82 lines
2.7 KiB
Plaintext
82 lines
2.7 KiB
Plaintext
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using System.Collections;
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using System.Collections.Generic;
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using UnityEngine;
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public class ProjectileCollideHurtHandler : PHomeProjectileCollideEventHandler
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{
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public float Damage;
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public float PushForce;
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public bool DestorySelf;
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public bool OutForce;
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private Dictionary<PHomeProjectile,PHomeUnit> m_preEnemyDic = new Dictionary<PHomeProjectile, PHomeUnit>();
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protected Vector2 m_point;
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protected Collider2D[] colliders;
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public override void HandleEvent(ProjectileCollideContext context)
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{
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base.HandleEvent(context);
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if(!DestorySelf)
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{
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if(!m_preEnemyDic.ContainsKey(context.Projectile))
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{
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m_preEnemyDic.Add(context.Projectile,context.OtherUnit);
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}
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}
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if (!context.Projectile.HasCollision || context.OtherUnit == null || !PHomeGameMode.IsEnemy(context.Projectile.Instigator, context.OtherUnit))
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{
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if(!DestorySelf)
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{
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m_preEnemyDic[context.Projectile] = null;
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}
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return;
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}
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if (!DestorySelf && m_preEnemyDic[context.Projectile] == context.OtherUnit)
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{
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return;
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}
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PHomeGameMode.main.DoProjectileAttack(context.Projectile.Instigator, context.OtherUnit, context.Projectile, Damage + context.Projectile.GetWeaponDamage());
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AddEnemyForce(context.Projectile, context.OtherUnit.GetComponentInChildren<Collider2D>());
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if(!DestorySelf)
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{
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m_preEnemyDic[context.Projectile] = context.OtherUnit;
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}
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if (DestorySelf)
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{
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if(m_preEnemyDic.ContainsKey(context.Projectile))
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{
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m_preEnemyDic.Remove(context.Projectile);
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}
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Destroy(context.Projectile.gameObject);
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}
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}
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protected virtual void AddEnemyForce(PHomeProjectile projectile, Collider2D result)
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{
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if (PushForce <= 0) return;
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Vector3 dir = Vector3.zero;
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if (projectile.GetComponent<PhysicsMovement2D>() != null)
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{
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dir = projectile.GetComponent<PhysicsMovement2D>().DestVelocity;
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}
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if (projectile.GetComponent<PHomeProjectileMover>() != null)
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{
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dir = projectile.GetComponent<PHomeProjectileMover>().DestVelocity;
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}
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if (OutForce)
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{
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dir = projectile.GetOutDir();
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}
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result.attachedRigidbody.AddForce(dir.normalized * PushForce);
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}
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public override void HandleDestroyEvent(ProjectileDestroyContext context)
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{
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if(m_preEnemyDic.ContainsKey(context.Projectile))
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{
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m_preEnemyDic.Remove(context.Projectile);
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}
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}
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}
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