/// <summary>
/// 真正执行伤害/加血逻辑
/// </summary>
/// <param name="damageHP">伤害值，可以正负，如果小于1，则按百分比执行</param>
/// <param name="effectFollowMaxHP">是否以最大生命值为准</param>
public void OnDamage(float damageHP, bool effectFollowMaxHP = false)
{
int changeHP = 0;
// 按百分比改变当前血量
if ((damageHP > 0 && damageHP < 1) || (damageHP < 0 && damageHP > -1))
{
if (effectFollowMaxHP)
{
changeHP = (int)(fightEntityData.MaxHP * damageHP);
}
else
{
changeHP = (int)(fightEntityData.HP * damageHP);
}
}
else
{
changeHP = (int)damageHP;
}
bool forceAdd = false;
// 伤害
if (changeHP > 0)
{
changeHP -= fightEntityData.Def;
if (changeHP < 0)
{
changeHP = 1;
}
if (changeHP > 0)
{
fightEntityData.HP -= changeHP;
OnHurt();
}
}
// 加血
else if (changeHP < 0)
{
forceAdd = true;
if (fightEntityData.HP - changeHP > fightEntityData.MaxHP)
{
changeHP = fightEntityData.HP - fightEntityData.MaxHP;
}
fightEntityData.HP += -changeHP;
OnCure();
}
FlowTextData flowTextData = new FlowTextData(EntityExtension.GenerateSerialId(), this.Id, -changeHP, forceAdd);
flowTextData.Position = this.CachedTransform.position + new Vector3(0.4f, 1, 0);
flowTextData.Rotation = Camera.main.transform.rotation;
EntityExtension.ShowFlowText(
typeof(FlowText),
"FlowTextGroup", flowTextData
);
// 更新血量条
RefreshHPBar();
if (fightEntityData.HP <= 0)
{
OnDead();
}
}