private void RebuildMaze(VertexLinker builder)
{
Debug.Log("rebuilding " + builder.ToString());
WeaveRectGrid maze = (WeaveRectGrid)target;
maze.ClearTunnels();
maze.Graph.ClearLinks();
builder.Build(new WeaveRectGridLinkerHelper(maze));
EditorUtility.SetDirty(maze);
/*BreadthFirst bf = new BreadthFirst(maze.Graph, maze.BottomLeftVertex);
* bf.Run();
* int[] distances = bf.Distances;
* float maxDistance = (float)bf.MaxDistance;
* Color nearColor = Color.red;
* Color farColor = Color.black;
*
* Color[] distanceColors = System.Array.ConvertAll<int, Color>(
* distances, distance => Color.Lerp(nearColor, farColor, (distance / maxDistance))
* );
* image.Draw(maze, distanceColors);*/
image.Draw(maze);
}
/// <summary>
/// Removes all references of faces or vertices to the given edge
/// </summary>
/// <param name="edge"></param>
private void RemoveReferences(HalfEdge edge)
{
// make sure origin does not point to this
if (edge.Origin.Outgoing == edge)
{
VertexLinker.TryShiftOutgoing(edge.Origin);
}
// face might already be unlinked
if (edge.Face == null)
{
return;
}
// make sure face does not point to this
if (edge.Face.Start == edge)
{
FaceLinker.TryShiftStart(edge.Face);
}
}
private void RebuildMaze(VertexLinker builder)
{
Debug.Log("rebuilding " + builder.ToString());
PolarGrid maze = (PolarGrid)target;
maze.Graph.ClearLinks();
builder.Build(new VertexLinkerHelper(maze.Graph, maze.AdjacentGraph));
EditorUtility.SetDirty(maze);
BreadthFirst bf = new BreadthFirst(maze.Graph, 0);
bf.Run();
int[] distances = bf.Distances;
float maxDistance = (float)bf.MaxDistance;
Color nearColor = Color.red;
Color farColor = Color.black;
Color[] distanceColors = System.Array.ConvertAll <int, Color>(
distances, distance => Color.Lerp(nearColor, farColor, (distance / maxDistance))
);
image.Draw(maze, distanceColors);
}
