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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* map_utils.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: dkaiser <dkaiser@student.42heilbronn.de +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/05/14 13:19:34 by dkaiser #+# #+# */
/* Updated: 2024/05/14 14:44:39 by dkaiser ### ########.fr */
/* */
/* ************************************************************************** */
#include "so_long.h"
t_vector grid_to_screen_pos(t_ivector grid_pos, t_ivector tile_size)
{
t_vector screen_pos;
screen_pos.x = grid_pos.x * tile_size.x;
screen_pos.y = grid_pos.y * tile_size.y;
return (screen_pos);
}
t_ivector screen_to_grid_pos(t_vector screen_pos, t_ivector tile_size)
{
t_ivector grid_pos;
grid_pos.x = screen_pos.x / tile_size.x;
grid_pos.y = screen_pos.y / tile_size.y;
return (grid_pos);
}
enum e_tile get_tile(t_tilemap *map, int x, int y)
{
return map->tiles[y * map->grid_size.x + x];
}
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