Abdullah Tahiri
0ed7b1d691
Part: Geometry - refactoring of intersection code
2018-10-28 18:33:45 +01:00
Abdullah Tahiri
c946de8fb4
Part: Geometry - intersection - checkendpoints
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===============================================
Extrema algorithms sometimes fails when coincident endpoints
I am not sure if it is a bug in OCCT or it is just not intended.
This commits adds an extra check to add endpoints if within tolerance.
https://forum.freecadweb.org/viewtopic.php?f=10&t=31700
2018-10-28 18:33:32 +01:00
Abdullah Tahiri
4d1e981138
Part: Geometry GeomTrim Geomline segment type
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Make line segment inherit from GeomTrim. This allows seamless management of trimmed curves.
2018-10-28 18:33:19 +01:00
Abdullah Tahiri
396998467b
Part: Geometry intersect routines throw when OCCT throws
2018-10-28 18:32:42 +01:00
Abdullah Tahiri
b1858f2cf4
Part: Geometry Arcs inheriting from GeomTrimmedCurve
2018-10-28 18:32:15 +01:00
Abdullah Tahiri
9e349c33a8
Part: Geometry - improvements/bug fixes
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=======================================
routine for closest parameter to point was failing on endpoints. The former version
used the parameter of the basis curve, which sometimes was giving parameter values
incoherent. This version uses distance to endpoints when a projection on the trimmed
curve can not be found.
2018-10-28 18:31:22 +01:00
Abdullah Tahiri
f301feec31
Part: New routines for curve intersection
2018-10-28 18:31:06 +01:00
wmayer
a0916a9a66
avoid re-throwing an exception in case normal is not defined
2018-10-04 23:31:55 +02:00
wmayer
171e652047
fix -Wabsolute-value
2018-08-17 09:47:38 +02:00
wmayer
01c140be28
fix warnings
2018-08-08 18:02:59 +02:00
Markus Lampert
0b40519f3f
Changed all catch types to references for polymorphic exceptions.
2018-08-08 15:45:30 +02:00
Abdullah Tahiri
de9e7cc942
Part: Improvement to closest parameter determination when the projection does not exist in the trimmer curve
2018-07-29 13:44:06 +02:00
wmayer
df427de3ee
fixes #0003027 : if type(App.Vector) in originSketch.Geometry: newSketch.Geometry = originSketch.Geometry Raises types in list must be
2017-11-26 22:55:26 +01:00
luzpaz
706141b967
Make uniform the use of B-spline visible to users
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Forum thread: https://forum.freecadweb.org/viewtopic.php?f=8&t=25411
This commit does not include fixes to source comments unless they were 'doxygenated'.
No .xml files were altered either.
2017-11-17 19:30:37 -05:00
wmayer
fb0274df41
for circle and arc of circle also store angle to local x-axis
2017-09-29 12:52:10 +02:00
wmayer
949c86d364
Port to occ7.2:
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+ Standard_Failure::Caught() is now marked as deprecated and should be replaced with standard C++ exception handling
2017-09-01 16:27:46 +02:00
wmayer
7aec98ffb6
add methods to get normal and curvature information from surfaces
2017-08-14 12:24:42 +02:00
tomate44
cbfc6ae742
Part GeomBezierCurve implement Save() and Restore()
2017-06-26 22:08:38 +02:00
Peter Lama
a75a98ef27
Use OCCT Handle macro for Handle_ classes
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This is the result of running OCCT's upgrade script provided
with OCCT 7.0. See
https://www.opencascade.com/content/freecad-occt710-and-windows-rtti-data-missing#comment-form
and
https://www.forum.freecadweb.org/viewtopic.php?f=4&t=21405&start=120#p169019
for why this is necessary for OCCT >= 7.1
2017-04-20 12:27:34 +02:00
Abdullah Tahiri
c3c670e162
Part: Geometry refactoring copy/clone
2017-04-10 08:57:25 +02:00
Abdullah Tahiri
7685823ecd
Part: Geometry assignTag function
2017-04-10 08:57:25 +02:00
Abdullah Tahiri
9382de15a9
Part: Geometry creation of copy method to distinguish from clone
2017-04-10 08:57:25 +02:00
wmayer
497728a6d2
add method to create new tag id
2017-04-08 13:31:28 +02:00
Abdullah Tahiri
99d64ff33f
Part: Geometry - implement missing setHandle functions and refactoring
2017-04-08 12:58:06 +02:00
Abdullah Tahiri
9580440d31
Part: Add unique identifier to Geometry
