===================================================
The bug was introduced by myself here:
47c0859c1b
[code]
void SketchObject::onDocumentRestored()
{
try {
- rebuildExternalGeometry();
+ if(Support.getValue()) {
+ validateExternalLinks();
+ rebuildExternalGeometry();
+ }
Constraints.acceptGeometry(getCompleteGeometry());
}
[/code]
The issue is that "rebuildExternalGeometry" calls "rebuildVertexIndex". So for any sketch not having external geometry, if you open it, select everything and hit del, you will have a crash because
I effectively removed the creation of the index in this dossier. You won't have one if you do anything rebuilding the index before hitting del, like creating geometry, though.
================================================
Issue reported inter alia here:
http://forum.freecadweb.org/viewtopic.php?f=10&t=12380#p99456
How to reproduce:
1. Make an external geometry hexagon (make a hexagon, pad it, make a sketch on a hexagonal face and make all the lines external geometry)
2. Box select the external lines and press "del"
On the first pressing of "del" 3 lines were deleted and 3 remained, select again, on the second press 1 remains, select again, on the last press all are deleted.
Why?
Internal and External geometry were handled together in a single set. Group deletion of geometry is effected starting from the highest index,
so that upon deleting an element, the index of the remaining elements does not change. Handling both groups together caused that the external geometry
was actually deleted on the inversed order (as they are (decreasing) negative values for representation, but increasing positive indexes in the external geometry array).
Solution:
Internal and External geometries are handled separatedly
+ set application-wide event filter and handle mouse press events
+ fix expressPosition() to return exact position of line edit
+ fix warnings in ui file
+ use DlgExpressionInput as non-modal dialog in QuantitySpinBox
BOM is byte order mark and it was crashing ConfigParser:
Traceback (most recent call last):
File
"/home/przemo/software/FreeCAD/build/Mod/Fem/MechanicalMaterial.py",
line 109, in setEdit
taskd = _MechanicalMaterialTaskPanel(self.Object)
File
"/home/przemo/software/FreeCAD/build/Mod/Fem/MechanicalMaterial.py",
line 138, in __init__
self.import_materials()
File
"/home/przemo/software/FreeCAD/build/Mod/Fem/MechanicalMaterial.py",
line 264, in import_materials
self.add_mat_dir(user_mat_dirname,
":/icons/preferences-general.svg")
File
"/home/przemo/software/FreeCAD/build/Mod/Fem/MechanicalMaterial.py",
line 245, in add_mat_dir
self.materials[a_path] = Material.importFCMat(a_path)
File "/home/przemo/software/FreeCAD/build/Mod/Material/Material.py",
line 57, in importFCMat
Config.read(fileName)
File "/usr/lib64/python2.7/ConfigParser.py", line 305, in read
self._read(fp, filename)
File "/usr/lib64/python2.7/ConfigParser.py", line 512, in _read
raise MissingSectionHeaderError(fpname, lineno, line)
<class 'ConfigParser.MissingSectionHeaderError'>: File contains no
section headers.
file: /home/przemo/.FreeCAD/Materials/AlMg3F24.FCMat, line: 1
'\xef\xbb\xbf; AlMg3F24 - 3.3535.26 - DIN 1725\n'
Reported-by: sgrogan
Signed-off-by: Przemo Firszt <przemo@firszt.eu>
- move test files to a separate directory
- use real life model to generate .inp files (model included)
- change format of csv node/volume files to allow direct copy&paste from .inp files
- use pre prepared real-life .dat & .frd files to test analysis results loading functions
- much more fine grained error reporting
- remove empty lines for output
- add helper function to print to console
Example run of the FEM test:
--------------- Start of FEM tests ---------------
Checking FEM new analysis...
Checking FEM new mesh...
sh: SMDS_MemoryLimit: command not found
Checking FEM new material...
Checking FEM new fixed constraint...
Checking FEM new force constraint...
Checking FEM new pressure constraint...
Checking FEM inp file prerequisites...
Checking FEM inp file write...
Setting up working directory /tmp/FEM_static
Writing /tmp/FEM_static/Mesh.inp for static analysis
Comparing /home/przemo/software/FreeCAD/build/Mod/Fem/test_files/cube_static.inp to /tmp/FEM_static/Mesh.inp
Setting up working directory to /home/przemo/software/FreeCAD/build/Mod/Fem/test_files in order to read simulated calculations
Setting base name to read test cube_static.frd file...
Checking FEM frd file read from static analysis...
Result object created as "Results"
Reading stats from result object for static analysis...
Setting analysis type to 'frequency"
Setting up working directory /tmp/FEM_frequency
Writing /tmp/FEM_frequency/Mesh.inp for frequency analysis
Comparing /home/przemo/software/FreeCAD/build/Mod/Fem/test_files/cube_frequency.inp to /tmp/FEM_frequency/Mesh.inp
Setting working directory to read simulated calculations...
Setting base name to read test cube_frequency.frd file...
Checking FEM frd file read from frequency analysis...
Last result object created as "Mode_10_results"
Reading stats from result object for frequency analysis...
--------------- End of FEM tests ---------------
Signed-off-by: Przemo Firszt <przemo@firszt.eu>
+ fix SoAutoZoomTranslation and SoZoomTranslation to get correct scaling factor
(do not rely on active view because this can be the wrong one and thus delivers wrong results)
Jog, drill, linear and arc motions works.
Tested on machine with some trivial projects,
dimensions and feedrate speeds verified.
Safe-Z/clearance command currently not respected (defaults to max height, super conservative).
=================================================================
First bug: Inability to create links to external geometry as described here:
http://forum.freecadweb.org/download/file.php?id=16668
Second bug: FC crashes on changing the support after having imported external geometry as described here:
http://forum.freecadweb.org/viewtopic.php?f=10&t=12380
and solving this ticket:
http://www.freecadweb.org/tracker/view.php?id=2225
Solution to first bug:
If for some reason a sketch ends up having a list of external geometries (property) that can not be recreated (rebuilt),
they remain latent, do not show the external elements in the elements widget or in the screen and prevent adding the
elements again.
In cases where the saved file contains invalid external geometry links (which will give raise to a handled exception that would prevent external geometry creation),
this condition gets detected during restore and the invalid links are deleted before external geometry creation, so as to allow the rest of external links to be recreated.
Solution to second bug:
It is also related to invalid external links (the link was existing, but upon change on the support, it is possible that an external edge is no longer valid, reduction of edges in support).
This situation is detected upon entering into edit mode, and the invalid ones are deleted.
