public Node(NodeMap map)
{
enableMask = false;
//This is here to make sure that setInput can always be called
children = new Node[1];
this.map = map;
}
public ImageFileNode(NodeMap map, Heightmap heightmap) : base(map)
{
//Creates one from a pre-existing heightmap.
image = heightmap.ToBitmap();
this.heightmap = heightmap;
}
public TempNode(NodeMap map) : base(map)
{
this.latWeight = 0.3f;
}
public TempNode(NodeMap map, float latWeight) : base(map)
{
this.latWeight = latWeight;
}
public OutputNode(NodeMap map) : base(map)
{
this.parent = null;
this.mask = null;
}
public ImageFileNode(NodeMap map, String fileName) : base(map)
{
image = new Bitmap(fileName);
heightmap = new Heightmap(image);
}