), false); + this.decreaseBits(component); this._entity.scene.entityProcessors.onComponentRemoved(this._entity); } } @@ -4106,7 +3627,7 @@ var es; var component = _c.value; if (es.isIUpdatable(component)) this._updatableComponents.push(component); - this._entity.componentBits.set(es.ComponentTypeManager.getIndexFor(es.TypeUtils.getType(component))); + this.addBits(component); this._entity.scene.entityProcessors.onComponentAdded(this._entity); } } @@ -4118,6 +3639,16 @@ var es; finally { if (e_7) throw e_7.error; } } }; + ComponentList.prototype.decreaseBits = function (component) { + var bits = this._entity.componentBits; + var typeIndex = es.ComponentTypeManager.getIndexFor(es.TypeUtils.getType(component)); + bits.set(typeIndex, bits.get(typeIndex) - 1); + }; + ComponentList.prototype.addBits = function (component) { + var bits = this._entity.componentBits; + var typeIndex = es.ComponentTypeManager.getIndexFor(es.TypeUtils.getType(component)); + bits.set(typeIndex, bits.get(typeIndex) + 1); + }; /** * 处理任何需要删除或添加的组件 */ @@ -4132,22 +3663,22 @@ var es; break; } } - this.removeFastComponent(component); + this.removeComponentsByType(component); } this._componentsToRemove = {}; for (var i in this._componentsToAdd) { var component = this._componentsToAdd[i]; if (es.isIUpdatable(component)) this._updatableComponents.push(component); - this._entity.componentBits.set(es.ComponentTypeManager.getIndexFor(es.TypeUtils.getType(component))); + this.addBits(component); this._entity.scene.entityProcessors.onComponentAdded(this._entity); - this.addFastComponent(component); + this.addComponentsByType(component); this._components.push(component); this._tempBufferList.push(component); } // 在调用onAddedToEntity之前清除，以防添加更多组件 this._componentsToAdd = {}; - this.fastComponentsToAddMap.clear(); + this.componentsToAddByType.clear(); this._isComponentListUnsorted = true; // 现在所有的组件都添加到了场景中，我们再次循环并调用onAddedToEntity/onEnabled for (var i = 0; i < this._tempBufferList.length; i++) { @@ -4163,36 +3694,38 @@ var es; ComponentList.prototype.handleRemove = function (component) { if (es.isIUpdatable(component)) new es.List(this._updatableComponents).remove(component); - this._entity.componentBits.set(es.ComponentTypeManager.getIndexFor(es.TypeUtils.getType(component)), false); + this.decreaseBits(component); this._entity.scene.entityProcessors.onComponentRemoved(this._entity); component.onRemovedFromEntity(); component.entity = null; }; - ComponentList.prototype.removeFastComponent = function (component) { - var fastList = this.fastComponentsMap.get(es.TypeUtils.getType(component)); + ComponentList.prototype.removeComponentsByType = function (component) { + var fastList = this.componentsByType.get(es.TypeUtils.getType(component)); var fastIndex = fastList.findIndex(function (c) { return c.id == component.id; }); - if (fastIndex != -1) + if (fastIndex != -1) { fastList.splice(fastIndex, 1); + } }; - ComponentList.prototype.addFastComponent = function (component) { - var fastList = this.fastComponentsMap.get(es.TypeUtils.getType(component)); + ComponentList.prototype.addComponentsByType = function (component) { + var fastList = this.componentsByType.get(es.TypeUtils.getType(component)); if (!fastList) fastList = []; fastList.push(component); - this.fastComponentsMap.set(es.TypeUtils.getType(component), fastList); + this.componentsByType.set(es.TypeUtils.getType(component), fastList); }; - ComponentList.prototype.removeFastComponentToAdd = function (component) { - var fastList = this.fastComponentsToAddMap.get(es.TypeUtils.getType(component)); + ComponentList.prototype.removeComponentsToAddByType = function (component) { + var fastList = this.componentsToAddByType.get(es.TypeUtils.getType(component)); var fastIndex = fastList.findIndex(function (c) { return c.id == component.id; }); - if (fastIndex != -1) + if (fastIndex != -1) { fastList.splice(fastIndex, 1); + } }; - ComponentList.prototype.addFastComponentToAdd = function (component) { - var fastList = this.fastComponentsToAddMap.get(es.TypeUtils.getType(component)); + ComponentList.prototype.addComponentsToAddByType = function (component) { + var fastList = this.componentsToAddByType.get(es.TypeUtils.getType(component)); if (!fastList) fastList = []; fastList.push(component); - this.fastComponentsToAddMap.set(es.TypeUtils.getType(component), fastList); + this.componentsToAddByType.set(es.TypeUtils.getType(component), fastList); }; /** * 获取类型T的第一个组件并返回它 @@ -4202,12 +3735,12 @@ var es; * @param onlyReturnInitializedComponents */ ComponentList.prototype.getComponent = function (type, onlyReturnInitializedComponents) { - var fastList = this.fastComponentsMap.get(type); + var fastList = this.componentsByType.get(type); if (fastList && fastList.length > 0) return fastList[0]; // 我们可以选择检查挂起的组件，以防addComponent和getComponent在同一个框架中被调用 if (!onlyReturnInitializedComponents) { - var fastToAddList = this.fastComponentsToAddMap.get(type); + var fastToAddList = this.componentsToAddByType.get(type); if (fastToAddList && fastToAddList.length > 0) return fastToAddList[0]; } @@ -4221,10 +3754,10 @@ var es; ComponentList.prototype.getComponents = function (typeName, components) { if (!components) components = []; - var fastList = this.fastComponentsMap.get(typeName); + var fastList = this.componentsByType.get(typeName); if (fastList) components = components.concat(fastList); - var fastToAddList = this.fastComponentsToAddMap.get(typeName); + var fastToAddList = this.componentsToAddByType.get(typeName); if (fastToAddList) components = components.concat(fastToAddList); return components; @@ -4825,9 +4358,9 @@ var es; (function (es) { var Matcher = /** @class */ (function () { function Matcher() { - this.allSet = new es.BitSet(); - this.exclusionSet = new es.BitSet(); - this.oneSet = new es.BitSet(); + this.allSet = []; + this.exclusionSet = []; + this.oneSet = []; } Matcher.empty = function () { return new Matcher(); @@ -4844,53 +4377,121 @@ var es; Matcher.prototype.isInterestedEntity = function (e) { return this.isInterested(e.componentBits); }; - Matcher.prototype.isInterested = function (componentBits) { - // 检查实体是否拥有该方面中定义的所有组件 - if (!this.allSet.isEmpty()) { - for (var i = this.allSet.nextSetBit(0); i >= 0; i = this.allSet.nextSetBit(i + 1)) { - if (!componentBits.get(i)) - return false; + Matcher.prototype.isInterested = function (components) { + var e_13, _a, e_14, _b, e_15, _c; + if (this.allSet.length != 0) { + try { + for (var _d = __values(this.allSet), _e = _d.next(); !_e.done; _e = _d.next()) { + var s = _e.value; + if (!components.get(es.ComponentTypeManager.getIndexFor(s))) + return false; + } + } + catch (e_13_1) { e_13 = { error: e_13_1 }; } + finally { + try { + if (_e && !_e.done && (_a = _d.return)) _a.call(_d); + } + finally { if (e_13) throw e_13.error; } + } + } + if (this.exclusionSet.length != 0) { + try { + for (var _f = __values(this.exclusionSet), _g = _f.next(); !_g.done; _g = _f.next()) { + var s = _g.value; + if (components.get(es.ComponentTypeManager.getIndexFor(s))) + return false; + } + } + catch (e_14_1) { e_14 = { error: e_14_1 }; } + finally { + try { + if (_g && !_g.done && (_b = _f.return)) _b.call(_f); + } + finally { if (e_14) throw e_14.error; } + } + } + if (this.oneSet.length != 0) { + try { + for (var _h = __values(this.oneSet), _j = _h.next(); !_j.done; _j = _h.next()) { + var s = _j.value; + if (components.get(es.ComponentTypeManager.getIndexFor(s))) + return true; + } + } + catch (e_15_1) { e_15 = { error: e_15_1 }; } + finally { + try { + if (_j && !_j.done && (_c = _h.return)) _c.call(_h); + } + finally { if (e_15) throw e_15.error; } } } - // 如果我们仍然感兴趣，检查该实体是否拥有任何一个排除组件，如果有，那么系统就不感兴趣 - if (!this.exclusionSet.isEmpty() && this.exclusionSet.intersects(componentBits)) - return false; - // 如果我们仍然感兴趣，检查该实体是否拥有oneSet中的任何一个组件。如果是，系统就会感兴趣 - if (!this.oneSet.isEmpty() && !this.oneSet.intersects(componentBits)) - return false; return true; }; Matcher.prototype.all = function () { - var _this = this; var types = []; for (var _i = 0; _i < arguments.length; _i++) { types[_i] = arguments[_i]; } - types.forEach(function (type) { - _this.allSet.set(es.ComponentTypeManager.getIndexFor(type)); - }); + var e_16, _a; + var t; + try { + for (var types_3 = __values(types), types_3_1 = types_3.next(); !types_3_1.done; types_3_1 = types_3.next()) { + t = types_3_1.value; + this.allSet.push(t); + } + } + catch (e_16_1) { e_16 = { error: e_16_1 }; } + finally { + try { + if (types_3_1 && !types_3_1.done && (_a = types_3.return)) _a.call(types_3); + } + finally { if (e_16) throw e_16.error; } + } return this; }; Matcher.prototype.exclude = function () { - var _this = this; var types = []; for (var _i = 0; _i < arguments.length; _i++) { types[_i] = arguments[_i]; } - types.forEach(function (type) { - _this.exclusionSet.set(es.ComponentTypeManager.getIndexFor(type)); - }); + var e_17, _a; + var t; + try { + for (var types_4 = __values(types), types_4_1 = types_4.next(); !types_4_1.done; types_4_1 = types_4.next()) { + t = types_4_1.value; + this.exclusionSet.push(t); + } + } + catch (e_17_1) { e_17 = { error: e_17_1 }; } + finally { + try { + if (types_4_1 && !types_4_1.done && (_a = types_4.return)) _a.call(types_4); + } + finally { if (e_17) throw e_17.error; } + } return this; }; Matcher.prototype.one = function () { - var _this = this; var types = []; for (var _i = 0; _i < arguments.length; _i++) { types[_i] = arguments[_i]; } - types.forEach(function (type) { - _this.oneSet.set(es.ComponentTypeManager.getIndexFor(type)); - }); + var e_18, _a; + try { + for (var types_5 = __values(types), types_5_1 = types_5.next(); !types_5_1.done; types_5_1 = types_5.next()) { + var t = types_5_1.value; + this.oneSet.push(t); + } + } + catch (e_18_1) { e_18 = { error: e_18_1 }; } + finally { + try { + if (types_5_1 && !types_5_1.done && (_a = types_5.return)) _a.call(types_5); + } + finally { if (e_18) throw e_18.error; } + } return this; }; return Matcher; @@ -7793,7 +7394,7 @@ var es; * @param layerMask */ SpatialHash.prototype.overlapRectangle = function (rect, results, layerMask) { - var e_13, _a; + var e_19, _a; this._overlapTestBox.updateBox(rect.width, rect.height); this._overlapTestBox.position = rect.location; var resultCounter = 0; @@ -7824,12 +7425,12 @@ var es; return resultCounter; } } - catch (e_13_1) { e_13 = { error: e_13_1 }; } + catch (e_19_1) { e_19 = { error: e_19_1 }; } finally { try { if (potentials_1_1 && !potentials_1_1.done && (_a = potentials_1.return)) _a.call(potentials_1); } - finally { if (e_13) throw e_13.error; } + finally { if (e_19) throw e_19.error; } } return resultCounter; }; @@ -7841,7 +7442,7 @@ var es; * @param layerMask */ SpatialHash.prototype.overlapCircle = function (circleCenter, radius, results, layerMask) { - var e_14, _a; + var e_20, _a; var bounds = new es.Rectangle(circleCenter.x - radius, circleCenter.y - radius, radius * 2, radius * 2); this._overlapTestCircle.radius = radius; this._overlapTestCircle.position = circleCenter; @@ -7874,12 +7475,12 @@ var es; return resultCounter; } } - catch (e_14_1) { e_14 = { error: e_14_1 }; } + catch (e_20_1) { e_20 = { error: e_20_1 }; } finally { try { if (potentials_2_1 && !potentials_2_1.done && (_a = potentials_2.return)) _a.call(potentials_2); } - finally { if (e_14) throw e_14.error; } + finally { if (e_20) throw e_20.error; } } return resultCounter; }; @@ -12457,7 +12058,7 @@ var es; * 创建一个Set从一个Enumerable.List< T>。 */ List.prototype.toSet = function () { - var e_15, _a; + var e_21, _a; var result = new Set(); try { for (var _b = __values(this._elements), _c = _b.next(); !_c.done; _c = _b.next()) { @@ -12465,12 +12066,12 @@ var es; result.add(x); } } - catch (e_15_1) { e_15 = { error: e_15_1 }; } + catch (e_21_1) { e_21 = { error: e_21_1 }; } finally { try { if (_c && !_c.done && (_a = _b.return)) _a.call(_b); } - finally { if (e_15) throw e_15.error; } + finally { if (e_21) throw e_21.error; } } return result; }; @@ -12719,7 +12320,7 @@ var es; * 计算可见性多边形，并返回三角形扇形的顶点（减去中心顶点）。返回的数组来自ListPool */ VisibilityComputer.prototype.end = function () { - var e_16, _a; + var e_22, _a; var output = es.ListPool.obtain(); this.updateSegments(); this._endPoints.sort(this._radialComparer.compare); @@ -12758,12 +12359,12 @@ var es; } } } - catch (e_16_1) { e_16 = { error: e_16_1 }; } + catch (e_22_1) { e_22 = { error: e_22_1 }; } finally { try { if (_c && !_c.done && (_a = _b.return)) _a.call(_b); } - finally { if (e_16) throw e_16.error; } + finally { if (e_22) throw e_22.error; } } } VisibilityComputer._openSegments.clear(); @@ -12879,7 +12480,7 @@ var es; * 处理片段，以便我们稍后对它们进行分类 */ VisibilityComputer.prototype.updateSegments = function () { - var e_17, _a; + var e_23, _a; try { for (var _b = __values(this._segments), _c = _b.next(); !_c.done; _c = _b.next()) { var segment = _c.value; @@ -12897,12 +12498,12 @@ var es; segment.p2.begin = !segment.p1.begin; } } - catch (e_17_1) { e_17 = { error: e_17_1 }; } + catch (e_23_1) { e_23 = { error: e_23_1 }; } finally { try { if (_c && !_c.done && (_a = _b.return)) _a.call(_b); } - finally { if (e_17) throw e_17.error; } + finally { if (e_23) throw e_23.error; } } // 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t.Core(e)),this._instance},e.registerGlobalManager=function(t){this._instance._globalManagers.push(t),t.enabled=!0},e.unregisterGlobalManager=function(e){new t.List(this._instance._globalManagers).remove(e),e.enabled=!1},e.getGlobalManager=function(t){for(var e=0;e=1)){var e=window.performance.memory;null!=e&&(this._totalMemory=Number((e.totalJSHeapSize/1048576).toFixed(2))),this._titleMemory&&this._titleMemory(this._totalMemory,this._frameCounter),this._frameCounter=0,this._frameCounterElapsedTime-=1}},e.prototype.onSceneChanged=function(){t.Time.sceneChanged()},e.prototype.initialize=function(){},e.prototype.update=function(n){return void 0===n&&(n=-1),__awaiter(this,void 0,void 0,function(){var i;return __generator(this,function(r){if(e.paused)return[2];if(t.Time.update(n),null!=this._scene){for(i=this._globalManagers.length-1;i>=0;i--)this._globalManagers[i].enabled&&this._globalManagers[i].update();this._scene.update(),null!=this._nextScene&&(this._scene.end(),this._scene=this._nextScene,this._nextScene=null,this.onSceneChanged(),this._scene.begin())}return this.startDebugDraw(),[2]})})},e.paused=!1,e.debugRenderEndabled=!1,e}();t.Core=e}(es||(es={})),function(t){var e;!function(t){t[t.error=0]="error",t[t.warn=1]="warn",t[t.log=2]="log",t[t.info=3]="info",t[t.trace=4]="trace"}(e=t.LogType||(t.LogType={}));var n=function(){function t(){}return t.warnIf=function(t,n){for(var i=[],r=2;r=0;t--){this.transform.getChild(t).entity.destroy()}},n.prototype.detachFromScene=function(){this.scene.entities.remove(this),this.components.deregisterAllComponents();for(var t=0;t=0;t--)this._sceneComponents[t].enabled&&this._sceneComponents[t].update();null!=this.entityProcessors&&this.entityProcessors.update(),this.entities.update(),null!=this.entityProcessors&&this.entityProcessors.lateUpdate()},e.prototype.addSceneComponent=function(t){return t.scene=this,t.onEnabled(),this._sceneComponents.push(t),this._sceneComponents.sort(t.compare),t},e.prototype.getSceneComponent=function(t){for(var e=0;ee.x?-1:1,i=t.Vector2.normalize(t.Vector2.subtract(this.position,e));this.rotation=n*Math.acos(t.Vector2.dot(i,t.Vector2.unitY))},n.prototype.setLocalRotation=function(t){return this._localRotation=t,this._localDirty=this._positionDirty=this._localPositionDirty=this._localRotationDirty=this._localScaleDirty=!0,this.setDirty(e.rotationDirty),this},n.prototype.setLocalRotationDegrees=function(e){return this.setLocalRotation(t.MathHelper.toRadians(e))},n.prototype.setScale=function(e){return this._scale=e,this.parent?this.localScale=t.Vector2.divide(e,this.parent._scale):this.localScale=e,this},n.prototype.setLocalScale=function(t){return this._localScale=t,this._localDirty=this._positionDirty=this._localScaleDirty=!0,this.setDirty(e.scaleDirty),this},n.prototype.roundPosition=function(){this.position=t.Vector2Ext.round(this._position)},n.prototype.updateTransform=function(){this.hierarchyDirty!=e.clean&&(null!=this.parent&&this.parent.updateTransform(),this._localDirty&&(this._localPositionDirty&&(this._translationMatrix=t.Matrix2D.createTranslation(this._localPosition.x,this._localPosition.y),this._localPositionDirty=!1),this._localRotationDirty&&(this._rotationMatrix=t.Matrix2D.createRotation(this._localRotation),this._localRotationDirty=!1),this._localScaleDirty&&(this._scaleMatrix=t.Matrix2D.createScale(this._localScale.x,this._localScale.y),this._localScaleDirty=!1),this._localTransform=this._scaleMatrix.multiply(this._rotationMatrix),this._localTransform=this._localTransform.multiply(this._translationMatrix),null==this.parent&&(this._worldTransform=this._localTransform,this._rotation=this._localRotation,this._scale=this._localScale,this._worldInverseDirty=!0),this._localDirty=!1),null!=this.parent&&(this._worldTransform=this._localTransform.multiply(this.parent._worldTransform),this._rotation=this._localRotation+this.parent._rotation,this._scale=t.Vector2.multiply(this.parent._scale,this._localScale),this._worldInverseDirty=!0),this._worldToLocalDirty=!0,this._positionDirty=!0,this.hierarchyDirty=e.clean)},n.prototype.setDirty=function(e){if(0==(this.hierarchyDirty&e)){switch(this.hierarchyDirty|=e,e){case t.DirtyType.positionDirty:this.entity.onTransformChanged(transform.Component.position);break;case t.DirtyType.rotationDirty:this.entity.onTransformChanged(transform.Component.rotation);break;case t.DirtyType.scaleDirty:this.entity.onTransformChanged(transform.Component.scale)}for(var n=0;n1e-4?this._inverseMass=1/this._mass:this._inverseMass=0,this},n.prototype.setElasticity=function(e){return this._elasticity=t.MathHelper.clamp01(e),this},n.prototype.setFriction=function(e){return this._friction=t.MathHelper.clamp01(e),this},n.prototype.setGlue=function(e){return this._glue=t.MathHelper.clamp(e,0,10),this},n.prototype.addImpulse=function(e){this.isImmovable||(this.velocity=t.Vector2.add(this.velocity,t.Vector2.multiply(e,new t.Vector2(1e5)).multiply(new t.Vector2(this._inverseMass*t.Time.deltaTime))))},n.prototype.onAddedToEntity=function(){this._collider=this.entity.getComponent(t.Collider),t.Debug.warnIf(null==this._collider,"ArcadeRigidbody 没有 Collider。ArcadeRigidbody需要一个Collider!")},n.prototype.update=function(){var e,i;if(this.isImmovable||null==this._collider)this.velocity=t.Vector2.zero;else{this.shouldUseGravity&&(this.velocity=t.Vector2.add(this.velocity,t.Vector2.multiply(t.Physics.gravity,new t.Vector2(t.Time.deltaTime)))),this.entity.transform.position=t.Vector2.add(this.entity.transform.position,t.Vector2.multiply(this.velocity,new t.Vector2(t.Time.deltaTime)));var r=new t.CollisionResult,o=t.Physics.boxcastBroadphaseExcludingSelfNonRect(this._collider,this._collider.collidesWithLayers.value);try{for(var s=__values(o),a=s.next();!a.done;a=s.next()){var c=a.value;if(!c.entity.equals(this.entity)&&this._collider.collidesWithNonMotion(c,r)){var h=c.entity.getComponent(n);if(null!=h)this.processOverlap(h,r.minimumTranslationVector),this.processCollision(h,r.minimumTranslationVector);else{this.entity.transform.position=t.Vector2.subtract(this.entity.transform.position,r.minimumTranslationVector);var u=this.velocity.clone();this.calculateResponseVelocity(u,r.minimumTranslationVector,u),this.velocity=t.Vector2.add(this.velocity,u)}}}}catch(t){e={error:t}}finally{try{a&&!a.done&&(i=s.return)&&i.call(s)}finally{if(e)throw e.error}}}},n.prototype.processOverlap=function(e,n){this.isImmovable?e.entity.transform.position=t.Vector2.add(e.entity.transform.position,n):e.isImmovable?this.entity.transform.position=t.Vector2.subtract(this.entity.transform.position,n):(this.entity.transform.position=t.Vector2.subtract(this.entity.transform.position,t.Vector2.multiply(n,t.Vector2Ext.halfVector())),e.entity.transform.position=t.Vector2.add(e.entity.transform.position,t.Vector2.multiply(n,t.Vector2Ext.halfVector())))},n.prototype.processCollision=function(e,n){var i=t.Vector2.subtract(this.velocity,e.velocity);this.calculateResponseVelocity(i,n,i);var r=this._inverseMass+e._inverseMass,o=this._inverseMass/r,s=e._inverseMass/r;this.velocity=t.Vector2.add(this.velocity,new t.Vector2(i.x*o,i.y*o)),e.velocity=t.Vector2.subtract(e.velocity,new t.Vector2(i.x*s,i.y*s))},n.prototype.calculateResponseVelocity=function(e,n,i){void 0===i&&(i=new t.Vector2);var r=t.Vector2.multiply(n,new t.Vector2(-1)),o=t.Vector2.normalize(r),s=t.Vector2.dot(e,o),a=new t.Vector2(o.x*s,o.y*s),c=t.Vector2.subtract(e,a);s>0&&(a=t.Vector2.zero);var h=this._friction;c.lengthSquared()n;n++){var i=t[n];this.processDelta(i,this.acc);var r=this.getRemainingDelay(i);r<=0?this.processExpired(i):this.offerDelay(r)}this.acc=0}else this.stop()},n.prototype.checkProcessing=function(){return!!this.running&&(this.acc+=t.Time.deltaTime,this.acc>=this.delay)},n.prototype.offerDelay=function(t){this.running?this.delay=Math.min(this.delay,t):(this.running=!0,this.delay=t)},n.prototype.getInitialTimeDelay=function(){return this.delay},n.prototype.getRemainingTimeUntilProcessing=function(){return this.running?this.delay-this.acc:0},n.prototype.isRunning=function(){return this.running},n.prototype.stop=function(){this.running=!1,this.acc=0},n}(t.EntitySystem);t.DelayedIteratingSystem=e}(es||(es={})),function(t){var e=function(t){function e(e){return t.call(this,e)||this}return __extends(e,t),e.prototype.lateProcessEntity=function(t){},e.prototype.process=function(t){var e=this;t.forEach(function(t){return e.processEntity(t)})},e.prototype.lateProcess=function(t){var e=this;t.forEach(function(t){return e.lateProcessEntity(t)})},e}(t.EntitySystem);t.EntityProcessingSystem=e}(es||(es={})),function(t){var e=function(e){function n(t,n){var i=e.call(this,t)||this;return i.acc=0,i.interval=0,i.intervalDelta=0,i.interval=n,i}return __extends(n,e),n.prototype.checkProcessing=function(){return this.acc+=t.Time.deltaTime,this.acc>=this.interval&&(this.acc-=this.interval,this.intervalDelta=this.acc-this.intervalDelta,!0)},n.prototype.getIntervalDelta=function(){return this.interval+this.intervalDelta},n}(t.EntitySystem);t.IntervalSystem=e}(es||(es={})),function(t){var e=function(t){function e(e,n){return t.call(this,e,n)||this}return __extends(e,t),e.prototype.process=function(t){var e=this;t.forEach(function(t){return e.processEntity(t)})},e}(t.IntervalSystem);t.IntervalIteratingSystem=e}(es||(es={})),function(es){var JobSystem=function(_super){function JobSystem(t,e){var n=_super.call(this,t)||this;n._threads=e,n._jobs=new Array(e);for(var i=0;it.length&&(s=t.length);var a=o._jobs[n];if(a.set(t,r,s,o._executeStr,o),r!