private void Awake()
{
CreateNodesFromHierachy();
GUID = new Guid(GUIDHelper.ExtractGUIDFromName(this.name));
}
// FIXME: this should be the contructor
public static Node FindChildNodes(GameObject unityObj)
{
var node = new Node()
{
Children = new Node[unityObj.transform.childCount],
UnityObj = unityObj,
GUID = new Guid(GUIDHelper.ExtractGUIDFromName(unityObj.name)),
Name = GUIDHelper.RemoveGUIDFromName(unityObj.name)
};
// unityObj.name = node.Name; // write name without GUID back to Object
node.IsAnnotatable = node.CheckIfObjectIsAnnotatable();
var renderer = unityObj.GetComponent <MeshRenderer>();
if (renderer != null && unityObj.GetComponent <IgnoreNode>() == null)
{
node.HasBounds = true;
node.BoundsWithContext.Bounds = renderer.bounds;
var meshfilter = unityObj.GetComponent <MeshFilter>();
if (node.BoundsWithContext.HasLocalBounds = meshfilter != null)
{
node.BoundsWithContext.LocalBounds = meshfilter.mesh.bounds;
node.BoundsWithContext.LocalTransform = unityObj.transform;
}
var meshCollider = unityObj.GetComponent <MeshCollider>();
if (meshCollider == null && meshfilter != null)
{
meshCollider = unityObj.AddComponent <MeshCollider>();
}
if (node.BoundsWithContext.HasMeshCollider = meshCollider != null)
{
node.BoundsWithContext.MeshCollider = meshCollider;
}
node.HasGeometry = true;
}
for (int index = 0; index < unityObj.transform.childCount; index++)
{
var childObj = unityObj.transform.GetChild(index).gameObject;
var childNode = FindChildNodes(childObj);
childNode.Parent = node;
node.Children[index] = childNode;
if (childNode.HasBounds)
{
if (node.HasBounds)
{
node.BoundsWithContext.Bounds.Encapsulate(childNode.BoundsWithContext.Bounds);
node.HasBounds = true;
}
else
{
node.BoundsWithContext.Bounds = childNode.BoundsWithContext.Bounds;
node.HasBounds = childNode.HasBounds;
}
}
}
return(node);
}