http://snippets.dzone.com/posts Mon, 06 Oct 2008 05:10:25 GMT DZone Snippets: mouse code http://snippets.dzone.com/posts/show/2658 Dibujos en allegro dependiendo de la posicion del mouse <br /> <br /><code> <br />#include <allegro.h> <br /> <br /> <br />void dibujo(int x,int y){ <br /> circle (screen, x+100,y+100,100,makecol(128,0,0)); <br /> circlefill (screen,x+50,y+50,20,makecol(0,255,0)); <br /> circlefill (screen,x+150,y+50,20,makecol(0,255,0)); <br /> rect (screen,x+80,y+100,x+120,y+150,makecol(0,0,128)); <br /> line (screen,x+50,y+180,x+150,y+180,makecol(128,128,0)); <br />} <br /> <br />void init(); <br />void deinit(); <br /> <br /> <br />int main() { <br /> init(); <br /> show_mouse(screen); <br /> while (!key[KEY_ESC]) { <br /> clear_to_color(screen,0); <br /> dibujo(mouse_x,mouse_y); <br /> } <br /> <br /> deinit(); <br /> return 0; <br />} <br />END_OF_MAIN(); <br /> <br />void init() { <br /> int depth, res; <br /> allegro_init(); <br /> depth = desktop_color_depth(); <br /> if (depth == 0) depth = 32; <br /> set_color_depth(depth); <br /> res = set_gfx_mode(GFX_AUTODETECT_WINDOWED, 640, 480, 0, 0); <br /> if (res != 0) { <br /> allegro_message(allegro_error); <br /> exit(-1); <br /> } <br /> <br /> install_timer(); <br /> install_keyboard(); <br /> install_mouse(); <br /> /* add other initializations here */ <br />} <br /> <br />void deinit() { <br /> clear_keybuf(); <br /> /* add other deinitializations here */ <br />} <br /> <br /></code> Fri, 22 Sep 2006 20:09:54 GMT http://snippets.dzone.com/posts/show/2658 jcongote (John Edgar Congote Calle) http://snippets.dzone.com/posts/show/2654 Manejo de mouse en Allegro <br /> <br /><code> <br />#include <allegro.h> <br /> <br />void init(); <br />void deinit(); <br /> <br />int main() { <br /> init(); <br /> <br /> <br /> int x,y; <br /> show_mouse(screen); <br /> while (!key[KEY_ESC]) { <br /> /* put your code here */ <br /> <br /> for (x=10;x<600;x+=50){ <br /> for (y=10;y<420;y+=60){ <br /> if (mouse_x > x && mouse_x < x+40 && mouse_y >y && mouse_y < y+50){ <br /> circlefill(screen, x+20,y+25,20,makecol(128,y%255,0)); <br /> } else { <br /> rectfill(screen, x,y,x+40,y+50,makecol(0,255,0)); <br /> } <br /> } <br /> } <br /> } <br /> <br /> deinit(); <br /> return 0; <br />} <br />END_OF_MAIN(); <br /> <br />void init() { <br /> int depth, res; <br /> allegro_init(); <br /> depth = desktop_color_depth(); <br /> if (depth == 0) depth = 32; <br /> set_color_depth(depth); <br /> res = set_gfx_mode(GFX_AUTODETECT_WINDOWED, 640, 480, 0, 0); <br /> if (res != 0) { <br /> allegro_message(allegro_error); <br /> exit(-1); <br /> } <br /> <br /> install_timer(); <br /> install_keyboard(); <br /> install_mouse(); <br /> /* add other initializations here */ <br />} <br /> <br />void deinit() { <br /> clear_keybuf(); <br /> /* add other deinitializations here */ <br />} <br /> <br /></code> Fri, 22 Sep 2006 20:00:45 GMT http://snippets.dzone.com/posts/show/2654 jcongote (John Edgar Congote Calle)