lg_scene.h

/*
 *      LibGame - Copyright (C) Emmanuel Thomas-Maurin 2011-2025
 *      All rights reserved
 */
 
#ifndef LG_SCENE_H
#define LG_SCENE_H
 
/*
 * LG_NODE_NTOS AND LG_SCENE ARE DEFINED IN LG_SCENE_GRAPH.H
 * (THIS MAY CREATE A BIT OF CONFUSION)
 */
 
//#define SCENE_SERIAL_DATA_SIZE        offsetof(LG_Scene, cam1)
 
/* Standard arrow colors = RGB, alternate colors = purple, green, cyan */
#define STANDARD_ARROW_COLORS   FALSE
 
LG_Scene        lg_scene_new(int, LG_Camera *, LG_Light, Rec2Df, uint16_t, const char *);
 
void            lg_scene_free(LG_Scene *);
 
LG_SceneNode    *lg_scenenode_new_and_set(int, LG_SceneNode *, const char *, LG_LoadMesh_Flags, vec3_t, LG_Quat, vec3_t);
 
void            lg_fill_node_NTOS_from_local_matrix(LG_Node_NTOS *, mat4_t *, const char *, zboolean);
 
void            lg_fill_node_NTOS_from_scenenode(LG_Node_NTOS *, LG_SceneNode *, const char *, zboolean);
 
zboolean        lg_generate_scene_data_from_scenenodes(LG_Scene *, LG_SceneNode *);
 
zboolean        lg_scene_generate_serializable_data(LG_Scene *);
 
LG_SceneNode    *lg_generate_scenenodes_from_scene_data(LG_Scene *, LG_SceneNode *, LG_LoadMesh_Flags);
 
zboolean        lg_set_TRS_matrix_from_node_NTOS_euler(mat4_t *, LG_Node_NTOS *, const char *);
 
void            lg_set_NTOS_array_euler_angs_from_quats(LG_Scene *);
 
void            lg_node_NTOS_info(LG_Node_NTOS *);
 
void            lg_node_NTOS_info_to_stream(LG_Node_NTOS *, FILE *);
 
void            lg_node_NTOS_array_info(LG_Scene *);
 
void            lg_node_NTOS_array_info_to_stream(LG_Scene *, FILE *);
 
zboolean        lg_scene_load_data_from_assets(LG_Scene *, const char *);
 
zboolean        lg_scene_load_data_from_file(LG_Scene *, const char *);
 
zboolean        lg_scene_save_data_to_file(LG_Scene *, const char *);
 
zboolean        lg_create_wr_scenes_dir();
 
const char      *lg_get_reversed_rot_order(const char *);
 
zboolean        lg_rot_order_is_valid(const char *);
 
#define transl_v3(x, y, z)      vec3(x, y, z)
 
#define scaling_v3(x, y, z)     vec3(x, y, z)
 
#endif /* LG_SCENE_H */