How to map text onto objects
Jon Genetti
genetti at cs.tamu.edu
Tue Nov 27 12:38:30 AEST 1990
Someone stopped by today with a problem. He needs to put some text
on a polygon and then move/rotate the polygon - something similar to
the buttonfly demo. This part works ok using cmov and charstr:
+----------------+
| some text |
+----------------+
Now if the polygon is moved back, the length of the string is not
scaled down, i.e.
+--------+
| some t|xt
+--------+
and when rotated, the starting point of the text is transformed ok,
but the text is not, i.e.
+----
| ----
+ some text+
---- |
---- |
----+
The closest thing I saw to solving the problem would be to have the
text be a texture map - but we don't have a VGX. Is there any way
to do this on a personal iris or a GTX running 3.3.1?
thanks,
jon genetti (genetti at cs.tamu.edu)
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