window :
xMin :
xMax :
yMin :
yMax :
reflector :
type :
Parabola (y = x^2 / (4p))
Circle
Ogive
Cosine
Cone
p :
depth :
reflectivity :
lightPos :
lightRadius :
lightRays :
Random ray
mask :
enable
type :
Grid
Disk
spacement :
width :
length :
radius :
Generate slices :
Number of slices :
Number of points in the curve :
Size of the hole :
Length of the attachments :
Width of the attachments :
Distance between attachments :
Scale (HPGL = 400) :
Generate HPGL in console
Options :
Render during mouse drag