24927ff4cc
fixed sample.py
2012-11-29 19:06:26 +01:00
ddea19ead1
- triangulation: re-introduce special handling for quads, now with proper support for concave quads. This should *really* fix [3429812], but it leaves me to suspect bugs in the general-purpose triangulation code for ngons.
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git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@1341 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
2012-11-29 15:25:09 +00:00
771d804c46
ColladaParser: Tolerate empty data arrays and controller weights.
2012-11-28 13:02:51 +01:00
c40b767016
Matrix to Quaternion conversion precision fix.
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See below links for reasoning, but in short, avoid sqrt and division
of small values. It's also possible to normalize the quaternion after
the conversion, but better precision is preferable.
http://www.euclideanspace.com/maths/geometry/rotations/conversions/matrixToQuaternion/index.htm
http://www.euclideanspace.com/maths/geometry/rotations/conversions/matrixToQuaternion/ethan.htm
2012-11-28 13:02:51 +01:00
477995f860
- Ifc: fix lost line that causes compile errors in debug build, WIP work on removing overlapping window caps.
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git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@1340 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
2012-11-27 19:59:09 +00:00
c338b665ed
- applied patch to fix compilation errors with CLang following issue #3590305
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git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@1339 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
2012-11-27 18:40:38 +00:00
d395e88670
- Ifc: more refactoring in the window generation code.
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git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@1338 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
2012-11-18 19:41:26 +00:00
b7ee62080a
- Ifc: refactor opening/window generation code.
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git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@1337 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
2012-11-18 16:36:38 +00:00
30ce13a617
Github merge: Adjusting the Collada Color Parser from albert-wang.
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git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@1336 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
2012-11-17 12:47:15 +00:00
e3e8c92546
- Ifc: since overlapping opening bounding boxes cause lots of trouble, we now try to avoid them in a subset of all cases. This is possible whenever two openings overlap in a way that their bounding boxes can easily be made disjunct by differentiating the polygons.
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git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@1335 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
2012-11-17 02:04:53 +00:00
0ea6ec4e84
Fixing some whitespace issues in ColladaParser
2012-11-12 12:39:11 -06:00
7d4ee98350
Adjusting the Collada Color Parser
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The collada parser parses the RGB descriptor out of the
xml file, but does not use this information when constructing
the actual mColors array.
If you export a collada file with RGB colors, and then import it,
it used to create color values in the form RGBR, taking the
R component from the next color tuple instead of filling in
sensible defaults for the alpha channel.
This patch uses the information to fill each color.
2012-11-12 12:33:51 -06:00
6bcc5db350
[pyassimp] Minor formatting in README.md
2012-11-10 23:55:52 +01:00
d3dbde02d6
[pyassimp] Simplified and beautify simple_opengl_viewer.py
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Since the new SDL based viewer is much better suited to interactive exploration, simplify
the basic OpenGL viewer to make it an easy introductive read.
2012-11-10 23:55:39 +01:00
2cdda51455
[pyassimp] Added a new pygame/sdl based OpenGL viewer
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This viwer uses a shader-based pipeline and has working keyboard/mouse
controls.
Makes a starting point for 'modern' OpenGL apps.
2012-11-10 23:52:42 +01:00
f1bf843b55
[pyassimp] Remove obsolete code
2012-11-10 23:02:11 +01:00
76d2eb7057
[pyassimp] Rework material dict
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- Normalize the names
- Do not create numpy arrays for the properties
2012-11-10 22:57:07 +01:00
bfbcdfbae1
[pyassimp] Fixed transformations in bounding box computation
2012-11-10 22:44:15 +01:00
6d3cedc0b1
- add missing files from the last commit
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git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@1334 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
2012-11-10 16:01:55 +00:00
0313e5b5b4
- add Séverin Lemaignan to CREDITS
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git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@1333 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
2012-11-09 11:43:57 +00:00
4286c72e60
merge severin-lemaignan:for-upstream from github. This is a full rewrite of pyassimp, rendering it much easier to use.
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git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@1332 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
2012-11-09 11:39:34 +00:00
81aef90f4a
- manually pulled the three smaller change requests from Github.
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git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@1331 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
2012-11-05 09:13:09 +00:00
54040901f0
- update Assimp.NET
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git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@1330 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
2012-11-03 02:49:19 +00:00
3f38d91e88
- Ifc: further improvements to opening caps algorithm.
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git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@1329 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
2012-11-03 00:43:28 +00:00
1553bd91f6
- Ifc: work on generating proper closing caps for openings generated by doing a boolean difference.
