added the_Color to Node, material gathering AMBIENT, DIFFUSE, SPECULAR color values

git-svn-id: svn://anubis/fart/trunk@103 7f9b0f55-74a9-4bce-be96-3c2cd072584d

util/Color.cc

@@ -19,6 +19,13 @@ Color::Color(double r, double g, double b)
     this->b = b;
 }
 
+Color::Color(const Vector & v)
+{
+    r = v[0];
+    g = v[1];
+    b = v[2];
+}
+
 Color Color::operator*(const Color & other) const
 {
     Color result;

util/Color.h

@@ -3,6 +3,7 @@
 #define COLOR_H COLOR_H
 
 #include <iostream>
+#include "util/Vector.h"
 
 class Color
 {
@@ -11,6 +12,7 @@ class Color
 
         Color();
         Color(double r, double g, double b);
+        Color(const Vector & v);
 
         Color operator*(const Color & other) const;
         Color operator*(double scale) const;