Added assignment operators for rgb and hsb

src/Color.cpp

@@ -96,3 +96,14 @@ Color::Color(const std::string& hex) {
     iss >> std::hex >> val;
     _rgb.b = val / 256.0;
 }
+
+Color& Color::operator=(const RGB& rgb) {
+    _rgb = rgb;
+    return *this;
+}
+
+Color& Color::operator=(const HSB& hsb) {
+    Color tmp {hsb};
+    _rgb = tmp._rgb;
+    return *this;
+}

src/Color.hpp

@@ -24,6 +24,9 @@ class Color {
         operator RGB() const { return _rgb; }
         operator HSB() const;
 
+        Color& operator=(const RGB& rgb);
+        Color& operator=(const HSB& hsb);
+
     private:
         RGB _rgb;
 };