=s){var c=es.WorkerUtils.makeWorker(o.queueOnThread);es.WorkerUtils.workerMessage(c)(a).then(function(t){var n=t;e.resetJob(n),c.terminate()}).catch(function(t){a.err=t,c.terminate()})}},o=this,s=0;s-1?eval("(function(){return "+v+" })()"):v}),i=job.from;i>t.ADDRESS_BITS_PER_WORD;this.words_[n]&=~(1<0;)i[--r]=0},t.prototype.get=function(e){var n=e>>t.ADDRESS_BITS_PER_WORD,i=this.words_;return n=0;i--)if(0!=(e[i]&t.words_[i]))return!0;return!1},t.prototype.isEmpty=function(){return 0===this.words_.length},t.prototype.nextSetBit=function(e){for(var n=e>>t.ADDRESS_BITS_PER_WORD,i=this.words_,r=i.length,o=i[n]&t.WORD_MASK<>>63)},t.prototype.set=function(e,n){void 0===n&&(n=!0);var i=e>>t.ADDRESS_BITS_PER_WORD,r=this.words_,o=r.length,s=i+1;if(o>>6):this.words=t.words.slice(0))}return t.prototype.get=function(t){var e=t>>>6;return e>>6;this.checkCapacity(n),this.words[n]|=1<>>6]&1<>>6]|=1<>>6;this.checkCapacity(e),this.words[e]^=1<>>6;if(e>=this.words.length)return;this.words[e]&=~(1<=0;--e){var n=t[e];if(0!=n)return 64+(e<<6)-this.numberOfLeadingZeros(n)}return 0},t.prototype.isEmpty=function(){for(var t=this.words.slice(0),e=t.length,n=0;n>>6;if(e>=this.words.length)return-1;var n=this.words[e]>>>t;if(0!=n)return t+this.numberOfTrailingZeros(n);for(var i=1+e;i>>6;if(e>=this.words.length)return Math.min(t,this.words.length<<6);var n=~(this.words[e]>>>t);if(0!=n)return t+this.numberOfTrailingZeros(n);for(var i=1+e;in;n++)this.words[n]&=t.words[n];if(this.words.length>e){n=e;for(var i=this.words.length;i>n;n++)this.words[n]=0}},t.prototype.andNot=function(t){for(var e=Math.min(this.words.length,t.words.length),n=0;e>n;n++)this.words[n]&=~t.words[n]},t.prototype.or=function(t){for(var e=Math.min(this.words.length,t.words.length),n=0;e>n;n++)this.words[n]|=t.words[n];if(en;n++)this.words[n]=t.words[n]}},t.prototype.xor=function(t){for(var e=Math.min(this.words.length,t.words.length),n=0;e>n;n++)this.words[n]^=t.words[n];if(en;n++)this.words[n]=t.words[n]}},t.prototype.intersects=function(t){for(var e=this.words.slice(0),n=t.words,i=0,r=Math.min(e.length,n.length);r>i;i++)if(0!=(e[i]&n[i]))return!0;return!1},t.prototype.containsAll=function(t){for(var e=this.words.slice(0),n=t.words,i=n.length,r=e.length,o=r;oo;o++)if((e[o]&n[o])!=n[o])return!1;return!0},t.prototype.cardinality=function(){for(var t=0,e=0;e>>6,e=0,n=0;t>=n;n++)e=127*e+(this.words[n]^this.words[n]>>>32);return e},t.prototype.bitCount=function(t){return t=(t=(858993459&(t-=t>>>1&1431655765))+(t>>>2&858993459))+(t>>>4)&252645135,t+=t>>>8,63&(t+=t>>>16)},t.prototype.numberOfLeadingZeros=function(t){if(0==t)return 64;var e=1,n=t>>>32;return 0==n&&(e+=32,n=t),n>>>16==0&&(e+=16,n<<=16),n>>>24==0&&(e+=8,n<<=8),n>>>28==0&&(e+=4,n<<=4),n>>>30==0&&(e+=2,n<<=2),e-=n>>>31},t.prototype.numberOfTrailingZeros=function(t){var e=0,n=0;if(0==t)return 64;var i=63;return 0!=(n=t)?(i-=32,e=n):e=t>>>32,0!=(n=e<<16)&&(i-=16,e=n),0!=(n=e<<8)&&(i-=8,e=n),0!=(n=e<<4)&&(i-=4,e=n),0!=(n=e<<2)&&(i-=2,e=n),i-(e<<1>>>31)},t.prototype.unsafeClear=function(t){this.words[t>>>6]&=~(1<>>6)},t.prototype.checkCapacity=function(t){if(t>=this.words.length){for(var e=new Array(t+1),n=0;n0)return n[0];if(!e){var i=this.fastComponentsToAddMap.get(t);if(i&&i.length>0)return i[0]}return null},e.prototype.getComponents=function(t,e){e||(e=[]);var n=this.fastComponentsMap.get(t);n&&(e=e.concat(n));var i=this.fastComponentsToAddMap.get(t);return i&&(e=e.concat(i)),e},e.prototype.update=function(){this.updateLists();for(var t=0;t=t)return n}for(e=1|t;ethis.maxPrimeArrayLength&&this.maxPrimeArrayLength>t?this.maxPrimeArrayLength:this.getPrime(e)},t.getHashCode=function(t){var e,n=0;if(0==(e="object"==typeof t?JSON.stringify(t):t.toString()).length)return n;for(var i=0;i=0;e=this.allSet.nextSetBit(e+1))if(!t.get(e))return!1;return!(!this.exclusionSet.isEmpty()&&this.exclusionSet.intersects(t))&&!(!this.oneSet.isEmpty()&&!this.oneSet.intersects(t))},e.prototype.all=function(){for(var e=this,n=[],i=0;i=e)return t;var i=!1;"-"==t.substr(0,1)&&(i=!0,t=t.substr(1));for(var r=e-n,o=0;o1?this.reverse(t.substring(1))+t.substring(0,1):t},t.cutOff=function(t,e,n,i){void 0===i&&(i=!0),e=Math.floor(e),n=Math.floor(n);var r=t.length;e>r&&(e=r);var o,s=e,a=e+n;return i?o=t.substring(0,s)+t.substr(a,r):(a=(s=r-1-e-n)+n,o=t.substring(0,s+1)+t.substr(a+1,r)),o},t.strReplace=function(t,e){for(var n=0,i=e.length;n",">",'"',""","'","'","®","®","©","©","™","™"],t}();!function(t){var e=function(){function t(){}return t.update=function(t){-1==t&&(t=Date.now()),-1==this._lastTime&&(this._lastTime=t);var e=t-this._lastTime;e>this.maxDeltaTime&&(e=this.maxDeltaTime),this.totalTime+=e,this.deltaTime=e*this.timeScale,this.unscaledDeltaTime=e,this.timeSinceSceneLoad+=e,this.frameCount++,this._lastTime=t},t.sceneChanged=function(){this.timeSinceSceneLoad=0},t.checkEvery=function(t){return this.timeSinceSceneLoad/t>(this.timeSinceSceneLoad-this.deltaTime)/t},t.totalTime=0,t.unscaledDeltaTime=0,t.deltaTime=0,t.timeScale=1,t.maxDeltaTime=Number.MAX_VALUE,t.frameCount=0,t.timeSinceSceneLoad=0,t._lastTime=-1,t}();t.Time=e}(es||(es={}));var TimeUtils=function(){function t(){}return t.monthId=function(t){void 0===t&&(t=null);var e=(t=t||new Date).getFullYear(),n=t.getMonth()+1;return parseInt(e+(n<10?"0":"")+n)},t.dateId=function(t){void 0===t&&(t=null);var e=(t=t||new Date).getMonth()+1,n=e<10?"0":"",i=t.getDate(),r=i<10?"0":"";return parseInt(t.getFullYear()+n+e+r+i)},t.weekId=function(t,e){void 0===t&&(t=null),void 0===e&&(e=!0),t=t||new Date;var n=new Date;n.setTime(t.getTime()),n.setDate(1),n.setMonth(0);var i=n.getFullYear(),r=n.getDay();0==r&&(r=7);var o=!1;r<=4?(o=r>1,n.setDate(n.getDate()-(r-1))):n.setDate(n.getDate()+7-r+1);var s=this.diffDay(t,n,!1);if(s<0)return n.setDate(1),n.setMonth(0),n.setDate(n.getDate()-1),this.weekId(n,!1);var a=s/7,c=Math.floor(a)+1;if(53==c){n.setTime(t.getTime()),n.setDate(n.getDate()-1);var h=n.getDay();if(0==h&&(h=7),e&&(!o||h<4))return n.setFullYear(n.getFullYear()+1),n.setDate(1),n.setMonth(0),this.weekId(n,!1)}return parseInt(i+"00"+(c>9?"":"0")+c)},t.diffDay=function(t,e,n){void 0===n&&(n=!1);var i=(t.getTime()-e.getTime())/864e5;return n?Math.ceil(i):Math.floor(i)},t.getFirstDayOfWeek=function(t){var e=(t=t||new Date).getDay()||7;return new Date(t.getFullYear(),t.getMonth(),t.getDate()+1-e,0,0,0,0)},t.getFirstOfDay=function(t){return(t=t||new Date).setHours(0,0,0,0),t},t.getNextFirstOfDay=function(t){return new Date(this.getFirstOfDay(t).getTime()+864e5)},t.formatDate=function(t){var e=t.getFullYear(),n=t.getMonth()+1;n=n<10?"0"+n:n;var i=t.getDate();return e+"-"+n+"-"+(i=i<10?"0"+i:i)},t.formatDateTime=function(t){var e=t.getFullYear(),n=t.getMonth()+1;n=n<10?"0"+n:n;var i=t.getDate();i=i<10?"0"+i:i;var r=t.getHours(),o=t.getMinutes();o=o<10?"0"+o:o;var s=t.getSeconds();return e+"-"+n+"-"+i+" "+r+":"+o+":"+(s=s<10?"0"+s:s)},t.parseDate=function(t){var e=Date.parse(t);return isNaN(e)?new Date:new Date(Date.parse(t.replace(/-/g,"/")))},t.secondToTime=function(t,e,n){void 0===t&&(t=0),void 0===e&&(e=":"),void 0===n&&(n=!0);var i=Math.floor(t/3600),r=Math.floor(t%3600/60),o=Math.floor(t%3600%60),s=i.toString(),a=r.toString(),c=o.toString();return i<10&&(s="0"+s),r<10&&(a="0"+a),o<10&&(c="0"+c),n?s+e+a+e+c:a+e+c},t.timeToMillisecond=function(t,e){void 0===e&&(e=":");for(var n=t.split(e),i=0,r=n.length,o=0;o=1?(e.value=1,n=this._points.length-4):(e.value=t.MathHelper.clamp01(e.value)*this._curveCount,n=~~e,e.value-=n,n*=3),n},e.prototype.setControlPoint=function(e,n){if(e%3==0){var i=t.Vector2.subtract(n,this._points[e]);e>0&&this._points[e-1].add(i),e+1180&&(i-=360),t+i*this.clamp01(n)},e.lerpAngleRadians=function(t,e,n){var i=this.repeat(e-t,2*Math.PI);return i>Math.PI&&(i-=2*Math.PI),t+i*this.clamp01(n)},e.pingPong=function(t,e){return t=this.repeat(t,2*e),e-Math.abs(t-e)},e.signThreshold=function(t,e){return Math.abs(t)>=e?Math.sign(t):0},e.inverseLerp=function(t,e,n){if(te)return 1}else{if(nt)return 0}return(n-t)/(e-t)},e.clamp=function(t,e,n){return tn?n:t},e.snap=function(t,e){return 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r=e.m11*n.m11+e.m12*n.m21+e.m13*n.m31+e.m14*n.m41,o=e.m11*n.m12+e.m12*n.m22+e.m13*n.m32+e.m14*n.m42,s=e.m11*n.m13+e.m12*n.m23+e.m13*n.m33+e.m14*n.m43,a=e.m11*n.m14+e.m12*n.m24+e.m13*n.m34+e.m14*n.m44,c=e.m21*n.m11+e.m22*n.m21+e.m23*n.m31+e.m24*n.m41,h=e.m21*n.m12+e.m22*n.m22+e.m23*n.m32+e.m24*n.m42,u=e.m21*n.m13+e.m22*n.m23+e.m23*n.m33+e.m24*n.m43,l=e.m21*n.m14+e.m22*n.m24+e.m23*n.m34+e.m24*n.m44,p=e.m31*n.m11+e.m32*n.m21+e.m33*n.m31+e.m34*n.m41,f=e.m31*n.m12+e.m32*n.m22+e.m33*n.m32+e.m34*n.m42,d=e.m31*n.m13+e.m32*n.m23+e.m33*n.m33+e.m34*n.m43,m=e.m31*n.m14+e.m32*n.m24+e.m33*n.m34+e.m34*n.m44,y=e.m41*n.m11+e.m42*n.m21+e.m43*n.m31+e.m44*n.m41,g=e.m41*n.m12+e.m42*n.m22+e.m43*n.m32+e.m44*n.m42,v=e.m41*n.m13+e.m42*n.m23+e.m43*n.m33+e.m44*n.m43,_=e.m41*n.m14+e.m42*n.m24+e.m43*n.m34+e.m44*n.m44;i.m11=r,i.m12=o,i.m13=s,i.m14=a,i.m21=c,i.m22=h,i.m23=u,i.m24=l,i.m31=p,i.m32=f,i.m33=d,i.m34=m,i.m41=y,i.m42=g,i.m43=v,i.m44=_},t}();t.Matrix=e}(es||(es={})),function(t){var e=function(){function 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t.Vector2(this.m11,this.m22)},set:function(t){this.m11=t.x,this.m22=t.y},enumerable:!0,configurable:!0}),e.createRotation=function(t){var e=this.identity,n=Math.cos(t),i=Math.sin(t);return e.m11=n,e.m12=i,e.m21=-i,e.m22=n,e},e.createScale=function(t,e){var n=this.identity;return n.m11=t,n.m12=0,n.m21=0,n.m22=e,n.m31=0,n.m32=0,n},e.createTranslation=function(t,e){var n=this.identity;return n.m11=1,n.m12=0,n.m21=0,n.m22=1,n.m31=t,n.m32=e,n},e.invert=function(t){var e=1/t.determinant(),n=this.identity;return n.m11=t.m22*e,n.m12=-t.m12*e,n.m21=-t.m21*e,n.m22=t.m11*e,n.m31=(t.m32*t.m21-t.m31*t.m22)*e,n.m32=-(t.m32*t.m11-t.m31*t.m12)*e,n},e.prototype.add=function(t){return this.m11+=t.m11,this.m12+=t.m12,this.m21+=t.m21,this.m22+=t.m22,this.m31+=t.m31,this.m32+=t.m32,this},e.prototype.substract=function(t){return this.m11-=t.m11,this.m12-=t.m12,this.m21-=t.m21,this.m22-=t.m22,this.m31-=t.m31,this.m32-=t.m32,this},e.prototype.divide=function(t){return this.m11/=t.m11,this.m12/=t.m12,this.m21/=t.m21,this.m22/=t.m22,this.m31/=t.m31,this.m32/=t.m32,this},e.prototype.multiply=function(t){var e=this.m11*t.m11+this.m12*t.m21,n=this.m11*t.m12+this.m12*t.m22,i=this.m21*t.m11+this.m22*t.m21,r=this.m21*t.m12+this.m22*t.m22,o=this.m31*t.m11+this.m32*t.m21+t.m31,s=this.m31*t.m12+this.m32*t.m22+t.m32;return this.m11=e,this.m12=n,this.m21=i,this.m22=r,this.m31=o,this.m32=s,this},e.prototype.determinant=function(){return this.m11*this.m22-this.m12*this.m21},e.lerp=function(t,e,n){return t.m11=t.m11+(e.m11-t.m11)*n,t.m12=t.m12+(e.m12-t.m12)*n,t.m21=t.m21+(e.m21-t.m21)*n,t.m22=t.m22+(e.m22-t.m22)*n,t.m31=t.m31+(e.m31-t.m31)*n,t.m32=t.m32+(e.m32-t.m32)*n,t},e.transpose=function(t){var e=this.identity;return