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#include <iostream>
#include "renderer.h"
#include "game.h"
void loop(Renderer& renderer) {
Game game;
int playerSpriteId = game.addSprite(Sprite("../res/lucas.png", renderer));
renderer.render(game);
size_t inputDt = 50;
size_t inputAcc = 0;
size_t lastTime = SDL_GetTicks();
for (;;) {
size_t currentTime = SDL_GetTicks();
size_t frameTime = currentTime - lastTime;
lastTime = currentTime;
SDL_Event e;
while (SDL_PollEvent(&e)) {
if (e.type == SDL_QUIT) {
return;
}
}
Sprite& playerSprite = game.getSprite(playerSpriteId);
const Uint8* state = SDL_GetKeyboardState(NULL);
inputAcc += frameTime;
while (inputAcc > inputDt) {
inputAcc -= inputDt;
if (state[SDL_SCANCODE_LEFT]) {
playerSprite.setX(playerSprite.getX()-8);
}
if (state[SDL_SCANCODE_RIGHT]) {
playerSprite.setX(playerSprite.getX()+8);
}
if (state[SDL_SCANCODE_UP]) {
playerSprite.setY(playerSprite.getY()-8);
}
if (state[SDL_SCANCODE_DOWN]) {
playerSprite.setY(playerSprite.getY()+8);
}
}
renderer.render(game);
}
}
int main(int, char**) {
try
{
Renderer renderer;
loop(renderer);
} catch (const sdl_error& ex)
{
std::cout << "SDL error (" << ex.what() << ")" << std::endl;
}
return 0;
}
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