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mirror of https://git.dev.opencascade.org/repos/occt.git synced 2025-04-04 18:06:22 +03:00

9 Commits

Author SHA1 Message Date
ski
58cf74e0c0 0025945: Make stable checking of shape global properties in tests
- 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
2015-12-10 16:56:03 +03:00
ifv
5b0f2540d7 0026607: Wrong value of area.
Test case for issue CR26607

Fix regressions

Correction of test cases for issue CR26607
2015-10-01 13:49:24 +03:00
jgv
d66bd706ce 0026009: Wrong result of the test blend bfuseblend B7
Correction to avoid infinite loop

Minor correction

Update of test-case for issue #26009

Fix of compiler's warning
2015-04-30 14:47:57 +03:00
nbv
b5ef9d9151 0025742: A partition of 2 shapes stresses a performance issue
1. Algorithm of aStepU1 computing was changed.
2. Interface to allow convert gp_XY(Z) to the math_Vector has been added.
3. Algorithm of point in V-boundaries computing has been changed.
4. Situation when intersection line walks along V-boundary of cylinder(s) is processed better.
5. Intersection lines are created with their individual step along U1 parameter.
6. Points processing has been moved to the assembly level.
7. Extend output of "bfuseblend" and "bcutblend" DRAW-command.
8. New option for "bfuseblend" and "bcutblend" command has been added.

Update Test cases

Test cases for issue CR25742
2015-04-09 15:32:07 +03:00
nbv
ecc4f1489d 0024915: Wrong intersection curves between two cylinders
Existing method of Cylinder-Cylinder intersection computing is based on finding the analytic line (as a function of one argument) and converting one into the walking-line with set of equidistant (along the line parameter) points.

The main advantage of applied method is using adaptively computed step. Necessary step is computed into every point of the obtained walking-line. At that we receive final walking-line directly (without preliminary analytic line) and we determine moments more precisely, when it should be split (see IntPatch_ImpImpIntersection_4.gxx).

The main disadvantages is bad working this method for non-trimmed cylinders (with infinite bounds), because step value is depend on the boundaries values.

More over, new method always returns walking-line, while intersection result can be an analytic curve (lines, circle, ellipse). That is NO good. Therefore, analytic curve is computed by existing method.

In conclusion, in spite of covering almost all more often meeting cases, new method has limited application. Then we should use the existing old method.

Additionally, method MinMax() is added (see Standard_Real.hxx file). It uses into new algorithm.

Some test cases is changed according to their new behavior.

Test case for issue CR24915 is added.

Into GeometryTest_APICommands.cxx only tabulations were chaged.

"Extending" of isolines (see Geom2dHatch_Hatcher.cxx).

Small correction of test case for issue CR24915.
2014-08-21 15:54:02 +04:00
apn
4e3aa6b76e 0024223: Review of unstable test cases
Modified TODOs in unstable test cases
2013-11-01 10:39:46 +04:00
apn
75262f0647 Correction instable testing case in Debug mode 2013-09-06 11:33:33 +04:00
apn
b58dfc5e92 0024121: It's necessary to add TODO in test cases to avoid known regressions in debug mode 2013-09-05 13:43:39 +04:00
vtn
400933675f 0023087: Upgrade of the OCCT test system
Integration of new occt testing system
2012-07-13 11:42:23 +04:00