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新增componentlist管理组件列表

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This commit is contained in:
YHH
2020-06-08 23:04:57 +08:00
parent 11af0a31a7
commit 262e16bb88
12 changed files with 659 additions and 29 deletions
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188
source/bin/framework.js
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@@ -258,6 +258,16 @@ var Component = (function () {
}
return this;
};
Component.prototype.onAddedToEntity = function () {
};
Component.prototype.onRemovedFromEntity = function () {
};
Component.prototype.onEnabled = function () {
};
Component.prototype.onDisabled = function () {
};
Component.prototype.onEntityTransformChanged = function (comp) {
};
Component.prototype.update = function () {
};
Component.prototype.bind = function (displayRender) {
@@ -280,9 +290,16 @@ var Entity = (function () {
this._enabled = true;
this.name = name;
this.transform = new Transform(this);
this.components = [];
this.components = new ComponentList(this);
this.componentBits = new BitSet();
}
Object.defineProperty(Entity.prototype, "isDestoryed", {
get: function () {
return this._isDestoryed;
},
enumerable: true,
configurable: true
});
Object.defineProperty(Entity.prototype, "enabled", {
get: function () {
return this._enabled;
@@ -320,25 +337,41 @@ var Entity = (function () {
Entity.prototype.attachToScene = function (newScene) {
this.scene = newScene;
newScene.entities.add(this);
this.components.forEach(function (component) { return component.registerComponent(); });
this.components.registerAllComponents();
for (var i = 0; i < this.transform.childCount; i++) {
this.transform.getChild(i).entity.attachToScene(newScene);
}
};
Entity.prototype.detachFromScene = function () {
this.scene.entities.remove(this);
this.components.deregisterAllComponents();
for (var i = 0; i < this.transform.childCount; i++)
this.transform.getChild(i).entity.detachFromScene();
};
Entity.prototype.addComponent = function (component) {
component.entity = this;
this.components.push(component);
this.components.add(component);
component.initialize();
return component;
};
Entity.prototype.getComponent = function (type) {
return this.components.firstOrDefault(function (component) { return component instanceof type; });
return this.components.getComponent(type, false);
};
Entity.prototype.update = function () {
this.components.forEach(function (component) { return component.update(); });
this.components.update();
this.transform.updateTransform();
};
Entity.prototype.onAddedToScene = function () {
};
Entity.prototype.onRemovedFromScene = function () {
if (this._isDestoryed)
this.components.remove;
};
Entity.prototype.onTransformChanged = function (comp) {
this.components.onEntityTransformChanged(comp);
};
Entity.prototype.destory = function () {
this._isDestoryed = true;
this.scene.entities.remove(this);
this.transform.parent = null;
for (var i = this.transform.childCount - 1; i >= 0; i--) {
@@ -461,6 +494,12 @@ var DirtyType;
DirtyType[DirtyType["scaleDirty"] = 2] = "scaleDirty";
DirtyType[DirtyType["rotationDirty"] = 3] = "rotationDirty";
})(DirtyType || (DirtyType = {}));
var ComponentTransform;
(function (ComponentTransform) {
ComponentTransform[ComponentTransform["position"] = 0] = "position";
ComponentTransform[ComponentTransform["scale"] = 1] = "scale";
ComponentTransform[ComponentTransform["rotation"] = 2] = "rotation";
})(ComponentTransform || (ComponentTransform = {}));
var Transform = (function () {
function Transform(entity) {
this._localRotation = 0;
@@ -536,6 +575,7 @@ var Transform = (function () {
return this;
this._localPosition = localPosition;
this._localDirty = this._positionDirty = this._localPositionDirty = this._localRotationDirty = this._localScaleDirty = true;
this.setDirty(DirtyType.positionDirty);
return this;
};
Transform.prototype.setPosition = function (position) {
@@ -548,8 +588,8 @@ var Transform = (function () {
else {
this.localPosition = position;
}
for (var i = 0; i < this.entity.components.length; i++) {
var component = this.entity.components[i];
for (var i = 0; i < this.entity.components.buffer.length; i++) {
var component = this.entity.components.buffer[i];
if (component.displayRender) {
component.displayRender.x = this.entity.scene.camera.transformMatrix.m31 + this.position.x;
component.displayRender.y = this.entity.scene.camera.transformMatrix.m32 + this.position.y;
@@ -557,6 +597,27 @@ var Transform = (function () {
}
return this;
};
Transform.prototype.setDirty = function (dirtyFlagType) {
if ((this._hierachyDirty & dirtyFlagType) == 0) {
this._hierachyDirty |= dirtyFlagType;
switch (dirtyFlagType) {
case DirtyType.positionDirty:
this.entity.onTransformChanged(ComponentTransform.position);
break;
case DirtyType.rotationDirty:
this.entity.onTransformChanged(ComponentTransform.rotation);
break;
case DirtyType.scaleDirty:
