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3951 Commits

Author SHA1 Message Date
Nicholas Bishop
c2db6a0abd Fix array access when loading colored binary STLs 
Loading binary STLs with colors caused a crash due to writing after the end of the colors array.
 2013-02-09 17:35:59 -05:00
Alexander Gessler
078150da57 - better way to construct NULL-shared_ptr 2013-02-09 17:43:29 +01:00
Alexander Gessler
667a51e0ab - fix various vc compile errors when building with boost. 2013-02-09 17:36:36 +01:00
Alexander Gessler
6ac80ea901 - Ifc: further work on IfcPolygonalBoundedHalfSpace - always pick closest intersection points. 2013-02-09 17:22:26 +01:00
Alexander Gessler
e5ea457ade - Ifc: re-enable previously disabled code to determine more intersection points for polygonally bounded half splits. 2013-02-09 17:06:55 +01:00
Alexander Gessler
5a24a91ea1 - Ifc: code cleanup. 2013-02-09 16:59:03 +01:00
Alexander Gessler
7e78e141b2 - Ifc: implementation of IfcPolygonalBoundedHalfSpace now supports most of the possible geometric cases. 2013-02-07 22:42:13 +01:00
Alexander Gessler
50861aa861 - Ifc: more work on polygonally bounded plane cuts. 2013-02-07 21:02:39 +01:00
Alexander Gessler
16a635a961 - Ifc: support IfcPolygonalBoundedHalfSpace entities (WIP). 2013-02-07 16:31:43 +01:00
Alexander Gessler
f7680f7f28 - Ifc: refactor code, move opening generation and boolean clipping code to separate units. 2013-02-07 09:51:33 +01:00
Alexander Gessler
2359a83132 - Ifc: get rid of erroneous error messages. 2013-01-30 13:01:16 +01:00
Alexander Gessler
250ca6837f - Ifc: rework geometry generation for openings to use 2D profiles for approximate boolean differentiation whenever possible. Also fix issues in 2D projection, which caused very spurious triangle artifacts. 2013-01-27 21:21:30 +01:00
Alexander Gessler
2e6ad884bb - Ifc: append GUID to node names to preserve them. 2013-01-27 15:44:57 +01:00
Alexander Gessler
6260221f0f Merge branch 'master' of github.com:assimp/assimp 2013-01-27 03:25:04 +01:00
Alexander Gessler
9bb9868a93 - STEP: fix possible compilation error due to unwanted line continuation in a comment line. 2013-01-27 03:23:41 +01:00
Kim
fbe408dd2e update : implement obj-support for normal maps. 
refactoring : some improvements for more readable code.

Signed-off-by: Kim <Kulling>
 2013-01-26 14:11:57 +01:00
ulf
0f781516bf Merge branch 'master' of https://github.com/albert-wang/assimp 
Conflicts:
	code/ColladaParser.cpp
 2013-01-25 19:08:10 +01:00
Alexander Gessler
e375a1c944 Merge branch 'master' of github.com:assimp/assimp 2013-01-25 08:09:57 +01:00
Alexander Gessler
b90882a4cb - Ifc: more opening tweaks, half a step back again. 2013-01-25 08:09:32 +01:00
Alexander Gessler
d4bcd3ab69 - Ifc: [openings] more fine-tuning and some debugging aid. 2013-01-25 07:42:51 +01:00
Alexander Gessler
1a60697282 - Ifc: more opening tweaks. 2013-01-25 05:55:32 +01:00
Alexander Gessler
302fad13b0 - Ifc: [openings] don't accidentally mirror stuff when projecting onto 2D planes. 2013-01-25 05:16:02 +01:00
Jared Duke
528c7c7737 Update code/STEPFileEncoding.cpp 
Fixing Boost 1.48 build.
 2013-01-24 19:45:42 -08:00
Jared Duke
20506ead3c Update code/FBXConverter.cpp 
Fixing VC10 build.
