1 files changed, 3 insertions, 0 deletions
diff --git a/Colours.h b/Colours.h
index cd08bfc..c91b30a 100644
--- a/Colours.h
+++ b/Colours.h
@@ -10,10 +10,13 @@
 class Colours {
     public:
         Colours(int rPin,int gPin,int bPin);
+        Colours(int rPin,int gPin,int bPin,bool invert);
         void writeRGB(unsigned char r,unsigned char g,unsigned char b);
         void writeHSV(unsigned int h,unsigned char s,unsigned char v);
     private:
         int _rPin,_gPin,_bPin;
+        bool _invert;
+        void _initPINs(int rPin,int gPin,int bPin);
 };
 
 #endif