public bool CreateCrowd(T crowdId, int nMaxAgents, float fAgentRadius, float fHeightExt = 256.0f) //fHeightExt 无视高度差的最大值
{
if (_NavCrowdMap.ContainsKey(crowdId))
{
logOne("CreateCrowd duplicate crowdId, CrowdId = {0}", crowdId);
return(false);
}
Common.SCounters.Instance.Increase(EnumCountType.CreateCrowd);
IntPtr crowd = LuaDLL.NM_CreateCrowd(_NavMeshManager.NavQuery, nMaxAgents, fAgentRadius, fHeightExt);
if (crowd == IntPtr.Zero)
{
_log.warnFormat("CreateCrowd LuaDLL.NM_CreateCrowd failed, CrowdId = {0}, nMaxAgents = {1}, fAgentRaius = {2}", crowdId, nMaxAgents, fAgentRadius);
return(false);
}
NavCrowdEntry entry = new NavCrowdEntry()
{
navCrowd = crowd
};
_NavCrowdMap.Add(crowdId, entry);
return(true);
}
public void CrowdCancelAllMove(T crowdId)
{
NavCrowdEntry entry = GetCrowdEntry(crowdId);
if (entry == null)
{
logOne("19GetCrowdEntry is null, CrowdId = {0}", crowdId);
return;
}
LuaDLL.NM_crowdCancelAllMove(entry.navCrowd);
}
public bool CrowdCancelMove(T crowdId, int idx)
{
NavCrowdEntry entry = GetCrowdEntry(crowdId);
if (entry == null)
{
logOne("17GetCrowdEntry is null, CrowdId = {0}", crowdId);
return(false);
}
return(LuaDLL.NM_crowdCancelMove(entry.navCrowd, idx));
}
public int CrowdGetActivityAgentCount(T crowdId)
{
NavCrowdEntry entry = GetCrowdEntry(crowdId);
if (entry == null)
{
logOne("11GetCrowdEntry is null, CrowdId = {0}", crowdId);
return(0);
}
return(LuaDLL.NM_crowdGetActiveAgentCount(entry.navCrowd));
}
public bool CrowdIsValid(T crowdId)
{
NavCrowdEntry entry = GetCrowdEntry(crowdId);
if (entry == null)
{
logOne("9GetCrowdEntry is null, CrowdId = {0}", crowdId);
return(false);
}
return(LuaDLL.NM_crowdIsValid(entry.navCrowd));
}
public void ClearAllCrowds()
{
Dictionary <T, NavCrowdEntry> .Enumerator itor = _NavCrowdMap.GetEnumerator();
while (itor.MoveNext())
{
T crowdId = itor.Current.Key;
NavCrowdEntry entry = itor.Current.Value;
Common.SCounters.Instance.Increase(EnumCountType.ClearCrowd);
LuaDLL.NM_ClearCrowd(entry.navCrowd);
}
_NavCrowdMap.Clear();
}
public void CrowdRemoveAgent(T crowdId, int idx)
{
NavCrowdEntry entry = GetCrowdEntry(crowdId);
if (entry == null)
{
logOne("4GetCrowdEntry is null, CrowdId = {0}", crowdId);
return;
}
SCounters.Instance.Increase(EnumCountType.crowdRemoveAgent);
LuaDLL.NM_crowdRemoveAgent(entry.navCrowd, idx);
}
public bool RemoveCrowd(T crowdId)
{
NavCrowdEntry entry = GetCrowdEntry(crowdId);
if (entry == null)
{
logOne("2GetCrowdEntry is null, CrowdId = {0}", crowdId);
return(false);
}
Common.SCounters.Instance.Increase(EnumCountType.ClearCrowd);
LuaDLL.NM_ClearCrowd(entry.navCrowd);
_NavCrowdMap.Remove(crowdId);
return(true);
}
public void CrowdSetAllMoveTarget(T crowdId, Vector3 pos)
{
NavCrowdEntry entry = GetCrowdEntry(crowdId);
if (entry == null)
{
logOne("18GetCrowdEntry is null, CrowdId = {0}", crowdId);
return;
}
//float[] fpos = new float[3];
_Float3_Pos700[0] = pos.x;
_Float3_Pos700[1] = pos.y;
_Float3_Pos700[2] = pos.z;
LuaDLL.NM_crowdSetAllMoveTarget(entry.navCrowd, _Float3_Pos700);
}
public bool CrowdSetMoveTarget(T crowdId, int idx, Vector3 pos)
{
NavCrowdEntry entry = GetCrowdEntry(crowdId);
if (entry == null)
{
logOne("16GetCrowdEntry is null, CrowdId = {0}", crowdId);
return(false);
}
//float[] fpos = new float[3];
