去掉碰撞系统

assets/script/game/skill/ProjectileComp.ts

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+import { Vec3 } from "cc";
+import { ecs } from "db://oops-framework/libs/ecs/ECS";
+import { HeroViewComp } from "../hero/HeroViewComp";
+
+// 投射物组件
+@ecs.register('Projectile')
+export class ProjectileComp extends ecs.Comp {
+    speed: number = 500;        // 飞行速度
+    direction: Vec3 = Vec3.RIGHT;// 飞行方向
+    maxDistance: number = 1000;  // 最大射程
+    traveled: number = 0;        // 已飞行距离
+    penetrate: number = 3;       // 穿透次数
+    targets = new Set<ecs.Entity>(); // 已命中目标
+
+    reset() {
+        this.speed = 500;
+        this.direction.set(Vec3.RIGHT);
+        this.maxDistance = 1000;
+        this.traveled = 0;
+        this.penetrate = 3;
+        this.targets.clear();
+    }
+}
+
+// 投射物系统
+@ecs.register('ProjectileSystem')
+export class ProjectileSystem extends ecs.ComblockSystem implements ecs.ISystemUpdate {
+    filter(): ecs.IMatcher {
+        return ecs.allOf(ProjectileComp, HeroViewComp);
+    }
+
+    update(e: ecs.Entity): void {
+        const proj = e.get(ProjectileComp);
+        const view = e.get(HeroViewComp);
+
+        // 移动计算
+        const delta = proj.direction.multiplyScalar(proj.speed * this.dt);
+        view.node.position = view.node.position.add(delta);
+        proj.traveled += delta.length();
+
+        // 碰撞检测（使用ECS组件检测）
+        this.checkCollision(e);
+
+        // 超出射程销毁
+        if (proj.traveled >= proj.maxDistance) {
+            e.destroy();
+        }
+    }
+
+    private checkCollision(e: ecs.Entity) {
+        const proj = e.get(ProjectileComp);
+        const view = e.get(HeroViewComp);
+
+        // 获取范围内所有敌人
+        // const enemies = ecs.getEntities(HeroViewComp).filter(entity => {
+        //     const enemyView = entity.get(HeroViewComp);
+        //     return enemyView.boxGroup !== view.boxGroup &&
+        //            Vec3.distance(view.node.position, enemyView.node.position) <= 50; // 碰撞半径
+        // });
+
+        // enemies.forEach(enemy => {
+        //     if (!proj.targets.has(enemy)) {
+        //         this.applyDamage(e, enemy);
+        //         proj.targets.add(enemy);
+        //         proj.penetrate--;
+        //     }
+        // });
+
+        if (proj.penetrate <= 0) {
+            e.destroy();
+        }
+    }
+
+    private applyDamage(projectile: ecs.Entity, target: ecs.Entity) {
+        const projView = projectile.get(HeroViewComp);
+        const targetView = target.get(HeroViewComp);
+        // targetView.takeDamage(projView.attack);
+    }
+}