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f732ea1ab5
BSplCLib_Cache.cxx - it is forbidden zeroing derivatives for rational splines when derivative order more than degree bug31381 - test case added
15 lines
557 B
Plaintext
15 lines
557 B
Plaintext
puts "# ============"
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puts "# 0031381: Foundation Classes - wrong evaluations for rational BSpline curves using Adaptor curves "
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puts "# ============"
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puts ""
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puts "Eliminate output of approxcurve command"
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puts "REQUIRED ALL: Error 4.32754e-05"
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circle c 0 0 1
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puts "Get rational BSpline curve of degree 2"
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convert c c
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puts "Get offset curve to force calculation of D3 for base curve when algorithm needs D2 for offset"
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offset oc c -.5
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puts "Approximate offset curve with continuity C2"
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approxcurve ac oc 1.e-4 2 5 25
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checklength ac -l 3.1415850499856011 |