#define ADD_SHAPE(_name) \
   images { \
      image: #_name##".png" COMP; \
   } \
   group { \
      name: #_name; \
      parts { \
         part { \
            name: #_name; \
            mouse_events: 0; \
            type: IMAGE; \
            description { \
               state: "default" 0.0; \
               image.normal: #_name##".png"; \
            } \
         } \
      } \
   }

ADD_SHAPE(hexagon)
ADD_SHAPE(pentagon)
ADD_SHAPE(star)

#undef ADD_SHAPE