Copy3DEngine/src/main.c

#include <stdlib.h>
#include <stdint.h>
#include <string.h>
#include <math.h>

#include <gint/display.h>
#include <gint/keyboard.h>
#include <gint/image.h>
#include <gint/gray.h>
#include <gint/dma.h>
#include <gint/gdb.h>
#include <libprof.h>

#include "C3D/fixed.h"

#include "C3D/game.h"
#include "C3D/sprites.h"
#include "C3D/moteur.h"
#include "C3D/map.h"
#include "C3D/config.h"

//====== Copy3DEngine =====
// Git du moteur : https://git.planet-casio.com/Fcalva/Copy3DEngine
// Git du jeu : [Rajoutez le vôtre ici]
//
// Page du jeu : [La vôtre ici]
//
// Voir README.md pour license précise, par Fcalva et est sous GPLv3
// 
//

bopti_image_t *tex_index[TINDEX_S];

extern uint8_t map_test[map_w][map_h];

//Vos images ici

extern bopti_image_t briques0;
extern bopti_image_t buisson0;
extern bopti_image_t sprite_tst;

char disp_frame_time = 0;
char first_frame = 0;
int frame_time_timer = 1;

RcMap map0 = {
  .w = 128,
  .h = 64,
  .dat = (void*)&map_test
};

RcGame game = {
  .player = {
    .pos = {fix(3.1), fix(3.1)},
    .dir = {fix(0), fix(1)},
    .plane = {fix(0.66), fix(0)}
  },
  .current_map = &map0,
  .flags = {0}
};

int frame_time = 1;

void keys_get(){
  pollevent();

  move(&game);

  if (keydown(KEY_F1) && frame_time_timer <= 0) {
    if (disp_frame_time == 0) {
      disp_frame_time = 1;
      frame_time_timer = 10;
    }
    else {
      disp_frame_time = 0;
      frame_time_timer = 10;
    }
  }
  frame_time_timer--;
  if (keydown(KEY_EXIT)) game.flags.exit = 1;

  if(keydown(KEY_F2)){
    dprint(0,0,3,"%d",raycast(&game, &game.player, NULL));
  }

  #ifdef debug
  //if (keydown(KEY_TAN)) end_screen();
  #endif
}

void main_menu(){
  dtext_opt(198, 100, 0xde85, C_NONE, DTEXT_CENTER, DTEXT_TOP, NAMEOFGAME, -1);
  dtext_opt(198, 120, 0xde85, C_NONE, DTEXT_CENTER, DTEXT_TOP, "De "AUTHOR, -1);
  dtext_opt(198, 150, 0xde85, C_NONE, DTEXT_CENTER, DTEXT_TOP, "Appuyez sur une touche", -1);

  dupdate();
  getkey();
}

Sprite tsprite = {
  .pos = {200000, 300000},
  .tex = 4
};

int movdir = 1;

int test_logic(RcGame *game){
  tsprite.pos.x += movdir*500;
  if(tsprite.pos.x > fix(4) || tsprite.pos.x < fix(2))
    movdir = -movdir; 

  return 0;
}

int main(){
  dclear(C_WHITE);

  //trucs de chargement

  load_map();

  tex_index[1] = &buisson0;
  tex_index[2] = &briques0;

  //Vos textures générées procéduralement (TODO)

  tex_index[0] = &briques0;
  tex_index[3] = &briques0;

  tex_index[4] = &sprite_tst;

  prof_init();

  if(dgray(DGRAY_ON))
    goto c3d_abort;
  dupdate();

  dclear(0);

  #if debug
  EngineTimers timers;
  //gdb_start_on_exception();
  #endif

  add_sprite(&tsprite);

  add_logic_hook((RcLogicFunc*)&test_logic);

  while (!game.flags.exit) {
    prof_t frame = prof_make();
    prof_enter(frame);

    dclear(C_WHITE);

    if(first_frame){
      main_menu();
    }

    keys_get();
   
    do_logic(&game, frame_time);

    draw_walls(
    #if debug
      &timers,
    #endif
      &game
    );

    draw_sprites(tex_index, &game.player);

    if (disp_frame_time == 1) dprint( 0, 0, C_BLACK, "%d ms", frame_time/1000);

    #if debug
    dprint( 1, 27, C_BLACK, "pX %d", game.player.pos.x);
    dprint( 1, 36, C_BLACK, "pY %d", game.player.pos.y);
    dprint( 1, 9, C_BLACK, "Rct %d", prof_time(timers.raycast_time));
    dprint( 1, 18, C_BLACK, "Dt %d", prof_time(timers.draw_time));
    timers.raycast_time = prof_make();
    timers.draw_time = prof_make();
    #endif

    dupdate();
    prof_leave(frame);
    frame_time = (int)prof_time(frame);
    first_frame = 0;
  }

c3d_abort:

  dgray(DGRAY_OFF);

  prof_quit();

  //Libérez vos textures générées procéduralement

  //bopti_free(tex_index[0]);
  //bopti_free(tex_index[3]);

  return 1;
}