public NavManager CreateManager()
{
if (!(mNavmeshData && NavmeshData.HasNavmesh))
{
Debug.LogError(name + ": Aborted initialization. Navigation mesh not available.");
return(null);
}
if (!mAvoidanceSet || !mGroupsSettings)
{
Debug.LogError(
name + ": Aborted initialization. Avoidance and/or agent groups not available.");
return(null);
}
Navmesh navmesh = NavmeshData.GetNavmesh();
NavmeshQuery query;
NavStatus status = NavmeshQuery.Create(navmesh, mMaxQueryNodes, out query);
if ((status & NavStatus.Sucess) == 0)
{
Debug.LogError(
name + ": Aborted initialization. Failed query creation: " + status.ToString());
return(null);
}
CrowdManager crowd = CrowdManager.Create(mMaxCrowdAgents, mMaxAgentRadius, navmesh);
if (crowd == null)
{
Debug.LogError(name + ": Aborted initialization. Failed crowd creation.");
return(null);
}
for (int i = 0; i < CrowdManager.MaxAvoidanceParams; i++)
{
crowd.SetAvoidanceConfig(i, mAvoidanceSet[i]);
}
NavGroup mGroup = new NavGroup(navmesh, query, crowd, crowd.QueryFilter, mExtents, false);
int count = mGroupsSettings.GroupCount;
Dictionary <byte, NavAgentGroup> mAgentGroups = new Dictionary <byte, NavAgentGroup>(count);
for (int i = 0; i < count; i++)
{
byte groupId;
NavAgentGroup group =
mGroupsSettings.CreateAgentGroup(i, mMaxPath, mMaxStraightPath, out groupId);
group.angleAt = mAngleAt;
group.heightTolerance = mHeightTolerance;
group.radiusAt = mRadiusAt;
group.radiusNear = mRadiusNear;
group.turnThreshold = mTurnThreshold;
mAgentGroups.Add(groupId, group);
}
return(NavManager.Create(mMaxAgents, mGroup, mAgentGroups));
}
public void CreateQuery(float fMoveSpeed, float fTurnSpeed)
{
this.mTurnSpeed = fTurnSpeed;
this.mMoveSpeed = fMoveSpeed;
NavStatus status = NavmeshQuery.Create(navmesh, mMaxQueryNodes, out query);
if ((status & NavStatus.Sucess) == 0)
{
Debug.LogError(
fileName + ": Aborted initialization. Failed query creation: " + status.ToString());
mCrowdManager = null;
return;
}
mCrowdManager = CrowdManager.Create(mMaxCrowdAgents, mMaxAgentRadius, navmesh);
if (mCrowdManager == null)
{
Debug.LogError(fileName + ": Aborted initialization. Failed crowd creation.");
}
CrowdAvoidanceParams mCrowdParam = CrowdAvoidanceParams.CreateStandardMedium();
mCrowdManager.SetAvoidanceConfig(0, mCrowdParam);
mCrowdAgentParams = new CrowdAgentParams();
mCrowdAgentParams.avoidanceType = 0;
mCrowdAgentParams.collisionQueryRange = 3.2f;
mCrowdAgentParams.height = 1.8f;
mCrowdAgentParams.maxAcceleration = 8.0f;
mCrowdAgentParams.maxSpeed = this.mMoveSpeed;
mCrowdAgentParams.pathOptimizationRange = 12.0f;
mCrowdAgentParams.radius = 1.0f;
mCrowdAgentParams.separationWeight = 2.0f;
mCrowdAgentParams.updateFlags = CrowdUpdateFlags.AnticipateTurns | CrowdUpdateFlags.ObstacleAvoidance | CrowdUpdateFlags.CrowdSeparation | CrowdUpdateFlags.OptimizeVis | CrowdUpdateFlags.OptimizeTopo;
polyResult = new uint[300];
pointResult = new Vector3[300];
tileBufferPoints = new Vector3[3000];
pointResultBuffer = new Vector3[300];
polyResultBuffer = new uint[300];
NavmeshTile tile = navmesh.GetTile(0);
int count = tile.GetVerts(tileBufferPoints);
Debug.Log("Tile " + tile.GetTileRef() + " count:" + count);
if (count > 3000)
{
tileBufferPoints = new Vector3[count];
}
tileBufferRef = -1;
//NavmeshPoly[] polys=new NavmeshPoly[3000];
//int polyCount;
//polyCount=tile.GetPolys(polys);
//for (int i = 0; i < polyCount; i++)
//{
// NavmeshPoly poly = polys[i];
// //if (poly.Type == NavmeshPolyType.OffMeshConnection)
// {
// Debug.Log("Poly" + i+"type"+poly.Type.ToString());
// }
//}
}
public void Init()
{
Clear();
m_Mgr = CrowdManager.Create(m_MaxAgent, m_MaxAgentRadius, m_NavMesh);
AddQuailty(m_DefaultQuality, false);
}
public NavManager CreateManager()
{
CheckCrowdAvoidanceSet();
if (!(mNavmeshData && NavmeshData.HasNavmesh))
{
Debug.LogError("Aborted initialization. Navigation mesh not available.");
return(null);
}
//Debug.Log("NavmeshData-------"+ NavmeshData);
Navmesh navmesh = NavmeshData.GetNavmesh();
if (navmesh == null)
{
NavStatus theStatus = Navmesh.Create(navMeshData, out navmesh);
Debug.Log("Navmesh.Create ---->" + theStatus + "---->" + (int)(theStatus & NavStatus.Sucess));
if (NavUtil.Failed(theStatus))
{
Debug.LogError("NavUtil.Failed(Navmesh.Create(navMeshData, out navmesh) Fail!");
}
Debug.Log("--------------------\n" + navMeshData + "---" + navMeshData.Length + "\n-----------------\nNavmesh-------" + navmesh);
}
if (navmesh == null)
{
Debug.LogError(" navmesh is null");
return(null);
}
NavmeshQuery query;
NavStatus status = NavmeshQuery.Create(navmesh, mMaxQueryNodes, out query);
if ((status & NavStatus.Sucess) == 0)
{
Debug.LogError(" Aborted initialization. Failed query creation: " + status.ToString());
return(null);
}
CrowdManager crowd = CrowdManager.Create(mMaxCrowdAgents, mMaxAgentRadius, navmesh);
if (crowd == null)
{
Debug.LogError("Aborted initialization. Failed crowd creation.");
return(null);
}
for (int i = 0; i < CrowdManager.MaxAvoidanceParams; i++)
{
crowd.SetAvoidanceConfig(i, CrowdAvoidanceConfig[i]);
}
NavGroup mGroup = new NavGroup(navmesh, query, crowd, crowd.QueryFilter, mExtents, false);
int count = AgentGroupSettingManager.GetGroupCount();
Dictionary <byte, NavAgentGroups> mAgentGroups = new Dictionary <byte, NavAgentGroups>(count);
for (int i = 0; i < count; i++)
{
byte groupId;
NavAgentGroups group = AgentGroupSettingManager.CreateAgentGroup(i, mMaxPath, mMaxStraightPath, out groupId);
group.angleAt = mAngleAt;
group.heightTolerance = mHeightTolerance;
group.turnThreshold = mTurnThreshold;
mAgentGroups.Add(groupId, group);
}
return(NavManager.Create(mMaxAgents, mGroup, mAgentGroups));
}