nuclear@12: #ifndef VOLRAY_H_
nuclear@12: #define VOLRAY_H_
nuclear@12: 
nuclear@13: #include "volume.h"
nuclear@13: 
nuclear@12: bool volray_init();
nuclear@18: 
nuclear@18: void volray_setvolume(Volume *vol);
nuclear@18: Volume *volray_getvolume();
nuclear@18: 
nuclear@29: enum class VolRayOpt {
nuclear@29: 	ZCURSOR,
nuclear@29: 	ZCLIP
nuclear@21: };
nuclear@21: 
nuclear@29: void volray_setvalue(VolRayOpt which, float val);
nuclear@29: float volray_getvalue(VolRayOpt which);
nuclear@21: 
nuclear@12: void volray_resize(int xsz, int ysz);
nuclear@12: void volray_draw();
nuclear@28: void volray_draw_slice();
nuclear@29: void volray_draw_xfer();
nuclear@12: 
nuclear@13: void volray_mouse(int bn, int state, int x, int y);
nuclear@13: void volray_motion(int x, int y);
nuclear@13: 
nuclear@29: int parse_args(int argc, char **argv);
nuclear@29: 
nuclear@12: #endif	// VOLRAY_H_