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5148 Commits (eb5f47f5c5b96af42c1633b371909b5c37ab6e90)

Author SHA1 Message Date
Kim Kulling ce7f379aa3
Merge branch 'master' into invalid-texture-coordinates-cleaning-fix 2017-11-01 10:53:43 +01:00
Kim Kulling 62e3ac9b4d
Merge pull request #1525 from daeyun/daeyun-lib-dirs 
[pyassimp] Search for libassimp.so in LD_LIBRARY_PATH if available.
 2017-11-01 10:49:05 +01:00
Daeyun Shin bf9d319489
Update helper.py 
Search for libassimp.so in LD_LIBRARY_PATH if available.
 2017-10-31 15:43:39 -07:00
Daniel Hritzkiv e52e44ea07
Formatting 2017-10-31 15:18:08 -04:00
Daniel Hritzkiv cc4531459f
Set mNumUVComponents to 0 when deleting texture coordinate sets 2017-10-31 15:14:21 -04:00
Kim Kulling 938c02a358
Merge pull request #1523 from assimp/issue_1490 
closes https://github.com/assimp/assimp/issues/1490 : fix invalid acc…
 2017-10-31 15:07:51 +01:00
Kim Kulling 8be196f77d closes https://github.com/assimp/assimp/issues/1490 : fix invalid access to mesh array when the array is empty. 2017-10-31 14:03:03 +01:00
Kim Kulling a502560da1
Merge pull request #1520 from assimp/issue_1514 
Issue 1514
 2017-10-31 13:37:23 +01:00
Kim Kulling af4556d569 only scale the root node because this will rescale all children nodes as well. 2017-10-31 13:08:24 +01:00
Kim Kulling 64ee21024b Add missing file. 2017-10-31 13:07:07 +01:00
Kim Kulling ae020281e2 Add unittest 2017-10-31 12:24:32 +01:00
Lars Jørgen Solberg 711050de8a fix frame pointer arithmetic 2017-10-30 19:08:51 +01:00
thomas-lemaire 4d09e61b13
Merge branch 'master' into master 2017-10-30 11:41:25 +01:00
Victor NG 99b9ba4c11
Merge branch 'master' into master 2017-10-30 16:33:47 +08:00
Victor NG aca8f068d0
Update ColladaExporter.cpp 2017-10-30 16:29:57 +08:00
Kim Kulling bbeb9dd640 Use correct lookup if scaling is enabled. 2017-10-29 23:18:37 +01:00
Kim Kulling d6f5ad66b2 closes https://github.com/assimp/assimp/issues/1514: add misisng flag to enable global scaling. 2017-10-29 20:32:44 +01:00
Kim Kulling f49de6ecfe closes https://github.com/assimp/assimp/issues/1514: add postprocess step for scaling 2017-10-29 20:28:59 +01:00
Alexandre Avenel c1c4a5ed2a Add two unit tests for OBJ importer 2017-10-29 15:12:56 +01:00
Kim Kulling 89d198399c
Merge pull request #1516 from Matter-and-Form/gltf2-export-roughness-from-shininess-fix 
[gltf2 export] Fix shininess to roughness conversion
 2017-10-27 20:14:23 +02:00
Thomas Lemaire a6688243a7 [ObjExporter] add a test for the "no mtl" version of the obj exporter 2017-10-27 10:14:53 +02:00
Thomas 18cef9b391 [ObjExporter] add a "no mtl" version of the obj exporter 2017-10-27 10:14:38 +02:00
Daniel Hritzkiv 8b73ec7541
Fix shininess to roughness conversion; Add comments 
Was accidentally flipping to value (1 - x) twice, thus negating the effect.
 2017-10-26 11:33:33 -04:00
Kim Kulling 92046319be Merge pull request #1503 from Matter-and-Form/gltf2-materials 
glTF2 Material Improvements
 2017-10-24 11:08:31 +02:00
Kim Kulling bfa33b50ad Merge branch 'master' into gltf2-materials 2017-10-24 10:40:20 +02:00
Kim Kulling 6d98f82440 Merge pull request #1512 from aavenel/safe_atoi_OBJ 
Raise exception when obj file contains invalid face indice
 2017-10-22 09:44:06 +02:00
Alexandre Avenel cc8374dd80 Return exception when obj file contains invalid face indice 2017-10-21 20:58:00 +02:00
Kim Kulling aa733d6f77 Merge pull request #1486 from autodesk-forks/adsk-contrib-fix-std-stream-overflow 
Prevent failing stringstream to crash the export process
 2017-10-21 13:34:53 +02:00
Victor NG 90ba199ad4 Update ColladaExporter.cpp 2017-10-21 18:28:14 +08:00
Victor NG cd4ef0a2e9 Update ColladaExporter.h 2017-10-21 18:15:46 +08:00
ndotl 8cf61c3c89 Merge branch 'master' into adsk-contrib-fix-std-stream-overflow 2017-10-20 15:22:49 +02:00
Daniel Hritzkiv 6e88838602
powf -> pow 
Fix build errors on linux
 2017-10-19 16:21:29 -04:00
Daniel Hritzkiv 40147d253d
Prefer “BLEND” over “MASK” as an alphaMode default 
“BLEND” is a much nicer alphaMode value (if the hardware supports it – not a steep requirement) than “MASK” as mask is either fully opaque or fully transparent, depending on the alphaCutoff. This matches many other converters’ alphaMode default.
 2017-10-19 16:21:29 -04:00
Daniel Hritzkiv 89358458f0
Approximate specularity / glossiness in metallicRoughness materials 
Before, models (of traditional lighting models) with specularity/glossiness would be completely flat when exported to metallicRoughness. These changes approximate glossiness (as an inverse of roughness, with specular intensity as a multiplier) both reading from gltf2 and writing to gltf2.
 2017-10-19 16:21:29 -04:00
Daniel Hritzkiv a898c1f2d1
SpecularFactor import and export improvements 
The changes here (which only apply to reading from or writing to pbrSpecularGlossiness) will:

