X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2F3d%2Fterrain.h;fp=source%2F3d%2Fterrain.h;h=2cd98540d991f4f055d2f48a6c4a5ea312fed744;hb=2220ba2f11705ea9a4e480603d43ab7ed4cf5a89;hp=0000000000000000000000000000000000000000;hpb=e37f7bfbbee86eef3b1f6e338a21239905911608;p=r2c2.git

diff --git a/source/3d/terrain.h b/source/3d/terrain.h
new file mode 100644
index 0000000..2cd9854
--- /dev/null
+++ b/source/3d/terrain.h
@@ -0,0 +1,45 @@
+#ifndef R2C2_3D_TERRAIN_H_
+#define R2C2_3D_TERRAIN_H_
+
+#include <msp/gl/mesh.h>
+#include <msp/gl/primitivebuilder.h>
+#include <msp/gl/renderable.h>
+#include <msp/gl/technique.h>
+#include "libr2c2/terrain.h"
+#include "object.h"
+
+namespace R2C2 {
+
+class Terrain3D: public Object3D, public Msp::GL::Renderable
+{
+private:
+	Terrain &terrain;
+	Msp::GL::Mesh mesh;
+	const Msp::GL::Technique &tech;
+
+	static unsigned surface_indices[];
+	static unsigned wall_indices[];
+
+public:
+	Terrain3D(Layout3D &, Terrain &);
+	virtual ~Terrain3D();
+
+	virtual Vector get_node() const;
+	virtual bool is_visible() const { return true; }
+
+private:
+	void create_mesh();
+	void gather_nodes(unsigned, unsigned, Vector *);
+	void build_triangle(Msp::GL::PrimitiveBuilder &, const Vector *, const unsigned *);
+	void update_triangle(unsigned, const Vector *, const unsigned *);
+
+	void size_changed(unsigned, unsigned);
+	void tile_changed(unsigned, unsigned, bool);
+
+public:
+	virtual void render(Msp::GL::Renderer &, const Msp::GL::Tag &) const;
+};
+
+} // namespace R2C2
+
+#endif