Note that there is still the possibility for the user to remap an invalid sketch BEFORE editing, if the remapping is successful, it may not be necessary to delete links (all depends on the
specific case).
Since getTypeName() returns None for None and default both must be handled the same way in other switches.
After applying following bug will be fixed:
http://www.freecadweb.org/tracker/view.php?id=2212
==============================================================================
What is this?
method
getCoincidentPoints
actually only included (as indicated in the documentation comment) those points coincident by a single constraint.
That is not "all the coincident points".
However some methods currently using it are expecting exactly that (coincident points linked by a single constraint).
A new method is introduced:
const std::map<int, Sketcher::PointPos> getAllCoincidentPoints(int GeoId, PointPos PosId);
that provides all the points coincident with the given one, directly (via a single constraint) or indirectly (via multiple coincident constraints).
The old method is renamed to:
getDirectlyCoincidentPoints
So as to have a more meaningful name to differentiate between both methods.
======================================================================
1. SketchObject::arePointsCoincident upgraded to check for indirect coincidence.
2. Coincidence constraint creation now checks for indirect coincidences and avoids
creating redundant coincidence constraints (for example during box selection).
=====================================================================================
This fixes a bug related to:
http://www.freecadweb.org/tracker/view.php?id=2093
that during creation of a geometric element if a vertical/horiz autoconstraint is to be enforced, it is not enforced if the endpoints of the geometric element under creation are
coincident with external geometry.
According to the discussion here:
http://forum.freecadweb.org/viewtopic.php?f=10&t=12254&sid=eacf5bdee068cb71cc54dc5a62a6849d&start=20#p99359
this fixes the bug.
It does not fulfil the request on the ticket as it was decided to still allow an explicit addition of a vertical/horizontal constraint, as
it may be needed in some cases and the user expects to be able to add them, even if it will lead to an overconstrained sketch.
How to reproduce?
1. Create a rectange
2. Pad it
3. Create a new sketch on a face
4. link two corners as "external geometry" (but not the ones of a diagonal)
5. Create a line coincident with the first and second corners, so that the line is horizontal or vertical
In master it will force horiz or vert leading to a overconstrained sketch.
With this patch, the horiz/vert will not be enforced in this case.
This command saves a copy of the current document under a new name,
without modifying the document itself.
Available in menu File -> Save a Copy or from python with
FreeCAD.ActiveDocument.saveCopy(filename)
==================================================================
A recent improvement was to allow to create an object (several geometric elements) as construction lines
by providing an additional parameter as true (that defaults to false).
This introduced a bug, that when a list of geometries mixing construction and normal lines was added (with the parameter as false),
construction lines would be converted to normal lines.
This fixes the bug.
===============================================
Support for mirroring a full sketch.
A dialog appears allowing to select X, Y axis mirroring or mirroring about the origin of the sketch.
=========================================================
This commit provides with a single toolbar button to select between a copy and clone.
Copy just copies the constraints.
Clone modifies the dimensional constraints to geometric constraints, so that the constrained geometry follows the changes in the original object.
=============================================================
This commit allows the user to select in advance whether he wants a simple copy or a clone.
This involves substitution of dimensional constraints in the copies by equality and parallel constraints.
Terminology change for Arrays, now it is Rectangular array
==========================================================
- Support for copying geometric elements in the sketcher with Ctrl+C (or using the still missing icon). It will show you the vector of displacement from the
"reference point". The reference point can be chosen by the user (although it is not necessary to do it so) by making the point the user wish to be the reference point
the last selected element. It conveniently incorporates "autoconstraints", so that you can make this point (the one of the copy) directly coincident with any other point in the sketch.
- Python 2D array command modified to lock elements position using construction lines and constraints.
- Support for different spacing between u and v directions (the direction of the cols and the direction of the rows).
- Support to avoid copying DistanceX and DistanceY constraints when used for locking a point. This means that if the geometry that you copy(array) is
fully constraint, the resulting 2D array is also fully constraint.
- UI support for creating 2D linear arrays in the sketcher.
- Bug fix in python addArray, wrong line copy startingpoint calculation fixed.
How to create a 2D array in the sketcher:
1. Select your geometric elements.
2. Click the button
3. Fill in the rows/cols and preferences on spacing and constraining each element of the array
4. Click Ok
5. Define the direction of the cols of the array and click
========================================================
For a while End-to-endpoint tangency is implemented via AngleViaPoint constraint. The code was not recalculating the "value" of the constraint in this case.
This also forces to set the geometry first and constraints afterwards, as the AutoLockTangencyAndPerpty function requires a valid GeoId to operate (not a big deal anyway).
Correction of the condition to allow the symmetry when a single line is mirrored about a point pertaining to a geometric element.
======================================================
Two new python commands (no UI yet).
Copy: Copies the geoids in a list by a displacement given by a Vector3d:
App.ActiveDocument.Sketch001.addCopy([0,1,2,3,4,5],App.Vector(150,150,0))
Array: Copies the geoids in a list cols times in the displacement vector
direction and rows times in the perpendicular to the displacement vector:
App.ActiveDocument.Sketch001.addArray([0,1,2,3,4,5], App.Vector(150,150,0),3,4)
N.B.: You need to recompute or solve to update the view
App.ActiveDocument.recompute()
or
App.ActiveDocument.Sketch001.solve()
=====================================
Creates geometry symmetric to the selected one with respect to the last selected point or line.
It does not support the following constraints:
- Angle
- Horiz/vertical distance
- SnellLaw
Horizontal and Vertical (directional) dimensions removed from the the copying process when created
on a single edge (by picking one edge instead of two points), i.e. Constraint involving only one GeoId at "First".
=============================================================
http://forum.freecadweb.org/viewtopic.php?f=10&t=11341&start=80#p92820
...I already have a minor bug, if you insert a conflicting dimensional constraint,
the solver information is not updated, the work-around is to hit "Manual Update".
The Warnings was about hiding bases class RemoveElement() and
RemoveFreeElement() virtual methodes which may caused calling wrong
function by bases class pointer.