e.m11=t.m11,e.m12=t.m21,e.m21=t.m12,e.m22=t.m22,e.m31=0,e.m32=0,e},e.prototype.mutiplyTranslation=function(n,i){var r=e.createTranslation(n,i);return t.MatrixHelper.mutiply(this,r)},e.prototype.equals=function(t){return this==t},e.toMatrix=function(e){var n=new t.Matrix;return n.m11=e.m11,n.m12=e.m12,n.m13=0,n.m14=0,n.m21=e.m21,n.m22=e.m22,n.m23=0,n.m24=0,n.m31=0,n.m32=0,n.m33=1,n.m34=0,n.m41=e.m31,n.m42=e.m32,n.m43=0,n.m44=1,n},e.prototype.toString=function(){return"{m11:"+this.m11+" m12:"+this.m12+" m21:"+this.m21+" m22:"+this.m22+" m31:"+this.m31+" m32:"+this.m32+"}"},e}();t.Matrix2D=e}(es||(es={})),function(t){var e=function(){function e(){}return e.add=function(e,n){var i=t.Matrix2D.identity;return i.m11=e.m11+n.m11,i.m12=e.m12+n.m12,i.m21=e.m21+n.m21,i.m22=e.m22+n.m22,i.m31=e.m31+n.m31,i.m32=e.m32+n.m32,i},e.divide=function(e,n){var i=t.Matrix2D.identity;return i.m11=e.m11/n.m11,i.m12=e.m12/n.m12,i.m21=e.m21/n.m21,i.m22=e.m22/n.m22,i.m31=e.m31/n.m31,i.m32=e.m32/n.m32,i},e.mutiply=function(e,n){var i=t.Matrix2D.identity;if(n instanceof t.Matrix2D){var r=e.m11*n.m11+e.m12*n.m21,o=n.m11*n.m12+e.m12*n.m22,s=e.m21*n.m11+e.m22*n.m21,a=e.m21*n.m12+e.m22*n.m22,c=e.m31*n.m11+e.m32*n.m21+n.m31,h=e.m31*n.m12+e.m32*n.m22+n.m32;i.m11=r,i.m12=o,i.m21=s,i.m22=a,i.m31=c,i.m32=h}else"number"==typeof n&&(i.m11=e.m11*n,i.m12=e.m12*n,i.m21=e.m21*n,i.m22=e.m22*n,i.m31=e.m31*n,i.m32=e.m32*n);return i},e.subtract=function(e,n){var i=t.Matrix2D.identity;return i.m11=e.m11-n.m11,i.m12=e.m12-n.m12,i.m21=e.m21-n.m21,i.m22=e.m22-n.m22,i.m31=e.m31-n.m31,i.m32=e.m32-n.m32,i},e}();t.MatrixHelper=e}(es||(es={})),function(t){var e=function(){function e(t,e,n,i){void 0===t&&(t=0),void 0===e&&(e=0),void 0===n&&(n=0),void 0===i&&(i=0),this.x=0,this.y=0,this.width=0,this.height=0,this.x=t,this.y=e,this.width=n,this.height=i}return Object.defineProperty(e,"empty",{get:function(){return new e},enumerable:!0,configurable:!0}),Object.defineProperty(e,"maxRect",{get:function(){return new e(Number.MIN_VALUE/2,Number.MIN_VALUE/2,Number.MAX_VALUE,Number.MAX_VALUE)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"left",{get:function(){return this.x},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"right",{get:function(){return this.x+this.width},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"top",{get:function(){return this.y},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"bottom",{get:function(){return this.y+this.height},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"max",{get:function(){return new t.Vector2(this.right,this.bottom)},enumerable:!0,configurable:!0}),e.prototype.isEmpty=function(){return 0==this.width&&0==this.height&&0==this.x&&0==this.y},Object.defineProperty(e.prototype,"location",{get:function(){return new t.Vector2(this.x,this.y)},set:function(t){this.x=t.x,this.y=t.y},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"size",{get:function(){return new t.Vector2(this.width,this.height)},set:function(t){this.width=t.x,this.height=t.y},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"center",{get:function(){return new t.Vector2(this.x+this.width/2,this.y+this.height/2)},enumerable:!0,configurable:!0}),e.fromMinMax=function(t,n,i,r){return new e(t,n,i-t,r-n)},e.rectEncompassingPoints=function(t){for(var e=Number.POSITIVE_INFINITY,n=Number.POSITIVE_INFINITY,i=Number.NEGATIVE_INFINITY,r=Number.NEGATIVE_INFINITY,o=0;oi&&(i=s.x),s.yr&&(r=s.y)}return this.fromMinMax(e,n,i,r)},e.prototype.getSide=function(e){switch(e){case t.Edge.top:return this.top;case t.Edge.bottom:return this.bottom;case t.Edge.left:return this.left;case t.Edge.right:return this.right;default:throw new Error("Argument Out Of Range")}},e.prototype.contains=function(t,e){return this.x<=t&&tthis.x+this.width)return!1}else{var i=1/t.direction.x,r=(this.x-t.start.x)*i,o=(this.x+this.width-t.start.x)*i;if(r>o){var s=r;r=o,o=s}if(e.value=Math.max(r,e.value),n=Math.min(o,n),e.value>n)return!1}if(Math.abs(t.direction.y)<1e-6){if(t.start.ythis.y+this.height)return!1}else{var a=1/t.direction.y,c=(this.y-t.start.y)*a,h=(this.y+this.height-t.start.y)*a;if(c>h){var u=c;c=h,h=u}if(e.value=Math.max(c,e.value),n=Math.max(h,n),e.value>n)return!1}return!0},e.prototype.containsRect=function(t){return this.x<=t.x&&t.x0?this.x:this.x+t,i.y=n>0?this.y:this.y+n,i.width=t>0?t+this.width:this.width-t,i.height=n>0?n+this.height:this.height-n,i},e.prototype.collisionCheck=function(t,e,n){e.value=n.value=0;var i=t.x-(this.x+this.width),r=t.x+t.width-this.x,o=t.y-(this.y+this.height),s=t.y+t.height-this.y;return!(i>0||r<0||o>0||s<0)&&(e.value=Math.abs(i)=l||Math.abs(u)>=p)return t.Vector2.zero;var f=h>0?l-h:-l-h,d=u>0?p-u:-p-u;return new t.Vector2(f,d)},e.prototype.equals=function(t){return this===t},e.prototype.getHashCode=function(){return this.x^this.y^this.width^this.height},e.prototype.clone=function(){return new e(this.x,this.y,this.width,this.height)},e}();t.Rectangle=e}(es||(es={})),function(t){var e=function(){function t(){this.remainder=0}return t.prototype.update=function(t){this.remainder+=t;var e=Math.floor(Math.trunc(this.remainder));return this.remainder-=e,t=e},t.prototype.reset=function(){this.remainder=0},t}();t.SubpixelFloat=e}(es||(es={})),function(t){var e=function(){function e(){this._x=new t.SubpixelFloat,this._y=new t.SubpixelFloat}return e.prototype.update=function(t){t.x=this._x.update(t.x),t.y=this._y.update(t.y)},e.prototype.reset=function(){this._x.reset(),this._y.reset()},e}();t.SubpixelVector2=e}(es||(es={})),function(t){var e=function(){function e(e){this._activeTriggerIntersections=new t.HashSet,this._previousTriggerIntersections=new t.HashSet,this._tempTriggerList=[],this._entity=e}return e.prototype.update=function(){for(var e=this._entity.getComponents(t.Collider),n=0;n1)return!1;var u=(c.x*o.y-c.y*o.x)/a;return!(u<0||u>1)},n.lineToLineIntersection=function(e,n,i,r,o){void 0===o&&(o=new t.Vector2),o.x=0,o.y=0;var s=t.Vector2.subtract(n,e),a=t.Vector2.subtract(r,i),c=s.x*a.y-s.y*a.x;if(0==c)return!1;var h=t.Vector2.subtract(i,e),u=(h.x*a.y-h.y*a.x)/c;if(u<0||u>1)return!1;var l=(h.x*s.y-h.y*s.x)/c;if(l<0||l>1)return!1;var p=t.Vector2.add(e,new t.Vector2(u*s.x,u*s.y));return o.x=p.x,o.y=p.y,!0},n.closestPointOnLine=function(e,n,i){var r=t.Vector2.subtract(n,e),o=t.Vector2.subtract(i,e),s=t.Vector2.dot(o,r)/t.Vector2.dot(r,r);return s=t.MathHelper.clamp(s,0,1),t.Vector2.add(e,new t.Vector2(r.x*s,r.y*s))},n.circleToCircle=function(e,n,i,r){return t.Vector2.distanceSquared(e,i)<(n+r)*(n+r)},n.circleToLine=function(e,n,i,r){return t.Vector2.distanceSquared(e,this.closestPointOnLine(i,r,e))=t&&r.y>=e&&r.x=t+i&&(s|=e.right),o.y=n+r&&(s|=e.bottom),s},n}();t.Collisions=n}(es||(es={})),function(t){var e=function(){function e(e,n,i,r,o){this.fraction=0,this.distance=0,this.point=t.Vector2.zero,this.normal=t.Vector2.zero,this.collider=e,this.fraction=n,this.distance=i,this.point=r,this.centroid=t.Vector2.zero}return e.prototype.setValues=function(t,e,n,i){this.collider=t,this.fraction=e,this.distance=n,this.point=i},e.prototype.setValuesNonCollider=function(t,e,n,i){this.fraction=t,this.distance=e,this.point=n,this.normal=i},e.prototype.reset=function(){this.collider=null,this.fraction=this.distance=0},e.prototype.toString=function(){return"[RaycastHit] fraction: "+this.fraction+", distance: "+this.distance+", normal: "+this.normal+", centroid: "+this.centroid+", point: "+this.point},e}();t.RaycastHit=e}(es||(es={})),function(t){var e=function(){function e(){}return e.reset=function(){this._spatialHash=new t.SpatialHash(this.spatialHashCellSize),this._hitArray[0].reset(),this._colliderArray[0]=null},e.clear=function(){this._spatialHash.clear()},e.overlapCircle=function(t,n,i){return void 0===i&&(i=e.allLayers),this._colliderArray[0]=null,this._spatialHash.overlapCircle(t,n,this._colliderArray,i),this._colliderArray[0]},e.overlapCircleAll=function(t,e,n,i){if(void 0===i&&(i=-1),0!=n.length)return this._spatialHash.overlapCircle(t,e,n,i);console.warn("传入了一个空的结果数组。不会返回任何结果")},e.boxcastBroadphase=function(t,e){return void 0===e&&(e=this.allLayers),this._spatialHash.aabbBroadphase(t,null,e)},e.boxcastBroadphaseExcludingSelf=function(t,e,n){return void 0===n&&(n=this.allLayers),this._spatialHash.aabbBroadphase(e,t,n)},e.boxcastBroadphaseExcludingSelfNonRect=function(t,e){void 0===e&&(e=this.allLayers);var n=t.bounds.clone();return this._spatialHash.aabbBroadphase(n,t,e)},e.boxcastBroadphaseExcludingSelfDelta=function(t,n,i,r){void 0===r&&(r=e.allLayers);var o=t.bounds.clone().getSweptBroadphaseBounds(n,i);return this._spatialHash.aabbBroadphase(o,t,r)},e.addCollider=function(t){e._spatialHash.register(t)},e.removeCollider=function(t){e._spatialHash.remove(t)},e.updateCollider=function(t){this._spatialHash.remove(t),this._spatialHash.register(t)},e.linecast=function(t,n,i){return void 0===i&&(i=e.allLayers),this._hitArray[0].reset(),this.linecastAll(t,n,this._hitArray,i),this._hitArray[0]},e.linecastAll=function(t,n,i,r){return void 0===r&&(r=e.allLayers),0==i.length?(console.warn("传入了一个空的hits数组。没有点击会被返回"),0):this._spatialHash.linecast(t,n,i,r)},e.overlapRectangle=function(t,n){return void 0===n&&(n=e.allLayers),this._colliderArray[0]=null,this._spatialHash.overlapRectangle(t,this._colliderArray,n),this._colliderArray[0]},e.overlapRectangleAll=function(t,n,i){return void 0===i&&(i=e.allLayers),0==n.length?(console.warn("传入了一个空的结果数组。不会返回任何结果"),0):this._spatialHash.overlapRectangle(t,n,i)},e.gravity=new t.Vector2(0,300),e.spatialHashCellSize=100,e.allLayers=-1,e.raycastsHitTriggers=!1,e.raycastsStartInColliders=!1,e._hitArray=[new t.RaycastHit],e._colliderArray=[null],e}();t.Physics=e}(es||(es={})),function(t){var e=function(){return function(e,n){this.start=e,this.end=n,this.direction=t.Vector2.subtract(this.end,this.start)}}();t.Ray2D=e}(es||(es={})),function(t){var e=function(){function e(e){void 0===e&&(e=100),this.gridBounds=new t.Rectangle,this._overlapTestBox=new t.Box(0,0),this._overlapTestCircle=new t.Circle(0),this._cellDict=new n,this._tempHashSet=new Set,this._cellSize=e,this._inverseCellSize=1/this._cellSize,this._raycastParser=new i}return e.prototype.register=function(e){var n=e.bounds.clone();e.registeredPhysicsBounds=n;var i=this.cellCoords(n.x,n.y),r=this.cellCoords(n.right,n.bottom);this.gridBounds.contains(i.x,i.y)||(this.gridBounds=t.RectangleExt.union(this.gridBounds,i)),this.gridBounds.contains(r.x,r.y)||(this.gridBounds=t.RectangleExt.union(this.gridBounds,r));for(var o=i.x;o<=r.x;o++)for(var s=i.y;s<=r.y;s++){this.cellAtPosition(o,s,!0).push(e)}},e.prototype.remove=function(e){for(var n=e.registeredPhysicsBounds.clone(),i=this.cellCoords(n.x,n.y),r=this.cellCoords(n.right,n.bottom),o=i.x;o<=r.x;o++)for(var s=i.y;s<=r.y;s++){var a=this.cellAtPosition(o,s);t.Insist.isNotNull(a,"从不存在碰撞器的单元格中移除碰撞器: ["+e+"]"),null!=a&&new t.List(a).remove(e)}},e.prototype.removeWithBruteForce=function(t){this._cellDict.remove(t)},e.prototype.clear=function(){this._cellDict.clear()},e.prototype.aabbBroadphase=function(e,n,i){this._tempHashSet.clear();for(var r=this.cellCoords(e.x,e.y),o=this.cellCoords(e.right,e.bottom),s=r.x;s<=o.x;s++)for(var a=r.y;a<=o.y;a++){var c=this.cellAtPosition(s,a);if(null!