/********************************************************************** <BR>
  This file is part of Crack dot Com's free source code release of
  Golgotha. <a href="http://www.crack.com/golgotha_release"> <BR> for
  information about compiling & licensing issues visit this URL</a> 
  <PRE> If that doesn't help, contact Jonathan Clark at 
  golgotha_source@usa.net (Subject should have "GOLG" in it) 
***********************************************************************/

#ifndef M1_INFO_HH
#define M1_INFO_HH

#include "math/num_type.hh"
#include "memory/array.hh"
#include "string/string.hh"

enum {
  M1_SHOW_AXIS=1,
  M1_WIREFRAME=2,
  M1_SHADING=4,
  M1_SHOW_FACE_NUMBERS=8,
  M1_SHOW_FACE_NAMES=16,
  M1_SHOW_VERT_NUMBERS=32
};

class m1_poly_object_class;
class r1_render_api_class;
class i4_font_class;

struct m1_info_struct
{
  i4_array<i4_str *> models;
  i4_array<i4_str *> textures;
  i4_array<i4_str *> res_files;
  m1_poly_object_class *obj;
  r1_render_api_class *r_api;
  i4_font_class *r_font;

  i4_array<w32> vertex_flags;

  int current_model;
  int preselect_poly;
  int preselect_point;
  i4_float time;
  int current_frame;
  int current_animation;
  int current_team;
  w32 bg_color;
  int update_mode;

  w32 flags;
  w32 get_flags(w32 mask) { return flags&mask; }
  void set_flags(w32 mask, w32 value=0xffffffff) { flags=(flags&~mask) | (value&mask); }

  const i4_const_str current_filename();
  void set_current_filename(const i4_const_str &str);

  i4_bool textures_loaded, recalcing_textures;

  m1_info_struct() : models(0,32), textures(0,32), res_files(0, 32), vertex_flags(0,32)
  { 
    flags=0;
    current_model=0; 
    textures_loaded=i4_F;
    recalcing_textures=i4_F;
    preselect_poly=-1;
    obj=0;
    time=0;
    current_frame=0;
    current_animation=0;
    current_team=0;
    r_api=0;
    update_mode=0;
    r_font=0;
  }

  void get_texture_list(i4_array<i4_str *> &array, i4_bool for_all=i4_T);
  void init(int argc, i4_const_str *argv);
  void uninit();
  void texture_list_changed();
};

extern m1_info_struct m1_info;

#endif