Fixes issue with physics debug drawing in sprites

aafcbbc4 · Viktor Lidholt · 884b2cf5 · aafcbbc4
Commit aafcbbc4 authored Dec 03, 2015 by Viktor Lidholt
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sprite_box.dart packages/flutter_sprites/lib/src/sprite_box.dart +3 -0

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--- 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);