When collecting the points to build plane use the points on the curve instead of poles (in case of BSpline and Bezier curves).
Side effect changes:
Changes in Geom2dHatch_Elements are to increase the chance of correct 2d classification (by the means of Geom2dHatch_Classifier) by taking more than just one point on the edge to construct the classification ray and by checking if this ray is not tangent to the edge itself.
- Added function checkprops, set default tolerance parameter to 1.0e-4
- Using "area" instead of "square".
- Options "-equal\notequal" isn't used together with "-s" in blend and offset test cases.
- Correct regressions/differences/improvements and CPU problem (set props tolerance to 0.1)
- Corrected test cases to use checkprops proc.
- Correct image difference
- Updated TODOs in test cases.
- Updated test cases to get correct images of result shape
Algorithm of computation of safe shift value along 2D-line (in order to distance between two points was less than tolerance) has been improved.
Correction of some test cases in accordance with their new behavior.
Test-case for issue #26642
Small correction of test-case
Small correction of test-case bugs heal bug26642
Unstable test cases were reviewed
Modified test cases using checktrend command
Modified test cases for Linux platform
Modified test cases for Debug mode
Updated test-cases from branch CR24255_3
0024255: Regressions in test cases on OCCT vc9 win64 Release
Small refactoring.
Fix for CASE bugs modalg_5 bug25298_09: FAILED (error)
Test-cases correction (bugs modalg_5 bugs25804_1, bug25704_2)
Sometimes curve or surface, which is defined as C0, has continuity G1 or above. Offset can be built from these shapes.
Therefore, this extended checking was added into SetBasisCurve and SetBasisSurface methods.
Main changes in function BRepOffset_Tool::ExtentFace(...):
* "return" is added if intersection (in 2D-space) between two edges in a face cannot be found.
Basis curve/surface continuity value found (if G1-checking is OK) is set up as BasisContinuity (see myBasisCurveContinuity and myBasisSurfContinuity members which is returned by GetBasisCurveContinuity and GetBasisSurfContinuity() methods). This fact is used in Geom2dAdaptor and in GeomAdaptor classes.
Possibility is entered, which allows for basis elements of offset curve/surface to avoid of C0-checking.
Test cases were changed according to their new behavior.
Test-cases for issue #25124
1. Function QuasiFleche(...) does not call for small edges.
2. Forbid to work with NULL-shapes in OffsetWire::FixHoles(...) function.
3. ProjOnCurve(...) function in Bisector_BisecCC.cxx file returns status (DONE or NOT DONE).
Modifications:
1.Test cases
2. locate_data_file from DrawResources/TestCommands.tcl
Fix for mesh end
Adjusting testing cases for current state of master using new organization of data files
