X-Git-Url: https://git.dogcows.com/gitweb?p=chaz%2Fyoink;a=blobdiff_plain;f=src%2Fmoof%2Fmesh.hh;h=5c9c34399f6be0bfd1223da75539463495851fb6;hp=cf267fba65d8a437a014301869e24dcf78245d44;hb=HEAD;hpb=c143f7e806766a73cd69dc6e084e977641019ce6

diff --git a/src/moof/mesh.hh b/src/moof/mesh.hh
index cf267fb..5c9c343 100644
--- a/src/moof/mesh.hh
+++ b/src/moof/mesh.hh
@@ -1,37 +1,41 @@
 
-/*]  Copyright (c) 2009-2010, Charles McGarvey  [**************************
+/*]  Copyright (c) 2009-2011, Charles McGarvey  [*****************************
 **]  All rights reserved.
 *
-* vi:ts=4 sw=4 tw=75
-*
 * Distributable under the terms and conditions of the 2-clause BSD license;
 * see the file COPYING for a complete text of the license.
 *
-**************************************************************************/
+*****************************************************************************/
 
 #ifndef _MOOF_MESH_HH_
 #define _MOOF_MESH_HH_
 
-/**
- * \file mesh.hh
- * Defines classes for loading and manipulating meshes.
- */
-
 #include <iostream>
+#include <map>
+#include <vector>
 
 #include <boost/noncopyable.hpp>
 #include <boost/shared_ptr.hpp>
+#include <boost/weak_ptr.hpp>
 
-#include <moof/drawable.hh>
+#include <moof/entity.hh>
 #include <moof/image.hh>
 #include <moof/math.hh>
 #include <moof/resource.hh>
 
 
+/**
+ * \file mesh.hh
+ * Defines classes for loading and manipulating meshes.
+ */
+
 namespace moof {
 
 
-class mesh : public boost::noncopyable, public drawable
+// forward declarations
+class script;
+
+class mesh : public boost::noncopyable, public entity
 {
 public:
 
@@ -39,73 +43,82 @@ public:
 
 	void draw(scalar alpha = SCALAR(0.0)) const;
 
-
 	struct material
 	{
 		material(const std::string& id) :
 			name(id) {}
 
-
+		scalar		shininess;
 		std::string	name;
-
+		vector4		ambient;
 		vector4		diffuse;
-		vector3		ambient;
-		vector3		emissive;
-		vector3		specular;
-		scalar		shininess;
+		vector4		emissive;
+		vector4		specular;
 	};
 
-
 	void set_material(int index) const;
 	void set_material(const material& material) const;
 
-	struct material_group : public drawable
+	struct material_group
 	{
-		material_group() {}
-
-		void draw(scalar alpha = SCALAR(0.0)) const;
-
-
 		std::vector<unsigned>	triangles;
 		std::vector<vector2>	triangles_uv;
 	};
 
-
 	class object;
 	typedef boost::shared_ptr<object> object_ptr;
+	typedef boost::weak_ptr<object>   object_weakptr;
 
 	struct object
 	{
-		object() :
+		object(const mesh& m) :
+			mesh(m),
 			texrep(SCALAR(1.0), SCALAR(1.0)) {}
 
-		static object_ptr alloc()
+		static object_ptr alloc(const mesh& m)
 		{
-			return object_ptr(new object);
+			return object_ptr(new object(m));
 		}
 
+		void
+		draw(scalar alpha = SCALAR(0.0), bool recurse = true) const;
 
-		void draw(const mesh& mesh, scalar alpha = SCALAR(0.0)) const;
-
+		const moof::mesh&	mesh;
 
-		std::string					name;
-		std::string					data;
-		std::string					url;
+		std::string		name;
+		std::string		data;
+		std::string		url;
 
-		image_handle				texture;
-		vector2						texrep;
+		image_handle		texture;
+		vector2			texrep;
 
-		std::vector<vector3>		verts;
-		std::vector<material_group>	faces;
+		std::vector<vector3>			verts;
+		std::vector<material_group>		faces;
 
-		std::vector<object_ptr>		kids;
-		object_ptr					parent;
+		std::vector<object_ptr>			kids;
+		std::map<std::string,object_ptr>	kids_byname;
+		object_weakptr				parent;
 	};
 
+	object_ptr operator [] (unsigned index) const
+	{
+		return objects_[index];
+	}
+
+	/**
+	 * Import script bindings for the mesh class.
+	 * \param The script.
+	 * \param The name of the namespace to import to.
+	 */
+	static void import(script& script, const std::string& nspace = "");
 
 private:
 
-	void import(std::istream& stream);
+	void load(std::istream& stream);
+
+	void load_material(std::istream& stream);
+	object_ptr load_object(std::istream& stream, object_ptr parent);
+	void load_surface(std::istream& stream, object_ptr obj);
 	
 	std::vector<material>	materials_;
 	std::vector<object_ptr>	objects_;