Changeset 10817 for OpenSceneGraph/trunk/include/osg/Vec4f

Timestamp:

11/23/09 11:01:44 (4 years ago)

Author:

robert

Message:

From Chris Hanson, " Adds support for Vec /= Vec and Vec *= Vec operators to Vec2/Vec3/Vec4 double and float
classes."

Files:

• OpenSceneGraph/trunk/include/osg/Vec4f (modified) (2 diffs)

OpenSceneGraph/trunk/include/osg/Vec4f

@@ -148 +148 @@
         }
 
+        /** Unary multiply by vector. */
+        inline Vec4f& operator *= (const Vec4f& rhs)
+        {
+            _v[0]*=rhs[0];
+            _v[1]*=rhs[1];
+            _v[2]*=rhs[2];
+            _v[3]*=rhs[3];
+            return *this;
+        }
+
         /** Divide by scalar. */
         inline Vec4f operator / (value_type rhs) const
@@ -161 +171 @@
             _v[2]/=rhs;
             _v[3]/=rhs;
+            return *this;
+        }
+
+        /** Unary divide by vector. */
+        inline Vec4f& operator /= (const Vec4f& rhs)
+        {
+            _v[0]/=rhs[0];
+            _v[1]/=rhs[1];
+            _v[2]/=rhs[2];
+            _v[3]/=rhs[3];
             return *this;
         }