#include "entity.h"
#include "player.h"
#include "wall.h"
#include <gint/display.h>
#include <gint/keyboard.h>

void
main(void)
{
	struct Player player;
	struct Wall walls[5];

	player_init(&player, 16, 32);
	wall_init(&walls[0], 16, 0, DWIDTH - 32, 16);
	wall_init(&walls[1], 16, DHEIGHT - 16, DWIDTH - 32, 16);
	wall_init(&walls[2], 0, 0, 16, DHEIGHT);
	wall_init(&walls[3], DWIDTH - 16, 0, 16, DHEIGHT);
	wall_init(&walls[4], DWIDTH / 2 - 24, DHEIGHT - 64, 48, 48);

	do {
		const int previous_x = player.x;
		const int previous_y = player.y;
		dclear(C_BLACK);
		entity_grid_draw_hitboxes();
		dupdate();
		clearevents();
		player.x += keydown(KEY_RIGHT) - keydown(KEY_LEFT);
		player.y += keydown(KEY_DOWN) - keydown(KEY_UP);
		if (entity_collide(&player)) {
			player.x = previous_x;
			player.y = previous_y;
		}
	} while (!keydown(KEY_EXIT));

	return;
}