2017-04-08 12:58:06 +02:00
Abdullah Tahiri
f6dc312681
Part: Fixing signed vs unsigned warning
2017-04-08 12:58:06 +02:00
Abdullah Tahiri
e34788b6fc
Part: GeomBSpline enable direct construction from parameters
2017-04-08 12:58:06 +02:00
Abdullah Tahiri
ca48841b8c
Part: GeomBSplineCurve extension to get, increase or reduce multiplicity
2017-04-08 12:58:06 +02:00
Abdullah Tahiri
409cbb7199
Part: Geometry add support for getting the number of knots in a B-Spline
2017-04-08 12:58:06 +02:00
Kunda
99c99006b8
source typo fixes pt4 (only on py3 merged code)
2017-03-02 13:47:21 +01:00
wmayer
f2dc8c5d31
Some fixes of pr 538
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fix -Wreturn-type
homogenous naming style
use official spelling of B-spline
2017-02-21 13:30:43 +01:00
Abdullah Tahiri
f291942d45
Part: Add support for reversing a geomcurve
2017-02-21 13:24:10 +01:00
Abdullah Tahiri
afd761041d
Sketcher: BSpline Increase Degree tool
2017-02-21 13:24:10 +01:00
Abdullah Tahiri
9c10b3219d
Part: Geometry functionality extension
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======================================
Added for curves:
getFirstParameter
getLastParameter
curvatureAt
length
Modified:
normalAt(double u, Base::Vector3d& dir)
as it was not working properly.
2017-02-21 13:24:10 +01:00
wmayer
5cb17a6036
implement toNurbs for ellipse
2017-02-17 18:43:20 +01:00
wmayer
89925e21a3
implement NURBS converson of circle
2017-02-13 15:13:35 +01:00
wmayer
27fd215e1c
add methods to convert a curve to a B-Spline or NURBS
2017-02-13 10:38:09 +01:00
wmayer
0955ccf594
fix whitespaces
2017-01-20 19:22:50 +01:00
wmayer
7a3c8d0a81
make indexes of GeomBSplineCurve consistent to OCC API
2017-01-20 18:49:59 +01:00
wmayer
5dab557dfd
in geometry classes raise RuntimeError instead of basic exception type
2017-01-20 18:09:02 +01:00
Abdullah Tahiri
609c80b71a
Part: Fixes triggered by Werner's comments on my branch
2017-01-10 20:05:18 +01:00
Abdullah Tahiri
e7dacb9178
Part: Bezier serialization support extension to periodic
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Extension for periodic + suggestions by Werner.
2017-01-10 14:44:43 +01:00
Abdullah Tahiri
61b685fd53
Part: BSpline serialization
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===========================
It stores a rational BSpline even if non-rational.
It should be extended to store in addition whether it is periodic or not, i.e. to support periodic BSplines.
2017-01-08 00:42:30 +01:00
Abdullah Tahiri
b277620138
Part: GeomBSpline extension for basic BSPline Sketcher support
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1) Basic set/get interface for poles, weights, knots and multiplicities
2) Introduction of GeomBoundedCurve class replicating OCC hierarchy. Why? To provide seamless start/end point interface for any bounded curve, i.e. Bezier, BSpline,
Note: The ArcOfConic start/end point interface relies on GeomTrimmedCurve, and introduces CCW/CW correcting code which relies on Axis. Axis are introduced in GeomConic and are
not part of GeomBounded.
Note 2: In the future, it may be thought to make GeomArcOfConic (the equivalent of GeomTrimmedCurve) deriving from GeomBoundedCurve, as to fully replicate OCC hierarchy. GeomBoundedCurve
defines the functions as virtual to allow seamless integration.
2017-01-05 11:58:33 +01:00
wmayer
3114df352d
in forward declaration replace class keyword when struct is expected
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comment out unused parameters
2016-12-29 17:52:39 +01:00
wmayer
7496eeef18
move methods setXAxisDir/getXAxisDir to base class
2016-12-28 14:22:12 +01:00
Abdullah Tahiri
f9eec60b1c
Sketcher: Parabola fix loading from file
2016-12-24 22:15:41 +01:00
Abdullah Tahiri
82259f31da
Part::Geometry: ArcOfParabola CCW emulation support/fix
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Correction of the emulation so that arcs of parabola are always CCW.
2016-12-24 16:11:15 +01:00
Abdullah Tahiri
579cbb280b
Part: ArcOfParabola extension to set the symmetry axis
2016-12-18 00:03:53 +01:00
Abdullah Tahiri
8c83f4142b
Part: Parabola Extension to support getting occ focus
2016-12-17 22:50:46 +01:00
