+
+private:
+ void drawpatch(int whichx, int whichy, float opacity);
+ void drawpatchother(int whichx, int whichy, float opacity);
+ void drawpatchotherother(int whichx, int whichy, float opacity);
+ void UpdateTransparency(int whichx, int whichy);
+ void UpdateTransparencyother(int whichx, int whichy);
+ void UpdateTransparencyotherother(int whichx, int whichy);