private void GenerateCrowd()
{
if (!hasGenerated || navMeshQuery == null)
{
return;
}
System.Random rand = new System.Random();
crowd = new Crowd(MAX_AGENTS, 0.6f, ref tiledNavMesh);
SVector3 c = new SVector3(10, 0, 0);
SVector3 e = new SVector3(5, 5, 5);
AgentParams ap = new AgentParams();
ap.Radius = 0.6f;
ap.Height = 2.0f;
ap.MaxAcceleration = 8.0f;
ap.MaxSpeed = 3.5f;
ap.CollisionQueryRange = ap.Radius * 12.0f;
ap.PathOptimizationRange = ap.Radius * 30.0f;
ap.UpdateFlags = new UpdateFlags();
//initialize starting positions for each active agent
for (int i = 0; i < numActiveAgents; i++)
{
//Get the polygon that the starting point is in
NavPoint startPt;
navMeshQuery.FindNearestPoly(ref c, ref e, out startPt);
//Pick a new random point that is within a certain radius of the current point
NavPoint newPt;
navMeshQuery.FindRandomPointAroundCircle(ref startPt, 1000, out newPt);
c = newPt.Position;
//Save this random point as the starting position
trails[i].Trail = new SVector3[AGENT_MAX_TRAIL];
trails[i].Trail[0] = newPt.Position;
trails[i].HTrail = 0;
//add this agent to the crowd
int idx = crowd.AddAgent(newPt.Position, ap);
var targetPt = navMeshQuery.FindNearestPoly(new SVector3()
{
X = 0, Y = 0, Z = 0
}, new SVector3 {
X = 1, Y = 1, Z = 1
});
//Give this agent a target point
//NavPoint targetPt;
//navMeshQuery.FindRandomPointAroundCircle(ref newPt, 1000, out targetPt);
crowd.GetAgent(idx).RequestMoveTarget(targetPt.Polygon, targetPt.Position);
trails[i].Trail[AGENT_MAX_TRAIL - 1] = targetPt.Position;
}
}