private static void CollectChildBounds(Helix.Model.Scene.SceneNode node, List <SharpDX.BoundingBox> boundsList, bool original)
{
if (node.HasBound)
{
boundsList.Add(original ? node.OriginalBounds : node.BoundsWithTransform);
}
else if (node.ItemsCount > 0)
{
foreach (var child in node.Items.Where(i => i.Visible))
{
CollectChildBounds(child, boundsList, original);
}
}
}
public static Point GetSelectedTile(HelixToolkit.Wpf.SharpDX.Model.Scene.SceneNode sceneNode)
{
for (int row = -1; row < _rows; row++)
{
for (int column = 0; column < _columns; column++)
{
if (_boardTiles[row, column].MainViewModel.NodeBelongsToTheModel(sceneNode))
{
return(new Point(row, column));
}
}
}
return(null);
}
public static SharpDX.BoundingBox GetTotalBounds(this Helix.Model.Scene.SceneNode node, bool original = false)
{
return(GetTotalBounds(Enumerable.Repeat(node, 1), original));
}
