int main(int argc, char ** argv)
{
SDL_Surface * psdlsScreen = NULL;
SDL_Surface * psdlsWMIcon = NULL;
int nVideoMode = MODE_WINDOWED;
bool bDone = false;
char szFilename[512] = {"default.lvl\0"};
Level level("fuckyou");
Cursor cursor(0, 0);
Hud hud;
// deal with command line shit
if(argc > 2)
{
ShowUsage();
exit(1);
}
if(argc == 2)
{
if(!strcmp("--help", argv[1]) || !strcmp("-h", argv[1]) || !strcmp("-help", argv[1]))
{
ShowUsage();
exit(0);
}
sprintf(szFilename, "%s", argv[1]);
if(!level.ReadFromFile(szFilename))
fprintf(stderr, "Couldn't read level from: %s, assuming file doesn't exist yet\n", szFilename);
else
fprintf(stderr, "Level read successfully from: %s\n", szFilename);
}
else
fprintf(stderr, "No file name specified, using: %s\n", szFilename);
InitSDL();
// SetVideoMode(psdlsScreen, nVideoMode);
fprintf(stderr, "Setting window icon... ");
psdlsWMIcon = SDL_LoadBMP(LoadResource("bomn32.bmp", RESOURCE_GRAPHIC));
if(psdlsWMIcon)
{
Uint32 colorkey;
colorkey = SDL_MapRGB(psdlsWMIcon->format, 0, 0, 0);
SDL_SetColorKey(psdlsWMIcon, SDL_SRCCOLORKEY, colorkey);
SDL_WM_SetIcon(psdlsWMIcon, NULL);
fprintf(stderr, "Success!\n");
}
else
fprintf(stderr, "AW JUNK! Something fishy happened...\n");
// can't f*****g use SetVideoMode here, for SOME REASON
fprintf(stderr, "Setting video mode to 800x600 %s mode... ", (nVideoMode == MODE_WINDOWED ? "windowed" : "fullscreen"));
SDL_WM_SetCaption("Bomns for Linux Level Editor", "Bomns for Linux Level Editor");
if(nVideoMode == MODE_WINDOWED)
psdlsScreen = SDL_SetVideoMode(800, 600, 0, SDL_HWSURFACE | SDL_DOUBLEBUF);
else if(nVideoMode == MODE_FULLSCREEN)
psdlsScreen = SDL_SetVideoMode(800, 600, 0, SDL_HWSURFACE | SDL_DOUBLEBUF | SDL_FULLSCREEN);
else
QuitWithError("Que?\n");
if(!psdlsScreen)
QuitWithError("Error setting GODDAM VIDEO MODE... for some f*****g reason!\n");
else
fprintf(stderr, "Success!\n");
SDL_ShowCursor(false);
// do this here so the surfaces can read the display format
cursor.CreateSurfaces();
hud.CreateSurfaces();
level.CreateSurfaces();
// main input loop
while(!bDone)
{
SDL_Event sdleEvent;
Uint8 * anKeyState = NULL;
Uint8 nMouseState = 0;
while(SDL_PollEvent(&sdleEvent))
{
if(sdleEvent.type == SDL_QUIT)
bDone = true;
// TODO: use relative mouse motion so it doesn't jump around
if(sdleEvent.type == SDL_MOUSEMOTION)
cursor.SetPosition(sdleEvent.motion.x / 10, sdleEvent.motion.y / 10);
// process mouse input
nMouseState = SDL_GetMouseState(NULL, NULL);
if(nMouseState & SDL_BUTTON_LMASK)
cursor.StampCurrentObject(&level);
if(nMouseState & SDL_BUTTON_RMASK)
cursor.DeleteUnderCursor(&level);
if(sdleEvent.type == SDL_MOUSEBUTTONDOWN)
{
switch(sdleEvent.button.button)
{
case SDL_BUTTON_WHEELUP:
cursor.ForwardObject();
break;
case SDL_BUTTON_WHEELDOWN:
cursor.BackwardObject();
break;
}
}
// process keyboard state data
anKeyState = SDL_GetKeyState(NULL);
if(anKeyState[SDLK_UP])
cursor.MoveUp();
if(anKeyState[SDLK_DOWN])
cursor.MoveDown();
if(anKeyState[SDLK_LEFT])
cursor.MoveLeft();
if(anKeyState[SDLK_RIGHT])
cursor.MoveRight();
if(anKeyState[SDLK_SPACE] || anKeyState[SDLK_RETURN] || anKeyState[SDLK_s])
cursor.StampCurrentObject(&level);
if(anKeyState[SDLK_DELETE] || anKeyState[SDLK_d])
cursor.DeleteUnderCursor(&level);
if(anKeyState[SDLK_PAGEUP])
cursor.ForwardObject();
if(anKeyState[SDLK_PAGEDOWN])
cursor.BackwardObject();
// 1 - 9 keys select object
if(anKeyState[SDLK_1])
cursor.SelectObject(0);
if(anKeyState[SDLK_2])
cursor.SelectObject(1);
if(anKeyState[SDLK_3])
cursor.SelectObject(2);
if(anKeyState[SDLK_4])
cursor.SelectObject(3);
if(anKeyState[SDLK_5])
cursor.SelectObject(4);
if(anKeyState[SDLK_6])
cursor.SelectObject(5);
if(anKeyState[SDLK_7])
cursor.SelectObject(6);
if(anKeyState[SDLK_8])
cursor.SelectObject(7);
if(anKeyState[SDLK_9])
cursor.SelectObject(8);
// buttons that should only be pressed, never held down (keyboard event data)
if(sdleEvent.key.state == SDL_PRESSED)
{
switch(sdleEvent.key.keysym.sym)
{
case SDLK_ESCAPE:
bDone = true;
break;
case SDLK_f:
nVideoMode = !nVideoMode;
SetVideoMode(psdlsScreen, nVideoMode);
break;
case SDLK_l:
char szTmp[520];
sprintf(szTmp, "bomns %s", szFilename);
if(!level.WriteToFile(szFilename))
fprintf(stderr, "Error writing level to: %s\n", szFilename);
else
fprintf(stderr, "Level written successfully to: %s\n", szFilename);
// can't do this while editor is in fullscreen without a pretty big crash
if(nVideoMode == MODE_FULLSCREEN) // not changing the nVideoMode variable so down there...
SetVideoMode(psdlsScreen, MODE_WINDOWED);
fprintf(stderr, "Launching level in bomns...\n");
system(szTmp);
fprintf(stderr, "Back to editing!\n");
if(nVideoMode == MODE_FULLSCREEN) // ...we can just read it again and change accordingly
SetVideoMode(psdlsScreen, nVideoMode);
break;
case SDLK_F2:
if(!level.WriteToFile(szFilename))
fprintf(stderr, "Error writing level to: %s\n", szFilename);
else
fprintf(stderr, "Level successfully written to: %s\n", szFilename);
break;
case SDLK_F12: // clear the level... F12 is hard to hit by mistake, right?
level.DeleteLevel();
break;
default:
break;
}
}
} // SDL_PollEvent
ClearSurface(psdlsScreen);
if(!level.DrawLevel(psdlsScreen))
QuitWithError("Error drawing level to screen!\n");
if(!hud.DrawHUD(psdlsScreen, 0, 580))
QuitWithError("Error drawing HUD to screen!\n");
if(!cursor.DrawCursor(psdlsScreen))
QuitWithError("Error drawing cursor to screen!\n");
SDL_Flip(psdlsScreen);
} // while(!bDone)
ShutDown();
return 0;
}
