public void ExtractSparseOctreeAux(Node node, RT.CS.Node sNode)
{
for (int i = 0; i < 8; i++)
{
Node child = node.children[i];
if (child != null)
{
if (sNode.children == null)
{
sNode.children = new RT.CS.Node[8];
}
sNode.children[i] = new RT.CS.Node(child.position, child.size, sNode.level + 1, false);
if (child.chunk != null)
{
sNode.leaf = true;
sNode.color = UtilFuncs.SinColor(sNode.position.x + sNode.position.y + sNode.position.z);
sNode.normal = Vector3.up;
}
else
{
ExtractSparseOctreeAux(child, sNode.children[i]);
}
}
}
}
void UpdateMasterOctree()
{
RT.CS.NaiveCreator creator = new RT.CS.NaiveCreator();
RT.CS.Node sOctree = octree.ExtractSparseOctree();
int sphereIndex = 10000;
RT.SVOData data = creator.Create(sOctree, x => sphereIndex);
raytracingMaster.SetSVOBuffer(data);
Debug.Log("Num child descriptors: " + data.childDescriptors.Count);
string log = "SVO Trunk: \n";
log += "Compressed:\n" + string.Join("\n", data.childDescriptors.ConvertAll(code => new RT.CS.ChildDescriptor(code))) + "\n\n";
string path = Application.dataPath + "/trunkSVO.log";
System.IO.File.WriteAllText(path, log);
RT.SVOData sphereData = creator.Create(SampleFunctions.functions[1], 4);
raytracingMaster.SetSVOBuffer(sphereData, sphereIndex);
}
public RT.CS.Node ExtractSparseOctree()
{
RT.CS.Node sRoot = new RT.CS.Node(root.position, root.size, 1, false);
ExtractSparseOctreeAux(root, sRoot);
return(sRoot);
}