X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fclipunit.h;fp=source%2Fclipunit.h;h=b4af96708dc5dcfdb046afc030e89fa63557dd3c;hb=9b685afdaac3952bab7a49410bdf7f6b3cf67c6f;hp=0000000000000000000000000000000000000000;hpb=aa4d7203c90083af7fbcbe8368e55ad2f29d5ff1;p=libs%2Fgl.git

diff --git a/source/clipunit.h b/source/clipunit.h
new file mode 100644
index 00000000..b4af9670
--- /dev/null
+++ b/source/clipunit.h
@@ -0,0 +1,34 @@
+#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