Warnings was like:
src/Mod/Mesh/App/WildMagic4/Wm4Vector4.cpp|21 col 49| warning: first declaration of static data member specialization of 'ZERO' outside namespace 'Wm4' is a C++11 extension [-Wc++11-extensions]
Warnings was:
src/Mod/Spreadsheet/App/Expression.cpp|788 col 20| warning: using the result of an assignment as a condition without parentheses [-Wparentheses]
Warnings wsa:
src/Mod/Robot/App/kdl_cp/chaindynparam.cpp|105 col 5| warning: control may reach end of non-void function [-Wreturn-type]
src/Mod/Robot/App/kdl_cp/chainidsolver_recursive_newton_euler.cpp|82 col 5| warning: control may reach end of non-void function [-Wreturn-type]
Warning message was:
src/Gui/DownloadManager.cpp|295 col 54| warning: 'this' pointer cannot be null in well-defined C++ code; pointer may be assumed to always convert to true [-Wundefined-bool-conversion]
Warning was like:
src/3rdParty/salomesmesh/src/SMESHDS/SMESHDS_Mesh.cpp|1028 col 5| warning: add explicit braces to avoid dangling else [-Wdangling-else]
src/3rdParty/salomesmesh/src/SMESH/SMESH_MeshEditor.cpp|7377 col 27| warning: '&&' within '||' [-Wlogical-op-parentheses]
warning was:
src/3rdParty/salomesmesh/src/StdMeshers/StdMeshers_Penta_3D.cpp|832 col 9| warning: logical not is only applied to the left hand side of this comparison [-Wlogical-not-parentheses]
Warnings was:
src/3rdParty/salomesmesh/src/SMESH/SMESH_Mesh.cpp|617 col 19| warning: logical not is only applied to the left hand side of this comparison [-Wlogical-not-parentheses]
|| bool isAlgo = ( !anHyp->GetType() == SMESHDS_Hypothesis::PARAM_ALGO );
|| ^ ~~
src/3rdParty/salomesmesh/src/Controls/SMESH_Controls.cpp|2165 col 31| warning: '&&' within '||' [-Wlogical-op-parentheses]
|| if ( !aMinStr.IsEmpty() && !aMinStr.IsIntegerValue() ||
Lots of warnings like:
src/3rdParty/salomesmesh/src/SMESHDS/SMESHDS_Command.cpp|57 col 6| warning: logical not is only applied to the left hand side of this comparison [-Wlogical-not-parentheses]
|| if (!myType == SMESHDS_AddNode)
||
Most of them resulted in conditions being always false.
Warnings like:
warning: array index 2 is past the end of the array (which contains 2 elements) [-Warray-bounds]
All was due to small defined size of the onstack array.
Warning was:
src/3rdParty/Pivy-0.5/coin_wrap.cpp|244969 col 15| warning: comparison of function 'time' not equal to a null pointer is always true [-Wtautological-pointer-compare]
|| if (time != NULL) {
|| ^~~~ ~~~~
This one supposed to be a copy-paste typo.
It's a compare line-by-line without comment lines now instead of
previously used md5 sum comparison.
inp pre filtering method suggested by Far-Zer
File location fixes by wmayer
Signed-off-by: Przemo Firszt <przemo@firszt.eu>
That module will handle in the future all non-gui related features
that are currently in MechanicalAnalysis.py. It will allow easier
python scripting and greater flexibility when creating new FEM wb
features.
Signed-off-by: Przemo Firszt <przemo@firszt.eu>
authors: Yorik van Havre, Dan Falck, Brad Collette, Frederik Johansson, Dmitry Platonov,
eb4fd6c Path: moved colors preferences page to Path group
f4e5d70 a little more work on auto tool change
99a6e2f tied tool numbers in ops to last loaded tool
2d6fcda no need to select object for tooltable edit
b53eb15 Path: Fixed path bug #10 - Tooltableeditor
d6e996f Path: Fixed path bug #36 - Finish editing
16fe598 Path: Fixed path bug #37: labels in compound dialog
22dc594 Bugfix in pocket, was producing strange arcs due to a rounding error Path doesnt render values such as:-4.4408920985e-16 produced by python
9aae1d5 Make Gcode editor restore its size and position from last opened
b44e1d6 Move addToProject to PathUtils
71b727a Make all tools show its correct icon in the tree
86b32e0 Further simplify the code and fix issue in PathHop
e63b6b7 Simplify code and make automatic project creation more consistent across tools
261bfa3 Add ability to have external orocos-kdl library instead of the suplied in FreeCAD, used in Robot and Path workbenches
95efa27 Drilling-rapid to first location before moving Z
73537d6 I forgot to parse the SubObjects of the selection
044c23d improvements to drilling selection and properties
347fe62 small improvement to PathKurveUtils sorting
95ffe39 formatting
1003968 split full circles
27b19c2 added basic feedrate to PathKurveUtils
372ef57 Path: removed Path_rc and DemoParts from Cmake
98705ad using toBiarcs for paths based on splines
32663e5 slight startpt/endpt simplification
fd8f258 parametric start and end pts to PathKurve
b5e4761 still working on pathkurvetutils and points
01bf423 worked out clockwise profile paths
2825191 fixed typo
5a87872 still working on start and stop points for kurve
7fe77bc allowing points for start and stop of path
cb57d1b making ptlist consistant
3f2bf6c improvements to PathKurve
e3765a0 added libarea for pofile op-still much work to do
c882df2 small fix for adding arcs to edgelist
2cbac06 forgot Path_rc.py
45bf437 applied fix for windows icons not showing
61dbe07 PathUtils code cleanup
9d49cb8 Fix SortPath if no offset is specified
332eca0 split SortEdges and MakePath in prep for using kurve_funcs from HeeksCNC
799f1f1 tweaking visualization a bit
ba8eee6 small change back to way project holds toolpath for visualization
5ca4984 applied Werner's kdl patch
14c93be added units to tlo,revised centroid post
3c6341d Path: fixed spaces missing in file reading
10c20f9 removed editor button from project and post work
68ff118 removed stock command added small function to find last z value
0b71f92 tidying up profile a bit
fe8b4e9 moved the findtool function to PathUtils
4441695 Path: Exposed Command.transform() to python
09ed1d1 Path: Added a default empty preferences page
6ff0689 forgot to add the PathFromShape.py file
d6e3c4a added simple python proxy for PathShape So that it can be inserted into the Project tree automatically. Later, we can connect the base object to the shape so that it changes if the base shape is changed.
f5ca514 clean up of PathCopy.py
8336b96 moved Path from Shape to New Operation menu
7e73998 made PathCopy a child of the Project/Compound
7674b37 missed a modified file for unit handling
9aa1327 small change to account for pathcopy being InList
c35a109 PathPost doesn't barf now if the user rearranged the project.
