Imports nurbs with orderU and endpointU (inferred from weights).
No support for vert-weights, surfaces, 2D curves or non-bspline's yet.
fix for exporting closed nurbs, was overlapping too much of the curve.
If a total of 30 subdirs was hit, or 4 dirs deep was hit - script scanning would quit, skipping files in the root scripts path too.
To work around this the script pack included some of blenders scripts twice just so they would get into the menu but this is a dodgy workaround.
* dont stop scanning for scripts when limits are reached (just dont scan further).
* global 30 dir limit per scan is silly - removed.
* limit recursive depth is kept but keep scanning at lower depths.
* bumped recursive limit from 4 to 6
* flt_properties.py had #!BPY without a menu header.
Adds access to...
- Anisotropy
- Mirr Threshold
- Trans Threshold
Breaks rule of no additions but python data access is quite safe, vray exporter needed these attributes.
[#18891] BGE Convert script Python 2.5 compatible
v1.34 - 2009.06.08
- export Lamps and Cameras as POINTs
- export passepartout for perspective projection
- added option for export objects only from visible layers
v1.34 - 2009.06.07 by migius
- cleaning code for release
- fix nasty bug in getExtrusion()
- support text-objects, also in ortho/persp-projection
- support XYmirrored 2d-curves to 2dPOLYLINEs
DXF-Library log:
v1.31 - 2009.06.02 by migius
- modif _Entity class: added paperspace,elevation
v1.30 - 2009.05.28 by migius
- bugfix 3dPOLYLINE/POLYFACE: VERTEX needs x,y,z coordinates, index starts with 1 not 0
DXF-Importer: minor changes
DXF-Exporter log:
v1.34 - 2009.06.02 by migius
- support XYmirrored 2d-curves to POLYLINEs: works correct only for rotX,rotY==0.0
- support thickness and elevation for curve-objects
- fix extrusion 210-code (3d orientation vector)
- fix POLYFACE export, synchronized with dxfLibrary.py
- changed to the new 2.49 method Vector.cross()
- output style manager (first try)
v1.33 - 2009.05.25 by migius
- bugfix flipping normals in mirrored mesh-objects
- added UI-Button for future Shadow Generator
- support curve objects in projection-2d mode
- UI stuff: camera selector/manager
- script template use new property syntax
- Python could set the axis/hat to a negative index and crash blender (nobody complained)
- Servo control UI had overlapping text
- CValue warning ShowDeprecationWarning("val = ob.attr", "val = ob['attr']"); had false positives because of python using getattr() internally. Only show the wanring now when a CValue is found.
- Py functions that accepted a vector and a GameObject were slowed down by PySequence_Check() first called on the GameObject, though this would fail it would try and get attributes from the game object - ending up in ~8 attribute lookups each time. Avoiding PySequence_Check() makes ob.getDistanceTo(otherOb) over twice as fast.
- Joystick hat events could crash the BGE for joysticks with more then 4 hats.
- PLY Import failed on PLY files from Carve, added some extra types.
* object_drop.py - option to orient to face normal (useful for scattering objects over terrain), accounts for normal flipping and can adjust the orientation %.
- Fixed some deprecation warnings in documentation.
- Added more conversions to script.
- Added more attributes to script todo list.
- Print out name of text buffer when encountering an error in batch mode.
- Refactor: Simplified attribute map.
- Added notImplemented function to print warnings for missing conversions. References documentation.
Patch from Alex Fraser (z0r)
- All attributes in the conversion map have been checked against the docs. More ambiguities have been resolved.
- Added option to convert all text buffers in Blender.
- Updated GameTypes.py: there were inconsistencies.
The script works well (causes no errors) with 0_FPS_Template.blend and vehicle_demo.blend from the
physics-2.43-physics-testfiles pack.
Caveats:
- Conversions were checked against other deprecated attributes. I may have missed some cases where a deprecated attribute
has the same name as a non-deprecated attribute. I did catch a few though.
- As with the last version, the conversion is purely text-based and doesn't compile the code. It's easy to create a
script that would break on conversion.
