#Example_2143
fem define window;c on 1
fem define poly;r;example_2143_defstr02;example #Read in bezier polylines
fem list poly
#fem draw poly index 1 !Repeat this as desired for
# polylines 2..23
fem group poly 1..23 as group1
fem li poly group
# Next discretize this group of bezier polylines into 400 nearly
# equal arc-length spaced data points
fem define data;c stripe group group1 total 400
fem draw data #Display this first set of points
fem define data;w;example_2143_defrm400 geom
fem cancel poly
fem cancel data
fem define poly;r;example_2143_undefstr02;example #read in second set
# of polylines
fem list poly
fem group poly 1..23 as group2
# Next discretize the second group of bezier polylines into 400
# points using spacing parameters saved from previous call
fem define data;c stripe group group2 total 0 #The zero at the end
# means spacing
# parameters are reused
fem draw;add data rgb=red
fem define data;w;example_2143_undefrm400 example geom
fem quit
Name Modified Size
example_2143.com 22-Jun-2000 3.6k example_2143_defstr02.ipplin 10-Apr-2000 32k example_2143_undefstr02.ipplin 10-Apr-2000 32k
Name Modified Size
examples_2_21_214_2143.tar.gz 19-Aug-2006 4.3k
Html last generated: Sun Mar 6 05:50:08 2016
Input last modified: Thu Jun 22 15:13:34 2000