09c4a1f working on Machine properties again
4bc32a4 more view property fixes
a453ad2 set defaults from post
3b051cb more property changes
ef5a015 reorganized properties. Used PropertyLength/Distance in Drilling
311a059 made it so that the viewprovider settings would stick
e427303 fixed post function
3e528dc removed post processor file property from PathProject and added it to PathMachine
58a5339 added Machine object to hold post processor file name and tooltable information. Moved the cornermin,cornermax bounding box of machine to it. Haven't connected post processor file output from it yet, will do that next. Disconnected path output from Project object. It is really just a Group now that holds all the other path objects. Posts will now have to parse the objects inside it to get gcode. I think we are already doing that with the linuxcnc post and I plan on doing that with future posts. Removed a lot of view properties from lots of objects that don't need them. Use mode=2 and vobj.setEditorMode('LineWidth',mode) as an example of that. Removed placement property for things like PathComment because it doesn't make sense to try to alter placement of nongeometric things.
dd8b831 adding properties for using units
f84a2cc Multiple selection of points and circles for drilling.
f3d645a added viewprovider for drill icon in object tree
f564462 changed R plane behaviour for G81 drill cycle
85a056d added a few more drill/tap/bore cycles,changed z to R plane between drill cycles
9312ef9 Path: Added 3D representation of G81, G82 and G83 drill ops
0ed19d5 A stab at pathpocket with some reasonable properties and stepping down.
da9d6b5 forgot a quote mark
1c49c8d changed icon for optional stop
b7eb50e First bit of work on drilling.
4b3bc52 moved where comments and optional stops are located
3e9fbd7 added optional and mandatory stop commands
9e94269 added comment object
c3e44f5 removed a few properties
7cf86d7 automatic populating of tool numbers based on active ToolNumber
b607843 added tool length offset and load tool commands, made PathCompound accept objects that PathProject removed
8a93d54 reworked linuxcnc_post to use commands natively and not toGCode()
85f2cfd PathPost command now handles more cases including generic. Adds a simple dumper post to get raw commands.
aa827fa added G43 tool length offset
b1bf6d3 added new post, modded Profile for comments, fixed ZClearance in Profile
2fd5f2c added post process command and button
3cf6107 forgot about adding a file to cmake again
77f8a7f added new post, rearranged icons,modified PathProject
7e6adf3 added active property to PathPocket
d6b479a fixed stock, added active/inactive to a few ops
9a96b72 added pathplane and made fixture and pathprofile automatically populate or even create a project
d214281 forgot to add the actual script needed for stock
1adf36a added PathStock for material visualization
2ef30ea fixed bug in fixtures and changed icon
7b3e9dd made fixtures go inside a Path Project
6143c9a fixed JSON encoding error
c46cb2b added simple script to use the ToolTableEditor`
fc70a4d Turned Compound & Project into python objects
a1b9127 trying to fix segfualt
1bbf53e repaired fixture offsets
739e387 missing import. revised for new structure. Creates multiple paths again.
38f2d25 added missing import
1837645 adding parameters to PathCompound
208bfdb Path: New pre/post interface
a252be1 rearranged and added some parameters to PathProject and PathCompound
9fa6278 Path: Added safe height property to project
de6812e made the icon a bit thicker
25beab0 merging Path-Copy with Path-Fixture
5cfffdc added icon for fixture offsets
af18281 Path: Added Path Copy object
89865ef pre support tool change and spindle speed (partially)
e9960f7 changes to opensbp post only.
421c12b Path: Fixed bug in paths with no move
272a11d added linuxcnc_post.py back to cmake
715c72b removed unused files
4ea4e18 added fixture offset script, removed unneeded scripts
855a3e0 fix for toolchange to get Tnumber to show
64f497c Path: Fixed unresponsive import/export dialogs
51c7a9e revert example post to simple form
5e25f3a Renamed pre_ and post_ scripts to _pre and _post
9837f3f first pass cleanup
9a42cee Path: Fixed scripts search path
3467a73 Path: search for pre & post scripts in user dir too - fixes#12
b46e527 Path: fixed precision bug - closes#25
c65fc05 added another post from sliptonic
718f499 Path: Enabled comments in Paths
ea0952f Path: Added preference color for machine extents
7578467 Path: Implemented machine properties - issue yorikvanhavre/FreeCAD#8
1ae3a7d minor change to comment location
49f742d added Spindle Speed to profile
2a4374c added a second post processor example
5278d46 worked on sorting, reversing, sorting, and more sorting
7bc81bf separating selection function from PathUtils
64dd77c Path: small fix in absolute/relative coords
f435303 face selection works again
fa7074f rolled back and took another try at discretizing curves
ae1ff5b changed discretizing slightly
8e47d16 added discretizing of bezier curves to toolpaths
e85e087 fix for open wires/profiles worked on sorting again
a9a8a29 worked out arc segments over 180 degrees but not full circles yet
073a4a0 refactoring where sorting takes place
6723052 one more time on the sorting
050221c arc direction and path order-still problems but better
d7a79b1 I think I worked out backwards arc problem
a721aae corrected final depth on profile
4f07f01 I forgot to add the file for the previous commit
8eac175 combined ConvGcode and PathSelection into PathUtils
488a593 added some profile utility functions
4c4e0b2 worked on arc moves and reordering
cf04c3a Path: Added Hop tool and added arcs handlingin PathShape
417e9c7 Path: removed Tool number from dressup
4cedb9d Path: Fixed dressup
1b7e79f Path: Added UsePlacements property to compounds
8241513 Path: Added Dressup + fixed cmake + enabled python view provider
9721037 Path: Update bounding boxes when drawing path
9d8192e Path: Split compound into compound and project objects
250cdc7 Path: Added Drilling tool
8939e03 Path: Added translation file
466fe54 Path: Added an initial rapid move to FeatureShapes
7dfab6f Path: Added pocket tool
795f3c0 Path: added a ShowFirstRapid property to the path viewprovider
21e1272 Path: show number of tools in compound's task dialog
8dde2c5 Path: Added Profile tool
32b3fc1 Path: Added GUI import/export
fa1db60 Path: allow to import heeks tooltables and removed c++ workbench
e8c5a3a Path: Fixed tooltable editor
29fd0e4 Path: Allow pre scripts to return a list to create a compound
1eec4bd Path: Tooltable editor (BUGGY)
3ee661d Path: updated Path module dependencies in cmake
7137e04 Path: Added UI to reorder children of a path compound feature
3fb7073 Path: Added Path::FeatureShape feature
f496615 Path: added post editor
069b070 Path: Added structure for post scripts
bd0e669 Path: Added Path.insert() function
fcf1f18 Path: small bugfixes
09124e3 Path: Added spaces in (pseudo) Gcode output
efcb755 Path: Added pre script example
