/// <summary>
/// Initializes the GameObject to which a new node will belong, and does not have to be called by the average Editor-User. Already called in CreateOctreeNode, immediately after InitializeNode.
/// It may be overwritten with care (nodeHandle is particularly important).
/// </summary>
/// <param name="nodeHandle">The CubiquityDLL handle of the node we're creating. </param>
protected virtual void InitializeNode(uint nodeHandle)
{
//DIS IS VEDDY, VEDDY IMPORTANT. Without this, we can do nothing. NOTHING! Call super to let this happpen!
this.nodeHandle = nodeHandle;
//All Octree nodes have positions. Let's get ours in 3 easy steps.
int nx, ny, nz;
CubiquityDLL.GetNodePosition(nodeHandle, out nx, out ny, out nz);
lowerCorner = new Vector3(nx, ny, nz);
}
public static GameObject CreateOctreeNode(uint nodeHandle, GameObject parentGameObject)
{
int xPos, yPos, zPos;
//Debug.Log("Getting position for node handle = " + nodeHandle);
CubiquityDLL.GetNodePosition(nodeHandle, out xPos, out yPos, out zPos);
StringBuilder name = new StringBuilder("(" + xPos + ", " + yPos + ", " + zPos + ")");
GameObject newGameObject = new GameObject(name.ToString());
newGameObject.AddComponent <OctreeNode>();
OctreeNode octreeNode = newGameObject.GetComponent <OctreeNode>();
octreeNode.lowerCorner = new Vector3(xPos, yPos, zPos);
octreeNode.nodeHandle = nodeHandle;
if (parentGameObject)
{
newGameObject.layer = parentGameObject.layer;
newGameObject.transform.parent = parentGameObject.transform;
newGameObject.transform.localPosition = new Vector3();
newGameObject.transform.localRotation = new Quaternion();
newGameObject.transform.localScale = new Vector3(1.0f, 1.0f, 1.0f);
OctreeNode parentOctreeNode = parentGameObject.GetComponent <OctreeNode>();
if (parentOctreeNode != null)
{
Vector3 parentLowerCorner = parentOctreeNode.lowerCorner;
newGameObject.transform.localPosition = octreeNode.lowerCorner - parentLowerCorner;
}
else
{
newGameObject.transform.localPosition = octreeNode.lowerCorner;
}
}
else
{
newGameObject.transform.localPosition = octreeNode.lowerCorner;
}
newGameObject.hideFlags = HideFlags.HideInHierarchy;
return(newGameObject);
}
