优化若干代码
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@@ -1,21 +1,16 @@
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import {
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_decorator,
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Component,
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Prefab,
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NodePool,
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Event,
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Node,
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Vec3,
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Vec2,
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EventTouch,
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UITransform,
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instantiate,
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sys,
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error,
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_decorator,
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Component,
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EventTouch,
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instantiate,
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Node,
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NodePool,
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Prefab,
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sys,
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UITransform,
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Vec2,
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Vec3
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} from 'cc'
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const { ccclass, property } = _decorator
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import { Logger } from '../../engine/utils/Logger'
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import FishBulletBase from '../../../fish/script/FishBulletBase'
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import MathUtils from '../../engine/utils/MathUtils'
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import CannonManager from './CannonManager'
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@@ -25,136 +20,140 @@ import GameMusicHelper from '../utils/GameMusicHelper'
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import FishUI from '../../../fish/script/FishUI'
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import CommonTips from '../../engine/uicomponent/CommonTips'
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const { ccclass, property } = _decorator
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@ccclass('BulletManager')
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export default class BulletManager extends Component {
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public static instance: BulletManager = null
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@property({ type: [Prefab] })
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private bulletPrefabList: Prefab[] = []
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private bulletPool: Array<NodePool> = []
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private bulletList: Array<FishBulletBase> = []
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private bulletMoveSpeed: number = 30
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private _vec3Cache
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private _vec2Cache
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private _fireTime: number = 0
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private _fireTimeNew: number
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onLoad() {
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this._vec3Cache = new Vec3()
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this._vec2Cache = new Vec2()
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BulletManager.instance = this
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this.node.on(Node.EventType.TOUCH_START, this.onShootBullet, this)
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// this.node.on(Node.EventType.TOUCH_MOVE, this.onShootBullet, this)
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}
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public static instance: BulletManager = null
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@property({ type: [Prefab] })
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private bulletPrefabList: Prefab[] | [] = []
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private bulletPool: Array<NodePool> = []
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private bulletList: Array<FishBulletBase> = []
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private bulletMoveSpeed: number = 30
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private _vec3Cache: Vec3
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private _vec2Cache: Vec2
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private _fireTime: number = 0
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private _fireTimeNew: number
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start() {}
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onLoad() {
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this._vec3Cache = new Vec3()
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this._vec2Cache = new Vec2()
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BulletManager.instance = this
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this.node.on(Node.EventType.TOUCH_START, this.onShootBullet, this)
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// this.node.on(Node.EventType.TOUCH_MOVE, this.onShootBullet, this)
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}
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update() {
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this.checkMoveBullet()
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}
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start() {
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}
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private checkMoveBullet() {
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for (let i = this.bulletList.length - 1; i >= 0; i--) {
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let bullet: FishBulletBase = this.bulletList[i]
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let isMoving: boolean = MoveHelper.moveNode(
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bullet.node,
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this.bulletMoveSpeed,
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bullet.targetP.x,
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bullet.targetP.y
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)
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if (!isMoving) {
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bullet.node.getPosition(this._vec3Cache)
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this._vec2Cache.x = this._vec3Cache.x
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this._vec2Cache.y = this._vec3Cache.y
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FishNetManager.instance.addFishNet(bullet.bulletType, this._vec2Cache)
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this.bulletList.splice(i, 1)
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this.destroyBullet(bullet)
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}
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}
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}
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update() {
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this.checkMoveBullet()
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}
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private onShootBullet(event: EventTouch) {
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//TOUCH_START 在Editor上，连续触发2次，导致发2次炮弹bug
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if (sys.platform == 'EDITOR_PAGE') {
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this._fireTimeNew = new Date().getTime()
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if (this._fireTimeNew - this._fireTime < 100) {
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return
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}
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this._fireTime = this._fireTimeNew
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}
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private checkMoveBullet() {
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for (let i = this.bulletList.length - 1; i >= 0; i--) {
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let bullet: FishBulletBase = this.bulletList[i]
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let isMoving: boolean = MoveHelper.moveNode(
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bullet.node,
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this.bulletMoveSpeed,
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bullet.targetP.x,
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bullet.targetP.y
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)
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if (!isMoving) {
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bullet.node.getPosition(this._vec3Cache)
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this._vec2Cache.x = this._vec3Cache.x
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this._vec2Cache.y = this._vec3Cache.y
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FishNetManager.instance.addFishNet(bullet.bulletType, this._vec2Cache)
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this.bulletList.splice(i, 1)
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this.destroyBullet(bullet)
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}
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}
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}
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let tran = this.node.getComponent(UITransform)
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let location = event.getUILocation()
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this._vec3Cache.x = location.x
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this._vec3Cache.y = location.y
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this._vec3Cache.z = 0
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tran.convertToNodeSpaceAR(this._vec3Cache, this._vec3Cache)
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let localP: Vec2 = new Vec2(this._vec3Cache.x, this._vec3Cache.y)
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FishUI.instance.playClickEffect(localP)
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// 子弹发射
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if (FishUI.instance.dz_score >= CannonManager.instance.cannonType) {
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FishUI.instance.dz_score -= CannonManager.instance.cannonType
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FishUI.instance.refreshScore()
