40 lines
1.4 KiB
TypeScript
40 lines
1.4 KiB
TypeScript
// Learn TypeScript:
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// - [Chinese] https://docs.cocos.com/creator/manual/zh/scripting/typescript.html
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// - [English] http://www.cocos2d-x.org/docs/creator/manual/en/scripting/typescript.html
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// Learn Attribute:
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// - [Chinese] https://docs.cocos.com/creator/manual/zh/scripting/reference/attributes.html
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// - [English] http://www.cocos2d-x.org/docs/creator/manual/en/scripting/reference/attributes.html
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// Learn life-cycle callbacks:
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// - [Chinese] https://docs.cocos.com/creator/manual/zh/scripting/life-cycle-callbacks.html
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// - [English] http://www.cocos2d-x.org/docs/creator/manual/en/scripting/life-cycle-callbacks.html
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const {ccclass, property} = cc._decorator;
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@ccclass
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export default class NewClass extends cc.Component {
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setMovements() {
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var moveDown = cc.moveBy(2, cc.v2(0, -this.node.parent.getContentSize().height * 0.95));
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this.node.runAction(cc.repeatForever(moveDown));
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}
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setScale() {
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const scaleUp = cc.scaleTo(0.5, 1.25, 1);
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const scaleDown = cc.scaleTo(0.5, 1, 1);
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const scalePulse = cc.sequence(scaleUp, scaleDown);
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this.node.runAction(cc.repeatForever(scalePulse));
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}
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onLoad () {
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this.scheduleOnce(this.setMovements, 0.1);
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this.scheduleOnce(this.setScale, 0.1);
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}
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update (dt) {
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if(this.node.position.y <= -(this.node.parent.getContentSize().height)) {
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this.node.destroy();
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}
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}
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}
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