/**
* Adds/Removes Nodes based on LOD Setting
**/
private void CalculateActiveNodes()
{
if (FileManager.MasteryFile == null)
{
//clear all nodes
RenderNodeLayers.Clear();
ChunkLODStates.Clear();
}
else if (ChunkLODStates.Count > 0)
{
int LayerCount = Settings.LOD.Length;
if (LayerCount > RenderNodeLayers.Count)
{
//add nodes
for (int i = 0; i < LayerCount; i++)
{
bool HasLayer = false;
for (int j = 0; j < RenderNodeLayers.Count; j++)
{
int LayerLOD = Int32.Parse(RenderNodeLayers[j].Name.Replace("Layer:", ""));
if (i == LayerLOD)
{
HasLayer = true;
break;
}
}
if (!HasLayer)
{
Node3D NewNode = new Node3D("Layer:" + i);
RenderNode.Attach(NewNode);
RenderNodeLayers.Add(NewNode);
}
}
}
else if (LayerCount < RenderNodeLayers.Count)
{
//remove nodes
for (int i = 0; i < RenderNodeLayers.Count; i++)
{
int LayerLOD = Int32.Parse(RenderNodeLayers[i].Name.Replace("Layer:", ""));
if (LayerLOD > LayerCount)
{
RenderNodeLayers.RemoveAt(i);
}
}
}
}
}
public MasterFileRenderManager(WorldFileManager WorldFileManager, RenderManager RenderManager, CameraManager CameraManager)
{
Render = RenderManager;
FileManager = WorldFileManager;
RenderNode = Render.RootNode;
Camera = CameraManager;
ReflectionNode = new Node3D("WorldReflection");
RefractionNode = new Node3D("WorldRefraction");
PropNode = new Node3D("PropNode");
SkyBox = new SkyBoxModel(Render, 1000, "SkyBox");
RenderNode.Attach(SkyBox.Geom);
ReflectionNode.Attach(SkyBox.Geom);
}