=c)for(var h=0;h>>0},e.prototype.clear=function(){this._store.clear()},e}();t.NumberDictionary=n;var i=function(){function e(){this._tempHit=new t.RaycastHit,this._checkedColliders=[],this._cellHits=[]}return e.prototype.start=function(t,e,n){this._ray=t,this._hits=e,this._layerMask=n,this.hitCounter=0},e.prototype.checkRayIntersection=function(n,i,r){for(var o=new t.Ref(0),s=0;s=this.points.length?this.points[0]:this.points[i+1];var o=t.Vector2Ext.perpendicular(r,e);t.Vector2Ext.normalize(o),this._edgeNormals[i]=o}},n.buildSymmetricalPolygon=function(e,n){for(var i=new Array(e),r=0;rr&&(r=s,i=o)}return e[i]},n.getClosestPointOnPolygonToPoint=function(e,n,i,r){i.value=Number.MAX_VALUE,r.x=0,r.y=0;for(var o=t.Vector2.zero,s=0,a=0;at.y!=this.points[i].y>t.y&&t.x<(this.points[i].x-this.points[n].x)*(t.y-this.points[n].y)/(this.points[i].y-this.points[n].y)+this.points[n].x&&(e=!e);return e},n.prototype.pointCollidesWithShape=function(e,n){return t.ShapeCollisionsPoint.pointToPoly(e,this,n)},n}(t.Shape);t.Polygon=e}(es||(es={})),function(t){var e=function(e){function n(t,i){var r=e.call(this,n.buildBox(t,i),!0)||this;return r.width=t,r.height=i,r}return __extends(n,e),n.buildBox=function(e,n){var i=e/2,r=n/2,o=new Array(4);return o[0]=new t.Vector2(-i,-r),o[1]=new t.Vector2(i,-r),o[2]=new t.Vector2(i,r),o[3]=new t.Vector2(-i,r),o},n.prototype.updateBox=function(e,n){this.width=e,this.height=n;var i=e/2,r=n/2;this.points[0]=new t.Vector2(-i,-r),this.points[1]=new t.Vector2(i,-r),this.points[2]=new t.Vector2(i,r),this.points[3]=new t.Vector2(-i,r);for(var o=0;o1)return!1;var a,c=t.Vector2.add(s.start,t.Vector2.multiply(s.direction,new t.Vector2(r.value))),h=0;c.xn.bounds.right&&(h|=1),c.yn.bounds.bottom&&(h|=2);var u=a+h;return 3==u&&console.log("m == 3. corner "+t.Time.frameCount),!0},e.corner=function(e,n){var i=new t.Vector2;return i.x=0==(1&n)?e.right:e.left,i.y=0==(1&n)?e.bottom:e.top,i},e.testCircleBox=function(e,n,i){i=n.bounds.getClosestPointOnRectangleToPoint(e.position);var r=t.Vector2.subtract(i,e.position);return t.Vector2.dot(r,r)<=e.radius*e.radius},e}();t.RealtimeCollisions=e}(es||(es={})),function(t){var e=function(){function e(){}return e.boxToBox=function(e,n,i){var r=this.minkowskiDifference(e,n);return!!r.contains(0,0)&&(i.minimumTranslationVector=r.getClosestPointOnBoundsToOrigin(),!i.minimumTranslationVector.equals(t.Vector2.zero)&&(i.normal=new t.Vector2(-i.minimumTranslationVector.x,-i.minimumTranslationVector.y),i.normal.normalize(),!0))},e.boxToBoxCast=function(e,n,i,r){var o=this.minkowskiDifference(e,n);if(o.contains(0,0)){var s=o.getClosestPointOnBoundsToOrigin();return!s.equals(t.Vector2.zero)&&(r.normal=new t.Vector2(-s.x),r.normal.normalize(),r.distance=0,r.fraction=0,!0)}var a=new t.Ray2D(t.Vector2.zero,new t.Vector2(-i.x)),c=new t.Ref(0);return!!(o.rayIntersects(a,c)&&c.value<=1)&&(r.fraction=c.value,r.distance=i.length()*c.value,r.normal=new t.Vector2(-i.x,-i.y),r.normal.normalize(),r.centroid=t.Vector2.add(e.bounds.center,t.Vector2.multiply(i,new t.Vector2(c.value))),!0)},e.minkowskiDifference=function(e,n){var i=t.Vector2.subtract(e.position,t.Vector2.add(e.bounds.location,new t.Vector2(e.bounds.size.x/2,e.bounds.size.y/2))),r=t.Vector2.subtract(t.Vector2.add(e.bounds.location,i),n.bounds.max),o=t.Vector2.add(e.bounds.size,n.bounds.size);return new t.Rectangle(r.x,r.y,o.x,o.y)},e}();t.ShapeCollisionsBox=e}(es||(es={})),function(t){var e=function(){function e(){}return e.circleToCircle=function(e,n,i){void 0===i&&(i=new t.CollisionResult);var r=t.Vector2.distanceSquared(e.position,n.position),o=e.radius+n.radius;if(re.radius*e.radius&&!c)return!1;if(c)r=t.Vector2.multiply(i.normal,new t.Vector2(Math.sqrt(s.value)-e.radius));else if(0==s.value)r=new t.Vector2(i.normal.x*e.radius,i.normal.y*e.radius);else{var h=Math.sqrt(s.value);r=t.Vector2.subtract(new t.Vector2(-1),t.Vector2.subtract(o,a)).multiply(new t.Vector2((e.radius-h)/h))}return i.minimumTranslationVector=r,i.point=t.Vector2.add(a,n.position),!0},e.closestPointOnLine=function(e,n,i){var r=t.Vector2.subtract(n,e),o=t.Vector2.subtract(i,e),s=t.Vector2.dot(o,r)/t.Vector2.dot(r,r);return s=t.MathHelper.clamp(s,0,1),t.Vector2.add(e,t.Vector2.multiply(r,new t.Vector2(s)))},e}();t.ShapeCollisionsCircle=e}(es||(es={})),function(t){var e=function(){function e(){}return e.lineToPoly=function(e,n,i,r){void 0===r&&(r=new t.RaycastHit);for(var o=t.Vector2.zero,s=t.Vector2.zero,a=Number.MAX_VALUE,c=!1,h=i.points.length-1,u=0;u1)return!1;var l=(h.x*s.y-h.y*s.x)/c;return!(l<0||l>1)&&(t.Vector2.add(e,t.Vector2.multiply(new t.Vector2(u),s)),!0)},e.lineToCircle=function(e,n,i,r){var o=t.Vector2.distance(e,n),s=t.Vector2.divide(t.Vector2.subtract(n,e),new t.Vector2(o)),a=t.Vector2.subtract(e,i.position),c=t.Vector2.dot(a,s),h=t.Vector2.dot(a,a)-i.radius*i.radius;if(h>0&&c>0)return!1;var u=c*c-h;return!(u<0)&&(r.fraction=-c-Math.sqrt(u),r.fraction<0&&(r.fraction=0),r.point=t.Vector2.add(e,t.Vector2.multiply(new t.Vector2(r.fraction),s)),r.distance=t.Vector2.distance(e,r.point),r.normal=t.Vector2.normalize(t.Vector2.subtract(r.point,i.position)),r.fraction=r.distance/o,!0)},e}();t.ShapeCollisionsLine=e}(es||(es={})),function(t){var e=function(){function e(){}return e.pointToCircle=function(e,n,i){var r=t.Vector2.distanceSquared(e,n.position),o=1+n.radius;if(r0&&(o=!1),!o)return!1;(y=Math.abs(y))r.value&&(r.value=o)},e.intervalDistance=function(t,e,n,i){return t=0;o--)(e=r[o].func).call.apply(e,__spread([r[o].context],n))},n}();t.Emitter=n}(es||(es={})),function(t){!function(t){t[t.top=0]="top",t[t.bottom=1]="bottom",t[t.left=2]="left",t[t.right=3]="right"}(t.Edge||(t.Edge={}))}(es||(es={})),function(t){var e=function(){function 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t.Vector2(this.width,this.height)},enumerable:!0,configurable:!0}),Object.defineProperty(e,"center",{get:function(){return new t.Vector2(this.width/2,this.height/2)},enumerable:!0,configurable:!0}),e}();t.Screen=e}(es||(es={})),function(t){var e=function(){function t(){}return t.prototype.update=function(t){this.remainder+=t;var e=Math.trunc(this.remainder);return this.remainder-=e,e},t.prototype.reset=function(){this.remainder=0},t}();t.SubpixelNumber=e}(es||(es={})),function(t){var e=function(){function e(){this.triangleIndices=[],this._triPrev=new Array(12),this._triNext=new Array(12)}return e.testPointTriangle=function(e,n,i,r){return!(t.Vector2Ext.cross(t.Vector2.subtract(e,n),t.Vector2.subtract(i,n))<0)&&(!(t.Vector2Ext.cross(t.Vector2.subtract(e,i),t.Vector2.subtract(r,i))<0)&&!(t.Vector2Ext.cross(t.Vector2.subtract(e,r),t.Vector2.subtract(n,r))<0))},e.prototype.triangulate=function(n,i){void 0===i&&(i=!0);var r=n.length;this.initialize(r);for(var o=0,s=0;r>3&&o<500;){o++;var 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0===t&&(t=this.getSystemTimeOfCurrentStopwatchTime()),t-this._startSystemTime-this._stopDuration)},t.prototype.getSystemTimeOfCurrentStopwatchTime=function(){return void 0===this._stopSystemTime?this.getSystemTime():this._stopSystemTime},t.prototype.recordPendingSlice=function(t){if(void 0!==this._pendingSliceStartStopwatchTime){void 0===t&&(t=this.getTime());var e=this.calculatePendingSlice(t);return this._pendingSliceStartStopwatchTime=e.endTime,this._completeSlices.push(e),e}return this.calculatePendingSlice()},t}();t.Stopwatch=n,function(t){t.IDLE="IDLE",t.RUNNING="RUNNING",t.STOPPED="STOPPED"}(e||(e={})),t.setDefaultSystemTimeGetter=function(t){void 0===t&&(t=Date.now),i=t};var i=Date.now}(es||(es={})),function(t){var e=function(){function t(t){void 0===t&&(t=64),this.size_=0,this.length=0,this.array=[],this.length=t}return t.prototype.removeAt=function(t){var e=this.array[t];return 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Date(this.getFirstOfDay(t).getTime()+864e5)},t.formatDate=function(t){var e=t.getFullYear(),n=t.getMonth()+1;n=n<10?"0"+n:n;var i=t.getDate();return e+"-"+n+"-"+(i=i<10?"0"+i:i)},t.formatDateTime=function(t){var e=t.getFullYear(),n=t.getMonth()+1;n=n<10?"0"+n:n;var i=t.getDate();i=i<10?"0"+i:i;var r=t.getHours(),o=t.getMinutes();o=o<10?"0"+o:o;var s=t.getSeconds();return e+"-"+n+"-"+i+" "+r+":"+o+":"+(s=s<10?"0"+s:s)},t.parseDate=function(t){var e=Date.parse(t);return isNaN(e)?new Date:new Date(Date.parse(t.replace(/-/g,"/")))},t.secondToTime=function(t,e,n){void 0===t&&(t=0),void 0===e&&(e=":"),void 0===n&&(n=!0);var i=Math.floor(t/3600),r=Math.floor(t%3600/60),o=Math.floor(t%3600%60),s=i.toString(),a=r.toString(),c=o.toString();return i<10&&(s="0"+s),r<10&&(a="0"+a),o<10&&(c="0"+c),n?s+e+a+e+c:a+e+c},t.timeToMillisecond=function(t,e){void 0===e&&(e=":");for(var n=t.split(e),i=0,r=n.length,o=0;o=1?(e.value=1,n=this._points.length-4):(e.value=t.MathHelper.clamp01(e.value)*this._curveCount,n=~~e,e.value-=n,n*=3),n},e.prototype.setControlPoint=function(e,n){if(e%3==0){var i=t.Vector2.subtract(n,this._points[e]);e>0&&this._points[e-1].add(i),e+1180&&(i-=360),t+i*this.clamp01(n)},e.lerpAngleRadians=function(t,e,n){var i=this.repeat(e-t,2*Math.PI);return i>Math.PI&&(i-=2*Math.PI),t+i*this.clamp01(n)},e.pingPong=function(t,e){return t=this.repeat(t,2*e),e-Math.abs(t-e)},e.signThreshold=function(t,e){return Math.abs(t)>=e?Math.sign(t):0},e.inverseLerp=function(t,e,n){if(te)return 1}else{if(nt)return 0}return(n-t)/(e-t)},e.clamp=function(t,e,n){return tn?n:t},e.snap=function(t,e){return Math.round(t/e)*e},e.pointOnCirlce=function(n,i,r){var o=e.toRadians(r);return new t.Vector2(Math.cos(o)*o+n.x,Math.sin(o)*o+n.y)},e.isEven=function(t){return t%2==0},e.clamp01=function(t){return t<0?0:t>1?1:t},e.angleBetweenVectors=function(t,e){return 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t.Vector2(Math.cos(i)*n+e.x,Math.sin(i)*n+e.y)},e.lissajou=function(e,n,i,r,o){void 0===e&&(e=2),void 0===n&&(n=3),void 0===i&&(i=1),void 0===r&&(r=1),void 0===o&&(o=0);var s=Math.sin(t.Time.totalTime*e+o)*i,a=Math.cos(t.Time.totalTime*n)*r;return new t.Vector2(s,a)},e.lissajouDamped=function(e,n,i,r,o,s,a){void 0===e&&(e=2),void 0===n&&(n=3),void 0===i&&(i=1),void 0===r&&(r=1),void 0===o&&(o=.5),void 0===s&&(s=0),void 0===a&&(a=5);var c=this.pingPong(t.Time.totalTime,a),u=Math.pow(Math.E,-s*c),h=u*Math.sin(t.Time.totalTime*e+o)*i,l=u*Math.cos(t.Time.totalTime*n)*r;return new t.Vector2(h,l)},e.Epsilon=1e-5,e.Rad2Deg=57.29578,e.Deg2Rad=.0174532924,e.PiOver2=Math.PI/2,e}();t.MathHelper=e}(es||(es={})),function(t){var e=function(){function t(){}return t.createOrthographicOffCenter=function(e,n,i,r,o,s,a){void 0===a&&(a=new t),a.m11=2/(n-e),a.m12=0,a.m13=0,a.m14=0,a.m21=0,a.m22=2/(r-i),a.m23=0,a.m24=0,a.m31=0,a.m32=0,a.m33=1/(o-s),a.m34=0,a.m41=(e+n)/(e-n),a.m42=(r+i)/(i-r),a.m43=o/(o-s),a.m44=1},t.multiply=function(e,n,i){void 0===i&&(i=new t);var