7a6a267 adding macro to find outer profile
274ff82 added a few macros
521d095 Path: Added FeatureCompound object
06eee1a adding python scripts and part files
42119ab added LGPL license
e8f0742 added demo parts and python experiments
c849734 Path: added tooltable property & Path.show() function
1886b4a Path: Added Path::FeaturePython object
b48b9d8 Path: correct placement behaviour and support for G90 and G91
00fe8a6 Path: Added support for G00
896c359 Path: Enabled different color for rapid moves
885a8d9 Path: small fix
a8d310b Path: improvements to the view provider
9fd88c5 Path: now removes comments when creating paths from gcode
dc0a0f1 Path: Fixed Z coordinate
ba6abc8 Path: Fixed color properties
8605629 Path: remember Z coord of last point if not specified
0d66fa9 Path: Misc upgrades to the view provider
f77c399 Path: Now supposes absolute positions instead of relative
a23b4e8 Path: Tooltable now behaves as a dicionary
eef5669 Path: simplified file saving/restoring
f15262f Path: enabled reading & writing of Path features
0a735ee More uniform caps system for enums, and added more materials
ad3f88e added a few more tools
ef62185 added more tools
f489758 removed whitespaces
5f906c6 added a few more tool definitions
84608dc minor changes to names
3ca1b5c Path: added Tool and Tooltable objects
d852a0b Path: extended path py object, enable coin representation in view provider
f7980b3 Path: extended the command object
a6205c4 Added Path Feature
dae6499 Path: Added Path object
693c0df Temporarily removed Gui from cmake
c2519e7 Path module: First commit
b3860d5 made a little progress- added ConvGcode to split and reverse paths
5761235 removed wire.reverse()- I couldn't get the hang of it
54a5482 added selection script along with parameters for profile
cecc1df Path: removed Tool number from dressup
7ca8e79 Path: Fixed dressup
d7d1a9b Path: Added UsePlacements property to compounds
a001d7c Path: Added Dressup + fixed cmake + enabled python view provider
5ff31b3 Path: Update bounding boxes when drawing path
946f26c Path: Split compound into compound and project objects
4c9fedd Path: Added Drilling tool
e88d431 Path: Added translation file
a989530 Path: Added an initial rapid move to FeatureShapes
8faab1e Path: Added pocket tool
e2dd1a4 Path: added a ShowFirstRapid property to the path viewprovider
5daa4ed Path: show number of tools in compound's task dialog
18bd973 Path: Added Profile tool
f613104 Path: Added GUI import/export
7e7bc79 Path: allow to import heeks tooltables and removed c++ workbench
a60325f Path: Fixed tooltable editor
802b413 Path: Allow pre scripts to return a list to create a compound
35fb2a1 Path: Tooltable editor (BUGGY)
3040bc1 Path: updated Path module dependencies in cmake
680d9a8 Path: Added UI to reorder children of a path compound feature
8ed321c Path: Added Path::FeatureShape feature
f81ccdd Path: added post editor
34d2cef Path: Added structure for post scripts
2ea3060 Path: Added Path.insert() function
e8561f4 Path: small bugfixes
ef6fe49 Path: Added spaces in (pseudo) Gcode output
909a944 Path: Added pre script example
58abd71 adding macro to find outer profile
a7415c5 added a few macros
51cd15b Path: Added FeatureCompound object
be6c10a adding python scripts and part files
30bde91 added LGPL license
93babeb added demo parts and python experiments
f69c9a9 Path: added tooltable property & Path.show() function
5796bea Path: Added Path::FeaturePython object
e6052bd Path: correct placement behaviour and support for G90 and G91
9f3977c Path: Added support for G00
1b95678 Path: Enabled different color for rapid moves
90bdc2c Path: small fix
6394ceb Path: improvements to the view provider
aa93f1e Path: now removes comments when creating paths from gcode
35a479b Path: Fixed Z coordinate
1947315 Path: Fixed color properties
987d8e3 Path: remember Z coord of last point if not specified
64da26c Path: Misc upgrades to the view provider
283df2b Path: Now supposes absolute positions instead of relative
b59a46d Path: Tooltable now behaves as a dicionary
b4c2edb Path: simplified file saving/restoring
8b36988 Path: enabled reading & writing of Path features
308bb20 More uniform caps system for enums, and added more materials
f9f129c added a few more tools
eb83a31 added more tools
bb40643 removed whitespaces
13cd406 added a few more tool definitions
6357082 minor changes to names
6a14580 Path: added Tool and Tooltable objects
bc14864 Path: extended path py object, enable coin representation in view provider
a8a19a0 Path: extended the command object
0174d04 Added Path Feature
a829a6c Path: Added Path object
ba7ca94 Temporarily removed Gui from cmake
3c9d77a Path module: First commit
This utility prints information about a given FreeCAD file (*.FCStd)
on screen, including document properties, number of included objects
and object sizes.
It can be used as a textconv tool for git diff by adding this utility to
your exec path andadding this entry to .gitattributes: *.fcstd diff=fcinfo
Usage: fcinfo myfile.FCStd
=========================================================================
What?
Sometimes this widgets where out of sync
Why?
Under the update only when it is redrawn policy, sometimes only one of them, i.e. the one associated with the property
triggering the updateData was updated.
Solution:
Both are updated after every redraw.
It also complements the previous bug fix related to crash on deleting, by updating the widgets to account for the deleted geometry.
==========================================================
Fixes the one reported by JMG here (Thanks!!):
http://forum.freecadweb.org/viewtopic.php?f=3&t=11508#p92693
Why?
- The newly introduced redrawing policy requires that the solver geometry matches in number the sketchobject geometry.
- Most (all) problems with updateColor or getGeometry returning a null pointer are related to an out of sync between UI geometry and SketchObject geometry.
General solution:
- In other bugs, a missing "solve()" is the problem, once the solver and sketchobject geometries have the same number, an SketchObject::OnChanged triggers
a VPSketch::draw (via VPSketch::updateData) which updates the UI geometry to match SketchObject geometry and then the problem does not arise.
Particular solution:
- In this bug, the problem is not a missing solve, but the fact that the solving was not succesful and did not synchronize the geometries, however triggering a
draw() on unsuccessful solving, syncronizes the UI geometry with the SketchObject geometry and the crash is gone.
=======================================
The SparseQR is set as default method. However, in accordance with the previous commit, only if a new enough Eigen library is present will SparseQR be executed.
If the library is old and SparseQR can not be reliably used, FC will automatically fall back to use DenseQR.
This ensures that users that have a new enough library > 3.2.2 will benefit from the performance increase, while the users that use older library will still have
the same performance as in legacy FC.
