DISPLAY
to get the default host and display number.
glforestfire6x
Draws a gl animation of sprinkling fire-like 3d triangles
Usage
glforestfire [-display
host:display.screen]
[-window]
[-root]
[-visual
visual]
[-delay
microseconds]
[-count
number_of_particles]
[-trees
number_of_trees]
[-size
viewport_size]
[-texture]
[-no-texture]
[-shadows]
[-no-shadows]
[-fog]
[-no-fog]
[-wireframe]
[-no-wireframe]
[-wander]
[-no-wander]
[-trackmouse]
[-no-trackmouse]
[-fps]
[-no-fps]
Overview
The glforestfire program draws an animation of sprinkling fire-like 3D triangles in a landscape filled with trees.
Options
glforestfire accepts the following options:
-
-window -
Draw on a newly-created window. This is the default.
-
-root -
Draw on the root window.
-
-install -
Install a private colormap for the window.
-
-visual visual -
Specify which visual to use. Legal values are the name of a visual class, or the id number (decimal or hex) of a specific visual.
-
-fps -
Display a running tally of how many frames per second are being rendered. In conjunction with -delay 0, this can be a useful benchmark of your GL performance.
-
-trees number_of_trees -
Specify how much trees are drawn in the landscape.
-
-count number_of_particles -
Specify how much fire particles are drawn. A very special case is 0 wich means that you get
rain!
-
-size viewport_size -
Viewport of GL scene is specified size if greater than 32 and less than screensize. Default value is 0, meaning full screensize.
-
-texture -
Show a textured ground and the trees. This is the default.
-
-no-texture -
Disables texturing the landscape. This implies that no trees are drawn.
-
-shadows -
Show a shadow for each particle on the ground. This is the default.
-
-no-shadows -
Disables the drawing of the shadows.
-
-fog -
Show a fog in the distance.
-
-no-fog -
Disables the fog. This is the default.
-
-wander -
Move the observer around the landscape. This is the default.
-
-no-wander -
Keep the fire centered on the screen.
-
-trackmouse -
Let the mouse be a joystick to change the view of the landscape. This implies -no-wander.
-
-no-trackmouse -
Disables mouse tracking. This is the default.
-
-wire -
Draw a wireframe rendition of the fire: this will consist only of single-pixel lines for the triangles.
Environment
-
XENVIRONMENT -
to get the name of a resource file that overrides the global resources stored in the RESOURCE_MANAGER property.
Releases
3 releases since Debian 3.1 (Sarge); the text changed 2 times.