put_pixel and fdf functions initialized

Author: oguzharunb

fdf.c

@@ -3,13 +3,14 @@
 /*                                                        :::      ::::::::   */
 /*   fdf.c                                              :+:      :+:    :+:   */
 /*                                                    +:+ +:+         +:+     */
-/*   By: ebabaogl <ebabaogl@student.42kocaeli.co    +#+  +:+       +#+        */
+/*   By: obastug <obastug@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2025/01/02 11:39:32 by ebabaogl          #+#    #+#             */
-/*   Updated: 2025/01/03 16:55:03 by ebabaogl         ###   ########.fr       */
+/*   Updated: 2025/01/04 16:36:54 by obastug          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
+#include "mlx.h"
 #include "fdf.h"
 #include "window.h"
 #include "libft.h"
@@ -18,35 +19,86 @@
 #include <limits.h>
 #include <stdio.h>
 #include <unistd.h>
-unsigned int	ft_atoi_hex(char *str);
 
-int	main()
+
+void	put_pixel(void *mlx_ptr, void *win_ptr, int x, int y, unsigned long color)
 {
-	//t_vars	vars;
-	//t_mlx	mlx;
-	
-	// char	*map = read_file("test_maps/42.fdf");
-	// printf("%s", map);
-	// free(map);
-	//vars.mlx = &mlx;
-	//if (init_win(vars.mlx) == -1)
-	char 			*map_str = read_file("test_maps/42.fdf");
-    unsigned long	**map = map_string_to_arr_2d(map_str);
-	write(1, "helloworld", 10);
-	size_t	i;
-	size_t	j;
+	printf("pixel sent to mlx: %d, %d\n", (WIN_WIDTH / 2) + x, (WIN_HEIGHT / 2) - y);
+	mlx_pixel_put(mlx_ptr, win_ptr, (WIN_WIDTH / 2) + x, (WIN_HEIGHT / 2) + y, color);
+}
+
+void	render_and_put_pixel(t_vars *vars, int x, int y, unsigned long point)
+{
+	int final_x;
+	int	final_y;
+
+	final_x = (x - vars->anchor_x) * vars->distance;
+	final_y = (y - vars->anchor_y) * vars->distance;
+	put_pixel(vars->mlx->mlx_ptr, vars->mlx->win_ptr, final_x, final_y, get_color(point));
+	printf("anchor point: %d %d\n", vars->anchor_x, vars->anchor_y);
+	printf("coordinate: %d, %d\n", final_x, final_y);
+	printf("distance: %d\n", vars->distance);
+}
+
+void	render_map(t_vars *vars)
+{
+	int	i;
+	int	j;
 	i = 0;
-	j = 0;
-	while(map[i])
+	while(vars->map[i])
 	{
-		while (map[i][j] != ULONG_MAX)
+		j = 0;
+		while (vars->map[i][j] != ULONG_MAX)
 		{
-			printf("i: %lu, ", i);
-			printf("z: %lu, ", map[i][j] >> 32);
-			printf("color: %lu\n", map[i][j] & COLOR_MASK);
+			render_and_put_pixel(vars, i, j, vars->map[i][j]);
 			j++;
 		}
 		i++;
 	}
+}
+
+void	fdf(t_vars *vars)
+{
+	// mlx_hook(vars->mlx->mlx_ptr, ON_DESTROY, 0, close_win, vars->mlx);
+	reset_camera(vars);
+	mlx_key_hook(vars->mlx->win_ptr, key_handler, vars);
+	mlx_loop(vars->mlx->mlx_ptr);
+	mlx_destroy_display(vars->mlx->mlx_ptr);
+	free(vars->mlx->mlx_ptr);
+}
+
+void	set_map_props(t_vars *vars)
+{
+	int	i;
+
+	i = 0;
+	while (vars->map[0][i] != ULONG_MAX)
+		i++;
+	vars->line_len = i;
+	vars->anchor_x = i / 2;
+	i = 0;
+	while (vars->map[i])
+		i++;
+	vars->line_count = i;
+	vars->anchor_y = i / 2;
+}
+
+int	main()
+{
+	t_vars	vars;
+	t_mlx	mlx;
+	char 			*map_str;
+	
+	map_str = read_file("test_maps/2x2.fdf");
+	if (!map_str)
+		return (write(1, "file couldn't read", 18), 1);
+	vars.map = map_string_to_arr_2d(map_str);
+	if (!vars.map)
+		return (write(1, "invalid map", 11), 1);
+	set_map_props(&vars);
+	vars.mlx = &mlx;
+	init_win(&mlx);
+	fdf(&vars);
+
 	return (1);
 }