Still, it should get you 90% of the way to a converted script.
V2.00 22/05/09 by Aaron Keith
- Better error checking.
- Lock Nut and Hex Nut meshes added.
- Pre-sets for common metric bolts and nuts.
- Improved GUI.
- Meshes scaled to a smaller size
- Fixed bug when using crest and root percent other than 10%
- Can now create meshes in Edit Mode. This will add to the
current mesh and align with the current view.
[#18765] Update of the rvk1_torvk2.py bundled script:
The script has been modified to use the last management of the modifiers in the python api and corrected too. Now it
can copy the mesh object when it is alone and also a shape keys to the second one if needed.
Patch from Roger Wickes update to 2.48 sFrame, eFrame, fps.
[#18794] GE API conversion script: 2.48 -> 2.49
patch from Alex Fraser (z0r), will test further in the next few days.
---
This is text plug in and standalone script that updates Blender 2.48 Game Engine scripts to be compatible with the 2.49
API.
The script contains a mapping of attribute names to functions that do the conversion. Most of the mappings were extracted
from the documentation in GameTypes.py. Where the conversion is ambiguous, the script will not change the source except
to insert a warning as a comment. This means that the script does not completely automate the conversion process, but
will do a lot of the work.
The script still needs a fair bit of testing. Many of the mappings have not been tested and could result in broken scripts.
I'm submitting this patch now to start the review process early. I think I might need help if it is to be included in
2.49.
in 2.48 constant interpolations meant that wasnt a problem but since it now uses linear interp. you can notice errors with animated characters because the 2 eulers are not compatible.
Added optional euler_compat argument to matrix.toEuler(eul) and quat.toEuler(eul) so when getting the euler rotations from a list of matrices the animation curve will be continues.
Also added euler.makeCompatible(euler).
- warning silenced for imagepaint.c
* FBX Bugfix, was exporting all animation curves as 'Constant' type (no docs for this so could only guess), Thanks to Sander Brandenburg for spotting this problem.
Also improved keyframe removal to work on animation curves an angle
from Paolo Ciccone (pciccone)
Im not that keen on this functionality since vertex groups in blender are for weight painting and OBJ's groups are more like sub-objects, The conversion between these is a poor approximation (one vertex group per face).
But this is still useful for using blender with poser so accepting these 2 patches.
Made some changes from the patch
*Export*
- vgroup off by default, since this is mainly useful for corner cases
- findVertexGroupName() - changed how exporting selects a vertex group for a face, use the highest combind weight for each group instead of the number of checking how many times the verts are in a group because they could have a zero weight.
- findVertexGroupName() - would fail if a faces verts were not in any groups, now return a (null) group
- Allow modifiers to export with vgroups
*Import*
- disable by default
- ignore (null) groups
- fixed a problem where the patch broke SPLIT_GROUPS
- move the group definition out of global namespace, breaks importing as a module.
--- Patch submission info
The import/export scripts included with Blender 2.48 don't save/preserve groups defined in OBJ file. This presents a
couple of issues: users loading an obj file with groups are not able to use a rather important set of data. When the
file is then saved the groups are lost bringing up both the issue of data loss and loss of functionality as groups are
used for rigging and morph target creation for Poser/DAZ Studio and all compatible applications. Of course other
animation/modeling packages that use OBJ files might be affected.
The solution that I present here simply patches the excellent python scripts written by Campbell Barton and Jiri Hnidek.
The new code implements the preservation of groups by creating Blender vertex groups during import and by re-writing
those groups in the OBJ file during export. Of course group ownership is idetermined at the face/polygon level and not
at the vertex level.
This rather simple solution makes Blender instantly one of the better tools to create Poser Morph targets (Full Body
Morphs) and conforming figures and clothing. Of course it's also adding a more complete support for the whole OBJ spec.
The patches are fitting well inside the established logic, have a minimal impact and are totally transparent to the
user. See the attached video (about 7 minutes long) for more details.
