public static bool GetAtkTarget(CCreature m_creature, BtDatabase m_dataBase, int lookDis)
{
// 仇恨值高的优先作为目标
int hTargetUid = m_creature.m_ai.GetHightHatred();
CCreature hTargetCC = CCreatureMgr.Get(hTargetUid);
if (hTargetUid != -1 &&
hTargetCC != null &&
!hTargetCC.IsDie()) // 有仇恨对象，并且没死
{
m_dataBase.SetData <int>((int)eAIParam.INT_TARGET_UID, hTargetUid);
}
// 如果有目标，判断是否距离足够远，远了就清空目标，继续找附近的
int targetUid = m_dataBase.GetData <int>((int)eAIParam.INT_TARGET_UID);
CCreature targetCC = CCreatureMgr.Get(targetUid);
if (targetCC == null ||
FPCollide.GetDis2(targetCC.GetPos(), m_creature.GetPos()) > new FixedPoint(20 * 20) ||
targetCC.IsDie()) // 隐藏时，不作为目标
{
targetUid = 0;
}
else
{
return(true);
}
targetUid = m_creature.GetTarget(lookDis);
// 如果没有目标，检测玩家附近的单位，锁定目标
//FixedPoint m_minDis2 = new FixedPoint(999999);
//List<long> list = CCreatureMgr.GetCreatureList();
//for (int i = 0; i < list.Count; i++)
//{
// CCreature cc = CCreatureMgr.Get(list[i]);
// FixedPoint abDis2 = FPCollide.GetDis2(m_creature.GetPos(), cc.GetPos());
// if (abDis2 > new FixedPoint(lookDis * lookDis))
// continue;
// if (cc.IsDie() || cc.GetUid() == m_creature.GetUid())
// continue;
// //if (m_creature.bCamp(cc))
// // continue;
// if (abDis2 < new FixedPoint(lookDis * lookDis)) // 如果目标在视线范围内
// {
// if (abDis2 < m_minDis2)
// {
// targetUid = (int)cc.GetUid();
// m_minDis2 = abDis2;
// }
// }
//}
if (targetUid != 0)
{
m_dataBase.SetData <int>((int)eAIParam.INT_TARGET_UID, targetUid);
return(true);
}
//m_creature.DestoryDownUpSkill(); // 无目标，结束机枪
return(false);
}
/// <summary>
/// 摇杆的场景指示器也只能主角自己有，并且是操作完成才发送指令
/// </summary>
private void OnSkillEvent(int index, eJoyStickEvent jsEvent, Vector2 m_delta, bool bCancel)
{
m_curSkillIndex = index;
m_curSkillJoyStick = jsEvent;
CCreature master = CCreatureMgr.GetMaster();
CSkillInfo sInfo = m_master.GetSkillByIndex(index);
//if (sInfo == null || !sInfo.IsCanUse())
//{
// Debug.Log(index + " 不可用" + jsEvent);
// return;
//}
if (jsEvent == eJoyStickEvent.Drag)
{
m_curSkillDir = new Vector3(m_delta.x, 0, m_delta.y);
m_curSkillDir.Normalize();
}
if (jsEvent == eJoyStickEvent.Down)
{
m_bSkillCancel = false;
skillInfo = sInfo.m_skillInfo;
m_ui.m_cancelBtn.SetActiveNew(true);
m_ui.SetColor(index, SKLL_BLUE);
m_skillChose.gameObject.SetActiveNew(true);
m_skillCenter.gameObject.SetActiveNew(true);
m_skillDistance.gameObject.SetActiveNew(true);
m_skillSectorDir.gameObject.SetActiveNew(false);
m_skillDir.gameObject.SetActiveNew(false);
m_skillPos.gameObject.SetActiveNew(false);
m_skillDistance.localScale = new Vector3(skillInfo.distance, 0.01f, skillInfo.distance) * 2;
}
// 自己
if (skillInfo.selectTargetType == (int)eSelectTargetType.Self)
{
m_curSkillDir = master.GetDir().ToVector3();
}
// 扇形方向
else if (skillInfo.selectTargetType == (int)eSelectTargetType.SectorDir)
{
if (jsEvent == eJoyStickEvent.Down)
{
m_curSkillDir = master.GetDir().ToVector3();
m_skillSectorDir.gameObject.SetActiveNew(true);
m_skillSectorDir.localScale = new Vector3(skillInfo.distance, 0.01f, skillInfo.distance);
}
else if (jsEvent == eJoyStickEvent.Drag)
{
}
m_skillCenter.rotation = Quaternion.LookRotation(m_curSkillDir); // 只用控制中心点的方向
}
// 直线方向
else if (skillInfo.selectTargetType == (int)eSelectTargetType.Dir)
{
if (jsEvent == eJoyStickEvent.Down)
{
int tUid = master.GetTarget(skillInfo.distance);
if (tUid == 0)
{
m_curSkillDir = master.GetDir().ToVector3();
}
else
{
CCreature cc = CCreatureMgr.Get(tUid);
if (cc != null)
{
m_curSkillDir = (cc.GetPos() - master.GetPos()).ToVector3().normalized;
}
}
m_skillDir.gameObject.SetActiveNew(true);
m_skillDir.localScale = new Vector3(skillInfo.distance, 0.01f, skillInfo.distance);
}
else if (jsEvent == eJoyStickEvent.Drag)
{
}
m_skillCenter.rotation = Quaternion.LookRotation(m_curSkillDir); // 只用控制中心点的方向
}
// 位置
else if (skillInfo.selectTargetType == (int)eSelectTargetType.Pos)
{
if (jsEvent == eJoyStickEvent.Down)
{
int tUid = master.GetTarget(skillInfo.distance);
if (tUid == 0)
{
m_curSkilPos = m_master.GetPos().ToVector3();
}
else
{
CCreature cc = CCreatureMgr.Get(tUid);
if (cc != null)
{
m_curSkilPos = cc.GetPos().ToVector3();
}
}
m_skillPos.gameObject.SetActiveNew(true);
m_skillPos.position = m_curSkilPos;
m_skillPos.localScale = new Vector3(skillInfo.length, 0.001f, skillInfo.length);
}
else if (jsEvent == eJoyStickEvent.Drag)
{
Vector3 atkOffset = m_curSkillDir * m_delta.magnitude * skillInfo.distance;
m_curSkilPos = m_master.m_vCreature.GetEnt().GetPos() + atkOffset;
m_skillPos.position = m_curSkilPos;
}
}
if (jsEvent == eJoyStickEvent.Up)
{
// 发送技能
if (!m_bSkillCancel)
{
m_bSkillCancel = true;
//Debug.Log("发送技能：" + skillInfo.id + "dir:" + m_curSkillDir + " pos:" + m_curSkilPos);
CmdFspSendSkill cmd = new CmdFspSendSkill();
cmd.m_casterUid = (int)m_master.GetUid();
cmd.m_skillIndex = m_curSkillIndex;
cmd.m_dir = (new Vector2(m_curSkillDir.x, m_curSkillDir.z)).ToVector2d();
cmd.m_endPos = (new Vector2(m_curSkilPos.x, m_curSkilPos.z)).ToVector2d();
master.SendFspCmd(cmd);
OnSkillSpeak(index);
}
// 还原指示器
CancelSkill();
m_skillChose.gameObject.SetActiveNew(false);
}
}