- Added "getReciprocate()" method on Vector2.

engine/source/2d/core/Vector2.h

@@ -127,6 +127,7 @@ struct Vector2 : b2Vec2
     inline F32 Normalize(const F32 s)                                   { const F32 length = Length(); if ( length > 0.0f ) m_point2F_normalize_f((F32*)this, s); return length; }
     inline Vector2& absolute(void)                                      { if (x < 0.0f) x = -x; if (y < 0.0f) y = -y; return *this; }
     inline Vector2& receiprocate(void)                                  { x = 1.0f/x; y = 1.0f/y; return *this; }
+    inline Vector2 getReceiprocate(void) const                          { Vector2 temp = *this; temp.receiprocate();return temp; }
     inline Vector2& add(const Vector2& v)                               { x += v.x; y += v.y; return *this; }
     inline Vector2& sub(const Vector2& v)                               { x -= v.x; y -= v.y; return *this; }
     inline Vector2& mult(const Vector2& v)                              { x *= v.x; y *= v.y; return *this; }
@@ -145,7 +146,7 @@ struct Vector2 : b2Vec2
     inline Vector2& clampMin(const Vector2& min)                        { if (x < min.x) x = min.x; if (y < min.y) y = min.y;  return *this; }
     inline Vector2& clampMax(const Vector2& max)                        { if (x > max.x) x = max.x; if (y > max.y) y = max.y;  return *this; }
     inline void rand(const Vector2& min, const Vector2& max)            { x = CoreMath::mGetRandomF(min.x, max.x), y = CoreMath::mGetRandomF(min.y,max.y); }
-    inline void round(const F32 epsilon = FLT_EPSILON)                  { F32 recip = 1.0f/epsilon; x = mFloor(x * recip + 0.5f) * epsilon; y = mFloor(y * recip + 0.5f) * epsilon; }
+    inline void round(const F32 epsilon = FLT_EPSILON)                  { x = mRound(x, epsilon); y = mRound(y, epsilon); }
 
     inline StringTableEntry stringThis(void) const                      { char buffer[32]; dSprintf(buffer, 32, "%g %g", x, y ); return StringTable->insert(buffer); }
     inline const char* scriptThis(void) const                           { char* pBuffer = Con::getReturnBuffer(32); dSprintf(pBuffer, 32, "%.5g %.5g", x, y ); return pBuffer; }