reorder files, in preparation for Bullet 3 -> Bullet 2 merge

Demos3/Wavefront/obj_parser.h

@@ -0,0 +1,159 @@
+#ifndef OBJ_PARSER_H
+#define OBJ_PARSER_H
+
+#include "list.h"
+
+#define OBJ_FILENAME_LENGTH 500
+#define MATERIAL_NAME_SIZE 255
+#define OBJECT_NAME_SIZE 255
+
+#define OBJ_LINE_SIZE 500
+#define MAX_VERTEX_COUNT 4 //can only handle quads or triangles
+
+
+
+typedef struct obj_face
+{
+	int vertex_index[MAX_VERTEX_COUNT];
+	int normal_index[MAX_VERTEX_COUNT];
+	int texture_index[MAX_VERTEX_COUNT];
+	int vertex_count;
+	int material_index;
+};
+
+typedef struct obj_sphere
+{
+	int pos_index;
+	int up_normal_index;
+	int equator_normal_index;
+	int texture_index[MAX_VERTEX_COUNT];
+	int material_index;
+};
+
+typedef struct obj_plane
+{
+	int pos_index;
+	int normal_index;
+	int rotation_normal_index;
+	int texture_index[MAX_VERTEX_COUNT];
+	int material_index;
+};
+
+typedef struct obj_vector
+{
+	double e[3];
+};
+
+typedef struct obj_material
+{
+	char name[MATERIAL_NAME_SIZE];
+	char texture_filename[OBJ_FILENAME_LENGTH];
+	double amb[3];
+	double diff[3];
+	double spec[3];
+	double reflect;
+	double refract;
+	double trans;
+	double shiny;
+	double glossy;
+	double refract_index;
+};
+
+typedef struct obj_camera
+{
+	int camera_pos_index;
+	int camera_look_point_index;
+	int camera_up_norm_index;
+};
+
+typedef struct obj_light_point
+{
+	int pos_index;
+	int material_index;
+};
+
+typedef struct obj_light_disc
+{
+	int pos_index;
+	int normal_index;
+	int material_index;
+};
+
+typedef struct obj_light_quad
+{
+	int vertex_index[MAX_VERTEX_COUNT];
+	int material_index;
+};
+
+typedef struct obj_object
+{
+	int vertex_offset;
+	int face_offset;
+	char name[OBJECT_NAME_SIZE];
+};
+
+typedef struct obj_growable_scene_data
+{
+//	vector extreme_dimensions[2];
+	char scene_filename[OBJ_FILENAME_LENGTH];
+	char material_filename[OBJ_FILENAME_LENGTH];
+	
+	list vertex_list;
+	list vertex_normal_list;
+	list vertex_texture_list;
+	
+	list face_list;
+	list sphere_list;
+	list plane_list;
+	
+	list light_point_list;
+	list light_quad_list;
+	list light_disc_list;
+	
+	list material_list;
+
+	list object_list;
+	
+	obj_camera *camera;
+};
+
+typedef struct obj_scene_data
+{
+	obj_vector **vertex_list;
+	obj_vector **vertex_normal_list;
+	obj_vector **vertex_texture_list;
+	
+	obj_face **face_list;
+	obj_sphere **sphere_list;
+	obj_plane **plane_list;
+	
+	obj_light_point **light_point_list;
+	obj_light_quad **light_quad_list;
+	obj_light_disc **light_disc_list;
+	
+	obj_material **material_list;
+	
+	obj_object** object_list;
+	int object_count;
+
+	int vertex_count;
+	int vertex_normal_count;
+	int vertex_texture_count;
+
+	int face_count;
+	int sphere_count;
+	int plane_count;
+
+	int light_point_count;
+	int light_quad_count;
+	int light_disc_count;
+
+	int material_count;
+
+	obj_camera *camera;
+};
+
+int parse_obj_scene(obj_scene_data *data_out, char *filename);
+void delete_obj_data(obj_scene_data *data_out);
+
+#endif