public NavAgentGroup CreateAgentGroup(int index, int maxPath, int maxStraightPath
, out byte group)
{
group = mGroups[index * 2 + 0];
CrowdAgentParams cap = new CrowdAgentParams();
cap.avoidanceType = mGroups[index * 2 + 1];
cap.collisionQueryRange = mGroupData[index * GroupStide + QueryOffset];
cap.height = mGroupData[index * GroupStide + HeightOffset];
cap.maxAcceleration = mGroupData[index * GroupStide + AccelOffset];
cap.maxSpeed = mGroupData[index * GroupStide + JogOffset];
cap.pathOptimizationRange = mGroupData[index * GroupStide + OptiOffset];
cap.radius = mGroupData[index * GroupStide + RadiusOffset];
cap.separationWeight = mGroupData[index * GroupStide + SepOffset];
cap.updateFlags = mUpdateFlags[index];
NavAgentGroup result = new NavAgentGroup(
cap, maxPath, maxStraightPath, mPoolData[index * 2 + 0], mPoolData[index * 2 + 1]);
result.jogSpeed = mGroupData[index * GroupStide + JogOffset];
result.maxTurnSpeed = mGroupData[index * GroupStide + TurnOffset];
result.runSpeed = mGroupData[index * GroupStide + RunOffset];
result.walkSpeed = mGroupData[index * GroupStide + WalkOffset];
return(result);
}
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));
}