#include <stdio.h>
#include <stdbool.h>
#include <stdlib.h>
#include <time.h>
#include "SDL.h"
#include "SDL_ttf.h"
#include "config.h"
#include "draw.h"
#include "states.h"
#include "menu.h"


int main(int argc, char **argv) {
  // Initialize SDL and open up a screen
  SDL_Init(SDL_INIT_VIDEO);
  TTF_Init();
  screen = SDL_SetVideoMode(SCREEN_WIDTH, SCREEN_HEIGHT, 32, SDL_HWSURFACE | SDL_DOUBLEBUF);
  menuFont = TTF_OpenFont("/usr/share/fonts/corefonts/verdana.ttf", 50);

  currentState = STATE_MAINMENU;

  // Initialize internal game state
  srand(time(NULL));
  terrain = generateTerrain(150.0, 180.0);


  // Choose right state
  stateTable[currentState].drawFun();
  stateTable[currentState].handleEventsFun();

  // the main game loop
  while (currentState != STATE_EXIT) {
    // Check for events
    if (SDL_PollEvent(&event)) {
      // Make it possible to close the game window
      if (event.type == SDL_QUIT) currentState = STATE_EXIT;
      stateTable[currentState].handleEventsFun();
    }

    // Draw the stuff on the screen and "flip" th the next frame
    SDL_FillRect(screen, NULL, 0x000000);
    stateTable[currentState].drawFun();
    SDL_Flip(screen);
  }

  // Cleanup and quit
  free(terrain);

  SDL_Quit();
  return 0;
}