excamera(3alleg4)						  Allegro manual						 excamera(3alleg4)

NAME

       excamera - Viewing a 3d world from an arbitrary camera position. Allegro game programming library.

SYNOPSIS

       #include <allegro.h>

       Example excamera

DESCRIPTION

       This  program  demonstrates how to use the get_camera_matrix() function to view a 3d world from any position and angle. The example draws a
       checkered floor through a viewport region on the screen. You can use the keyboard to move around the camera or modify the size of the view-
       port. The keys that can be used with this example are displayed between brackets at the top of the screen.

SEE ALSO

       BITMAP(3alleg4),  END_OF_MAIN(3alleg4),	MATRIX_f(3alleg4),  POLYTYPE_FLAT(3alleg4),  SCREEN_H(3alleg4), SCREEN_W(3alleg4), V3D_f(3alleg4),
       allegro_error(3alleg4), allegro_init(3alleg4), allegro_message(3alleg4), apply_matrix_f(3alleg4),  blit(3alleg4),  clear_to_color(3alleg4),
       clip3d_f(3alleg4),  create_bitmap(3alleg4), desktop_palette(3alleg4), destroy_bitmap(3alleg4), font(3alleg4), get_camera_matrix_f(3alleg4),
       get_vector_rotation_matrix_f(3alleg4),	install_int_ex(3alleg4),    install_keyboard(3alleg4),	  install_timer(3alleg4),    key(3alleg4),
       key_shifts(3alleg4),    makecol(3alleg4),   persp_project_f(3alleg4),   poll_keyboard(3alleg4),	 polygon(3alleg4),   polygon3d_f(3alleg4),
       rect(3alleg4),  screen(3alleg4),  set_clip_rect(3alleg4),  set_gfx_mode(3alleg4),  set_palette(3alleg4),  set_projection_viewport(3alleg4),
       textprintf_ex(3alleg4), vsync(3alleg4)

Allegro 							   version 4.4.2						 excamera(3alleg4)