/// <summary>
/// If a coll generator exists in the scene, it generates it's grid, and returns it
/// Else it returns null
/// </summary>
/// <returns></returns>
public static GridNode[,] GetGrid(out int xOffset, out int yOffset)
{
CollGenerator generator = FindObjectOfType <CollGenerator>();
if (generator == null)
{
xOffset = 0;
yOffset = 0;
return(null);
}
else
{
var output = generator.PrivateInit();
xOffset = generator.xOffset;
yOffset = generator.yOffset;
return(output);
}
}
private void Init()
{
parent = new GameObject("Grid");
gridNodes = CollGenerator.GetGrid(out xOffset, out yOffset);
if (gridNodes != null)
{
int width = gridNodes.GetLength(0);
int height = gridNodes.GetLength(1);
for (int x = 0; x < width; x++)
{
for (int y = 0; y < height; y++)
{
if (gridNodes[x, y] != null)
{
gridNodes[x, y].transform.parent = parent.transform;
}
}
}
}
else
{
gridNodes = new GridNode[width, width];
for (int x = 0; x < width; x++)
{
for (int y = 0; y < width; y++)
{
GridNode node = new GameObject("GridNode(" + x + "," + y + ")").AddComponent <GridNode>();
node.transform.parent = parent.transform;
node.transform.position = new Vector3(x, y);
gridNodes[x, y] = node;
}
}
GridNode.AutoLink(gridNodes);
}
}
