physics.box2d.object: Fix bug in 'b2d_Object_Spin_is()'.

2023-11-07 19:41:01 +11:00
parent cad7a9f3bc
commit 7630a775b5
1 changed files with 4 additions and 4 deletions
--- a/3-mid/physics/implement/box2d/source/c/box2d-object.cpp
+++ b/3-mid/physics/implement/box2d/source/c/box2d-object.cpp
@@ -219,16 +219,16 @@ void
 b2d_Object_Spin_is (Object*       Self,
                    Matrix_3x3*   Now)
 {
-  b2Vec2     Pos   = b2Vec2 (Now->m20, Now->m21);
  float   Angle = atan2 (Now->m10, Now->m00);

  if (Self->body)
    {
+      b2Vec2   Pos = Self->body->GetPosition();
+
      Self->body->SetTransform (Pos, Angle);
    }
  else
    {
-      Self->bodyDef.position = Pos;
      Self->bodyDef.angle = Angle;
    }
 }