From a2dbf6d70f4868165bd412aa50eb8943f99b80ba Mon Sep 17 00:00:00 2001
From: Stijn Buys <ingar@osirion.org>
Date: Mon, 2 Nov 2009 17:15:51 +0000
Subject: ASE loader: support for multiple *GEOM objects and multiple materials

---
 src/model/asefile.h | 47 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 47 insertions(+)

(limited to 'src/model/asefile.h')

diff --git a/src/model/asefile.h b/src/model/asefile.h
index e129ec0..d8e3aea 100644
--- a/src/model/asefile.h
+++ b/src/model/asefile.h
@@ -10,11 +10,14 @@
 
 #include "math/vector3f.h"
 #include "model/model.h"
+#include "model/material.h"
+#include "model/fragment.h"
 #include "model/triangle.h"
 #include "filesystem/filestream.h"
 
 #include <string>
 #include <map>
+#include <vector>
 
 namespace model
 {
@@ -31,14 +34,34 @@ public:
 	static Model *load(std::string const &name);
 
 private:
+	/**
+	 * @brief type definition for a list of materials in the ASE file
+	 */
+	typedef std::map<size_t, Material *> MaterialList;
 
+	/**
+	 * @brief type definition for a list of vertices in a GEOMOBJECT
+	 */
 	typedef std::map<size_t, math::Vector3f *> VertexList;
 
+	/**
+	 * @brief type definition for a list of faces in a GEOMOBJECT
+	 */
 	typedef std::map<size_t, Triangle *> FaceList;
 
 	ASEFile(std::string const &name);
 	~ASEFile();
 
+	/**
+	 * @brief read *MATERIAL
+	 */
+	Material *read_material(std::istream &is);
+	
+	/**
+	 * @brief read *MATERIAL_LIST
+	 */
+	bool read_material_list(std::istream &is);
+	
 	/**
 	 * @brief read *MESH_NORMALS
 	 */
@@ -74,6 +97,11 @@ private:
 	 */
 	bool read_geom(std::istream &is);
 
+	/**
+	 * @brief clear *GEOMOBJECT
+	 */
+	bool clear_geom();
+
 	/**
 	 * @brief read the .ase header
 	 */
@@ -92,6 +120,18 @@ private:
 		return asefile_ifs.is_open();
 	}
 
+	inline size_t vertexcount() const {
+		return ase_vertexcount;
+	}
+
+	inline size_t facecount() const {
+		return ase_facecount;
+	}
+
+	inline FragmentGroup *fragmentgroup() {
+		return ase_fragmentgroup;
+	}
+
 	std::string		asefile_name;
 
 	filesystem::IFileStream	asefile_ifs;
@@ -102,9 +142,16 @@ private:
 
 	FaceList		ase_facelist;
 
+	MaterialList		ase_materiallist;
+
 	math::Vector3f		ase_maxbbox;
 
 	math::Vector3f		ase_minbbox;
+
+	FragmentGroup		*ase_fragmentgroup;
+
+	size_t			ase_vertexcount;
+	size_t			ase_facecount;
 };
 
 } // namespace model
-- 
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