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git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@1328 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
2012-11-02 23:56:38 +00:00
7484dd379c
- Ifc: revamped Quadrify() version now correctly clips overlapping non-rectangular windows.
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git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@1327 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
2012-11-02 04:46:46 +00:00
ccf629bd19
- Ifc: allow arbitrary IfcSolidModel entities as difference operands for openings (rather than just IfcExtrudedAreaSolid et al).
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git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@1326 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
2012-11-02 03:29:04 +00:00
612f67da0a
- Ifc: avoid duplicate points in opening contour lines, this sometimes screws up the clipping algorithm.
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git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@1325 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
2012-11-01 21:36:39 +00:00
11b2219b1a
- Ifc: fix regressions caused by previous commit. This also fixes a bug which caused openings to appear at the wrong place.
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git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@1324 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
2012-11-01 20:40:45 +00:00
39ae26bfd8
bugfix : fix level 4 compiler warnings for Visual studio 2012.
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git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@1323 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
2012-10-27 19:41:56 +00:00
2a580c5518
- fixed/changed/worked on issue 3580054 - XFile materials don't have ambient colours, but emissive
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git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@1322 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
2012-10-25 10:28:40 +00:00
d128e3d531
- Ifc: fix projection artifacts during opening generation.
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git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@1321 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
2012-10-21 21:50:30 +00:00
c3adc004bf
- Ifc: always remove degenerate geometry from geometric entities after finishing processing.
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git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@1320 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
2012-10-21 19:12:18 +00:00
a598ac53b4
- Ifc: improve robustness towards degenerate geometry.
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git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@1319 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
2012-10-21 18:52:48 +00:00
33a50f515a
- Ifc: move some utility functions to TempMesh. Add TempMesh::RemoveDegenerates() method.
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git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@1318 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
2012-10-21 18:32:25 +00:00
7ed1400c68
- Ifc: better handling of degenerate primitives occuring in clipping operations.
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git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@1317 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
2012-10-21 18:10:56 +00:00
f6f2c087db
- Ifc: skip lines during boolean differentiation between two solids.
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git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@1316 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
2012-10-21 17:08:12 +00:00
d660ec35ad
- Ifc: first attempt at also supporting extruded area solids for boolean differentiation.
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git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@1315 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
2012-10-21 16:58:22 +00:00
71fb04849c
- Ifc: experimental code to connect window holes, commented by default.
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git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@1314 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
2012-10-21 01:05:48 +00:00
2f5475d50a
- Ifc: [Quadrulation] use generalized matrix multiplication for projections. Add table to map from contours to the openings they originated from and from openings to the points that were generated from it.
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git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@1313 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
2012-10-20 23:18:48 +00:00
a3d5b2e0d7
- Ifc: replace old algorithm to merge nested polygons with a version that reduces the problem to an instance of the quadrulate algorithm. This great reduces artifacts in walls.
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git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@1312 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
2012-10-20 21:26:49 +00:00
0696d97399
- update clipper to v4.8.8
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git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@1311 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
2012-10-17 00:41:29 +00:00
8a77193a33
- Ifc: more sanity clamping, improve error messages for degenerate windows.
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git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@1310 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
2012-10-17 00:37:52 +00:00
f8974b7209
- Ifc: explicitly clamp some computations to [0,1] even if this is already their (arithmetically) defined range to improve numerical robustness.
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git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@1309 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
2012-10-17 00:32:59 +00:00
745a7383f6
Ifc: fix artifacts from window boundaries.
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git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@1308 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
2012-10-17 00:04:24 +00:00
f329e1af6f
- IFC: fix possible infinite recursion in QuadrifyPart()
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git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@1307 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
2012-10-16 21:27:01 +00:00
39d13faf9a
- Ifc: minor code cleanup.
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git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@1306 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
2012-10-16 20:55:19 +00:00
11a22b671b
- IFC: revamp binary subtraction and opening generation logic, which now supports 90deg rotated opening proxies. The new version adds extra cleanup steps to prepare the data for processing by clipper. It also has a slightly refactored code base.
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git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@1305 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
2012-10-16 19:51:00 +00:00
fa1016ddc8
- Ifc/Step: support line continuations in parser.
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git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@1304 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
2012-10-02 14:19:24 +00:00
54a5088e14
- added a workaround to load Collada files correctly in case the "texcoord" attribute was missing in a <texture> element
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git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@1303 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
2012-09-24 08:45:23 +00:00
Rodrigo Benenson
aramis_acg
Tor Andersson
ulfjorensen
kimmi
Albert Wang
Séverin Lemaignan
Séverin Lemaignan