lookat(1)						      General Commands Manual							 lookat(1)

NAME

       lookat - X11 VRML viewer

SYNOPSIS

       lookat [-notitle | -title <title>] [[-url] <file.wrl>]

DESCRIPTION

       lookat is a simple X11 viewer for VRML files that uses libopenvrml.

       You  can  use  the  mouse to change the view. Clicking with the left mouse button and dragging the mouse around will rotate the view, while
       clicking with the middle mouse button and dragging around will move the scene closer and farther.

       The right mouse button will bring the viewpoint menu.

OPTIONS

       -notitle
	      Do not use the URL as the window title.

       -title <title>
	      Use <title> as the window title.

       -url <file.wrl>, <file.wrl>
	      Specify a VRML file or URL to open.

KEYS

       Left Right
	      Move the view left or right.

       , .    Rotate the view left or right.

       Up Down
	      Move the view forward or backwards.

       A Z    Move the view up or down.

       a z    Rotate the view up or down.

       PageUp PageDn
	      Change to the next or previous viewpoint.

       r Home Reset the view.

       b      Toggle alpha blending on or off.

       c      Toggle culling on or off.

       d      Toggle bspheres on or off.

       l      Toggle lighting on or off.

       t      Toggle texture mapping on or off.

       w      Toggle wireframe rendering (polygons) on or off.

EXAMPLES

       On Debian systems, you can find VRML sample files in the /usr/share/doc/libopenvrml9/examples/ directory.

AUTHOR

       This manual page was written by Sam Hocevar <sam@zoy.org> for the Debian GNU/Linux system (but may be used by others).

Debian Project							    August 2003 							 lookat(1)