1 #ifndef INC_GEOM_H 2 #define INC_GEOM_H 3 4 #include "coords.h" 5 6 struct ScreenGeom 7 { 8 int width; 9 int height; 10 11 ScreenCoord centre; 12 int rad; 13 ScreenCoord info; 14 int infoMaxLength; 15 int infoMaxLines; 16 int indicatorRsqLim1; 17 int indicatorRsqLim2; 18 int indicatorRsqLim3; 19 int indicatorRsqLim4; 20 ScreenGeomScreenGeom21 ScreenGeom() {}; 22 ScreenGeom(int iwidth, int iheight); 23 }; 24 25 extern ScreenGeom screenGeom; 26 27 extern int ARENA_RAD; 28 29 extern float AIM_MIN; 30 extern float ZOOM_MIN; 31 extern float AIM_MAX; 32 33 extern float ZOOMDIST_MAX; 34 35 extern CartCoord ARENA_CENTRE; 36 37 #endif /* INC_GEOM_H */ 38