 2013-01-24 19:44:08 -08:00
Alexander Gessler
af0d4ef3da - Ifc: clean up temporary wall points when switching from horizontal to vertical openings. 2013-01-25 04:35:30 +01:00
Alexander Gessler
9647c87c7c - Ifc: no need to generate contour skiplist twice. 2013-01-25 04:19:12 +01:00
Alexander Gessler
bbd10cd748 - Ifc: fix normalization of base mesh normal for opening generation. 2013-01-25 03:48:06 +01:00
Alexander Gessler
bbe8763d9e - FBX: workaround to handle files using the 'b' typecode. 2013-01-24 22:25:44 +01:00
Alexander Gessler
03c01685d3 - STEP: support UTF16, UTF32 and Mac/Roman escape sequences. 2013-01-24 19:51:46 +01:00
Alexander Gessler
da88ab4408 - STEP: support \S\ escaping for cp1252 characters. 2013-01-24 16:18:12 +01:00
Alexander Gessler
5ac2354da0 - Ifc: implement IfcIShapeProfileDef entity. 2013-01-24 15:16:03 +01:00
Alexander Gessler
3b30a39fe1 - Ifc: add debug code for checking correctness of coordinate transforms. 2013-01-24 12:44:53 +01:00
Alexander Gessler
b42f279110 - Ifc: improve intersection check for openings. 2013-01-24 01:09:48 +01:00
Alexander Gessler
650e515dd6 - Ifc: bix bug that caused some openings to be generated twice. This stops lots of the z noise. 2013-01-22 16:50:18 +01:00
Alexander Gessler
2d01b9bdc9 - Ifc: pick average of all coordinates as projection plane. 2013-01-22 16:39:43 +01:00
Alexander Gessler
c2bd22507c - Ifc: check for self-intersecting contour lines to avoid duplicates. 2013-01-22 16:31:31 +01:00
Alexander Gessler
8b823bd631 - Ifc: improve heuristic to detect unwanted crossing lines by not running it when the window is not the result of arbitrary boolean ops on rectangles. 2013-01-22 16:08:44 +01:00
Alexander Gessler
e9bbe64115 - Ifc: fine-tune epsilons. Correct epsilon approximation for a squared value is max(e^2 +- 2e). 2013-01-21 22:46:11 +01:00
Alexander Gessler
6905229603 - Ifc: refactor border detection code. 2013-01-21 22:37:53 +01:00
Alexander Gessler
fcf86f1e0a - Ifc: add heuristic to detect remaining, unwanted "crossing caps" and to drop them silently. Testing this on some larger files, it typically reduces artifacts due to z-fighting on lower window caps. 2013-01-21 22:27:48 +01:00
Alexander Gessler
d20126f7a1 - Ifc: fine-tune some epsilons. 2013-01-21 21:56:55 +01:00
Alexander Gessler
58f087e04d - Ifc: fix boolean differentiation for 3D openings to avoid having duplicate contour lines or inner points in the contour data that gets used as input for window cap generation. This solves various instances of 'crossing' caps in windows. 2013-01-21 21:11:16 +01:00
acgessler
470f4f3757 - Ifc: fix another indexing error. 2013-01-20 17:40:09 +01:00
acgessler
0e5db8a369 - Ifc: fix loop indexing error in detection of overlapping window contours. Improve numerical robustness of intersection tests by explicitly catching a/b=inf. 2013-01-20 15:40:36 +01:00
acgessler
23a2ff629c - Ifc: drop flawed assertion. 2013-01-20 15:16:20 +01:00
acgessler
f7106887cc - some fixes for vc12 2013-01-19 17:00:14 +01:00
acgessler
7fd44f4ab7 Merge branch 'master' of git://github.com/assimp/assimp 2013-01-19 16:35:28 +01:00
Alexander Gessler
ab9587dd1e Merge pull request #12 from ccxvii/master 
Precision fix and Collada robustness fix.
 2013-01-15 12:04:48 -08:00
kimmi
cc88a3a0de update : add displacement map support to obj-material importer. this feature is supported by some special exporters. 
git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@1347 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
 2013-01-07 21:05:53 +00:00
Alexander Gessler
bae9db2f03 Merge branch 'master' of git://github.com/assimp/assimp 2012-12-21 16:24:05 +01:00