private void MirrorAllShapes(NodeBuilder liveShape)
{
var bounding = ComputeEnclosingBoundingBox();
if (liveShape.LastExecute)
{
bounding = CombineBoundingBoxWithShape(liveShape, bounding);
}
_mirrorDocument.Undo();
_mirrorDocument.Transact();
var floorRectangle = BuildFloor(bounding);
var plane = ShapeUtils.ExtractPlaneFromFaceShape(floorRectangle.Shape);
var mirrorTransform = ShapeUtils.ExtractPlaneMirrorTransform(plane);
ClearMirrors();
if (liveShape.LastExecute)
{
MirrorBuilder(liveShape, mirrorTransform);
}
foreach (var shapeNode in _document.Root.Children.Values)
{
GetCacheItem(shapeNode.Index, mirrorTransform);
}
ViewRedraw();
}