/* ************************************************************************** */ /* */ /* ::: :::::::: */ /* main.c :+: :+: :+: */ /* +:+ +:+ +:+ */ /* By: maldavid +#+ +:+ +#+ */ /* +#+#+#+#+#+ +#+ */ /* Created: 2022/10/04 17:55:21 by maldavid #+# #+# */ /* Updated: 2024/01/26 11:59:34 by maldavid ### ########.fr */ /* */ /* ************************************************************************** */ #include #include "../includes/mlx.h" typedef struct { void* mlx; void* win; void* logo_png; void* logo_jpg; void* logo_bmp; void* img; } mlx_t; int update(void* param) { static int i = 0; mlx_t* mlx = (mlx_t*)param; if(i == 200) mlx_clear_window(mlx->mlx, mlx->win); if(i >= 250) mlx_set_font_scale(mlx->mlx, mlx->win, "default", 16.f); else mlx_set_font_scale(mlx->mlx, mlx->win, "default", 6.f); mlx_string_put(mlx->mlx, mlx->win, 160, 120, 0xFFFF2066, "this text should be hidden"); mlx_put_image_to_window(mlx->mlx, mlx->win, mlx->logo_png, 100, 100); mlx_put_image_to_window(mlx->mlx, mlx->win, mlx->logo_jpg, 210, 150); mlx_put_image_to_window(mlx->mlx, mlx->win, mlx->logo_bmp, 220, 40); mlx_put_image_to_window(mlx->mlx, mlx->win, mlx->img, 150, 60); mlx_set_font(mlx->mlx, mlx->win, "default"); mlx_string_put(mlx->mlx, mlx->win, 20, 50, 0xFFFFFFFF, "that's a text"); int color = 0; for(int j = 0; j < 400; j++) { mlx_pixel_put(mlx->mlx, mlx->win, j, j, 0xFFFF0000 + color); mlx_pixel_put(mlx->mlx, mlx->win, 399 - j, j, 0xFF0000FF); color += (color < 255); } i++; return 0; } void* create_image(mlx_t* mlx) { unsigned char pixel[4]; void* img = mlx_new_image(mlx->mlx, 100, 100); for(int i = 0, j = 0, k = 0; i < (100 * 100) * 4; i += 4, j++) { if(j >= 100) { j = 0; k++; } if(i < 10000 || i > 20000) { pixel[0] = i; pixel[1] = j; pixel[2] = k; pixel[3] = 0x99; mlx_set_image_pixel(mlx->mlx, img, j, k, *((int *)pixel)); } } return img; } int key_hook(int key, void* param) { int x; int y; mlx_t* mlx = (mlx_t*)param; mlx_mouse_get_pos(mlx->mlx, &x, &y); switch(key) { case 41 : // ESCAPE mlx_loop_end(mlx->mlx); break; case 22 : // (S)how mlx_mouse_show(); break; case 11 : // (H)ide mlx_mouse_hide(); break; case 6 : // (C)lear mlx_clear_window(mlx->mlx, mlx->win); break; case 79 : // RIGHT KEY mlx_mouse_move(mlx->mlx, mlx->win, x + 10, y); break; case 80 : // LEFT KEY mlx_mouse_move(mlx->mlx, mlx->win, x - 10, y); break; case 81 : // UP KEY mlx_mouse_move(mlx->mlx, mlx->win, x, y + 10); break; case 82 : // DOWN KEY mlx_mouse_move(mlx->mlx, mlx->win, x, y - 10); break; default : break; } return 0; } int window_hook(int event, void* param) { if(event == 0) mlx_loop_end(((mlx_t*)param)->mlx); return 0; } int main(void) { mlx_t mlx; int w; int h; int dummy; mlx.mlx = mlx_init(); mlx.win = mlx_new_window(mlx.mlx, 400, 400, "My window"); mlx_set_fps_goal(mlx.mlx, 60); mlx_on_event(mlx.mlx, mlx.win, MLX_KEYDOWN, key_hook, &mlx); mlx_on_event(mlx.mlx, mlx.win, MLX_WINDOW_EVENT, window_hook, &mlx); mlx.logo_png = mlx_png_file_to_image(mlx.mlx, "42_logo.png", &dummy, &dummy); mlx.logo_bmp = mlx_bmp_file_to_image(mlx.mlx, "42_logo.bmp", &dummy, &dummy); mlx.logo_jpg = mlx_jpg_file_to_image(mlx.mlx, "42_logo.jpg", &dummy, &dummy); mlx_pixel_put(mlx.mlx, mlx.win, 200, 10, 0xFFFF00FF); mlx_put_image_to_window(mlx.mlx, mlx.win, mlx.logo_png, 10, 190); mlx.img = create_image(&mlx); mlx_set_font_scale(mlx.mlx, mlx.win, "font.ttf", 16.f); mlx_string_put(mlx.mlx, mlx.win, 20, 20, 0xFF0020FF, "that text will disappear"); mlx_loop_hook(mlx.mlx, update, &mlx); mlx_loop(mlx.mlx); mlx_get_screens_size(mlx.mlx, mlx.win, &w, &h); printf("screen size : %dx%d\n", w, h); mlx_destroy_image(mlx.mlx, mlx.logo_png); mlx_destroy_image(mlx.mlx, mlx.logo_jpg); mlx_destroy_image(mlx.mlx, mlx.logo_bmp); mlx_destroy_image(mlx.mlx, mlx.img); mlx_destroy_window(mlx.mlx, mlx.win); mlx_destroy_display(mlx.mlx); return 0; }