#include "game.h"
#include "mathutils.h"
#include "debug.h"
#include <SDL.h>

int Game::NODE_RADIUS = 12;

Game::~Game()
{
    renderer.cleanup();
}


void Game::execute(stack<GameState*> &state_stack) throw(StateExit)
{
    SDL_Event event;
    while(SDL_PollEvent(&event))
	handle_event(&event);
    renderer.render(data);
}


bool Game::init()
{
    return renderer.init();
}


void Game::on_exit()
{
    throw StateExit();
}


void Game::on_lbutton_down(int x, int y)
{
    data.do_vertex(x, y, NODE_RADIUS);
}


void Game::on_rbutton_down(int mX, int mY)
{
    data.clear_current_vertex();
}


void Game::on_key_down(SDLKey sym, SDLMod mod, Uint16 unicode)
{
    if (sym == SDLK_q && mod & KMOD_CTRL) throw StateExit();
    if (sym == SDLK_a) data.set_mode(MODE_ATTACK);
    if (sym == SDLK_m) data.set_mode(MODE_MOVE);
}