I noticed that the original scripts are formatted with tabs. I think it would be a good idea to follow the standard
Python recommendation and convert the scripts to use spaces. I didn't want to do it on my side as it would generate
a patch that replaces the whole file, not something that I wanted to do with my first submission :) But it would help
if people with access to SVN could do it.
Here is a short video that demonstrates the updates:
http://www.paolociccone.com/blender_obj_scripts.html
Cheers!
----
nobody seriously uses this format for graphics these days, and if they did, the export from blender is unlikely be to be useful, its just different views of the mesh edges projected into a 2D xfig file (quantized to int's too).
from Kevin Morgan (forTe)
imports images as quads in the 3D view
made some changes
- images that fail to import give an error popup rather then a script error
- extension input is only shown for batch directory importing
- extension comparison is now case insensitive
- importing images from "/" failed, (bug in Blender.sys.dirname), use os.path.dirname since os is needed for batch import in other places.
- disable Esc for quitting because escaping from the file selector would quit the script too.
Minor changes are...
- default size is smaller then it was but still too big IMHO, presets are huge.
- deselect all objects and make the new bolt active
- place the new bolt at the 3D cursor location
even though the format allows materials and textures to be written separately the textures wont load right in maya or 3dsmax unless each texture has its own material.
- when the attribute check function failed it didnt set an error raising a SystemError instead
- Rasterizer.getMaterialMode would never return KX_BLENDER_MULTITEX_MATERIAL
- PropertySensor value attribute checking function was always returning a fail.
- Vertex Self Shadow python script didnt update for meshes with modifiers.
There is a problem importing 3ds files where I cant find a way to check if the transforms are applied to the vertex locations or not.
Since 2.44 I made the importer assume they were not since you can manually remove transformations, but not reverse.
Nevertheless most 3ds files have the matrix applied, better not give a bad import by default.
Did some research and other 3ds importers (lib3ds for eg), have the same problem and just assume the transformations applied.
3dsMax imports both correctly so there must be a way to tell but I could not link it to the 3ds version or other mesh options.
Added an option to workaround this problem in rare cases where its needed.
- KX_GameObject.cpp & KX_Scene.cpp, clear the dict before removing the reference in case there is a circular reference.
- added DWG support, adapted Stani Michiels idea for binding an extern DXF-DWG-converter
The external DXF-DWG converter "dconvertcon.exe" 355kb comes from openDesignAlliance www.opendwg.org, is free, but not opensource, not GPL-compatible (can not be bundled with commercial programs), so must be downloaded and installed in Blender script folder by user. It is a DOS console application, can be started in background mode, works on Windows, and in Wine on Linux and OSX. Version 1.0 (2002) supports conversion between DXF<->DWG for autocad release: 2.5, 2.6, 9, 10, 11, 12, 13, 14, 2000, 2002.
This patch solves some major problems of the svg script :
- reading of the inkscape svg format
- parsing of the scientific numbers
- redundant arc data in the same path for only one command "a"
- blending of curves after several files import and at the end a more correct management of the current point.
- Scripts Help Browser: error parsing doc info wrapped in triple single quotes, like done in the 3ds importer. Thanks Jean-Michel (jms) for informing me about it.
- visualizing data, rendering scenes automatically and character rendering on a server.
This example script shows how you can run blender in background mode, parse arguments from the command line to generate a simple scene and render/save it.
- Scripts Help Browser: Brendon Murphy requested and Kevin Morgan implemented a "run script" button.
- AC3D importer: option to store emis color from .ac file in mirror color in Blender (the exporter has the option to export mirror color as emis). Patch by Francesco Brisa.
Thanks for the contributions.
* Improved compatibility with VRML files
* Extract strings so they dont get modified for parsing, filename URL's with {} [] dont break importing anymore.
* Cameras were rotated incorrectly
* inline files were not opened with GZip
* Animation Support - currently only loc/scale/rot (scale untested)
* Lists of image URLs now use the first image from the list since there is no support for dynamic switching.