- store and read specular color on `AI_MATKEY_COLOR_SPECULAR ` rather than `AI_MATKEY_GLTF_PBRSPECULARGLOSSINESS_SPECULAR_FACTOR`
- store and read specular texture from `aiTextureType_SPECULAR` rather than `AI_MATKEY_GLTF_PBRSPECULARGLOSSINESS_SPECULARGLOSSINESS_TEXTURE`. Even though pbrSG’s specularGlossiness texture uses the alpha channel for glossiness, it will still work well enough with just the RGB channels of the image
 2017-10-19 16:21:29 -04:00
Daniel Hritzkiv c71790c78d
Diffuse color and diffuse texture import and export improvements 
These changes do a better of importing and exporting baseColor colors and textures, as well as diffuse colors and textures (in the case of pbrSpecularGlossiness)

- baseColorFactor will be stored on both `$clr.diffuse` and `$mat.gltf.pbrMetallicRoughness.baseColorFactor`, and will be extracted from `$mat.gltf.pbrMetallicRoughness.baseColorFactor` first, and falling back to `$clr.diffuse`. The behaviour for baseColorTexture is similar
- pbrSG’s diffuseFactor will now only be store on `$clr.diffuse` (overwriting any previous assignments to `$clr.diffuse`, e.g. from metallicRoughness’ baseColorFactor, as diffuseFactor is more analogous to diffuse color than baseColor), and will only extract from `$clr.diffuse`
 2017-10-19 16:21:16 -04:00
Kim Kulling dbae8e497d Merge pull request #1502 from Matter-and-Form/bugfix/gltf1-version 
Fix output of glTF 1 version string
 2017-10-19 21:58:33 +02:00
Daniel Hritzkiv 5eaf083fbd
Fix output of glTF 1 version string 
Was writing out “\u0001” instead of “1.0” as the data types were incorrect
 2017-10-19 12:43:52 -04:00
Kim Kulling 130c25eadb Merge pull request #1501 from assimp/kimkulling-traviscleanup 
Update .travis.sh
 2017-10-19 10:36:07 +02:00
Kim Kulling 832c1fcc7f Update .travis.sh 
Add license info
 2017-10-19 09:55:15 +02:00
Kim Kulling 299c34f063 Update .travis.sh 
Remove dead code.
 2017-10-19 09:43:56 +02:00
Kim Kulling 4d30ae5436 Merge pull request #1500 from assimp/kimkulling-doc_path 
Update Readme.md
 2017-10-18 17:29:41 +02:00
ndotl c49d12cabb Merge branch 'master' into adsk-contrib-fix-std-stream-overflow 2017-10-18 17:03:43 +02:00
Kim Kulling 4354cce313 Update Readme.md 
Fix typo.
 2017-10-18 15:06:34 +02:00
Kim Kulling 2f56560e3f Merge pull request #1497 from ihmcrobotics/feature/jassimp-classloader-license 
Changed license header for IHMC contributions from Apache 2.0 to BSD
 2017-10-18 13:54:14 +02:00
ndotl 00e13ccd77 Merge branch 'master' into adsk-contrib-fix-std-stream-overflow 2017-10-18 13:41:09 +02:00
Kim Kulling b0c435a66e Merge branch 'master' into feature/jassimp-classloader-license 2017-10-18 09:58:37 +02:00
Kim Kulling 0b2d5de94f Merge pull request #1496 from aavenel/unitTestObj 
OBJ : add unit test to validate relative indices
 2017-10-18 09:58:10 +02:00
Kim Kulling 85b1181486 Merge branch 'master' into unitTestObj 2017-10-18 09:39:04 +02:00
Kim Kulling d997ea961a Merge pull request #1499 from ihmcrobotics/feature/collada-up_axis-api-improvements 
Add Node metadata to the Jassmip Java API
 2017-10-17 20:26:00 +02:00