FreeCADView Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0001886 | Sketcher | Bug | public | 2014-12-30 02:54 | 2015-02-17 12:49 |
| Reporter | cleahcim | Assigned To | |||
| Priority | normal | Severity | minor | Reproducibility | have not tried |
| Status | closed | Resolution | fixed | ||
| Platform | Microsoft | OS | Windows | OS Version | 8 |
| Product Version | 0.14 | ||||
| Fixed in Version | 0.15 | ||||
| Summary | 0001886: Geometry rotation in Sketcher | ||||
| Description | It seems that the arc is being doubly rotated. Once around the Base and an additional time around the arc.Center. | ||||
| Steps To Reproduce | Try running the script below. It should result in several lobes around the point, but turns into a mess of inception-rotated arcs. It works with lines. CODE: SELECT ALL if(App.activeDocument() == None): App.newDocument() f = App.activeDocument().addObject("Sketcher::SketchObject","Sketch") ctr = App.Vector(25, 25, 0) p = App.Placement(App.Vector(25,25,0), App.Vector(0,0,1), 45) f.addGeometry(Part.Point(ctr)) a = Part.ArcOfCircle(Part.Circle(App.Vector(25.292349,13.653396,0),App.Vector(0,0,1),14.931091),-2.531933,-0.416702) l = Part.Line(App.Vector(22,17,0), App.Vector(27,17,0)) f.addGeometry([a,l]) # Rotate the Geometries for i in range(7): a.rotate(p) l.rotate(p) f.addGeometry(a) # rotating the arc causes weird side affects f.addGeometry(l) # all is good here App.ActiveDocument.recompute() | ||||
| Additional Information | Thread started: http://forum.freecadweb.org/viewtopic.php?f=22&t=9145 OS: Windows Word size: 64-bit Version: 0.14.3700 (Git) Branch: releases/FreeCAD-0-14 Hash: 32f5aae0a64333ec8d5d160dbc46e690510c8fe1 Python version: 2.7.6 Qt version: 4.8.5 Coin version: 4.0.0a SoQt version: 1.6.0a OCC version: 6.6.0 | ||||
| Tags | sketcher | ||||
| FreeCAD Information | |||||
|
FreeCAD: master 0767cd35 2015-01-24 22:24:06 Committer: wmayer Details Diff |
Sketcher: fix reversed geometry and rotated arcs Fixes a bug where an arc, ellipse, or arc-of-ellipse, being reversed in XY plane, behaved badly in sketcher (see forum thread "Sketch: how to handle reversed external arcs?" http://forum.freecadweb.org/viewtopic.php?f=10&t=9130 ). Also fixes a problem with rotated arcs (see forum thread "Rotating Arc in Sketcher" http://forum.freecadweb.org/viewtopic.php?f=22&t=9145#p74262 ). This is done by adding an emulation flag to a few methods in Part::GeomXXX, which makes the shape to pretend being non-reversed (CCW). This causes endpoints of reversed arcs of circles lineked as external geometry to swap, causing broken sketches sometimes. |
Affected Issues 0001886 |
|
| mod - src/Mod/Part/App/Geometry.cpp | Diff File | ||
| mod - src/Mod/Part/App/Geometry.h | Diff File | ||
| mod - src/Mod/Sketcher/App/Sketch.cpp | Diff File | ||
| mod - src/Mod/Sketcher/App/SketchObject.cpp | Diff File | ||
| mod - src/Mod/Sketcher/App/planegcs/GCS.h | Diff File | ||
| mod - src/Mod/Sketcher/Gui/CommandConstraints.cpp | Diff File | ||
| mod - src/Mod/Sketcher/Gui/CommandCreateGeo.cpp | Diff File | ||
| mod - src/Mod/Sketcher/Gui/CommandSketcherTools.cpp | Diff File | ||
| mod - src/Mod/Sketcher/Gui/DrawSketchHandler.cpp | Diff File | ||
| mod - src/Mod/Sketcher/Gui/TaskSketcherValidation.cpp | Diff File | ||
| mod - src/Mod/Sketcher/Gui/ViewProviderSketch.cpp | Diff File | ||
|
FreeCAD: master 13406a4d 2015-01-24 22:30:49 Committer: wmayer Details Diff |
Sketch:Validation: swap endpoints for reversed + constraint orientation locking controls Added buttons to port sketches to CCW-emulation Sketcher. Bonus =) : Added constraint orientation lock/unlock buttons (affects point-wise modes of tangent and perpendicular constraints so far) |
Affected Issues 0001886 |
|
| mod - src/Mod/Sketcher/App/SketchObject.cpp | Diff File | ||
| mod - src/Mod/Sketcher/App/SketchObject.h | Diff File | ||
| mod - src/Mod/Sketcher/Gui/TaskSketcherValidation.cpp | Diff File | ||
| mod - src/Mod/Sketcher/Gui/TaskSketcherValidation.h | Diff File | ||
| mod - src/Mod/Sketcher/Gui/TaskSketcherValidation.ui | Diff File | ||
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2014-12-30 02:54 | cleahcim | New Issue | |
| 2014-12-30 13:25 | cleahcim | Tag Attached: sketcher | |
| 2015-01-24 15:10 | wmayer | Note Added: 0005708 | |
| 2015-02-17 12:48 | wmayer | Changeset attached | => FreeCAD Master master 0767cd35 |
| 2015-02-17 12:48 | wmayer | Changeset attached | => FreeCAD Master master 13406a4d |
| 2015-02-17 12:49 | wmayer | Status | new => closed |
| 2015-02-17 12:49 | wmayer | Resolution | open => fixed |
| 2015-02-17 12:49 | wmayer | Fixed in Version | => 0.15 |
