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root
/
radiance
/
ray
/
src
/
cal
/
cal
/
bezier.cal
Revision:
1.2
Committed:
Thu Nov 16 00:28:05 2006 UTC
(17 years, 7 months ago) by
greg
Branch:
MAIN
CVS Tags:
HEAD
Changes since
1.1
:
+0 -0 lines
State:
FILE REMOVED
Log Message:
Redundant with cubic.cal
File Contents
#
Content
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{
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Cubic Bezier Interpolating Function
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4
02Mar90
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}
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bezier(p1, p2, p3, p4, t) = p1 * (1+t*(-3+t*(3-t))) +
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p2 * 3*t*(1+t*(-2+t)) +
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p3 * 3*t*t*(1-t) +
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p4 * t*t*t ;