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【creator3.0】示例代码调整

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wyb10a10
2021-03-20 15:57:57 +08:00
parent 5edd368224
commit 75c2a7e2e8
20 changed files with 392 additions and 360 deletions
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47
assets/Script/example/ResKeeperExample.ts
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@@ -1,17 +1,21 @@
import { assetManager } from "cc";
import { SpriteFrame } from "cc";
import { Sprite } from "cc";
import { director, _decorator, Component, Label, Node, Prefab } from "cc";
import { ResLeakChecker } from "../res/ResLeakChecker";
import ResLoader, { resLoader } from "../res/ResLoader";
import { resLoader } from "../res/ResLoader";
import { ResUtil } from "../res/ResUtil";
const { ccclass, property } = cc._decorator;
const { ccclass, property } = _decorator;
@ccclass
export default class NetExample extends cc.Component {
@property(cc.Boolean)
export default class NetExample extends Component {
@property(Boolean)
resUtilMode = true;
@property(cc.Node)
attachNode: cc.Node = null;
@property(cc.Label)
dumpLabel: cc.Label = null;
@property(Node)
attachNode: Node | null = null;
@property(Label)
dumpLabel: Label | null = null;
checker = new ResLeakChecker();
start() {
@@ -19,49 +23,46 @@ export default class NetExample extends cc.Component {
}
onAdd() {
ResLoader.load("prefabDir/HelloWorld", cc.Prefab, (error: Error, prefab: cc.Prefab) => {
resLoader.load("prefabDir/HelloWorld", Prefab, (error, prefab) => {
if (!error) {
let myNode = ResUtil.instantiate(prefab);
myNode.parent = this.attachNode;
myNode.setPosition((Math.random() * 500) - 250, myNode.position.y);
console.log(myNode.position);
prefab.decRef();
}
});
}
onSub() {
if (this.attachNode.childrenCount > 0) {
this.attachNode.children[this.attachNode.childrenCount - 1].destroy();
if (this.attachNode!.children.length > 0) {
this.attachNode!.children[this.attachNode!.children.length - 1].destroy();
}
}
onAssign() {
ResLoader.load("images/test", cc.SpriteFrame, (error: Error, sp: cc.SpriteFrame) => {
resLoader.load("images/test/spriteFrame", SpriteFrame, (error, sp) => {
this.checker.traceAsset(sp);
if (this.attachNode.childrenCount > 0) {
let targetNode = this.attachNode.children[this.attachNode.childrenCount - 1];
targetNode.getComponent(cc.Sprite).spriteFrame = ResUtil.assignWith(sp, targetNode, true);
if (this.attachNode!.children.length > 0) {
let targetNode = this.attachNode!.children[this.attachNode!.children.length - 1];
targetNode.getComponent(Sprite)!.spriteFrame = ResUtil.assignWith(sp, targetNode, true);
}
sp.decRef();
});
}
onClean() {
this.attachNode.destroyAllChildren();
this.attachNode!.destroyAllChildren();
}
onDump() {
this.checker.dump();
let Loader: any = cc.loader;
this.dumpLabel.string = `当前资源总数:${Object.keys(Loader._cache).length}`;
this.dumpLabel!.string = `当前资源总数:${assetManager.assets.count}`;
}
onLoadClick() {
cc.director.loadScene("example_empty");
this.checker.reset();
director.loadScene("example_empty");
}
onPreloadClick() {
cc.director.preloadScene("example_empty");
}
director.preloadScene("example_empty"); }
}