1 files changed, 13 insertions, 5 deletions
diff --git a/include/JSystem/J3DGraphAnimator/J3DJoint.h b/include/JSystem/J3DGraphAnimator/J3DJoint.h
index 6f46ba1b..bc0bd18f 100644
--- a/include/JSystem/J3DGraphAnimator/J3DJoint.h
+++ b/include/JSystem/J3DGraphAnimator/J3DJoint.h
@@ -133,14 +133,14 @@ class J3DJoint : public J3DNode {
 public:
     void initialize();
     void addMesh(J3DMaterial*);
-    void calcIn();
-    void calcOut();
-    void entryIn();
-    u32 getType() const { return 'NJNT'; }
+    virtual void calcIn();
+    virtual void calcOut();
+    virtual void entryIn();
+    virtual u32 getType() const { return 'NJNT'; }
     void recursiveCalc();
 
     J3DJoint() { initialize(); }
-    ~J3DJoint() {}
+    virtual ~J3DJoint() {}
 
     J3DMaterial* getMesh() { return mMesh; }
     u16 getJntNo() const { return mJntNo; }
@@ -176,4 +176,12 @@ private:
     /* 0x60 */ J3DMaterial* mMesh;
 };  // Size: 0x64
 
+inline BOOL checkScaleOne(Vec v) {
+    if (v.x == 1.0f && v.y == 1.0f && v.z == 1.0f) {
+        return TRUE;
+    } else {
+        return FALSE;
+    }
+}
+
 #endif /* J3DJOINT_H */