Function main

examples/odykill.cpp:50–229

Main procedure ----------------

// Main procedure
//----------------
int main(int argc,char **argv) {

  // Create game graphics
  CImg<unsigned char> graphics[21] = {
    CImg<unsigned char>(data_tomato,100,100,1,3,false),
    CImg<unsigned char>(data_heart,100,100,1,3,false),
    CImg<unsigned char>(data_dynamite,100,100,1,3,false),
    CImg<unsigned char>(data_brain,100,100,1,3,false),
    CImg<unsigned char>(data_cdrom,100,100,1,3,false),
    CImg<unsigned char>(data_enemy,113,150,1,3,false),
    CImg<unsigned char>(data_enemy2,116,155,1,3,false),
    CImg<unsigned char>(data_enemy3,104,134,1,3,false),
    CImg<unsigned char>(data_enemy4,141,151,1,3,false),
    CImg<unsigned char>(data_enemy5,140,152,1,3,false),
    CImg<unsigned char>(data_enemy6,131,156,1,3,false),
    CImg<unsigned char>(data_enemy7,114,125,1,3,false),
    CImg<unsigned char>(data_enemy8,97,125,1,3,false),
    CImg<unsigned char>(data_enemy9,143,134,1,3,false),
    CImg<unsigned char>(data_enemy10,158,214,1,3,false),
    CImg<unsigned char>(data_enemy11,131,168,1,3,false),
    CImg<unsigned char>(data_enemy12,114,138,1,3,false),
    CImg<unsigned char>(data_enemy13,144,144,1,3,false),
    CImg<unsigned char>(data_enemy14,132,153,1,3,false),
    CImg<unsigned char>(data_enemy15,152,151,1,3,false),
    CImg<unsigned char>(data_enemy16,139,185,1,3,false),
  };
  CImg<> masks[21];
  const unsigned char black[] = { 0,0,0 }, white[] = { 255,255,255 };

  // Display weapon selection menu
  CImg<unsigned char> back0(640,480,1,3), title(data_title,294,94,1,3,true), choose(data_choose,524,49,1,3,true);
  back0.fill(0).draw_image(back0.width()/2 - title.width()/2,30,title).
    draw_image(back0.width()/2 - choose.width()/2,150,choose);
  CImgDisplay disp(back0,"OdyKill");
  int weapon=-1;

  while (!disp.is_closed() && !disp.button()) {
    weapon = -1;
    for (int k=0; k<5; k++) {
      const int mx = disp.mouse_x(), my = disp.mouse_y();
      if (!((mx - 40)/110==k && my>250 && my<350)) back0.draw_image(40 + k*110,250,graphics[k]/2.0);
      else back0.draw_image(40 + k*110,250,graphics[weapon=k]);
    }
    CImg<unsigned char> tmp = CImg<unsigned char>().draw_text(0,0,
                                                              weapon==0?" Tomato   ":
                                                              weapon==1?"   Heart   ":
                                                              weapon==2?" Dynamite ":
                                                              weapon==3?"   Brain    ":
                                                              weapon==4?"  CD-Rom  ":
                                                              "          ",white,black,1,32).resize(-100,-100,1,1),
      tmp2 = tmp.get_blur(6).normalize(0,255).draw_image(tmp,0.5f);
    cimg_forC(back0,k) back0.draw_image(250,390,0,k,tmp2);

    disp.resize(disp).display(back0).wait();
    if (disp.is_keyCTRLLEFT() && disp.is_keyF()) disp.toggle_fullscreen();
    if (disp.is_closed() || disp.is_keyQ() || disp.is_keyESC()) std::exit(0);
  }
  disp.hide_mouse();