#VRML V2.0 utf8 #
# ex-back-ground.wrl # Example of Background : ground # Defining and rendering a cone using different backgrounds # Background is the Ground with values from 0.4 0. 0. to 1 1 0 # actually we will have 4 concentric circles (top view) with # the colours : 0-.25 red, .25-.5 green, .5-.75 blue, and .75-pi/2 yellow Background { groundAngle [0.25, .5, .75] # in radians groundColor [0.4 0. 0., 0 0.6 0 , 0 0 0.7, 1 1 0] # rgb } # Observer : (0,0,30) looking at (0,0,1) Viewpoint { position 0 0 30 orientation 0 0 1 0 # default } # Cone is defined without color and located at (0,0,0) # Shape Node Shape{ geometry Cone{} } #