_Float3_Pos600[0] = pos.x;
_Float3_Pos600[1] = pos.y;
_Float3_Pos600[2] = pos.z;
return(LuaDLL.NM_crowdSetMoveTarget(entry.navCrowd, idx, _Float3_Pos600));
}
public bool CrowdGetAgentPos(T crowdId, int idx, out Vector3 pos)
{
NavCrowdEntry entry = GetCrowdEntry(crowdId);
if (entry == null)
{
logOne("13GetCrowdEntry is null, CrowdId = {0}", crowdId);
pos = Vector3.zero;
return(false);
}
Vector3 targetPos;
Vector3 vel;
bool ret = CrowdGetAgentInfo(entry.navCrowd, idx, out pos, out targetPos, out vel);
return(ret);
}
public int CrowdAddAgent(T crowdId, Vector3 pos, ref SCrowdAgentParams param)
{
NavCrowdEntry entry = GetCrowdEntry(crowdId);
if (entry == null)
{
logOne("3GetCrowdEntry is null, CrowdId = {0}", crowdId);
return(-1);
}
//float[] fpos = new float[3];
_Float3_Pos200[0] = pos.x;
_Float3_Pos200[1] = pos.y;
_Float3_Pos200[2] = pos.z;
Common.SCounters.Instance.Increase(EnumCountType.crowdAddAgent);
return(LuaDLL.NM_crowdAddAgent(entry.navCrowd, _Float3_Pos200, ref param));
}
public bool CrowdSetAgentSpeed(T crowdId, int idx, float speed)
{
NavCrowdEntry entry = GetCrowdEntry(crowdId);
if (entry == null)
{
logOne("41GetCrowdEntry is null, CrowdId = {0}", crowdId);
return(false);
}
// 如果调用频繁，考虑将new放在外面
SCrowdAgentParams param = new SCrowdAgentParams();
if (!LuaDLL.NM_crowdGetAgentParam(entry.navCrowd, idx, out param))
{
return(false);
}
param.maxSpeed = speed;
return(LuaDLL.NM_crowdUpdateAgentParam(entry.navCrowd, idx, ref param));
}
public bool CrowdGetAgentInfo(T crowdId, int idx, out Vector3 pos, out Vector3 targetPos, out Vector3 vel)
{
NavCrowdEntry entry = GetCrowdEntry(crowdId);
if (entry == null)
{
logOne("11GetCrowdEntry is null, CrowdId = {0}", crowdId);
pos = Vector3.zero;
targetPos = Vector3.zero;
vel = Vector3.zero;
return(false);
}
bool ret = LuaDLL.NM_crowdGetAgentInfo(entry.navCrowd, idx, _Float3_Pos300, _Float3_Target300, _Float3_Vel300);
pos = new Vector3(_Float3_Pos300[0], _Float3_Pos300[1], _Float3_Pos300[2]);
targetPos = new Vector3(_Float3_Target300[0], _Float3_Target300[1], _Float3_Target300[2]);
vel = new Vector3(_Float3_Vel300[0], _Float3_Vel300[1], _Float3_Vel300[2]);
return(ret);
}
public bool UpdateOneAgent(T crowdId, int idx, int deltaTime, Vector3 pos, Vector3 targetpos, float maxSpeed, bool bIgnoreCollision, bool bKeepSpeed) //deltaTime: ms
{
NavCrowdEntry entry = GetCrowdEntry(crowdId);
if (entry == null)
{
logOne("1GetCrowdEntry is null, CrowdId = {0}", crowdId);
return(false);
}
//float[] fpos = new float[3];
_Float3_Pos100[0] = pos.x;
_Float3_Pos100[1] = pos.y;
_Float3_Pos100[2] = pos.z;
_Float3_Target100[0] = targetpos.x;
_Float3_Target100[1] = targetpos.y;
_Float3_Target100[2] = targetpos.z;
return(LuaDLL.NM_crowdUpdateOneAgent(entry.navCrowd, idx, deltaTime, _Float3_Pos100, _Float3_Target100, maxSpeed, bIgnoreCollision, bKeepSpeed));
}
public bool CrowdGetAgentSpeed(T crowdId, int idx, out float speed)
{
NavCrowdEntry entry = GetCrowdEntry(crowdId);
if (entry == null)
{
logOne("15GetCrowdEntry is null, CrowdId = {0}", crowdId);
speed = 0.0f;
return(false);
}
// 如果调用频繁，考虑将new放在外面
SCrowdAgentParams param = new SCrowdAgentParams();
if (!LuaDLL.NM_crowdGetAgentParam(entry.navCrowd, idx, out param))
{
speed = 0.0f;
return(false);
}
speed = param.maxSpeed;
return(true);
}
