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114 lines
2.7 KiB
114 lines
2.7 KiB
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import MyParticleSimulator from "./MyParticleSimulator";
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const { ccclass, property } = cc._decorator;
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@ccclass
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export default class ParticleUtils extends cc.Component {
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@property(cc.Integer)
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_frameNums: number = 1;
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@property({
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type: cc.Integer,
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displayName: '纹理帧数'
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})
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set frameNums(val) {
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this._frameNums = val;
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this.updateSysInfo();
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}
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get frameNums(): number {
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return this._frameNums;
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}
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@property(cc.Boolean)
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_aufoRate: boolean = false;
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@property({
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type: cc.Boolean,
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displayName: '自动化帧数'
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})
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set aufoRate(val) {
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this._aufoRate = val;
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this.updateSysInfo();
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}
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get aufoRate(): boolean {
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return this._aufoRate;
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}
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@property(cc.Integer)
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_animRate: number = 60;
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@property({
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type: cc.Integer,
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displayName: '动画帧数'
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})
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set animRate(val) {
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this._animRate = val;
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this.updateSysInfo();
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}
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get animRate(): number {
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return this._animRate;
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}
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_particleUtils: cc.ParticleSystem = null;
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updateSysInfo() {
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if (this._particleUtils == null) {
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this._particleUtils = this.node.getComponent(cc.ParticleSystem);
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}
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if (this._aufoRate) {
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this._particleUtils['setParticleFrameInfo'](this._frameNums, -1);
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} else {
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this._particleUtils['setParticleFrameInfo'](this._frameNums, this._animRate);
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}
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}
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onLoad() {
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if (this._particleUtils == null) {
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this._particleUtils = this.node.getComponent(cc.ParticleSystem);
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}
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if (CC_EDITOR) {
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cc.log("当前是在编辑器内!");
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if (this._aufoRate) {
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this._particleUtils['setParticleFrameInfo'](this._frameNums, -1);
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} else {
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this._particleUtils['setParticleFrameInfo'](this._frameNums, this._animRate);
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}
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} else {
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cc.log("不是编辑器，将本身原来的删除，然后换成新的内容");
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// let particleSystem = this.node.addComponent(MyParticleSystem);
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this._particleUtils['_simulator']._uvFilled = 0;
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delete this._particleUtils['_simulator'];
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this._particleUtils['_simulator'] = new MyParticleSimulator(this._particleUtils, this._frameNums, this._animRate);
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this._particleUtils['_simulator'].active = true;
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// this._simulator
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// // reset uv data so next time simulator will refill buffer uv info when exit edit mode from prefab.
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// this._simulator._uvFilled = 0;
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// this.node.removeComponent(cc.ParticleSystem);
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}
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}
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}
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