//look for the file in the map
//if not there, load it and insert it into the map
SDL_Surface* ImageCache::getImage(const std::string file)
{
auto i = images.find(file);
if(i == images.end())
{
try
{
SDL_Surface* surf = loadIMG(file);
i = images.insert(i, std::make_pair(file, surf));
}
catch(const char* e)
{
printf("%s", e);
exit(705);
}
}
return i->second;
}
clsScreen::clsScreen() {
if (Global::Cnfg.getvalues(cnfgShowMap) == 1) { //if not showing the map don't bother trying to load any of the images
//useful so if show map is disabled you don't need the images folder.
//Figure out screen size
if (Global::Cnfg.getvalues(cnfgScreenWidth) == 0) {width = 35*pic_size;}
else {width = Global::Cnfg.getvalues(cnfgScreenWidth);}
if (Global::Cnfg.getvalues(cnfgScreenHeight) == 0) {height = DEFINED_MAP_HEIGHT*pic_size;}
else {height = Global::Cnfg.getvalues(cnfgScreenHeight);}
//Set all the booleans to false
blnWindow = false;
blnRenderer = false;
blnSky = blnPlayer = blnMonster = blnWall = blnPole = blnCoin = blnErrortex = false;
bln_SDL_started = false;
//Start SDL
if (SDL_Init(SDL_INIT_VIDEO) != 0) {
error();
return;
} else {
bln_SDL_started = true;
if (Global::blnDebugMode) {printf("SDL init successful\n");}
}
//Start TTF
if (TTF_Init() != 0) {
error();
return;
} else {
if (Global::blnDebugMode) {printf("TTF init successful\n");}
}
//Start Image (with only png)
if (!(IMG_Init( IMG_INIT_PNG )) & IMG_INIT_PNG) {
error();
return;
} else {
if (Global::blnDebugMode) {printf("IMG init successful\n");}
}
win = SDL_CreateWindow("Experimental Platformer AI",100, 100, width, height, SDL_WINDOW_SHOWN);
if (win == nullptr) {
printf("SDL Failed to create window.\n");
error();
return;
} else {
blnWindow = true;
if (Global::blnDebugMode) {printf("Window creation successful\n");}
}
ren = SDL_CreateRenderer(win, -1, SDL_RENDERER_ACCELERATED);
if (ren == nullptr) {
printf("SDL Failed to create renderer.\n");
error();
return;
} else {
blnRenderer = true;
if (Global::blnDebugMode) {printf("Renderer creation successful\n");}
}
errortex = loadERROR();
if (bln_SDL_started == false) {return;}
else {
blnErrortex = true;
if (Global::blnDebugMode) {printf("Error loading successful\n");}
}
std::string path = DEFINED_DEFAULT_IMAGE_PATH;
path += "sky.png";
sky = loadIMG(path);
blnSky = true;
if (Global::blnDebugMode) {printf("Sky loading successful\n");}
path = DEFINED_DEFAULT_IMAGE_PATH;
path += "player.png";
player = loadIMG(path);
blnPlayer = true;
if (Global::blnDebugMode) {printf("Player loading successful\n");}
path = DEFINED_DEFAULT_IMAGE_PATH;
path += "wall.png";
wall = loadIMG(path);
blnWall = true;
if (Global::blnDebugMode) {printf("Wall loading successful\n");}
path = DEFINED_DEFAULT_IMAGE_PATH;
path += "coin.png";
coin = loadIMG(path);
blnCoin = true;
if (Global::blnDebugMode) {printf("Coin loading successful\n");}
path = DEFINED_DEFAULT_IMAGE_PATH;
path += "pole.png";
pole = loadIMG(path);
blnPole = true;
if (Global::blnDebugMode) {printf("Pole loading successful\n");}
path = DEFINED_DEFAULT_IMAGE_PATH;
path += "monster.png";
monster = loadIMG(path);
blnMonster = true;
if (Global::blnDebugMode) {printf("Monster loading successful\n");}
MessageFont = TTF_OpenFont(DEFINED_MESSAGE_FONT,16); //Opens font and sets size
if (MessageFont == nullptr) {
printf("Font failed to load, messages will not appear.");
blnMessageFont = false;
} else {
if(Global::blnDebugMode) {printf("Message font created\n");}
blnMessageFont = true;
}
Black = {0, 0, 0, 0}; //Make the color black for fonts
White = {255, 255, 255, 0}; //Make the color white for fonts
update();
} //end if blnShowMap
}
