110 lines
3.2 KiB
C#
110 lines
3.2 KiB
C#
using System.Collections.Generic;
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using cfg.SkillCfg;
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using Framework;
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using Gameplay.Bullet;
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using Gameplay.Unit;
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namespace Gameplay.Summon.Logic
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{
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public class SLogicEmitBulletDistance : BaseSummonLogic
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{
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public int emitDistance;
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public float emitInterval;
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public int bulletId;
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public bool onlyCharacter;
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private float _emitTimer;
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private ETargetType _preSelectTargetType;
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private List<GameUnit> _preSelectTargets;
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public SLogicEmitBulletDistance(BaseSummon summon) : base(summon)
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{
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_preSelectTargets = new List<GameUnit>();
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}
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protected override void _OnInit()
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{
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base._OnInit();
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var bulletCfg = TableManager.Instance.Tables.BulletConfig.Get(bulletId);
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if (bulletCfg == null)
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{
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DebugUtil.LogError("找不到子弹配置:{0}", bulletId);
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return;
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}
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_preSelectTargetType = bulletCfg.FilterType;
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_emitTimer = 0;
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_preSelectTargets.Clear();
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}
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protected override void _OnLogicUpdate(float dt)
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{
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base._OnLogicUpdate(dt);
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_emitTimer -= dt;
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if (_emitTimer < 0)
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{
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_emitTimer += emitInterval;
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_PreFilterTargets();
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// 发射子弹
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for (int i = 0; i < _preSelectTargets.Count; i++)
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{
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var target = _preSelectTargets[i];
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BulletManager.instance.EmitBulletFromSummon(bulletId, target, _summon);
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}
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}
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}
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protected override void _OnDispose()
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{
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base._OnDispose();
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_preSelectTargets.Clear();
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}
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private void _PreFilterTargets()
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{
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_preSelectTargets.Clear();
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var creator = _summon.creator;
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var allUnits = GameUnitManager.instance.infightUnits.unitList;
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for (int i = 0; i < allUnits.Count; i++)
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{
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var unit = allUnits[i];
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if (unit == null)
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{
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continue;
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}
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if (unit.isDisposed)
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{
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continue;
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}
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if (!unit.statusData.CheckCanBeTarget(null))
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{
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continue;
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}
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switch (_preSelectTargetType)
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{
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case ETargetType.SelfSide:
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if (creator.commonData.troopId == unit.commonData.troopId)
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{
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_preSelectTargets.Add(unit);
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}
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break;
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case ETargetType.EnemySide:
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if (creator.commonData.troopId != unit.commonData.troopId)
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{
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_preSelectTargets.Add(unit);
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}
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break;
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default:
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DebugUtil.LogError("暂未处理的目标类型:{0}", _preSelectTargetType);
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break;
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}
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}
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}
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}
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}
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