R. Clayton (rclayton@monmouth.edu)
(no date)
From the output of tsketch, it seems a node stroke contains the x, y
coordinates of the node circumference. Similarly, an edge stroke is the set
of points on the edge. If this is true, how are we to distinguish between an
edge stroke and node stroke, as both are set of points?
I don't know; what do you think?
Is it OK to assume that all the points have the x co-ordinate followed by the
y-coordinate?
You probably want to review the first sentence in the second paragraph of the
Input section of the assignment page, the sentence that starts with "A stroke
is ..."
When computing node diameter, the values x_low,y - x_high,y or x, y_low -
x,y_high could be different. Which should I use? Also, different nodes
could have different diameters; which should I use?
You probably want to review the e-mail message with the subject "Node radius
question". You can find the message in your in-box, in the hypermail archive,
or on the class news group.
Should the output syntax be
node <space> x1<space>y1 <space> x2<space>y2 ... (where x1,y1 is center)
edge <space> x1<space>y1 <space> x2<space>y2 ... (x1,y1; x2,y2 edge
endpoints)?
You probably want to review the Output section of the assignment page.
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