44 lines
1.5 KiB
TypeScript
44 lines
1.5 KiB
TypeScript
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import { _decorator, Component, UITransform, Vec3 } from 'cc'
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import { prefabOp } from './prefabOp'
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import { PrefabNames } from './constant'
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const { ccclass, property } = _decorator
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import { sys, native } from 'cc'
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@ccclass('main')
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export class main extends Component {
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private prefab: prefabOp = new prefabOp()
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async start() {
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let assetsPath = ''
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if (sys.isNative) {
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// 原生平台
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assetsPath = native.fileUtils.getWritablePath() + '../assets'
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} else {
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// Web 平台
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assetsPath = window.location.href.replace(/\/[^/]*$/, '') + '/assets'
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}
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console.log('Final Assets Path:', assetsPath)
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const instance = await this.prefab.LoadAsync(PrefabNames.Login)
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this.node.addChild(instance)
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// 获取父节点和预制体的尺寸
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const parentTransform = this.node.getComponent(UITransform)
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const instanceTransform = instance.getComponent(UITransform)
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if (parentTransform && instanceTransform) {
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// 计算左下角坐标（考虑锚点）
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const x = -parentTransform.width * (0.5 - parentTransform.anchorX) + instanceTransform.width * (0.5 - instanceTransform.anchorX)
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const y = -parentTransform.height * (0.5 - parentTransform.anchorY) + instanceTransform.height * (0.5 - instanceTransform.anchorY)
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console.log('Final Assets Path:', x, ' ', y)
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instance.setPosition(new Vec3(x, y, 0))
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instance.active = true
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}
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}
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protected onDestroy(): void {
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this.prefab.Release(PrefabNames.Login)
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}
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update(deltaTime: number) {}
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}
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