/** 退回 */
public void reBack()
{
clearFightAI();
_fightState = UnitAIFightStateType.Back;
if (_isAnchorUseUnit)
{
Unit unit = _anchorUnit.getUnit();
if (unit != null)
{
_unit.move.moveToUnit(unit, _anchorRadius);
}
else
{
setCurrentAnchorPos();
stopMoveAndReIdle();
}
}
else
{
_unit.move.moveTo(_anchorPos, _anchorRadius);
}
}
/** 更新指令(1秒10次) */
public void updateCommand(int delay)
{
switch (_commandType)
{
case UnitAICommandType.Protect:
{
}
break;
case UnitAICommandType.Escape:
{
_aiLogic.updateEscape();
}
break;
case UnitAICommandType.MoveTo:
case UnitAICommandType.PickUpItem:
{
//没有移动中
if (!_unit.move.isMoving())
{
//向目标移动
_unit.move.moveTo(_commandPos);
}
else
{
if (_commandType == UnitAICommandType.PickUpItem)
{
if (_unit.pos.calculateDistanceSq(_commandPos) <= Global.pickUpRadiusSq)
{
pickUpMoveOver();
}
}
}
}
break;
case UnitAICommandType.MoveDir:
{
UnitMoveLogic unitMoveLogic = _unit.move;
_commandPassTime += delay;
//没有移动中
if (unitMoveLogic.canMoveNow() && (!unitMoveLogic.isMoving() || _commandPassTime >= Global.moveDirSendDelay))
{
_commandPassTime = 0;
doMoveDirOnce();
}
}
break;
case UnitAICommandType.MoveToUnit:
{
//没有移动中
if (!_unit.move.isMoving())
{
Unit unit = _commandUnit.getUnit();
if (unit != null)
{
//向目标移动
_unit.move.moveToUnit(unit, _commandDistance);
}
else
{
commandFailed();
}
}
}
break;
case UnitAICommandType.AttackMoveTo:
{
//没有移动中
if (_unit.ai.isIdle() && !_unit.move.isMoving())
{
//向目标移动
_unit.move.moveTo(_commandPos);
}
}
break;
case UnitAICommandType.SpecialMoveTo:
{
}
break;
case UnitAICommandType.Follow:
case UnitAICommandType.FollowAttack:
{
if (_unit.ai.isIdle() && _unit.move.canMoveNow())
{
Unit unit = _commandUnit.getUnit();
if (unit == null)
{
commandOver();
}
else
{
if (_unit.pos.calculateDistanceSq(unit.pos.getPos()) > _fightUnitConfig.followRadiusT)
{
_unit.move.moveToUnit(unit, _fightUnitConfig.followRadius);
}
}
}
}
break;
}
}
/** 刷战斗状态 */
protected void updateFightThree()
{
Unit target;
switch (_fightState)
{
case UnitAIFightStateType.Idle:
{
if (checkNeedBack())
{
return;
}
if ((target = searchTarget()) != null)
{
_isWandering = false;
startPursue(target, true);
}
else
{
if (needWander())
{
_isWandering = true;
if (_wanderWaitTime == -1)
{
if (!_unit.move.isMoving())
{
if (_unit.move.isAllFreeNow())
{
wanderWaitTime();
}
}
}
}
}
}
break;
case UnitAIFightStateType.Pursue:
{
if (_commandLogic.isCommandCanFight())
{
//无施法数据
if (_pursueSkillTarget == null)
{
//目标丢失或者影响类型不匹配
if ((target = getPursueUnit()) == null || !_fightLogic.checkTargetInfluence(target, _fightUnitConfig.attackInfluenceTypeT))
{
//又找到目标
if ((target = searchTarget()) != null)
{
setPursueUnit(target);
selectPursueSkill();
continuePursue();
}
else
{
pursueOver();
}
}
else
{
if (_commandLogic.isCommandCanChangePursueUnit())
{
//1秒3次
if (_fightUnitConfig.needHateSwitchTarget)
{
//寻找其他目标
reSelectPursueTarget();
//目标变化
if (_pursueUnit.getUnit() != target)
{
selectPursueSkill();
continuePursue();
return;
}
}
}
if (_commandLogic.isCommandCanChangePursueSkill())
{
SkillData purseSkill = _pursueSkill;
selectPursueSkill();
if (_pursueSkill != purseSkill)
{
continuePursue();
return;
}
}
//toPursue(target.pos.getPos());
}
}
}
else
{
_fightState = UnitAIFightStateType.Idle;
}
}
break;
}
}