Modeling - Update function handling in GeomFill_ConstrainedFilling and GeomFill_CoonsAlgPatch #922
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Member
dpasukhi
commented
Dec 15, 2025
dpasukhi
commented
- Changed the way functions are set in GeomFill_ConstrainedFilling to use SetFunc for improved clarity.
- Corrected parameter usage in GeomFill_CoonsAlgPatch::Value to ensure proper variable assignment for curve evaluation.
…d GeomFill_CoonsAlgPatch - Changed the way functions are set in GeomFill_ConstrainedFilling to use SetFunc for improved clarity. - Corrected parameter usage in GeomFill_CoonsAlgPatch::Value to ensure proper variable assignment for curve evaluation.
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Pull request overview
This PR addresses two separate issues in the GeomFill module related to parameter handling and function management:
- Corrects parameter usage in
GeomFill_CoonsAlgPatch::Valuewhere the second blending function was incorrectly using parameter V instead of U - Refactors function handling in
GeomFill_ConstrainedFilling::Initto useSetFuncinstead of reassigning and passing the same variables, improving code clarity
Reviewed changes
Copilot reviewed 2 out of 2 changed files in this pull request and generated 1 comment.
| File | Description |
|---|---|
| src/ModelingAlgorithms/TKGeomAlgo/GeomFill/GeomFill_CoonsAlgPatch.cxx | Fixes parameter assignment bug where a[1]->Value() now correctly uses U instead of V |
| src/ModelingAlgorithms/TKGeomAlgo/GeomFill/GeomFill_ConstrainedFilling.cxx | Refactors to use new variables for transformed functions and calls SetFunc instead of Func for improved clarity |
| Standard_Real a0, a1, a2, a3; | ||
| a0 = a[0]->Value(V); | ||
| a1 = a[1]->Value(V); | ||
| a1 = a[1]->Value(U); |
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The corrected parameter usage from V to U for a[1]->Value() represents a significant algorithmic change in the Coons patch evaluation. This change should be covered by a test case that verifies the correct blending behavior with different U and V parameters to ensure the patch is properly interpolated.
AtheneNoctuaPt
approved these changes
Dec 16, 2025
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