CocosPlugin/esengine
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新增time.totalTime

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yhh
2020-11-25 11:37:24 +08:00
parent 101d720f2a
commit 015a3b633a
5 changed files with 14 additions and 13 deletions
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4
README.md
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@@ -139,10 +139,6 @@ es.Core.scene = new MainScene();
### 示例地址 ### 示例地址
- [egret]: https://github.com/esengine/ecs-egret-demo "egret"
- [laya]: https://github.com/esengine/ecs-laya-demo "laya"
## 版本计划功能 ## 版本计划功能

3
source/bin/framework.d.ts vendored
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@@ -638,11 +638,12 @@ declare class StringUtils {
} }
declare module es { declare module es {
class Time { class Time {
static totalTime: number;
static unscaledDeltaTime: any; static unscaledDeltaTime: any;
static deltaTime: number; static deltaTime: number;
static timeScale: number; static timeScale: number;
static frameCount: number; static frameCount: number;
static _timeSinceSceneLoad: any; static timeSinceSceneLoad: any;
private static _lastTime; private static _lastTime;
static update(currentTime: number): void; static update(currentTime: number): void;
static sceneChanged(): void; static sceneChanged(): void;

7
source/bin/framework.js
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@@ -3136,17 +3136,18 @@ var es;
} }
Time.update = function (currentTime) { Time.update = function (currentTime) {
var dt = (currentTime - this._lastTime) / 1000; var dt = (currentTime - this._lastTime) / 1000;
this.totalTime += dt;
this.deltaTime = dt * this.timeScale; this.deltaTime = dt * this.timeScale;
this.unscaledDeltaTime = dt; this.unscaledDeltaTime = dt;
this._timeSinceSceneLoad += dt; this.timeSinceSceneLoad += dt;
this.frameCount++; this.frameCount++;
this._lastTime = currentTime; this._lastTime = currentTime;
}; };
Time.sceneChanged = function () { Time.sceneChanged = function () {
this._timeSinceSceneLoad = 0; this.timeSinceSceneLoad = 0;
}; };
Time.checkEvery = function (interval) { Time.checkEvery = function (interval) {
return Math.floor(this._timeSinceSceneLoad / interval) > Math.floor((this._timeSinceSceneLoad - this.deltaTime) / interval); return this.timeSinceSceneLoad / interval > (this.timeSinceSceneLoad - this.deltaTime) / interval;
}; };
Time.deltaTime = 0; Time.deltaTime = 0;
Time.timeScale = 1; Time.timeScale = 1;

2
source/bin/framework.min.js vendored
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File diff suppressed because one or more lines are too long

11
source/src/ECS/Utils/Time.ts
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@@ -1,6 +1,8 @@
module es { module es {
/** 提供帧定时信息 */ /** 提供帧定时信息 */
export class Time { export class Time {
/** 游戏运行的总时间 */
public static totalTime: number;
/** deltaTime的未缩放版本。不受时间尺度的影响 */ /** deltaTime的未缩放版本。不受时间尺度的影响 */
public static unscaledDeltaTime; public static unscaledDeltaTime;
/** 前一帧到当前帧的时间增量，按时间刻度进行缩放 */ /** 前一帧到当前帧的时间增量，按时间刻度进行缩放 */
@@ -10,21 +12,22 @@ module es {
/** 已传递的帧总数 */ /** 已传递的帧总数 */
public static frameCount = 0; public static frameCount = 0;
/** 自场景加载以来的总时间 */ /** 自场景加载以来的总时间 */
public static _timeSinceSceneLoad; public static timeSinceSceneLoad;
private static _lastTime = 0; private static _lastTime = 0;
public static update(currentTime: number) { public static update(currentTime: number) {
let dt = (currentTime - this._lastTime) / 1000; let dt = (currentTime - this._lastTime) / 1000;
this.totalTime += dt;
this.deltaTime = dt * this.timeScale; this.deltaTime = dt * this.timeScale;
this.unscaledDeltaTime = dt; this.unscaledDeltaTime = dt;
this._timeSinceSceneLoad += dt; this.timeSinceSceneLoad += dt;
this.frameCount++; this.frameCount++;
this._lastTime = currentTime; this._lastTime = currentTime;
} }
public static sceneChanged() { public static sceneChanged() {
this._timeSinceSceneLoad = 0; this.timeSinceSceneLoad = 0;
} }
/** /**
@@ -33,7 +36,7 @@ module es {
*/ */
public static checkEvery(interval: number) { public static checkEvery(interval: number) {
// 我们减去了delta，因为timeSinceSceneLoad已经包含了这个update ticks delta // 我们减去了delta，因为timeSinceSceneLoad已经包含了这个update ticks delta
return Math.floor(this._timeSinceSceneLoad / interval) > Math.floor((this._timeSinceSceneLoad - this.deltaTime) / interval); return this.timeSinceSceneLoad / interval > (this.timeSinceSceneLoad - this.deltaTime) / interval;
} }
} }
} }