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this._vec3Cache = CannonManager.instance.getCannonPosition()
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private onShootBullet(event: EventTouch) {
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//TOUCH_START 在Editor上，连续触发2次，导致发2次炮弹bug
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if (sys.platform == 'EDITOR_PAGE') {
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this._fireTimeNew = new Date().getTime()
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if (this._fireTimeNew - this._fireTime < 100) {
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return
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}
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this._fireTime = this._fireTimeNew
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}
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let rad: number = MathUtils.p2pRad(
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new Vec2(this._vec3Cache.x, this._vec3Cache.y),
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localP
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)
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let rot: number = MathUtils.radiansToDegrees(rad)
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let bullet: FishBulletBase = this.createBullet(
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CannonManager.instance.cannonType - 1
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)
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bullet.targetP = localP
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this.node.addChild(bullet.node)
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bullet.node.setPosition(CannonManager.instance.getCannonPosition())
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this._vec3Cache.x = 1
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this._vec3Cache.y = 1
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this._vec3Cache.y = 1
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Vec3.multiplyScalar(this._vec3Cache, this._vec3Cache, 2)
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bullet.node.setScale(this._vec3Cache)
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bullet.node.angle = rot
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this.bulletList.push(bullet)
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GameMusicHelper.playFire()
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let tran = this.node.getComponent(UITransform)
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let location = event.getUILocation()
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this._vec3Cache.x = location.x
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this._vec3Cache.y = location.y
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this._vec3Cache.z = 0
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tran.convertToNodeSpaceAR(this._vec3Cache, this._vec3Cache)
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let localP: Vec2 = new Vec2(this._vec3Cache.x, this._vec3Cache.y)
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FishUI.instance.playClickEffect(localP)
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// 子弹发射
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if (FishUI.instance.dz_score >= CannonManager.instance.cannonType) {
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FishUI.instance.dz_score -= CannonManager.instance.cannonType
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FishUI.instance.refreshScore()
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this._vec3Cache = CannonManager.instance.getCannonPosition()
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//旋转炮台
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CannonManager.instance.rotateCannon(location)
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} else {
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CommonTips.showMsg('豆子不足!')
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}
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}
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let rad: number = MathUtils.p2pRad(
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new Vec2(this._vec3Cache.x, this._vec3Cache.y),
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localP
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)
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let rot: number = MathUtils.radiansToDegrees(rad)
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let bullet: FishBulletBase = this.createBullet(
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CannonManager.instance.cannonType - 1
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)
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bullet.targetP = localP
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this.node.addChild(bullet.node)
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bullet.node.setPosition(CannonManager.instance.getCannonPosition())
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this._vec3Cache.x = 1
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this._vec3Cache.y = 1
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this._vec3Cache.y = 1
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Vec3.multiplyScalar(this._vec3Cache, this._vec3Cache, 2)
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bullet.node.setScale(this._vec3Cache)
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bullet.node.angle = rot
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this.bulletList.push(bullet)
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GameMusicHelper.playFire()
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private createBullet(bulletType: number) {
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let bulletNode: Node
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if (this.bulletPool[bulletType] && this.bulletPool[bulletType].size() > 0) {
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bulletNode = this.bulletPool[bulletType].get()
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} else {
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bulletNode = instantiate(this.bulletPrefabList[bulletType])
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}
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bulletNode.getComponent(FishBulletBase).bulletType = bulletType
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return bulletNode.getComponent(FishBulletBase)
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}
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//旋转炮台
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CannonManager.instance.rotateCannon(location)
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} else {
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CommonTips.showMsg('豆子不足!')
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}
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}
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public killBullet(bullet: FishBulletBase) {
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let index: number = this.bulletList.indexOf(bullet)
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if (index >= 0) {
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this.bulletList.splice(index, 1)
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this.destroyBullet(bullet)
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}
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}
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private createBullet(bulletType: number) {
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let bulletNode: Node
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if (this.bulletPool[bulletType] && this.bulletPool[bulletType].size() > 0) {
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bulletNode = this.bulletPool[bulletType].get()
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} else {
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bulletNode = instantiate(this.bulletPrefabList[bulletType])
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}
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bulletNode.getComponent(FishBulletBase).bulletType = bulletType
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return bulletNode.getComponent(FishBulletBase)
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}
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private destroyBullet(bullet: FishBulletBase) {
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//临时代码，因为回收在内存卡顿。后面在优化 2023-2-10
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if (sys.platform == 'EDITOR_PAGE') {
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bullet.node.destroy()
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return
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}
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public killBullet(bullet: FishBulletBase) {
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let index: number = this.bulletList.indexOf(bullet)
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if (index >= 0) {
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this.bulletList.splice(index, 1)
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this.destroyBullet(bullet)
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}
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}
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if (!this.bulletPool[bullet.bulletType]) {
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this.bulletPool[bullet.bulletType] = new NodePool()
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}
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this.bulletPool[bullet.bulletType].put(bullet.node)
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}
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private destroyBullet(bullet: FishBulletBase) {
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//临时代码，因为回收在内存卡顿。后面在优化 2023-2-10
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if (sys.platform == 'EDITOR_PAGE') {
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bullet.node.destroy()
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return
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}
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onDestroy() {
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BulletManager.instance = null
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}
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if (!this.bulletPool[bullet.bulletType]) {
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this.bulletPool[bullet.bulletType] = new NodePool()
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}
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this.bulletPool[bullet.bulletType].put(bullet.node)
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}
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onDestroy() {
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BulletManager.instance = null
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}
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}
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