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Very important remark:
Until now, points could not be construction = true.
For now on, if a point is construction = true, the solver will ignore it.
Modifying a check in SketchObject::validateExternalLinks() for datums.
Hopefully will not cause trouble.
There is still a problem where if the check fails, all constraints will
be lost!
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This commit changes the behaviour of expose internal geometry for bsplines and makes it converge with the implementation for other complex forms.
This functionality now does not introduce constraints (the DoF is not affected by its execution).
BSplines, when created, are still created as polynomic. However, exposing previously deleted or otherwise hidden (increase of degree) poles does not
constraint them.
why?
While a priori the old behaviour is advantageous for the user in many situations, it severely breaks NURBS-ized shapes and gets in the way of bsplines after
increasing the degree of the bspline.
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The implementation of BSpline differs from previous complex forms.
The BSpline is created constraint to be polynomic (non-rational), with radius of first circle and equality constraints.
Hide unused internal geometry considers as unused the following constraints:
- A pole which has equality constraints with another pole of the same bspline
- Any radius constraint on a pole
Deletion of a BSpline will delete the internal geometry that is unused as per the definition above.
If there is another constraint (other than the Internal alignment constraint) it will leave the internal geometry having such constraint undeleted.
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An additional index for internal geometry elements is introduced, to be stored only Internal Aligment constraint and backwards compatible.
- Fixing Hyperbola classes to get CCW emulation (like Ellipse classes).
In Sketcher:
- The Sketcher representation deals with the right branch of the Hyperbola only.
- Solver model is: Center, Focus1 (focus of the right branch), minor radius (b).
- HyperbolicArcRangeToEndPoints code is the one of Ellipse <= Awaiting DeepSOIC help ;)
- ConstraintPointOnHyperbola solver constraint is now implemented and should be working.
- No InternalAligment constraints implemented yet.
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- ArcOfHyperbola creation method
- Solver representation (undefined moving)
- SketchObjectPyImp (here we still miss the Part->Partdesign conversion)
- Sketch validation for hyperbola
- Hyperbola creation method: shows the "proof of concept", but it is very buggy!!
Notes:
- Missing icons, probably missing geo normal curve implementation - rebasing -
- Fixes to adapt Hyperbola to Derivector implementation and make it compile
