init git

assets/FishSingle/script/game/manager/FishNetManager.ts

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+import {
+	_decorator,
+	Component,
+	Prefab,
+	NodePool,
+	Vec2,
+	instantiate,
+	Vec3,
+	Node,
+} from 'cc'
+const { ccclass, property } = _decorator
+
+import FishNetBase from '../../../fish/script/FishNetBase'
+
+@ccclass('FishNetManager')
+export default class FishNetManager extends Component {
+	public static instance: FishNetManager = null
+	@property({ type: [Prefab] })
+	private netPrefabList: Prefab[] = []
+	private fishNetPool: Array<NodePool> = []
+	onLoad() {
+		FishNetManager.instance = this
+	}
+
+	public addFishNet(netType: number, p: Vec2) {
+		let fishNet: FishNetBase = this.createFishNet(netType)
+		this.node.addChild(fishNet.node)
+		fishNet.node.setPosition(new Vec3(p.x, p.y, 0))
+		fishNet.playMv()
+	}
+
+	private createFishNet(netType: number) {
+		let fishNetNode: Node
+		if (this.fishNetPool[netType] && this.fishNetPool[netType].size() > 0) {
+			fishNetNode = this.fishNetPool[netType].get()
+		} else {
+			fishNetNode = instantiate(this.netPrefabList[netType])
+		}
+		fishNetNode.getComponent(FishNetBase).netType = netType
+		return fishNetNode.getComponent(FishNetBase)
+	}
+
+	public destroyFishNet(fishNet: FishNetBase) {
+		if (!this.fishNetPool[fishNet.netType]) {
+			this.fishNetPool[fishNet.netType] = new NodePool()
+		}
+		this.fishNetPool[fishNet.netType].put(fishNet.node)
+	}
+
+	onDestroy() {
+		FishNetManager.instance = null
+	}
+}