X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fmesh.h;h=83f2fb0734d3bf31b16e2756977bb53a78d21214;hb=a6d952c0a2effd65ee4e82caffe1b96ccd36f84e;hp=7c80d32263d0b45f7d1bf46c62b33fe992b3f632;hpb=cea3c333797cadd9629aefaa5b82243173a02d16;p=libs%2Fgl.git

diff --git a/source/mesh.h b/source/mesh.h
index 7c80d322..83f2fb07 100644
--- a/source/mesh.h
+++ b/source/mesh.h
@@ -1,42 +1,63 @@
-/* $Id$
-
-This file is part of libmspgl
-Copyright © 2007 Mikko Rasa, Mikkosoft Productions
-Distributed under the LGPL
-*/
-
 #ifndef MSP_GL_MESH_H_
 #define MSP_GL_MESH_H_
 
-#include <msp/datafile/loader.h>
+#include <msp/datafile/objectloader.h>
 #include "batch.h"
 #include "vertexarray.h"
+#include "windingtest.h"
 
 namespace Msp {
 namespace GL {
 
+class Buffer;
+class Renderer;
+
+/**
+Raw mesh data, consisting of a VertexArray and one or more Batches.  Though a
+Mesh can draw itself, it's usually used as part of Renderables rather than on
+its own.
+*/
 class Mesh
 {
+	friend class MeshBuilder;
+
 public:
-	class Loader: public DataFile::Loader
+	class Loader: public DataFile::ObjectLoader<Mesh>
 	{
 	public:
 		Loader(Mesh &);
 	private:
-		Mesh &mesh;
-
-		void vertices(VertexFormat);
+		void vertices(const std::vector<VertexComponent> &);
 		void batch(PrimitiveType);
+		void winding(FaceWinding);
 	};
 
-	Mesh();
-	Mesh(VertexFormat f);
-	RefPtr<VertexArrayBuilder> modify_vertices() { return vertices.modify(); }
-	void add_batch(const Batch &b);
-	void draw() const;
 private:
 	VertexArray vertices;
 	std::list<Batch> batches;
+	Buffer *ibuf;
+	bool defer_ibuf;
+	const WindingTest *winding;
+
+public:
+	Mesh();
+	Mesh(const VertexFormat &f);
+	~Mesh();
+
+	void clear();
+	void use_buffers(bool);
+
+	const VertexArray &get_vertices() const { return vertices; }
+	unsigned get_n_vertices() const;
+	float *modify_vertex(unsigned);
+
+	void add_batch(const Batch &b);
+	const std::list<Batch> &get_batches() { return batches; }
+
+	void set_winding(const WindingTest *);
+
+	void draw() const;
+	void draw(Renderer &) const;
 };
 
 } // namespace GL