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85 lines
2.7 KiB
C#
85 lines
2.7 KiB
C#
2 years ago
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using Entitas;
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using UnityEngine;
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using Game;
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public class BulletSystem : IExecuteSystem, IInitializeSystem
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{
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private IGroup<GameEntity> _entities;
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public void Initialize()
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{
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_entities = Util.GetGroup(GameMatcher.Bullet);
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}
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public void Execute()
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{
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foreach (var entity in _entities)
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{
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if (Util.IsPause(entity))
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{
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continue;
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}
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UpdateBulletViewRot(entity); // 更新子弹旋转
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// UpdateBullet(entity);
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UpdateBulletAlive(entity); //子弹销毁
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}
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}
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public void UpdateBulletAlive(GameEntity entity)
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{
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if (!entity.timeline.IsRunning)
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{
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//时间轴跑完
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Util.DestroyEntity(entity);
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}
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if (entity.move.IsAgainstWall)
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{
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//击中墙壁
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Util.DestroyEntity(entity);
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}
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if (entity.skill.SkillHitInfo.Count > 0)
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{
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//命中
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Util.DestroyEntity(entity);
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}
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}
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// public void UpdateBullet(GameEntity entity)
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// {
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// var id = entity.iD;
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// var bullet = entity.bullet;
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// var cfg = id.data;
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// var bp = cfg.blueprint;
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// var view = entity.view;
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// bullet.data.target = bullet.target;
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// switch (bullet.state)
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// {
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// case EBpState.Enter:
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// Util.RunBP(bp, GameConst.BP_ENTRANCE_Enter, bullet.data);
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// bullet.state = EBpState.Update;
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// break;
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// case EBpState.Update:
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// var timePast = Mathf.Min(Time.deltaTime, bullet.timeLeft);
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// bullet.timeLeft -= timePast;
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// if (bullet.timeLeft == 0)
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// {
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// bullet.state = EBpState.Leave;
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// }
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// if (bullet.positionPre != Vector3.zero)
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// {
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// Util.RunBP(bp, GameConst.BP_ENTRANCE_Update, bullet.data);
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// }
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// bullet.positionPre = entity.GetPos(); //刷新上一次位置
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// break;
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// case EBpState.Leave:
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// Util.RunBP(bp, GameConst.BP_ENTRANCE_Leave, bullet.data);
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// Util.DestroyEntity(entity);
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// break;
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// }
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// }
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public void UpdateBulletViewRot(GameEntity entity)
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{
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var view = entity.view;
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var dir = entity.move.MoveDir;
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if (dir.magnitude > 0)
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{
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var rot = Quaternion.FromToRotation(Vector3.right, dir);
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view.TransformView.localRotation = rot;
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}
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}
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}
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