* use imagemagick to convert GIF's so they load in linux. (WIP - could be extended, At least it should not break anything)
BPyMathutils angle2ToLength function could be simplified (pointed out by brecht)
Modified to work in linux too, on my system subprocess.Popen(appstring) only works when appstring is a list.
Blenders __import__ didnt support keywords like pythons causing the subprocess module to fail for me.
added keywords to blenders c/api import to match pythons.
* fix two typos in RenderLayer API (renderosiy -> renderosity in two places. Will break .py's saved with render_save_layers.py, just fix passRadiosiy and passRadiosiyXOR)
* add some docs on RenderLayer API
* fix some copy/paste leftover in render_save_layers.py
Bug: [#17734] Loading a python script's help dosn't work
reported by Rian Tut (thanks).
Actual problem: scripts with spaces in their filenames were not supported by the code that registers scripts in menus and runs them. Added support w/o breaking eventual, rare scripts that parse the Bpymenus file. They will still need an update to support filenames with spaces, like done here for these scripts: Scripts Help Browser and Scripts Config Editor.
PS: tested on Linux. Please test on other platforms: just make sure scripts still appear in menus (the File->Export, for example), even after re-registering them (Scripts window -> Scripts Menu -> Update Menus) and that the Scripts Help Browser still works.
Built on "Stanis Python Library for generating dxf drawing":
History:
v1.25 - 2008.09.28 by migius
- modif FACE class for r12
- add mesh-polygon -> Bezier-curve converter (Yorik's code)
- add support for curves ->POLYLINEs
- add "3d-View to Flat" - geometry projection to XY-plane
v1.24 - 2008.09.27 by migius
- add start UI with preferences
- modif POLYLINE class for r12
- changing output format from r9 to r12(AC1009)
v1.23 - 2008.09.26 by migius
- add finish message-box
v1.22 - 2008.09.26 by migius
- add support for curves ->LINEs
- add support for mesh-edges ->LINEs
v1.21 - 2008.06.04 by migius
- initial adaptation for Blender
v1.1 (20/6/2005) by www.stani.be/python/sdxf
- Python library to generate dxf drawings
Submitted by: Lorenzo Pierfederici (lento)
This patch adds the CTRL-ALT-A hotkey to align bones in armature edit mode.
It works the same way as parenting: selected bones will be aligned with active bone, if only one bone is selected it
will be aligned with its parent (if any)
Thanks!
- calling Text_reset within C/Api funcs didnt decref the Py_None Text_reset returned.
- Text_delete wasnt checking if the input was an int.
- a number of functions wernt checking if the text was removed.
console.py
- added clear output
- command history leaves empty command before wrapping
- add imports as dummy user input so commands written to a text file will run.
- faster writing of output to a textblock.
- renamed the 'morph target' option to 'keep vertex order'
- enabled 'keep vertex order' by default
This should improve usability for importing and exporting shape keys, point caches, mdds ,etc.
the features that are needed to run the game. Compile tested with
scons, make, but not cmake, that seems to have an issue not related
to these changes. The changes include:
* GLSL support in the viewport and game engine, enable in the game
menu in textured draw mode.
* Synced and merged part of the duplicated blender and gameengine/
gameplayer drawing code.
* Further refactoring of game engine drawing code, especially mesh
storage changed a lot.
* Optimizations in game engine armatures to avoid recomputations.
* A python function to get the framerate estimate in game.
* An option take object color into account in materials.
* An option to restrict shadow casters to a lamp's layers.
* Increase from 10 to 18 texture slots for materials, lamps, word.
An extra texture slot shows up once the last slot is used.
* Memory limit for undo, not enabled by default yet because it
needs the .B.blend to be changed.
* Multiple undo for image painting.
* An offset for dupligroups, so not all objects in a group have to
be at the origin.
- Added a centralized function for resolving targets (aaa.bbb.ccc)
- Added documentation support for locally defined classes and methods
- The time taken to parse now dictates how long to use the cache before parsing again
- Other tweaks and comments and support for numeric var types
The text plugin scripts have been updated to make use of these features.
