30 lines
1012 B
TypeScript
30 lines
1012 B
TypeScript
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import { _decorator, geometry, PhysicsSystem, PhysicsRayResult } from 'cc';
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import { ActorEquipBase } from './actor-equip-base';
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import { calculateDamage } from './damage-core';
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import { UtilVec3 } from '../../core/util/util';
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const { ccclass, property } = _decorator;
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let ray = new geometry.Ray();
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@ccclass('ActorMachineGun')
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export class ActorMachineGun extends ActorEquipBase {
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onFire() {
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this._bagData!.bulletCount--;
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const forwardNode = this._actor!._forwardNode!;
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const origin = forwardNode.worldPosition;
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const dir = forwardNode.forward;
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UtilVec3.copy(ray.o, origin);
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UtilVec3.copy(ray.d, dir);
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const distance = this._data.damage.distance;
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let hit:PhysicsRayResult | undefined;
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if (PhysicsSystem.instance.raycastClosest(ray, this.mask, distance)) {
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hit = PhysicsSystem.instance.raycastClosestResult;
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}
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this.showTracer(hit, dir);
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calculateDamage(this._data, hit, this._actor);
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}
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}
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