Fixes issue with physics debug drawing in sprites

2015-12-03 13:55:32 -08:00
parent 884b2cf56a
commit aafcbbc4f9
1 changed files with 3 additions and 0 deletions
--- a/packages/flutter_sprites/lib/src/sprite_box.dart
+++ b/packages/flutter_sprites/lib/src/sprite_box.dart
@@ -348,6 +348,9 @@ class SpriteBox extends RenderBox {
    _rootNode._visit(canvas, totalMatrix);

    // Draw physics debug
+    if (_physicsNodes == null)
+      _rebuildActionControllersAndPhysicsNodes();
+
    for (PhysicsWorld world in _physicsNodes) {
      if (world.drawDebug) {
        canvas.setMatrix(world._debugDrawTransform.storage);