==========================================
For Eigen>=3.2.2 SparseQR is compiled in
For older versions SparseQR is not compiled in and if the option is selected FC gives a warning in the console and falls back to DenseQR.
This ensures that a user can get a sketch solved and work normally even if SparseQR is selected and the Eigen version is too old to support SparseQR.
================================================================
A new parameter added to the form in order to control how low a value should be
to be considered zero (how high a value shall be to be accounted for in rank calculation)
Debug for QR pivot threshold is also added.
===================================
Eigen currently only provides multithread for matrix products. It has been reported that it is even slightly slower than single-thread.
Therefore, temporarely the code is commented out. If Eigen ever implements multithread for QR decomposition, then it will make a lot of
sense to enable this.
==================================================================
It allows the view sketch perpendicular button to be active during continuous mode creation (and if activated does not exit the continuous mode).
Feature requested:
http://forum.freecadweb.org/viewtopic.php?f=10&t=11051&start=30#p92256
=============================================
EigenQR branch 3.2 with debug code fails an assertion. The result is generally ok if we disable the assertions, however it
eventually leads to memory leakage.
This commit reenables Eigen's assertions when in debug mode, and sets dense QR as default QR algoritm until Eigen's issue is solved.
==================================================
- ternary operator usage was making BFGS not to iterate
- Amount of debug information for BFGS increased
============================================================
This enables to exit the sketch by clicking the corresponding toolbar icon, even when in creation mode, i.e.
with a drawHandler active.
Requested here:
http://forum.freecadweb.org/viewtopic.php?f=10&t=11051&start=30#p92181
===============================================
- Increased solver debug
- Changing default values from float to string, as float has "only" a precision of 12 decimals.
- Default values as macros
===========================================
- Improvement Debug added to redundant solving in Iteration Mode, to show when just one iteration solved the system
- Fix wrong QR information on empty sketch
===================================================
I makes the advanced solver taskbox by default disabled (not shown) and provides
a setting in Preferences->Display->Sketcher to enable it.
==================================================================================
The solver has been adapted to use Eigen's SparseQR QR decomposition algorithm. The original
Dense QR implementation is maintained and can be selected using the Advanced Control TaskBox (see below).
The use of SparseQR provides over an order of magnitude improvement in solving time in complex sketches due to
the Sparse nature of the Jacobian matrix of the system of equations.
The solver advanced control is a new TaskBox in the Sketcher that allows to select which algorithms are to be used for
the different solving operations and tweak its parameters. It is not intended to be a user control, but means to debug
solving problems and improve the algorithms and their configuration.
This commit also introduces multithread support for Eigen. Currently it is only limited to products and does not provide
a substantial speed improvement. It is expected to have more multithreaded operations in Eigen in the future.
As a bonus, the TaskBoxes in the Taskbar of the Sketcher remember the last state (collapsed or deployed).
===============================================================
The sketcher crashed for example during effecting a fillet operation.
Cause:
The ElementsWidget/ConstraintWidget was being updated as a consequence of adding/removing geometry/constraints, and it was effecting
a selection after the update, in cases where the geometry in the screen was not being redraw (because the sketchobject was still unsolved), therefore
trying to select an element that according to ViewProvider did not exist (as it is created during redraw).
Solution:
Widgets update when their properties changes, provided that a redraw is effected (which actually also saves some (negligible) time, as they are only updated when they should).
======================
In no update mode, the last constraint was not enforced. The DoF was not properly shown.
The trim operation it is always solved at the end now if in no recompute mode.
============================================================
- Crashing on deleting line on fully constraint box
As a bonus:
- Fully constrained sketch not shown in green on opening the sketch
Functionality previously provided by setNodeColorByResult is now
in setNodeColorByScalars. FemResult* object is no longer required,
the function accepts list of elements and a list of values.
Functionality previously provided by setNodeDisplacementByResult is now
in setNodeDisplacementByVectors. FemResult* object is no longer required,
the function accepts list of elements and a list of vectors.
A side effect: FemResultValues and FemResultVector are no longer used
and have bee removed.
Signed-off-by: Przemo Firszt <przemo@firszt.eu>
================================================================
A last moment change to regulate redrawing introduced this issue (reducing the redrawing to the cases where the solver geometry and the sketchObject geometry are equal).
This change also solved other issues.
The case of adding external geometry is special because the DoF is the same after insertion, yet there is an insertion (as opposed to the toggle case, where there is a change but no insertion).
SketchObject has been adapted to require a solver update before moving (which also caused a non-yet-reported crash, a separate bug), and CommandCreateGeo has been adapted to trigger a solve with
auto update mode disabled. This solve is a very low cost one as the geometry is already in place.
===============================================================================================
Group creation:
- complex geometries (consisting of several geometry elements and constraints) have been rewritten to use python list (one command call for all geometries and constraints)
- Ellipse ExposeInternalGeo as group creation of geometries and constraints
To construction mode creation:
- addGeometry python and SketchObject functions modified to take an additional optional parameter "construction" to create the geometry/geometries directly as construction.
In addition to the shorter form, this helps generate less amount of onChange propagation and Redraws.
- all the geometry creation commands in CommandCreateGeo.cpp have been rewritten to use the new construction argument. This includes modifying the regular polygon script to
take a new optional parameter to create geometry as construction in addGeometry.
- special care is taken in group creation not make construction points
- Show/hide internal geometry implemented with this option.
To solving:
- the solve previously included after every geometry addition (when in no Update, e.i. no Recompute mode) has been removed and each Gui::Command calls either an UpdateActive
for recompute or a Solve in no Update mode. This is behaviour is less intrusive and uniform with group creation.
Bug fixes and redrawing reduction:
- Fixes the CheckId exception problem. The solution also helps further remove redraws during creation of complex geometry (e.g. Slot)
- Fixes touching the sketch by only opening it.
- Code clean up.
===============================================
The help button next to the close button in the Task dialog is now removed.
It was requested that this button is removed as it is inconsistent with other help sources and it is not implemented.
================================================
Fixes a bug in master that the dependent 3D geometry would not update on Undo (in Auto update mode enabled).
Undo and redo signals are handled by ViewProvider in order to introduce an recompute or solve() of the sketchObject
as determined by the Auto Update Mode in order to update DoF and dependent geometry if necessary.
==========================================================================
It defines new slots connected to App::Document's signalUndo/signalRedo, which
triggers Gui::Document's signalUndoDocument and signalRedoDocument signals.
setModified is not executed upon redo/undo, as this is already done on modification of the properties if
properties were modified, and if there were not, no setModified is needed anyway.
