internal void RenderHeightMap()
{
#if COLLIDER_ODE
ComputeLandingHeights();
#else
//todo is silly to lock? lock (this)
//if (!Monitor.TryEnter(this, 10))
//{
// SimPathStore.Debug("Someone is locking? " + this);
//}
//lock (this)
{
if (!HeightMapNeedsUpdate)
{
return;
}
HeightMapNeedsUpdate = false;
}
// _HeightMap = null;
RenderGroundPlane();
Debug("Start RenderHeightMap: {0} for {1}", PathStore, this);
CollisionIndex[,] MeshIndex = PathStore.MeshIndex;
MatrixNeedsUpdate = true;
//byte[,] ToMatrix = ByteMatrix;
float[,] Heights = HeightMap;
float[,] GroundPlane = PathStore.GroundPlane;
PathStore.TaintMatrix();
for (int y = MaxYPt; y >= 0; y--)
{
for (int x = MaxXPt; x >= 0; x--)
{
Heights[x, y] = DefaultHeight(y, x, GroundPlane, Heights, MeshIndex);
}
}
#endif
Debug("End RenderHeightMap: {0} for {1}", PathStore, this);
}