r=e.m11*n.m11+e.m12*n.m21+e.m13*n.m31+e.m14*n.m41,o=e.m11*n.m12+e.m12*n.m22+e.m13*n.m32+e.m14*n.m42,s=e.m11*n.m13+e.m12*n.m23+e.m13*n.m33+e.m14*n.m43,a=e.m11*n.m14+e.m12*n.m24+e.m13*n.m34+e.m14*n.m44,c=e.m21*n.m11+e.m22*n.m21+e.m23*n.m31+e.m24*n.m41,u=e.m21*n.m12+e.m22*n.m22+e.m23*n.m32+e.m24*n.m42,h=e.m21*n.m13+e.m22*n.m23+e.m23*n.m33+e.m24*n.m43,l=e.m21*n.m14+e.m22*n.m24+e.m23*n.m34+e.m24*n.m44,p=e.m31*n.m11+e.m32*n.m21+e.m33*n.m31+e.m34*n.m41,f=e.m31*n.m12+e.m32*n.m22+e.m33*n.m32+e.m34*n.m42,d=e.m31*n.m13+e.m32*n.m23+e.m33*n.m33+e.m34*n.m43,y=e.m31*n.m14+e.m32*n.m24+e.m33*n.m34+e.m34*n.m44,m=e.m41*n.m11+e.m42*n.m21+e.m43*n.m31+e.m44*n.m41,g=e.m41*n.m12+e.m42*n.m22+e.m43*n.m32+e.m44*n.m42,v=e.m41*n.m13+e.m42*n.m23+e.m43*n.m33+e.m44*n.m43,_=e.m41*n.m14+e.m42*n.m24+e.m43*n.m34+e.m44*n.m44;i.m11=r,i.m12=o,i.m13=s,i.m14=a,i.m21=c,i.m22=u,i.m23=h,i.m24=l,i.m31=p,i.m32=f,i.m33=d,i.m34=y,i.m41=m,i.m42=g,i.m43=v,i.m44=_},t}();t.Matrix=e}(es||(es={})),function(t){var e=function(){function e(t,e,n,i,r,o){this.m11=0,this.m12=0,this.m21=0,this.m22=0,this.m31=0,this.m32=0,this.m11=t,this.m12=e,this.m21=n,this.m22=i,this.m31=r,this.m32=o}return Object.defineProperty(e,"identity",{get:function(){return new e(1,0,0,1,0,0)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"translation",{get:function(){return new t.Vector2(this.m31,this.m32)},set:function(t){this.m31=t.x,this.m32=t.y},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"rotation",{get:function(){return Math.atan2(this.m21,this.m11)},set:function(t){var e=Math.cos(t),n=Math.sin(t);this.m11=e,this.m12=n,this.m21=-n,this.m22=e},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"rotationDegrees",{get:function(){return t.MathHelper.toDegrees(this.rotation)},set:function(e){this.rotation=t.MathHelper.toRadians(e)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"scale",{get:function(){return new t.Vector2(this.m11,this.m22)},set:function(t){this.m11=t.x,this.m22=t.y},enumerable:!0,configurable:!0}),e.createRotation=function(t){var e=this.identity,n=Math.cos(t),i=Math.sin(t);return e.m11=n,e.m12=i,e.m21=-i,e.m22=n,e},e.createScale=function(t,e){var n=this.identity;return n.m11=t,n.m12=0,n.m21=0,n.m22=e,n.m31=0,n.m32=0,n},e.createTranslation=function(t,e){var n=this.identity;return n.m11=1,n.m12=0,n.m21=0,n.m22=1,n.m31=t,n.m32=e,n},e.invert=function(t){var e=1/t.determinant(),n=this.identity;return n.m11=t.m22*e,n.m12=-t.m12*e,n.m21=-t.m21*e,n.m22=t.m11*e,n.m31=(t.m32*t.m21-t.m31*t.m22)*e,n.m32=-(t.m32*t.m11-t.m31*t.m12)*e,n},e.prototype.add=function(t){return this.m11+=t.m11,this.m12+=t.m12,this.m21+=t.m21,this.m22+=t.m22,this.m31+=t.m31,this.m32+=t.m32,this},e.prototype.substract=function(t){return this.m11-=t.m11,this.m12-=t.m12,this.m21-=t.m21,this.m22-=t.m22,this.m31-=t.m31,this.m32-=t.m32,this},e.prototype.divide=function(t){return this.m11/=t.m11,this.m12/=t.m12,this.m21/=t.m21,this.m22/=t.m22,this.m31/=t.m31,this.m32/=t.m32,this},e.prototype.multiply=function(t){var e=this.m11*t.m11+this.m12*t.m21,n=this.m11*t.m12+this.m12*t.m22,i=this.m21*t.m11+this.m22*t.m21,r=this.m21*t.m12+this.m22*t.m22,o=this.m31*t.m11+this.m32*t.m21+t.m31,s=this.m31*t.m12+this.m32*t.m22+t.m32;return this.m11=e,this.m12=n,this.m21=i,this.m22=r,this.m31=o,this.m32=s,this},e.prototype.determinant=function(){return this.m11*this.m22-this.m12*this.m21},e.lerp=function(t,e,n){return t.m11=t.m11+(e.m11-t.m11)*n,t.m12=t.m12+(e.m12-t.m12)*n,t.m21=t.m21+(e.m21-t.m21)*n,t.m22=t.m22+(e.m22-t.m22)*n,t.m31=t.m31+(e.m31-t.m31)*n,t.m32=t.m32+(e.m32-t.m32)*n,t},e.transpose=function(t){var e=this.identity;return e.m11=t.m11,e.m12=t.m21,e.m21=t.m12,e.m22=t.m22,e.m31=0,e.m32=0,e},e.prototype.mutiplyTranslation=function(n,i){var r=e.createTranslation(n,i);return t.MatrixHelper.mutiply(this,r)},e.prototype.equals=function(t){return this==t},e.toMatrix=function(e){var n=new t.Matrix;return n.m11=e.m11,n.m12=e.m12,n.m13=0,n.m14=0,n.m21=e.m21,n.m22=e.m22,n.m23=0,n.m24=0,n.m31=0,n.m32=0,n.m33=1,n.m34=0,n.m41=e.m31,n.m42=e.m32,n.m43=0,n.m44=1,n},e.prototype.toString=function(){return"{m11:"+this.m11+" m12:"+this.m12+" m21:"+this.m21+" m22:"+this.m22+" m31:"+this.m31+" m32:"+this.m32+"}"},e}();t.Matrix2D=e}(es||(es={})),function(t){var e=function(){function e(){}return e.add=function(e,n){var i=t.Matrix2D.identity;return i.m11=e.m11+n.m11,i.m12=e.m12+n.m12,i.m21=e.m21+n.m21,i.m22=e.m22+n.m22,i.m31=e.m31+n.m31,i.m32=e.m32+n.m32,i},e.divide=function(e,n){var i=t.Matrix2D.identity;return i.m11=e.m11/n.m11,i.m12=e.m12/n.m12,i.m21=e.m21/n.m21,i.m22=e.m22/n.m22,i.m31=e.m31/n.m31,i.m32=e.m32/n.m32,i},e.mutiply=function(e,n){var i=t.Matrix2D.identity;if(n instanceof t.Matrix2D){var r=e.m11*n.m11+e.m12*n.m21,o=n.m11*n.m12+e.m12*n.m22,s=e.m21*n.m11+e.m22*n.m21,a=e.m21*n.m12+e.m22*n.m22,c=e.m31*n.m11+e.m32*n.m21+n.m31,u=e.m31*n.m12+e.m32*n.m22+n.m32;i.m11=r,i.m12=o,i.m21=s,i.m22=a,i.m31=c,i.m32=u}else"number"==typeof n&&(i.m11=e.m11*n,i.m12=e.m12*n,i.m21=e.m21*n,i.m22=e.m22*n,i.m31=e.m31*n,i.m32=e.m32*n);return i},e.subtract=function(e,n){var i=t.Matrix2D.identity;return i.m11=e.m11-n.m11,i.m12=e.m12-n.m12,i.m21=e.m21-n.m21,i.m22=e.m22-n.m22,i.m31=e.m31-n.m31,i.m32=e.m32-n.m32,i},e}();t.MatrixHelper=e}(es||(es={})),function(t){var e=function(){function e(t,e,n,i){void 0===t&&(t=0),void 0===e&&(e=0),void 0===n&&(n=0),void 0===i&&(i=0),this.x=0,this.y=0,this.width=0,this.height=0,this.x=t,this.y=e,this.width=n,this.height=i}return Object.defineProperty(e,"empty",{get:function(){return new e},enumerable:!0,configurable:!0}),Object.defineProperty(e,"maxRect",{get:function(){return new e(Number.MIN_VALUE/2,Number.MIN_VALUE/2,Number.MAX_VALUE,Number.MAX_VALUE)},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"left",{get:function(){return this.x},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"right",{get:function(){return this.x+this.width},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"top",{get:function(){return this.y},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"bottom",{get:function(){return this.y+this.height},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"max",{get:function(){return new t.Vector2(this.right,this.bottom)},enumerable:!0,configurable:!0}),e.prototype.isEmpty=function(){return 0==this.width&&0==this.height&&0==this.x&&0==this.y},Object.defineProperty(e.prototype,"location",{get:function(){return new t.Vector2(this.x,this.y)},set:function(t){this.x=t.x,this.y=t.y},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"size",{get:function(){return new t.Vector2(this.width,this.height)},set:function(t){this.width=t.x,this.height=t.y},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"center",{get:function(){return new t.Vector2(this.x+this.width/2,this.y+this.height/2)},enumerable:!0,configurable:!0}),e.fromMinMax=function(t,n,i,r){return new e(t,n,i-t,r-n)},e.rectEncompassingPoints=function(t){for(var e=Number.POSITIVE_INFINITY,n=Number.POSITIVE_INFINITY,i=Number.NEGATIVE_INFINITY,r=Number.NEGATIVE_INFINITY,o=0;oi&&(i=s.x),s.yr&&(r=s.y)}return this.fromMinMax(e,n,i,r)},e.prototype.getSide=function(e){switch(e){case t.Edge.top:return this.top;case t.Edge.bottom:return this.bottom;case t.Edge.left:return this.left;case t.Edge.right:return this.right;default:throw new Error("Argument Out Of Range")}},e.prototype.contains=function(t,e){return this.x<=t&&tthis.x+this.width)return!1}else{var i=1/t.direction.x,r=(this.x-t.start.x)*i,o=(this.x+this.width-t.start.x)*i;if(r>o){var s=r;r=o,o=s}if(e.value=Math.max(r,e.value),n=Math.min(o,n),e.value>n)return!1}if(Math.abs(t.direction.y)<1e-6){if(t.start.ythis.y+this.height)return!1}else{var a=1/t.direction.y,c=(this.y-t.start.y)*a,u=(this.y+this.height-t.start.y)*a;if(c>u){var h=c;c=u,u=h}if(e.value=Math.max(c,e.value),n=Math.max(u,n),e.value>n)return!1}return!0},e.prototype.containsRect=function(t){return this.x<=t.x&&t.x0?this.x:this.x+t,i.y=n>0?this.y:this.y+n,i.width=t>0?t+this.width:this.width-t,i.height=n>0?n+this.height:this.height-n,i},e.prototype.collisionCheck=function(t,e,n){e.value=n.value=0;var i=t.x-(this.x+this.width),r=t.x+t.width-this.x,o=t.y-(this.y+this.height),s=t.y+t.height-this.y;return!(i>0||r<0||o>0||s<0)&&(e.value=Math.abs(i)=l||Math.abs(h)>=p)return t.Vector2.zero;var f=u>0?l-u:-l-u,d=h>0?p-h:-p-h;return new t.Vector2(f,d)},e.prototype.equals=function(t){return this===t},e.prototype.getHashCode=function(){return this.x^this.y^this.width^this.height},e.prototype.clone=function(){return new e(this.x,this.y,this.width,this.height)},e}();t.Rectangle=e}(es||(es={})),function(t){var e=function(){function t(){this.remainder=0}return t.prototype.update=function(t){this.remainder+=t;var e=Math.floor(Math.trunc(this.remainder));return this.remainder-=e,t=e},t.prototype.reset=function(){this.remainder=0},t}();t.SubpixelFloat=e}(es||(es={})),function(t){var e=function(){function e(){this._x=new t.SubpixelFloat,this._y=new t.SubpixelFloat}return e.prototype.update=function(t){t.x=this._x.update(t.x),t.y=this._y.update(t.y)},e.prototype.reset=function(){this._x.reset(),this._y.reset()},e}();t.SubpixelVector2=e}(es||(es={})),function(t){var e=function(){function e(e){this._activeTriggerIntersections=new t.HashSet,this._previousTriggerIntersections=new 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o=t.bounds.clone().getSweptBroadphaseBounds(n,i);return this._spatialHash.aabbBroadphase(o,t,r)},e.addCollider=function(t){e._spatialHash.register(t)},e.removeCollider=function(t){e._spatialHash.remove(t)},e.updateCollider=function(t){this._spatialHash.remove(t),this._spatialHash.register(t)},e.linecast=function(t,n,i){return void 0===i&&(i=e.allLayers),this._hitArray[0].reset(),this.linecastAll(t,n,this._hitArray,i),this._hitArray[0]},e.linecastAll=function(t,n,i,r){return void 0===r&&(r=e.allLayers),0==i.length?(console.warn("传入了一个空的hits数组。没有点击会被返回"),0):this._spatialHash.linecast(t,n,i,r)},e.overlapRectangle=function(t,n){return void 0===n&&(n=e.allLayers),this._colliderArray[0]=null,this._spatialHash.overlapRectangle(t,this._colliderArray,n),this._colliderArray[0]},e.overlapRectangleAll=function(t,n,i){return void 0===i&&(i=e.allLayers),0==n.length?(console.warn("传入了一个空的结果数组。不会返回任何结果"),0):this._spatialHash.overlapRectangle(t,n,i)},e.gravity=new 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return this.transform.parent; } diff --git a/source/src/ECS/Systems/EntitySystem.ts b/source/src/ECS/Systems/EntitySystem.ts index 11c838fe..677dcb63 100644 --- a/source/src/ECS/Systems/EntitySystem.ts +++ b/source/src/ECS/Systems/EntitySystem.ts @@ -1,29 +1,13 @@ /// module es { - export class SystemIndexManager { - public static INDEX = 0; - private static indices: Map = new Map(); - - public static getIndexFor(es: Class): number { - let index: number = SystemIndexManager.indices.get(es); - if (!index) { - index = SystemIndexManager.INDEX++; - SystemIndexManager.indices.set(es, index); - } - return index; - } - } - /** * 追踪实体的子集，但不实现任何排序或迭代。 */ export abstract class EntitySystem { private _entities: Entity[] = []; - private systemIndex_: number; constructor(matcher?: Matcher) { this._matcher = matcher ? matcher : Matcher.empty(); - this.systemIndex_ = SystemIndexManager.getIndexFor(this.constructor); this.initialize(); } @@ -60,7 +44,7 @@ module es { } public onChanged(entity: Entity) { - let contains = entity.getSystemBits().get(this.systemIndex_); + let contains = !!this._entities.find(e => e.id == entity.id); let interest = this._matcher.isInterestedEntity(entity); if (interest && !contains) @@ -70,8 +54,8 @@ module es { } public add(entity: Entity) { - this._entities.push(entity); - entity.getSystemBits().set(this.systemIndex_); + if (!this._entities.find(e => e.id == entity.id)) + this._entities.push(entity); this.onAdded(entity); } @@ -79,7 +63,6 @@ module es { public remove(entity: Entity) { new es.List(this._entities).remove(entity); - entity.getSystemBits().clear(this.systemIndex_); this.onRemoved(entity); } diff --git a/source/src/ECS/Utils/BitSet.ts b/source/src/ECS/Utils/BitSet.ts deleted file mode 100644 index c947e212..00000000 --- a/source/src/ECS/Utils/BitSet.ts +++ /dev/null @@ -1,118 +0,0 @@ -module es { - /** - * 这个类可以从两方面来考虑。