void InitHistogramLookups()
{
// Init histogram GPU buffer
CPUBuffers.Get.HistogramData.Clear();
foreach (var path in SceneManager.Get.SceneHierarchy)
{
var hist = new HistStruct
{
parent = -1,
all = 0,
cutaway = 0,
occluding = 0,
visible = 0
};
if (MyUtility.IsPathRoot(path))
{
hist.parent = -1;
}
else
{
var parentPath = MyUtility.GetParentUrlPath(path);
if (!SceneManager.Get.SceneHierarchy.Contains(parentPath))
{
throw new Exception("Hierarchy corrupted");
}
hist.parent = SceneManager.Get.SceneHierarchy.IndexOf(parentPath);
}
CPUBuffers.Get.HistogramData.Add(hist);
}
//*******************************//
CPUBuffers.Get.IngredientToNodeLookup.Clear();
foreach (var ingredientName in SceneManager.Get.AllIngredientNames)
{
if (SceneManager.Get.SceneHierarchy.Contains(ingredientName))
{
CPUBuffers.Get.IngredientToNodeLookup.Add(SceneManager.Get.SceneHierarchy.IndexOf(ingredientName));
}
}
//*******************************//
CPUBuffers.Get.NodeToIngredientLookup.Clear();
foreach (var path in SceneManager.Get.SceneHierarchy)
{
if (SceneManager.Get.AllIngredientNames.Contains(path))
{
CPUBuffers.Get.NodeToIngredientLookup.Add(SceneManager.Get.AllIngredientNames.IndexOf(path));
}
else
{
CPUBuffers.Get.NodeToIngredientLookup.Add(-1);
}
}
}