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109 lines
3.9 KiB
109 lines
3.9 KiB
import { _decorator, Component, director, Label, Node, sys, Tween, tween, UITransform, Vec3 } from 'cc';
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import { BattlePerformance } from './BattlePerformance';
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const { ccclass, property } = _decorator;
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/** iOS 微信：单帧内允许创建的伤害飘字上限（含 Label.string + tween） */
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let _wxIosHurtFloatFrame = -1;
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let _wxIosHurtFloatCount = 0;
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/**
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* 在创建飘字节点之前调用。非 iOS 微信始终返回 true。
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* iOS 微信小游戏按帧限流，避免多段伤害同时触发时 Label/Tween 把主线程打满。
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*/
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export function acquireWeChatIosHurtFloatSpawn(): boolean {
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if (!BattlePerformance.isWeChatIos()) {
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return true;
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}
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const max = BattlePerformance.hurtFloatMaxPerFrame();
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const f = director.getTotalFrames();
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if (f !== _wxIosHurtFloatFrame) {
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_wxIosHurtFloatFrame = f;
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_wxIosHurtFloatCount = 0;
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}
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if (_wxIosHurtFloatCount >= max) {
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return false;
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}
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_wxIosHurtFloatCount++;
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return true;
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}
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@ccclass('HurtScore')
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export class HurtScore extends Component {
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scoreLabel: Label = null
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protected onDisable(): void {
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// 节点回收到对象池后，可能仍有 scheduleOnce 回调挂着，需主动清理
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this.unscheduleAllCallbacks();
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Tween.stopAllByTarget(this.node);
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}
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protected onLoad(): void {
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this.scoreLabel = this.node.getComponent(Label)
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}
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/**显示伤害值 */
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showHurtNum(hurtNum: number, isCrit: boolean, bRateAtk: boolean) {
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// 避免重复触发导致旧定时器回调仍在执行
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this.unscheduleAllCallbacks();
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Tween.stopAllByTarget(this.node);
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if (!this.scoreLabel.isValid) {
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return
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}
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let numStr = ''
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if (hurtNum >= 1000000) {
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numStr = `${Math.floor(hurtNum / 100000) / 10}M`
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} else if (hurtNum >= 1000) {
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numStr = `${Math.floor(hurtNum / 100) / 10}K`
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} else {
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numStr = `${Math.floor(hurtNum)}`
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}
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this.scoreLabel.string = `-${numStr}`
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let node = this.scoreLabel.node
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if (bRateAtk) {
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tween(node)
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.set({ opacity: 255 })
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.to(0.1, { scale: new Vec3(2, 2, 2) })
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.to(0.25, { scale: new Vec3(1, 1, 1) })
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.to(0.12, { opacity: 0 })
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.call(() => {
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gg.res.putNode(this.node)
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})
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.start()
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this.scheduleOnce(() => {
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let width = this.scoreLabel.node.getComponent(UITransform).width
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if (this.node.getChildByName('底')) {
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this.node.getChildByName('底').getComponent(UITransform).width = width
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}
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})
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} else {
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if (isCrit) {
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tween(node)
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.set({ opacity: 255 })
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.to(0.1, { scale: new Vec3(1.8, 1.8, 1.8) })
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.to(0.25, { scale: new Vec3(1, 1, 1) })
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.to(0.12, { opacity: 0 })
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.call(() => {
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gg.res.putNode(this.node)
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})
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.start()
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this.scheduleOnce(() => {
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let width = this.scoreLabel.node.getComponent(UITransform).width
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if (this.node.getChildByName('暴')) {
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this.node.getChildByName('暴').position = new Vec3(width / 2 + 2, 32, 0)
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}
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})
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} else {
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let pos = this.node.position.clone()
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tween(node)
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.set({ opacity: 255 })
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.to(0.1, { scale: new Vec3(1, 1, 1) })
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.to(0.5, { opacity: 0, position: new Vec3(pos.x, pos.y + 100, 0) })
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.call(() => {
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gg.res.putNode(this.node)
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})
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.start()
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}
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}
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}
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}
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