你可以把它看成一个位向量或者一组非负整数。这个名字有点误导人。 - * - * 它是由一个位向量实现的，但同样可以把它看成是一个非负整数的集合;集合中的每个整数由对应索引处的集合位表示。该结构的大小由集合中的最大整数决定。 - */ - export class BitSet { - private static ADDRESS_BITS_PER_WORD = 5; - private static BITS_PER_WORD = 1 << BitSet.ADDRESS_BITS_PER_WORD; // 32 - private static WORD_MASK : number = 0xffffffff; - private words_: number[]; - - constructor(nbits: number = 0) { - this.words_ = []; - } - - public clear(bitIndex?: number) { - if (bitIndex === null) { - const words = this.words_; - let wordsInUse = words.length; - while (wordsInUse > 0) { - words[--wordsInUse] = 0; - } - return; - } - - const wordIndex = bitIndex >> BitSet.ADDRESS_BITS_PER_WORD; - this.words_[wordIndex] &= ~(1 << bitIndex); - } - - public get(bitIndex: number): boolean { - const wordIndex = bitIndex >> BitSet.ADDRESS_BITS_PER_WORD; - const words = this.words_; - const wordsInUse = words.length; - - return wordIndex < wordsInUse && (words[wordIndex] & (1 << bitIndex)) != 0; - } - - public intersects(set: BitSet) { - const words = this.words_; - const wordsInUse = words.length; - - for (let i = Math.min(wordsInUse, set.words_.length) - 1; i >= 0; i--) - if ((words[i] & set.words_[i]) != 0) return true; - return false; - } - - public isEmpty(): boolean { - return this.words_.length === 0; - } - - public nextSetBit(fromIndex: number) { - let u = fromIndex >> BitSet.ADDRESS_BITS_PER_WORD; - const words = this.words_; - const wordsInUse = words.length; - - let word = words[u] & (BitSet.WORD_MASK << fromIndex); - while (true) { - if (word !== 0) return u * BitSet.BITS_PER_WORD + this.numberOfTrailingZeros(word); - if (++u === wordsInUse) return -1; - word = words[u]; - } - } - - private numberOfTrailingZeros(i: number): number { - if (i == 0) return 64; - let x: number = i; - let y: number; - let n = 63; - y = x << 32; - if (y != 0) { - n -= 32; - x = y; - } - y = x << 16; - if (y != 0) { - n -= 16; - x = y; - } - y = x << 8; - if (y != 0) { - n -= 8; - x = y; - } - y = x << 4; - if (y != 0) { - n -= 4; - x = y; - } - y = x << 2; - if (y != 0) { - n -= 2; - x = y; - } - return n - ((x << 1) >>> 63); - } - - public set(bitIndex: number, value: boolean = true) { - const wordIndex = bitIndex >> BitSet.ADDRESS_BITS_PER_WORD; - const words = this.words_; - const wordsInUse = words.length; - const wordsRequired = wordIndex + 1; - - if (wordsInUse < wordsRequired) { - words.length = Math.max(2 * wordsInUse, wordsRequired); - for (let i = wordsInUse, l = words.length; i < l; i++) { - words[i] = 0; - } - } - - if (value) { - return (words[wordIndex] |= 1 << bitIndex); - } else { - return (words[wordIndex] &= ~(1 << bitIndex)); - } - } - } -} diff --git a/source/src/ECS/Utils/BitVector.ts b/source/src/ECS/Utils/BitVector.ts deleted file mode 100644 index d7253d9d..00000000 --- a/source/src/ECS/Utils/BitVector.ts +++ /dev/null @@ -1,353 +0,0 @@ -module es { - /** - * 性能优化的位组实现。某些操作是以不安全为前缀的, 这些方法不执行验证，主要是在内部利用来优化实体ID位集的访问 - */ - export class BitVector { - private words: number[] = [0]; - - /** - * 创建一个初始大小足够大的bitset，以明确表示0到nbits-1范围内指数的bit - * @param nbits nbits 位集的初始大小 - */ - constructor(nbits?: number | BitVector) { - if (nbits) { - if (typeof nbits == 'number') - this.checkCapacity(nbits >>> 6); - else { - // 基于另一个位向量创建一个位集 - this.words = nbits.words.slice(0); - } - } - } - - /** - * - * @param index 位的索引 - * @returns 该位是否被设置 - */ - public get(index: number): boolean { - const word = index >>> 6; - return word < this.words.length && - (this.words[word] & (1 << index)) != 0; - } - - /** - * - * @param index 位的索引 - */ - public set(index: number, value: boolean = true) { - if (value) { - const word = index >>> 6; - this.checkCapacity(word); - this.words[word] |= 1 << index; - } else { - this.clear(index); - } - } - - /** - * - * @param index 位的索引 - * @returns 该位是否被设置 - */ - public unsafeGet(index: number): boolean { - return (this.words[index >>> 6] & (1 << index)) != 0; - } - - /** - * - * @param index 要设置的位的索引 - */ - public unsafeSet(index: number) { - this.words[index >>> 6] |= 1 << index; - } - - /** - * - * @param index 要翻转的位的索引 - */ - public flip(index: number) { - const word = index >>> 6; - this.checkCapacity(word); - this.words[word] ^= 1 << index; - } - - /** - * 要清除的位的索引 - * @param index - */ - public clear(index?: number) { - if (index != null) { - const word = index >>> 6; - if (word >= this.words.length) return; - this.words[word] &= ~(1 << index); - } else { - this.words.fill(0); - } - } - - /** - * 返回该位组的 "逻辑大小"：位组中最高设置位的索引加1。如果比特集不包含集合位，则返回0 - */ - public length(): number { - let bits = this.words.slice(0); - for (let word = bits.length - 1; word >= 0; --word) { - let bitsAtWord = bits[word]; - if (bitsAtWord != 0) - return (word << 6) + 64 - this.numberOfLeadingZeros(bitsAtWord); - } - - return 0; - } - - /** - * @returns 如果这个位组中没有设置为true的位，则为true - */ - public isEmpty(): boolean { - let bits = this.words.slice(0); - let length = bits.length; - for (let i = 0; i < length; i++) { - if (bits[i] != 0) - return false; - } - - return true; - } - - /** - * 返回在指定的起始索引上或之后出现的第一个被设置为真的位的索引。 - * 如果不存在这样的位，则返回-1 - * @param fromIndex - */ - public nextSetBit(fromIndex: number): number { - let word = fromIndex >>> 6; - if (word >= this.words.length) - return -1; - - let bitmap = this.words[word] >>> fromIndex; - if (bitmap != 0) - return fromIndex + this.numberOfTrailingZeros(bitmap); - - for (let i = 1 + word; i < this.words.length; i++) { - bitmap = this.words[i]; - if (bitmap != 0) { - return i * 64 + this.numberOfTrailingZeros(bitmap); - } - } - - return -1; - } - - /** - * 返回在指定的起始索引上或之后发生的第一个被设置为false的位的索引 - * @param fromIndex - */ - public nextClearBit(fromIndex: number): number { - let word = fromIndex >>> 6; - if (word >= this.words.length) - return Math.min(fromIndex, this.words.length << 6); - - let bitmap = ~(this.words[word] >>> fromIndex); - if (bitmap != 0) - return fromIndex + this.numberOfTrailingZeros(bitmap); - - for (let i = 1 + word; i < this.words.length; i++) { - bitmap = ~this.words[i]; - if (bitmap != 0) { - return i * 64 + this.numberOfTrailingZeros(bitmap); - } - } - - return Math.min(fromIndex, this.words.length << 6); - } - - /** - * 对这个目标位集和参数位集进行逻辑AND。 - * 这个位集被修改，使它的每一个位都有值为真，如果且仅当它最初的值为真，并且位集参数中的相应位也有值为真 - * @param other - */ - public and(other: BitVector) { - let commonWords = Math.min(this.words.length, other.words.length); - for (let i = 0; commonWords > i; i++) { - this.words[i] &= other.words[i]; - } - - if (this.words.length > commonWords) { - for (let i = commonWords, s = this.words.length; s > i; i++) { - this.words[i] = 0; - } - } - } - - /** - * 清除该位集的所有位，其对应的位被设置在指定的位集中 - * @param other - */ - public andNot(other: BitVector) { - let commonWords = Math.min(this.words.length, other.words.length); - for (let i = 0; commonWords > i; i++) - this.words[i] &= ~other.words[i]; - } - - /** - * 用位集参数执行这个位集的逻辑OR。 - * 如果且仅当位集参数中的位已经有值为真或位集参数中的对应位有值为真时，该位集才会被修改，从而使位集中的位有值为真 - * @param other - */ - public or(other: BitVector) { - let commonWords = Math.min(this.words.length, other.words.length); - for (let i = 0; commonWords > i; i++) - this.words[i] |= other.words[i]; - - if (commonWords < other.words.length) { - this.checkCapacity(other.words.length); - for (let i = commonWords, s = other.words.length; s > i; i++) { - this.words[i] = other.words[i]; - } - } - } - - /** - * 用位集参数对这个位集进行逻辑XOR。 - * 这个位集被修改了，所以如果且仅当以下语句之一成立时，位集中的一个位的值为真 - * @param other - */ - public xor(other: BitVector) { - let commonWords = Math.min(this.words.length, other.words.length); - - for (let i = 0; commonWords > i; i++) - this.words[i] ^= other.words[i]; - - if (commonWords < other.words.length) { - this.checkCapacity(other.words.length); - for (let i = commonWords, s = other.words.length; s > i; i++) { - this.words[i] = other.words[i]; - } - } - } - - /** - * 如果指定的BitVector有任何位被设置为true，并且在这个BitVector中也被设置为true，则返回true - * @param other - */ - public intersects(other: BitVector): boolean { - let bits = this.words.slice(0); - let otherBits = other.words; - for (let i = 0, s = Math.min(bits.length, otherBits.length); s > i; i++) { - if ((bits[i] & otherBits[i]) != 0) - return true; - } - return false; - } - - /** - * 如果这个位集是指定位集的超级集，即它的所有位都被设置为真，那么返回true - * @param other - */ - public containsAll(other: BitVector): boolean { - let bits = this.words.slice(0); - let otherBits = other.words; - let otherBitsLength = otherBits.length; - let bitsLength = bits.length; - - - for (let i = bitsLength; i < otherBitsLength; i++) { - if (otherBits[i] != 0) { - return false; - } - } - - for (let i = 0, s = Math.min(bitsLength, otherBitsLength); s > i; i++) { - if ((bits[i] & otherBits[i]) != otherBits[i]) { - return false; - } - } - - return true; - } - - public cardinality() { - let count = 0; - for (let i = 0; i < this.words.length; i++) - count += this.bitCount(this.words[i]); - - return count; - } - - public hashCode() { - const word = this.length() >>> 6; - let hash = 0; - for (let i = 0; word >= i; i++) - hash = 127 * hash + (this.words[i] ^ (this.words[i] >>> 32)); - return hash; - } - - private bitCount(i: number) { - i = i - ((i >>> 1) & 0x55555555); - i = (i & 0x33333333) + ((i >>> 2) & 0x33333333); - i = (i + (i >>> 4)) & 0x0f0f0f0f; - i = i + (i >>> 8); - i = i + (i >>> 16); - return i & 0x3f; - } - - /** - * 返回二进制补码二进制表示形式中最高位（“最左端”）一位之前的零位数量 - * @param i - */ - private numberOfLeadingZeros(i: number) { - if (i == 0) return 64; - let n = 1; - let x = i >>> 32; - if (x == 0) { n += 32; x = i; } - if (x >>> 16 == 0) { n += 16; x <<= 16; } - if (x >>> 24 == 0) { n += 8; x <<= 8; } - if (x >>> 28 == 0) { n += 4; x <<= 4; } - if (x >>> 30 == 0) { n += 2; x <<= 2; } - n -= x >>> 31; - return n; - } - - /** - * 返回指定二进制数的补码二进制表示形式中最低序（“最右”）一位之后的零位数量 - * @param i - */ - public numberOfTrailingZeros(i: number) { - let x: number = 0, y: number = 0; - if (i == 0) return 64; - let n = 63; - y = i; if (y != 0) { n = n - 32; x = y; } else x = (i >>> 32); - y = x << 16; if (y != 0) { n = n - 16; x = y; } - y = x << 8; if (y != 0) { n = n - 8; x = y; } - y = x << 4; if (y != 0) { n = n - 4; x = y; } - y = x << 2; if (y != 0) { n = n - 2; x = y; } - return n - ((x << 1) >>> 31); - } - - /** - * - * @param index 要清除的位的索引 - */ - public unsafeClear(index: number) { - this.words[index >>> 6] &= ~(1 << index); - } - - /** - * 增长支持数组，使其能够容纳所请求的位 - * @param bits 位数 - */ - public ensureCapacity(bits: number) { - this.checkCapacity(bits >>> 6); - } - - private checkCapacity(len: number) { - if (len >= this.words.length) { - let newBits: number[] = new Array(len + 1); - for (let i = 0; i < this.words.length; i++) { - newBits[i] = this.words[i]; - } - this.words = newBits; - } - } - } -} \ No newline at end of file diff --git a/source/src/ECS/Utils/Bits.ts b/source/src/ECS/Utils/Bits.ts new file mode 100644 index 00000000..e0af7f3b --- /dev/null +++ b/source/src/ECS/Utils/Bits.ts @@ -0,0 +1,14 @@ +module es { + export class Bits { + private _bit: {[index: number]: number} = {}; + + public set(index: number, value: number) { + this._bit[index] = value; + } + + public get(index: number): number { + let v = this._bit[index]; + return v == null ? 