import { NODATA } from "dns"; import { cocosz } from "../Framework/CocosZ"; import { ZindexLayer } from "../Framework/Constant"; import { gameMgr } from "./gameMgr"; import Person from "./person"; const { ccclass, property } = cc._decorator; @ccclass export default class Bullet extends cc.Component { @property() bulletId: number = 0; id: number = 1; atk: number = 10; atker: cc.Node = null @property() canMove: boolean = true; @property({ tooltip: "能否阻断" }) canBreak: boolean = true; @property({ tooltip: "能否穿透敌人" }) canPenetrate: boolean = false; @property({ tooltip: "能否穿透墙壁" }) canWall: boolean = false; @property(cc.Prefab) boomEffect: cc.Prefab = null; @property(cc.Prefab) hitEffect: cc.Prefab = null; @property({ type: cc.String, tooltip: "子弹音效" }) hitAudio: string = ""; @property({ tooltip: "敌人受伤是否发出音效" }) isHartMusic: boolean = true; @property() hitEffectType: number = 0; // LIFE-CYCLE CALLBACKS: @property() hartInterval: number = 0; @property({ tooltip: "击中效果设置角度" }) isHitEffectAngle: boolean = false; @property({ tooltip: "每帧设置角度" }) isAngle: boolean = false; @property({ tooltip: "是否爆炸子弹" }) isBoom: boolean = false; @property({ tooltip: "是否记录受伤者" }) isRecord: boolean = true; // 方向 dir: cc.Vec2 = null; start() { gameMgr && gameMgr.setMapTs.checkNode(this.node, true); if (this.node.zIndex == 0) { if (this.isBoom) { this.node.zIndex = ZindexLayer.zindex_bomb; } else if ("liewen" === this.node.name) { this.node.zIndex = ZindexLayer.zinedx_floorLiewen; } else { this.node.zIndex = ZindexLayer.zindex_bullet + this.bulletId; } } // gameMgr if (this.node.name == "bullet_sd" || this.node.name == "bullet_hdl") { let box = this.node.getComponent(cc.BoxCollider) if (box) { cc.tween(box.size).to(0.3, { height: 550 }).start(); cc.tween(box.offset).to(0.3, { x: 700 }).start(); } } } protected onDisable(): void { this._lastPos = null; } private _lastPos: cc.Vec2 = null; protected lateUpdate(dt: number): void { // 每帧设置角度 if (this.isAngle) { if (this._lastPos) { let div = this.node.getPosition().subSelf(this._lastPos); if (false == div.equals(cc.Vec2.ZERO)) { this.node.angle = -cc.v2(div).signAngle(cc.v2(1, 0)) / Math.PI * 180; this._lastPos = this.node.getPosition(); } } else { this._lastPos = this.node.getPosition(); } } } // 已攻击对象 atkedArr: cc.Node[] = []; onCollisionEnter(other: any, self: any) { if (other.tag == 1) { let ts = other.getComponent(Person) if (ts.id == this.id) { return; } // 能倍阻断并且不能穿透玩家 if (this.canBreak && !this.canPenetrate) { this.node.destroy(); } else { if (this.atkedArr.includes(other.node)) { return; } else if (this.isRecord) { this.atkedArr.push(other.node); } } // 击中效果 if (this.hitEffect && !cocosz.isPause) { let node = cc.instantiate(this.hitEffect); node.zIndex = ZindexLayer.zindex_effect_hit; if (this.hitEffectType == 1) { node.parent = other.node; // 击中特效方向 if (this.isHitEffectAngle) { node.angle = -cc.v2(this.dir).signAngle(cc.v2(1, 0)) / Math.PI * 180; } } else { let pos = this.node.getPosition(); let dt = this.node.width; if (dt < 5) { let box = this.node.getComponent(cc.BoxCollider); if (box) { dt += box.offset.x; } } pos = pos.add(cc.v2(dt, 0).rotate(this.node.angle / 180 * Math.PI)); node.parent = this.node.parent; node.setPosition(pos); } if (this.hitAudio) { gameMgr.playEffect(this.hitAudio, this.node); } } // 爆炸效果 if (this.boomEffect) { let boom = cc.instantiate(this.boomEffect) boom.parent = this.node.parent; boom.setPosition(this.node.getPosition()); boom.zIndex = ZindexLayer.zindex_bomb; gameMgr.playEffect("explo", boom); let bullet = boom.getComponent(Bullet); bullet.atk = this.atk; bullet.atker = this.atker; bullet.id = this.id; bullet.dir = this.dir; return; } // 血液效果 if (gameMgr.blood && self.world && self.world.points && self.world.points[0]) { let blood: cc.Node = null; blood = cc.instantiate(gameMgr.blood); blood.parent = gameMgr.map; blood.zIndex = ZindexLayer.zindex_blood;; let pos: cc.Vec2 = blood.parent.convertToNodeSpaceAR(cc.v2(self.world.points[0].x, self.world.points[0].y)); if (this.dir) { let angle = -cc.v2(this.dir).signAngle(cc.v2(0, 1)) / Math.PI * 180; blood.angle = angle; } blood.setPosition(pos); } // 击退 if (this.isBoom) { let dir = other.node.getPosition().subSelf(this.node.getPosition()).normalizeSelf(); // 方向为0，随机方向 if (dir.equals(cc.Vec2.ZERO)) { dir = cc.v2(1, 0).rotateSelf(2 * Math.PI * Math.random()); } this.dir = dir.mulSelf(3); } else if (!this.canMove && this.dir && this.dir.mag() < 2) { this.dir.normalizeSelf().mulSelf(2); } // 敌人受伤 ts.hart(this.atk, this.atker, this.dir, this.isHartMusic); if (this.hartInterval) { this.schedule(() => { if (ts && ts.isValid && this.atkedArr.includes(ts.node)) { ts.hart(this.atk, this.atker, this.dir, this.isHartMusic); } }, this.hartInterval) } } // 障碍物 else if (other.tag == 5) { // 爆炸效果 if (this.boomEffect) { let boom = cc.instantiate(this.boomEffect) boom.parent = this.node.parent; boom.setPosition(this.node.getPosition()); let bullet = boom.getComponent(Bullet); bullet.atk = this.atk; bullet.atker = this.atker; bullet.id = this.id; gameMgr.playEffect("explo", boom); } // 销毁子弹 if (this.canBreak && !this.canWall) { let pos = this.node.getPosition(); let dt = this.node.width; if (dt < 5) { let box = this.node.getComponent(cc.BoxCollider); if (box) { dt += box.offset.x; } } pos = pos.add(cc.v2(dt, 0).rotate(this.node.angle / 180 * Math.PI)); if (this.hitEffect && this.hitEffectType != 1) { let node = cc.instantiate(this.hitEffect); node.parent = this.node.parent; node.setPosition(pos); node.zIndex = ZindexLayer.zindex_effect_hit; } else { let node = cc.instantiate(gameMgr.spark); node.parent = this.node.parent; node.setPosition(pos); node.zIndex = ZindexLayer.zindex_effect_spark; } this.node.destroy(); } } } }