public override void OnEnterCombat(ObjNPC npc)
{
//保存下进入战斗时的位置，距离这个位置太远了就要回家
mBackPosition = npc.GetPosition();
//获得目标
var enemy = npc.Scene.FindCharacter(npc.LastEnemyId);
if (null != enemy)
{
npc.TurnFaceTo(enemy.GetPosition());
}
npc.BroadcastDirection();
//保存普攻数据
if (-1 != npc.NormalSkillId)
{
mTableNormalSkill = Table.GetSkill(npc.NormalSkillId);
//计算普攻技能距离
mSkillDistance =
SkillManager.GetSkillDistance((SkillTargetType)mTableNormalSkill.TargetType,
mTableNormalSkill.TargetParam) - 0.8f;
mSkillDistance = Math.Max(mSkillDistance, 0);
//上来先来个cd，要不攻击者一攻击怪一瞬间怪就反击
//GenNextNormalAttackTime();
}
mNoMoveTime = 0;
}
//战斗
public override void OnEnterCombat(ObjNPC npc)
{
ChangeAi(npc, npc.TableNpc.mAI);
//获得目标
var enemy = npc.Scene.FindCharacter(npc.LastEnemyId);
if (null != enemy)
{
npc.TurnFaceTo(enemy.GetPosition());
}
npc.BroadcastDirection();
//保存普攻数据
if (-1 != npc.TableAI.CommonSkill)
{
mTableNormalSkill = Table.GetSkill(npc.TableAI.CommonSkill);
//计算普攻技能距离
mSkillDistance = SkillManager.GetSkillDistance((SkillTargetType)mTableNormalSkill.TargetType,
mTableNormalSkill.TargetParam);
}
CombatTime = 0;
for (var i = 0; i != 4; ++i)
{
if (npc.TableAI.SpecialSkill[i] == -1)
{
continue;
}
PushSkillCd(npc, npc.TableAI.SpecialSkill[i], 0);
}
mNextNormalAttackTime = DateTime.Now;
}
//休闲
public override void OnEnterIdle(ObjNPC npc)
{
if (npc.LastState == BehaviorState.GoHome)
{
npc.SetDirection(npc.BornDirection);
npc.BroadcastDirection();
}
}
public override void OnTickCombat(ObjNPC npc, float delta)
{
CombatTime += 500;
if (!npc.CanSkill())
{
return;
}
//判断是否需要状态转换
var nextAi = CheckStateChange(npc);
ChangeAi(npc, nextAi);
//判断敌人是否存在
var enemy = GetAttackTarget(npc);
if (null == enemy || enemy.IsDead() || !enemy.Active)
{
npc.EnterState(BehaviorState.Idle);
npc.SetDirection(npc.BornDirection);
npc.BroadcastDirection();
npc.RemoveMeFromOtherEnemyList();
npc.ClearEnemy();
return;
}
var WillskillId = GetCanDoSkill(npc); //npc.NormalSkillId;
var mTableWillskill = Table.GetSkill(WillskillId);
if (mTableWillskill == null)
{
return;
}
switch ((SkillTargetType)mTableWillskill.TargetType)
{
case SkillTargetType.SELF:
{
if (DateTime.Now >= mNextNormalAttackTime)
{
var reCodes = npc.MustSkill(ref WillskillId, npc); //npc.UseSkill(ref skillId, enemy);
if (reCodes == ErrorCodes.OK)
{
PushSkillCd(npc, WillskillId);
}
return;
}
mTableWillskill = Table.GetSkill(npc.TableAI.CommonSkill);
if (mTableWillskill == null)
{
return;
}
}
break;
case SkillTargetType.SINGLE:
break;
case SkillTargetType.CIRCLE:
break;
case SkillTargetType.SECTOR:
break;
case SkillTargetType.RECT:
break;
case SkillTargetType.TARGET_CIRCLE:
break;
case SkillTargetType.TARGET_RECT:
break;
case SkillTargetType.TARGET_SECTOR:
break;
default:
break;
}
mSkillDistance = SkillManager.GetSkillDistance((SkillTargetType)mTableWillskill.TargetType,
mTableWillskill.TargetParam);
//跟着敌人打
if ((npc.GetPosition() - enemy.GetPosition()).Length() > mSkillDistance)
{
npc.SetDirection(npc.BornDirection);
npc.BroadcastDirection();
}
else
{
npc.TurnFaceTo(enemy.GetPosition());
if (DateTime.Now >= mNextNormalAttackTime)
{
var reCodes = npc.MustSkill(ref WillskillId, enemy); //npc.UseSkill(ref skillId, enemy);
if (reCodes == ErrorCodes.OK)
{
PushSkillCd(npc, WillskillId);
}
}
}
}