0 : v; + } + } +} \ No newline at end of file diff --git a/source/src/ECS/Utils/ComponentList.ts b/source/src/ECS/Utils/ComponentList.ts index 9d20307c..d448e95f 100644 --- a/source/src/ECS/Utils/ComponentList.ts +++ b/source/src/ECS/Utils/ComponentList.ts @@ -11,9 +11,6 @@ module es { * 添加到实体的组件列表 */ public _components: Component[] = []; - /** 记录component的快速读取列表 */ - public fastComponentsMap = new Map Component, es.Component[]>(); - public fastComponentsToAddMap = new Map Component, es.Component[]>(); /** * 所有需要更新的组件列表 */ @@ -21,16 +18,18 @@ module es { /** * 添加到此框架的组件列表。用来对组件进行分组，这样我们就可以同时进行加工 */ - public _componentsToAdd: {[index: number]: Component} = {}; + public _componentsToAdd: { [index: number]: Component } = {}; /** * 标记要删除此框架的组件列表。用来对组件进行分组，这样我们就可以同时进行加工 */ - public _componentsToRemove: {[index: number]: Component} = {}; + public _componentsToRemove: { [index: number]: Component } = {}; public _tempBufferList: Component[] = []; /** * 用于确定是否需要对该框架中的组件进行排序的标志 */ public _isComponentListUnsorted: boolean; + private componentsByType = new Map Component, es.Component[]>(); + private componentsToAddByType = new Map Component, es.Component[]>(); constructor(entity: Entity) { this._entity = entity; @@ -50,16 +49,13 @@ module es { public add(component: Component) { this._componentsToAdd[component.id] = component; - this.addFastComponentToAdd(component); + this.addComponentsToAddByType(component); } public remove(component: Component) { - Debug.warnIf(!!this._componentsToRemove[component.id], `您正在尝试删除一个您已经删除的组件(${component})`); -// - // 这可能不是一个活动的组件，所以我们必须注意它是否还没有被处理，它可能正在同一帧中被删除 if (this._componentsToAdd[component.id]) { delete this._componentsToAdd[component.id]; - this.removeFastComponentToAdd(component); + this.removeComponentsToAddByType(component); return; } @@ -74,12 +70,12 @@ module es { this.handleRemove(this._components[i]); } - this.fastComponentsMap.clear(); - this.fastComponentsToAddMap.clear(); + this.componentsByType.clear(); + this.componentsToAddByType.clear(); this._components.length = 0; this._updatableComponents.length = 0; this._componentsToAdd = {}; - this._componentsToRemove = {}; + this._componentsToRemove = {}; } public deregisterAllComponents() { @@ -90,7 +86,7 @@ module es { if (isIUpdatable(component)) new es.List(this._updatableComponents).remove(component); - this._entity.componentBits.set(ComponentTypeManager.getIndexFor(TypeUtils.getType(component)), false); + this.decreaseBits(component); this._entity.scene.entityProcessors.onComponentRemoved(this._entity); } } @@ -100,11 +96,23 @@ module es { if (isIUpdatable(component)) this._updatableComponents.push(component); - this._entity.componentBits.set(ComponentTypeManager.getIndexFor(TypeUtils.getType(component))); + this.addBits(component); this._entity.scene.entityProcessors.onComponentAdded(this._entity); } } + private decreaseBits(component: Component) { + let bits = this._entity.componentBits; + let typeIndex = ComponentTypeManager.getIndexFor(TypeUtils.getType(component)); + bits.set(typeIndex, bits.get(typeIndex) - 1); + } + + private addBits(component: Component) { + let bits = this._entity.componentBits; + let typeIndex = ComponentTypeManager.getIndexFor(TypeUtils.getType(component)); + bits.set(typeIndex, bits.get(typeIndex) + 1); + } + /** * 处理任何需要删除或添加的组件 */ @@ -112,14 +120,14 @@ module es { for (let i in this._componentsToRemove) { let component = this._componentsToRemove[i]; this.handleRemove(component); - for (let index = 0; index < this._components.length; index ++) { + for (let index = 0; index < this._components.length; index++) { let searchComponent = this._components[index]; if (searchComponent.id == component.id) { this._components.splice(index, 1); break; } } - this.removeFastComponent(component); + this.removeComponentsByType(component); } this._componentsToRemove = {}; @@ -130,72 +138,72 @@ module es { if (isIUpdatable(component)) this._updatableComponents.push(component); - this._entity.componentBits.set(ComponentTypeManager.getIndexFor(TypeUtils.getType(component))); + this.addBits(component); this._entity.scene.entityProcessors.onComponentAdded(this._entity); - this.addFastComponent(component); + this.addComponentsByType(component); this._components.push(component); this._tempBufferList.push(component); } - // 在调用onAddedToEntity之前清除，以防添加更多组件 - this._componentsToAdd = {}; - this.fastComponentsToAddMap.clear(); - this._isComponentListUnsorted = true; + // 在调用onAddedToEntity之前清除，以防添加更多组件 + this._componentsToAdd = {}; + this.componentsToAddByType.clear(); + this._isComponentListUnsorted = true; - // 现在所有的组件都添加到了场景中，我们再次循环并调用onAddedToEntity/onEnabled - for (let i = 0; i < this._tempBufferList.length; i++) { - let component = this._tempBufferList[i]; - component.onAddedToEntity(); + // 现在所有的组件都添加到了场景中，我们再次循环并调用onAddedToEntity/onEnabled + for (let i = 0; i < this._tempBufferList.length; i++) { + let component = this._tempBufferList[i]; + component.onAddedToEntity(); - // enabled检查实体和组件 - if (component.enabled) { - component.onEnabled(); - } - } + // enabled检查实体和组件 + if (component.enabled) { + component.onEnabled(); + } + } - this._tempBufferList.length = 0; + this._tempBufferList.length = 0; } public handleRemove(component: Component) { if (isIUpdatable(component)) new es.List(this._updatableComponents).remove(component); - this._entity.componentBits.set(ComponentTypeManager.getIndexFor(TypeUtils.getType(component)), false); + this.decreaseBits(component); this._entity.scene.entityProcessors.onComponentRemoved(this._entity); component.onRemovedFromEntity(); component.entity = null; } - private removeFastComponent(component: Component) { - let fastList = this.fastComponentsMap.get(TypeUtils.getType(component)); + private removeComponentsByType(component: Component) { + let fastList = this.componentsByType.get(TypeUtils.getType(component)); let fastIndex = fastList.findIndex(c => c.id == component.id); - if (fastIndex != -1) + if (fastIndex != -1) { fastList.splice(fastIndex, 1); + } } - private addFastComponent(component: Component) { - let fastList = this.fastComponentsMap.get(TypeUtils.getType(component)); - if (!fastList) - fastList = []; + private addComponentsByType(component: Component) { + let fastList = this.componentsByType.get(TypeUtils.getType(component)); + if (!fastList) fastList = []; fastList.push(component); - this.fastComponentsMap.set(TypeUtils.getType(component), fastList); + this.componentsByType.set(TypeUtils.getType(component), fastList); } - private removeFastComponentToAdd(component: Component) { - let fastList = this.fastComponentsToAddMap.get(TypeUtils.getType(component)); + private removeComponentsToAddByType(component: Component) { + let fastList = this.componentsToAddByType.get(TypeUtils.getType(component)); let fastIndex = fastList.findIndex(c => c.id == component.id); - if (fastIndex != -1) + if (fastIndex != -1) { fastList.splice(fastIndex, 1); + } } - private addFastComponentToAdd(component: Component) { - let fastList = this.fastComponentsToAddMap.get(TypeUtils.getType(component)); - if (!fastList) - fastList = []; + private addComponentsToAddByType(component: Component) { + let fastList = this.componentsToAddByType.get(TypeUtils.getType(component)); + if (!fastList) fastList = []; fastList.push(component); - this.fastComponentsToAddMap.set(TypeUtils.getType(component), fastList); + this.componentsToAddByType.set(TypeUtils.getType(component), fastList); } /** @@ -206,13 +214,13 @@ module es { * @param onlyReturnInitializedComponents */ public getComponent(type, onlyReturnInitializedComponents: boolean): T { - let fastList = this.fastComponentsMap.get(type); + let fastList = this.componentsByType.get(type); if (fastList && fastList.length > 0) return fastList[0] as T; // 我们可以选择检查挂起的组件，以防addComponent和getComponent在同一个框架中被调用 if (!onlyReturnInitializedComponents) { - let fastToAddList = this.fastComponentsToAddMap.get(type); + let fastToAddList = this.componentsToAddByType.get(type); if (fastToAddList && fastToAddList.length > 0) return fastToAddList[0] as T; } @@ -229,13 +237,13 @@ module es { if (!components) components = []; - let fastList = this.fastComponentsMap.get(typeName); + let fastList = this.componentsByType.get(typeName); if (fastList) components = components.concat(fastList); - let fastToAddList = this.fastComponentsToAddMap.get(typeName); + let fastToAddList = this.componentsToAddByType.get(typeName); if (fastToAddList) - components =components.concat(fastToAddList); + components = components.concat(fastToAddList); return components; } diff --git a/source/src/ECS/Utils/Matcher.ts b/source/src/ECS/Utils/Matcher.ts index 6bee7722..96244b89 100644 --- a/source/src/ECS/Utils/Matcher.ts +++ b/source/src/ECS/Utils/Matcher.ts @@ -1,8 +1,8 @@ module es { export class Matcher { - protected allSet = new BitSet(); - protected exclusionSet = new BitSet(); - protected oneSet = new BitSet(); + protected allSet: (new (...args: any[]) => Component)[] = []; + protected exclusionSet: (new (...args: any[]) => Component)[] = []; + protected oneSet: (new (...args: any[]) => Component)[] = []; public static empty() { return new Matcher(); @@ -24,46 +24,53 @@ module es { return this.isInterested(e.componentBits); } - public isInterested(componentBits: BitSet) { - // 检查实体是否拥有该方面中定义的所有组件 - if (!this.allSet.isEmpty()) { - for (let i = this.allSet.nextSetBit(0); i >= 0; i = this.allSet.nextSetBit(i + 1)) { - if (!componentBits.get(i)) + public isInterested(components: Bits) { + if (this.allSet.length != 0) { + for (let s of this.allSet) { + if (!components.get(ComponentTypeManager.getIndexFor(s))) return false; } } - // 如果我们仍然感兴趣，检查该实体是否拥有任何一个排除组件，如果有，那么系统就不感兴趣 - if (!this.exclusionSet.isEmpty() && this.exclusionSet.intersects(componentBits)) - return false; + if (this.exclusionSet.length != 0) { + for (let s of this.exclusionSet) { + if (components.get(ComponentTypeManager.getIndexFor(s))) + return false; + } + } - // 如果我们仍然感兴趣，检查该实体是否拥有oneSet中的任何一个组件。如果是，系统就会感兴趣 - if (!this.oneSet.isEmpty() && !this.oneSet.intersects(componentBits)) - return false; + if (this.oneSet.length != 0) { + for (let s of this.oneSet) { + if (components.get(ComponentTypeManager.getIndexFor(s))) + return true; + } + } return true; } public all(...types: any[]): Matcher { - types.forEach(type => { - this.allSet.set(ComponentTypeManager.getIndexFor(type)); - }); + let t; + for (t of types) { + this.allSet.push(t); + } return this; } public exclude(...types: any[]) { - types.forEach(type => { - this.exclusionSet.set(ComponentTypeManager.getIndexFor(type)); - }); + let t; + for (t of types) { + this.exclusionSet.push(t); + } return this; } public one(...types: any[]) { - types.forEach(type => { - this.oneSet.set(ComponentTypeManager.getIndexFor(type)); - }); + for (const t of types) { + this.oneSet.push(t); + } return this; }