58 lines
1.8 KiB
C
58 lines
1.8 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* algo.h :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: mcolonna <mcolonna@student.42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2024/09/30 15:45:59 by grobledo #+# #+# */
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/* Updated: 2024/10/15 12:54:12 by mcolonna ### ########.fr */
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/* */
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/* ************************************************************************** */
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#ifndef ALGO_H
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#define ALGO_H
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#include <unistd.h>
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#include <math.h>
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#include <stdbool.h>
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#include "Minilibx/mlx.h"
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#include "Minilibx/mlx_int.h"
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# include "Libft/libft.h"
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#define mapWidth 24 // cases
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#define mapHeight 24 // cases
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#define MOVE_SPEED 0.1 // cases
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#define PI 3.1415926535
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#define ROT_SPEED (PI / 16) // rad
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#define COLOR_WALL 0xFF0000 // 0xRRGGBB
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#define COLOR_CEILING 0x29f8ff // 0xRRGGBB
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#define COLOR_FLOOR 0xFF985C // 0xRRGGBB
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#define SCREEN_WIDTH 640 // px
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#define SCREEN_HEIGHT 480 // px
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#define FOV 0.66 // ? TODO unit
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typedef struct s_ray
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{
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// pos player on map (cases)
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double posX;
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// pos player on map (cases)
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double posY;
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// player rotation (rad)
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double rot;
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} t_ray;
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extern void *g_mlx;
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extern void *g_win;
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extern t_ray g_ray;
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extern int worldMap[mapWidth][mapHeight];
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void vector_from_rotation(
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double *vecX, double *vecY, double angle, double norm);
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int keypress(int keycode);
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int render(u_int32_t *img_data);
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void draw_screen(void);
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#endif
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