public void CreateTree(RainGridController grid, RainGridNode parent, int numRows, int numCols)
{
this.grid = grid;
this.parent = parent;
numChildren = numRows;
RainGridNode temp = null;
children = new RainGridNode[numChildren];
float tempZFloat = grid.startZ;
float tempXFloat = grid.startX;
Vector3 tempLocation;
for (int i = 0; i < numChildren; i++){
temp = (RainGridNode)ScriptableObject.CreateInstance ("RainGridNode");
if (this.parent == null)
{
//tempZFloat += grid.zStep;
// Assume this is a direct child of the root. Update z steps
tempLocation = new Vector3(location[0],location[1],tempZFloat + i*grid.xStep);
temp.Init (tempLocation);
}
else if (this.parent.parent == null)
{
//tempXFloat += grid.xStep;
// Assume this is a direct child of the root. Update z steps
tempLocation = new Vector3(tempXFloat + i*grid.xStep,location[1],location[2]);
temp.Init (tempLocation);
}
else
{
Debug.LogError ("Impossible case, this RainGridNode has no parent pointer AND no parent.parent pointer");
}
//temp.Init (location);
temp.CreateTree(grid,this,numCols,0);
children[i] = temp;
}
}
// When this comes into existense, set some properties.
void Awake()
{
this.colliding = false;
// Hook up the RainGrid script pointer
grid = GameObject.Find ("RainGrid");
controller = grid.GetComponent<RainGridController> ();
// Initialize the ID
ID = 0;
}
