private void ProcessExplode(bool fly)
{
// 伤害处理（溅射范围为0则针对单个目标，否则根据溅射范围计算。）
if (Entity.model.splashRange > 0)
{
// 飞天陷阱根据body计算位置、普通陷阱获取自身位置。
Vector2 p;
if (fly)
{
var currPosition = Entity.view.body.position;
p = new Vector2(currPosition.x, currPosition.z);
}
else
{
p = Entity.GetCurrentPositionCenter();
}
GameDamageManager.ProcessDamageMultiTargeters(FindTargetersInSplash(p.x, p.y), Entity.model, Entity);
}
else
{
GameDamageManager.ProcessDamageOneTargeter(m_currTraceTargeter, Entity.model, Entity);
}
// 爆炸显示效果
GameEffectManager.Instance.AddEffect(Entity.model.hitEffectName, fly ? Entity.view.body.position : Entity.view.transform.position);
// 自身死亡
Entity.Die();
// 改变数据
Entity.buildingVO.trapBuildingVO.broken = true;
}
/// <summary>
/// [回调] 子弹命中目标 或 子弹命中目标点
/// </summary>
/// <param name="bullet"></param>
private void OnBulletHitted(GameBullet bullet)
{
// TODO：如果子弹命中回调时自身已经挂了的情况是否需要考虑？？
//if (this.Entity.IsDead())
// return;
Vector2 hitPos = Vector2.zero;
float randomRadius = 0.0f;
switch (bullet.bulletType)
{
case EntityBulletType.Point: // 对地点伤害
{
Assert.Should(bullet.targetEntity == null);
ProcessDamagePoint(bullet.targetPosition);
hitPos = bullet.targetPosition;
randomRadius = 0.3f; // REMARK：打目标点的按照半格计算
}
break;
case EntityBulletType.Target: // 对目标伤害
{
Assert.Should(bullet.targetEntity != null);
if (Entity.model.splashRange > 0)
{
ProcessDamagePoint(bullet.targetEntity.GetCurrentPositionCenter());
}
else
{
GameDamageManager.ProcessDamageOneTargeter(bullet.targetEntity, Entity.model, Entity);
}
hitPos = bullet.targetEntity.GetCurrentPositionCenter();
randomRadius = Mathf.Max(0.3f, bullet.targetEntity.blockingRange / 6.0f);
}
break;
default:
Assert.Should(false, "invalid bullet type...");
break;
}
// 命中效果（范围内随机设置个命中点）
if (randomRadius > 0)
{
hitPos.x = BattleRandom.Range(hitPos.x - randomRadius, hitPos.x + randomRadius);
hitPos.y = BattleRandom.Range(hitPos.y - randomRadius, hitPos.y + randomRadius);
}
GameEffectManager.Instance.AddEffect(Entity.model.hitEffectName, new Vector3(hitPos.x, 0, hitPos.y));
}
/// <summary>
/// 针对地点进行伤害处理
/// </summary>
/// <param name="pos"></param>
protected void ProcessDamagePoint(Vector2 pos)
{
List <TileEntity> targeters = FindTargetersInSplash(pos.x, pos.y);
if (targeters.Count == 0)
{
return;
}
int targeterCount = 0;
foreach (TileEntity targeter in targeters)
{
// REMARK：溅射伤害系数修正
if (++targeterCount <= Constants.SPLASH_FULL_DAMAGE_MAX)
{
GameDamageManager.ProcessDamageOneTargeter(targeter, Entity.model, Entity);
}
else
{
GameDamageManager.ProcessDamageOneTargeter(targeter, Entity.model, Entity, Constants.SPLASH_PARTIAL_DAMAGE_RATIO);
}
}
}