=================================================================
The new solving architecture focus all the solving on the SketchObject.
Actions that change the DoF can call execute() (i.e. recompute) or Solve() depending on whether a full recompute of dependent features is required or not.
In both calls the geometry of the solver is updated with the geometry of the SketchObject.
The only additional call that calls the solver is MovePoint. This function may or may not update the geometry of the SketchObject
(as now it is intended for UI related solving, like dragging, rubberbands, ...).
In operations that do not involve a change of DoF and therefore do not require a sketch solving, it may happen that as a side effect of moving a point, the
geometry changes to old behaviour. In order to avoid that, those SketchObject operations, as for example setConstruction or ToggleConstruction,
must set a flag "bool solverNeedsUpdate" to true. In case a movePoint is executed before any other solver execution, the geometry is first updated and then
the moving is performed.
So to keep in mind when programming sketcher operations:
-> Need recompute (UpdateActive)
-> Need solving because DoF changed (solve())
-> The operation does not change DoF (set solverNeedsUpdate to true)
=======================================
- Fixing toggle AutoUpdate Mode
- Fix Auto-Update Sketcher tools
- Fix missing createGeo recomputes
- Missing constraints recomputes fixed
Various fixes for non-Update mode:
- Fixes lack of update upon entering a conflicting datum constraint.
- Fixes lack of update upon setting the reference/driving status of a constraint
- Added tooltips to buttons
=========================================================
Upon deletion of a constraint, the constraint was still enforced for UI operations (dragging of a point) and DoF was not updated.
======================================================================================
There is a checkbox, default disabled, that makes the commands NOT to generate a recompute after each.
This means that if you are editing a sketch that is used to generate a pad or pocket, if the checkbox is
disabled, the dependent objects do not get recomputed.
There is a button next to it to force a manual recompute, in case it is needed.
If the user wants the previous behavior, he only needs to activate the checkbox. The previous status of the box
is restored upon entering a sketch in edit mode.
It is remarkable the case of the Fillet and Trim
On changing ActSketch (solvedSketch) to SketchObject and making movePoint not systematically update the geometry, the solving in MovePoint was confronted with solving for "the last solved geometry",
which is the default behaviour, in some situations (Fillet and Trim) where geometry had changed at SketchObject level, and was the subject of the moving actions.
MovePoint has been updated to take an extra optional parameter, to force the change in solved geometry in those situations.
Some other minor bug also fixed in Fillet creation in CommandCreateGeo.cpp
This commit also introduces conditional recompute on some operations of:
- constraints
- geometry creation (reubication of update active to comprise the autoconstraints within a single UpdateActive)
=======================================================================================
ActSketch in ViewProvider dissapears. The temporal sketch (sketch.cpp) for solving is now a data member of SketchObject.cpp (hereinafter solvedSketch). All the solving is concentrated in SketchObject.cpp.
SketchObject provides an interface to expose its solver, as it is still currently needed for some UI operations from ViewProviderSketch, like dragging points (solving rubber bands).
ViewProviderSketch still can select whether to draw the solvedSketch geometry (previously ActSketch) geometry (UI staff) or the SketchObject geometry. Performancewise, it makes sense to separate this two
geometries, as the SketchObject one involves modifying the Geometry and Constraint Properties (including all the undo related functionality), which would mess the undo functinality and incur in a big
peformance penalisation while dragging. One characteristic of solvedSketch is that its geometry is solved, whereas the geometry of SketchObject may not have been solved yet.
These geometries may differ at for the following reasons:
1. The geometry corresponds to an ongoing dragging operation, so solvedSketch has the last calculated dragging geometry, while SketchObject has the one corresponding to initial position.
2. Geometry/constraints were added to the sketch, but no solve/execute was triggered yet (envisioned situation is the future group creation functionality not in this commit).
What do I gain?
- Inserting a (simple) geometry element now costs 1 solver execution.
- Inserting a constraint now costs 1 solver executions.
For reference, in previous versions inserting a constraint involved 5 solver executions.
The following information provide a historical review of the coding of this commit (formed of 10 squashed commits):
This is a general sketch solve call reduction, not only during geometry creation (this commit does not include until here any specific measure to reduce calls on geometry creation, that is another branch)
After a lot of profiling, it seems that the "cause"(tm) that creates so many solver calls is that every update generates a solving in ViewProviderSketch, regardless of the need for that update,
many times with the only aim of providing the DoF for the message dialog and keeping ActSketch in sync with SketchObject in case it is needed (currently UI moving points, constraints,...).
Sketch solver is now a data member of SketchObject instead of a temporal object that gets initilized and destroyed.
This allows:
1. Potentially more synergy reducing calls to setUpSketch (still to be seen, still to be optimized)
2. Allowing SketchObject to access the latest geometry that has been solved => In future, allow objects that use SketchObject to obtain the latest
solved geometry instead the geometry of SketchObject that may still be unsolved. This is relevant for drawing the geometry
No more solving in ViewProviderSketch. Solving a Sketch is now an exclusive competence of SketchObject.
There is however a lot of cleaning to do in ViewProviderSketch
(I mean, not that these commits are making a mess in VPSketch,
but that as a consequence of the changes, it should be possible to
optimize VPSketch, specially moving and drawing methods)
Very useful comment for future developers that may wonder why a solve per constraint just upon addition is necessary.
Added a new function to get the size of the geometry of the instance of the solver object (Sketch.cpp).
The previous way was to extract the geometry, which is costly and error prone, as you have to delete it afterwards.
Inserted comment about the necessity of triggering a Part2D update during edit mode
Arch objects can now be based on a Part Compound and will take
its DiffuseColor property. Arch objects that are clones of
such objects will also copy that property.
Newly installed workbenches are not on enabled nor disabled list, so
they were treated as disabled. That behaviur could be confusing for
the user as a newly installed workbench was not shouwing up on the
workbench list. This commit changes that behaviour and new workbenches
are enabled by default.
Reported-by: r-frank
Signed-off-by: Przemo Firszt <przemo@firszt.eu>
Attributions:
Mark (quick61) - icons
Yorik - help with internationalization
Everyone who appeared in forum thread "A new Part tool is being born...
JoinFeatures!" - for endorsement!
http://forum.freecadweb.org/viewtopic.php?f=22&t=11112
Also animateNodes is now applyDisplacementToNodes.
The funcions are not doing animation, but are responsible
for deforming mesh.
