-#ifndef MSP_GL_CLIPUNIT_H_
-#define MSP_GL_CLIPUNIT_H_
-
-#include <vector>
-
-namespace Msp {
-namespace GL {
-
-class ClipPlane;
-
-class ClipUnit
-{
-private:
- unsigned index;
- const ClipPlane *plane;
-
- static std::vector<ClipUnit> units;
-
- ClipUnit();
-
-public:
- unsigned get_index() const { return index; }
- bool set_plane(const ClipPlane *);
- const ClipPlane *get_plane() const { return plane; }
-
- static unsigned get_n_units();
- static ClipUnit &get_unit(unsigned);
- static ClipUnit *find_unit(const ClipPlane *);
-};
-
-} // namespace GL
-} // namespace Msp
-
-#endif