this.entity.onTransformChanged(ComponentTransform.scale);
break;
}
if (this._children == null)
this._children = [];
for (var i = 0; i < this._children.length; i++) {
this._children[i].setDirty(dirtyFlagType);
}
}
};
Transform.prototype.updateTransform = function () {
if (this._hierachyDirty != DirtyType.clean) {
if (this.parent)
@@ -617,7 +678,7 @@ var Camera = (function (_super) {
};
Camera.prototype.update = function () {
var _this = this;
SceneManager.getActiveScene().entities.buffer.forEach(function (entity) { return entity.components.forEach(function (component) {
SceneManager.getActiveScene().entities.buffer.forEach(function (entity) { return entity.components.buffer.forEach(function (component) {
if (component.displayRender) {
var has = _this.entity.scene.$children.indexOf(component.displayRender);
if (has == -1) {
@@ -826,6 +887,116 @@ var BitSet = (function () {
BitSet.LONG_MASK = 0x3f;
return BitSet;
}());
var ComponentList = (function () {
function ComponentList(entity) {
this._components = [];
this._componentsToAdd = [];
this._componentsToRemove = [];
this._tempBufferList = [];
this._entity = entity;
}
Object.defineProperty(ComponentList.prototype, "buffer", {
get: function () {
return this._components;
},
enumerable: true,
configurable: true
});
ComponentList.prototype.add = function (component) {
this._componentsToAdd.push(component);
};
ComponentList.prototype.remove = function (component) {
if (this._componentsToAdd.contains(component)) {
this._componentsToAdd.remove(component);
return;
}
this._componentsToRemove.push(component);
};
ComponentList.prototype.removeAllComponents = function () {
for (var i = 0; i < this._components.length; i++) {
this.handleRemove(this._components[i]);
}
this._components.length = 0;
this._componentsToAdd.length = 0;
this._componentsToRemove.length = 0;
};
ComponentList.prototype.deregisterAllComponents = function () {
for (var i = 0; i < this._components.length; i++) {
var component = this._components[i];
this._entity.componentBits.set(ComponentTypeManager.getIndexFor(component), false);
this._entity.scene.entityProcessors.onComponentRemoved(this._entity);
}
};
ComponentList.prototype.registerAllComponents = function () {
for (var i = 0; i < this._components.length; i++) {
var component = this._components[i];
this._entity.componentBits.set(ComponentTypeManager.getIndexFor(component));
this._entity.scene.entityProcessors.onComponentAdded(this._entity);
}
};
ComponentList.prototype.updateLists = function () {
if (this._componentsToRemove.length > 0) {
for (var i = 0; i < this._componentsToRemove.length; i++) {
this.handleRemove(this._componentsToRemove[i]);
this._components.remove(this._componentsToRemove[i]);
}
this._componentsToRemove.length = 0;
}
if (this._componentsToAdd.length > 0) {
for (var i = 0, count = this._componentsToAdd.length; i < count; i++) {
var component = this._componentsToAdd[i];
this._entity.componentBits.set(ComponentTypeManager.getIndexFor(component));
this._entity.scene.entityProcessors.onComponentAdded(this._entity);
this._components.push(component);
this._tempBufferList.push(component);
}
this._componentsToAdd.length = 0;
for (var i = 0; i < this._tempBufferList.length; i++) {
var component = this._tempBufferList[i];
component.onAddedToEntity();
if (component.enabled) {
component.onEnabled();
}
}
this._tempBufferList.length = 0;
}
};
ComponentList.prototype.handleRemove = function (component) {
this._entity.componentBits.set(ComponentTypeManager.getIndexFor(component), false);
this._entity.scene.entityProcessors.onComponentRemoved(this._entity);
component.onRemovedFromEntity();
component.entity = null;
};
ComponentList.prototype.getComponent = function (type, onlyReturnInitializedComponents) {
for (var i = 0; i < this._components.length; i++) {
var component = this._components[i];
if (component instanceof type)
return component;
}
if (!onlyReturnInitializedComponents) {
for (var i = 0; i < this._componentsToAdd.length; i++) {
var component = this._componentsToAdd[i];
if (component instanceof type)
return component;
}
}
return null;
};
ComponentList.prototype.update = function () {
this.updateLists();
};
ComponentList.prototype.onEntityTransformChanged = function (comp) {
for (var i = 0; i < this._components.length; i++) {
if (this._components[i].enabled)
this._components[i].onEntityTransformChanged(comp);
}
for (var i = 0; i < this._componentsToAdd.length; i++) {
if (this._componentsToAdd[i].enabled)
this._componentsToAdd[i].onEntityTransformChanged(comp);
}
};
return ComponentList;
}());
var ComponentTypeManager = (function () {
function ComponentTypeManager() {
}
@@ -921,6 +1092,7 @@ var EntityList = (function () {
entity.scene = _this.scene;
_this.scene.entityProcessors.onEntityAdded(entity);
});
this._tempEntityList.forEach(function (entity) { return entity.onAddedToScene(); });
this._tempEntityList.length = 0;
}
};