Signed-off-by: Przemo Firszt <przemo@firszt.eu>
This commit add a new object to Analysis: AnalysisStats. AnalysisStats
contains list with 15 values (an example):
-0.000776373 <-- minimum X displacement
-7.74494e-06 <-- average X displacement
0.000774115 <-- maximum X displacement
-0.00416267 <-- minimum Y displacement
-0.00204191 <-- average Y displacement
0 <-- maximum Y displacement
-0.000775108 <-- minimum Z displacement
1.09288e-05 <-- average Z displacement
0.000775122 <-- maximum Z displacement
0 <-- minimum Abs displacement
0.00214509 <-- average Abs displacement
0.00430481 <-- maximum Abs displacement
0.390598 <-- minimum Von Mises Stress
0.93509 <-- average Von Mises Stress
1.47765 <-- maximum Von Mises Stress
Those values will be used to set field values in FEM results dialog
instead of currently used values returned by setNodeColorByResult
function.
Signed-off-by: Przemo Firszt <przemo@firszt.eu>
==============================================================================
Now you can switch from one tool to the next just by clicking on the next tool
==================================================================================
Geometry button:
- if no object selected, the legacy toggle icon has a new functionality, switch to/from creating in construction mode
- if object selected, it has the legacy functionality
- the button can be clicked during "continuos creation mode" to switch from creating to/from creating in construction mode
Constraint button:
- The button is not selectable if nothing is selected (it would be impossible to determine the effect)
- When constraints are selected, the button toggles the constraints to/from Driving.
- When geometry is selected, the button switches from/to reference mode, the change is apparent from the color of the constraint icons.
Continuous creation mode:
- Default changed so that it is active unless you change it in settings
Updated terminology
======================================================================
- Changing from Driving to reference does not include unnecessary solvings.
- Added some checks to avoid making Driving constraints when calling directly from python and involving only external geometry (would give redundant constraints).
- New python command toggleDriving to just change the status from reference to Driving
- New UI toolbar Command to toggle constraints
- Fix to allow switching from/to construction mode during continuous mode creation.
- Enable/Disable for constraints in constraints widget has changed to operate on multiselection and now effects "toggle" instead of enable/disable.
- Disable the option to directly create a SnellsLaw non-driving constraint (this constraint does not support direct creation, it can be toggled to non-driving after creation though).
==============================================
The fillet applied to construction lines generates normal (not construction) geometry.
How to replicate?
1.Make a square and make all lines construction lines.
2.Apply fillet tool, there result will be a white line fillet connecting two blue constructions lines.
===================================================================
It allows to create constraints directly into Reference or Driving mode.
It does not include icons
===============================================
It allows to select whether the geometry will be created as construction geometry or normal geometry.
This commit includes an important bug fix to reduce the number of times the sketcher solver is called when toggling
geometry. It makes an important difference in the creation during construction mode and InternalAligment geometry like the ellipse.
This commit does not include icons.
You have a button next to toggle that after having been clicked, switches from Normal to Construction geometry and vice versa
============================================================
It lifts the need of clicking on the external geometry icon upon importing each external geometry element.
All the elements on which the user clicks are imported until the user right clicks with the mouse or presses ESC, like the Trim or Fillet tools.
===============================================
When creating a type of geometric element, the user can create as many elements of that type he wishes without having to click the button before each insertion.
The insertion of that type of elements ends by pressing ESC or clicking the right button of the mouse.
This mode is by default disabled and can be enabled in Preferences->Display->Sketch->Geometry Creation "Continue Mode".
===================================================================================================
This fixes a bug in the original implementation, that a non-driving constraint value could be
edited by double clicking on it in the 3D view.
It also includes minimal documentation on some functions.
It also includes:
- Color setting for non-driving constraints was not working.
- Settle UI terminology dispute:
* Driving Constraint (normal red constraint)
* Reference Constraint (non-driving constraint)
====================================================================================
It allows to enable and disable a constraint in the constraint list.
When disabled, the constraints current value is shown, but its value is not enforced (it is driven by the other constraints and user interaction).
A disabled constraint can be enabled (as far as it is enforceable, see non-driving constraints to external geometry below).
The sketcher functionality has been extended to support non-driving constraints to external geometry elements. This were previously excluded from
the possibility of creating a constraint on them (as their values depend on other sketches and would be redundant with the unchanged value or conflicting when value is changed).
Now these constraints are created as non-driving, but as they are not enforceable, the UI does not allow you to make them driving.
The constraint filter has been extended to include a Non-Driving constraints category.
Thanks again to Werner for his continuous support, and specially in this case to DeepSOIC, as he pointed towards a much better implementation solution than my original idea.
=========================================
The autoconstraints on creation of an hexagon were not working.
How to reproduce?
1. In a sketch make a couple of lines
2. Create an hexagon (or other polygon of your choice) with center in one end of a line and with side coincident with the end point of the other line
Result:
Neither the center nor the side autoconstraints are properly created.
Fix:
Straightforward. Just correct the indexes. Last is always the circle. Last but one is always a side.
========================================================================================
How to replicate:
1. Go to Preferences->Display->Sketch and disable that checkbox.
2. Create a distance constraint (radius, distance, ...)
It will ask for the value regardless of whether the checkbox is clicked or not.
Why?
In SketcherSettings.ui the prefpath is "Mod/Sketcher"
The code refered to ParameterGrp::handle hGrp = App::GetApplication().GetParameterGroupByPath("User parameter:BaseApp/Preferences/Mod/Sketcher/General");
=============================================================
This function is like this from 2011 according to git blame.
The original code makes no sense. I assume that what is intended in this
function (in accordance with SketchPy.xml) is call the method clear in
Sketch.cpp.
Existing code was producing invalid results:
a = 9876543212346789864323456.9543234578986432345678
>>> print "{:.13}".format(repr(a))
9.87654321234
>>> a
9.87654321234679e+24
The new converision should work fine:
>>> print "{:.13E}".format(a)
9.8765432123468E+24
Reported & fixed by ulrich1a
getccxVolumesByFace returns std::map<int, int> with ID of volume
and a number of face as per CalculiX definition. The same function is
accessible for python and returns list with the same information, like
this: [[229, 3], [230, 3], [233, 2], [238, 2]]
write_face_load produces something like this in the .inp file:
***********************************************************
** element + CalculiX face + load in [MPa]
** written by write_face_load function
*DLOAD
** Load on face Face2
229,P3,10.0
230,P3,10.0
233,P2,10.0
238,P2,10.0
Optimised by wmayer
Signed-off-by: wmayer
Signed-off-by: Przemo Firszt <przemo@firszt.eu>
