public override void OnTickCombat(ObjNPC npc, float delta)
{
ObjCharacter enemy = null;
//判断敌人是否存在
if (npc.TableAI == null)
{
enemy = npc.GetMaxHatre();
}
else
{
enemy = GetAttackTarget(npc);
}
//判断敌人是否存在
if (null == enemy)
{
npc.EnterState(BehaviorState.GoHome);
return;
}
//判断敌人是否有效
if (enemy.IsDead() || !enemy.Active)
{
npc.EnterState(BehaviorState.GoHome);
return;
}
//判断是否太远了
var dis = (npc.GetPosition() - mBackPosition).Length();
if (npc.TableNpc.MaxCombatDistance > 0 && dis >= npc.TableNpc.MaxCombatDistance)
{
npc.EnterState(BehaviorState.GoHome);
return;
}
//如果有普通
if (null != mTableNormalSkill)
{
//跟着敌人打
if ((npc.GetPosition() - enemy.GetPosition()).Length() <= mSkillDistance)
{
npc.TurnFaceTo(enemy.GetPosition());
if (npc.IsMoving())
{
GenNextNormalAttackTime(100);
npc.StopMove();
}
if (DateTime.Now >= mNextNormalAttackTime)
{
npc.Seperate(enemy, mSkillDistance / 3);
var skillId = npc.NormalSkillId;
npc.UseSkill(ref skillId, enemy);
GenNextNormalAttackTime();
mNoMoveTime = 0; //攻击了一次就把自己站在原地的累计时间清空
}
}
else
{
var targetPos = npc.CalculatePostionToEnemy(enemy, mSkillDistance / 3);
if (MoveResult.CannotReach == npc.MoveTo(targetPos))
{
//如果长时间无法到达目的地说明卡怪了， 就回去
mNoMoveTime += delta;
if (mNoMoveTime >= MAX_NO_MOVE_TIME)
{
npc.EnterState(BehaviorState.GoHome);
}
}
else
{
mNoMoveTime = 0;
}
}
}
}
public virtual ObjCharacter GetAttackTarget(NPCScriptBase _this, ObjNPC npc)
{
switch (npc.TableAI.HatreType)
{
case 0: //仇恨的
if (npc.TableAI.SortType == 0)
{
return(npc.GetMaxHatre());
}
if (npc.TableAI.SortType == 1)
{
return(npc.GetMinHatre());
}
Logger.Warn("GetAttackTarget AiId={0} Config Error!! HatreType={1} , SortType={2}", npc.TableAI.Id,
npc.TableAI.HatreType, npc.TableAI.SortType);
return(null);
case 1: //距离的
if (npc.TableAI.SortType == 0)
{
return(npc.GetMaxDistanceEnemy());
}
if (npc.TableAI.SortType == 1)
{
return(npc.GetMinDistanceEnemy());
}
Logger.Warn("GetAttackTarget AiId={0} Config Error!! HatreType={1} , SortType={2}", npc.TableAI.Id,
npc.TableAI.HatreType, npc.TableAI.SortType);
return(null);
case 2: //按血量
if (npc.TableAI.SortType == 0)
{
return(npc.GetMaxHpNow());
}
if (npc.TableAI.SortType == 1)
{
return(npc.GetMinHpNow());
}
Logger.Warn("GetAttackTarget AiId={0} Config Error!! HatreType={1} , SortType={2}", npc.TableAI.Id,
npc.TableAI.HatreType, npc.TableAI.SortType);
return(null);
case 3: //按职业
{
switch (npc.TableAI.SortType)
{
case 2: //战法猎
return(npc.GetCharacterByRole(NPCScriptBase.tempTypeList2));
case 3:
return(npc.GetCharacterByRole(NPCScriptBase.tempTypeList3));
case 4:
return(npc.GetCharacterByRole(NPCScriptBase.tempTypeList4));
case 5:
return(npc.GetCharacterByRole(NPCScriptBase.tempTypeList5));
case 6:
return(npc.GetCharacterByRole(NPCScriptBase.tempTypeList6));
case 7:
return(npc.GetCharacterByRole(NPCScriptBase.tempTypeList7));
}
}
Logger.Warn("GetAttackTarget AiId={0} Config Error!! HatreType={1} , SortType={2}", npc.TableAI.Id,
npc.TableAI.HatreType, npc.TableAI.SortType);
return(null);
}
return(null);
}