mirror of https://github.com/CesiumGS/obj2gltf.git
98 lines
4.9 KiB
Markdown
98 lines
4.9 KiB
Markdown
Change Log
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==========
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### 1.3.5 2018-11-02
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* Improved handling of primitives with different attributes using the same material. Materials are now duplicated. [#163](https://github.com/AnalyticalGraphicsInc/obj2gltf/pull/163)
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* Fixed a bug where primitives without texture coordinates could use materials containing textures. Those textures are now removed. [#163](https://github.com/AnalyticalGraphicsInc/obj2gltf/pull/163)
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* Improved parsing of faces with mismatching attributes. [#163](https://github.com/AnalyticalGraphicsInc/obj2gltf/pull/163)
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* Added ability to use the first material in the mtl file when the obj is missing `usemtl`. [#163](https://github.com/AnalyticalGraphicsInc/obj2gltf/pull/163)
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* Fixed handling of unnormalized input normals. [#163](https://github.com/AnalyticalGraphicsInc/obj2gltf/pull/163)
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* Fixed handling of materials where the diffuse and ambient texture are the same. [#163](https://github.com/AnalyticalGraphicsInc/obj2gltf/pull/163)
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* Fixed handling of `usemtl` when appearing before an `o` or `g` token. [#163](https://github.com/AnalyticalGraphicsInc/obj2gltf/pull/163)
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* Fixed loading faces that contain less than 3 vertices. [#163](https://github.com/AnalyticalGraphicsInc/obj2gltf/pull/163)
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* Attempt to load missing materials and textures from within the same directory as the obj. [#163](https://github.com/AnalyticalGraphicsInc/obj2gltf/pull/163)
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* Fixed loading mtllib paths that contain spaces. [#163](https://github.com/AnalyticalGraphicsInc/obj2gltf/pull/163)
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* Improved handling of materials with alpha. If the alpha value is 0.0 it is now treated as 1.0. [#164](https://github.com/AnalyticalGraphicsInc/obj2gltf/pull/164)
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### 1.3.4 2018-10-16
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* Improved parsing models with concave or n-sided faces. [#158](https://github.com/AnalyticalGraphicsInc/obj2gltf/pull/158)
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* Fixed handling of objs with interleaved materials. [#156](https://github.com/AnalyticalGraphicsInc/obj2gltf/pull/156)
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### 1.3.3 2018-09-19
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* Fixed handling of objs with mismatching attribute layouts. [#154](https://github.com/AnalyticalGraphicsInc/obj2gltf/pull/154)
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* Fixed parsing mtl textures that contain texture map options. [#151](https://github.com/AnalyticalGraphicsInc/obj2gltf/pull/151)
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* Fixed normalization of Windows paths when running the converter on Linux. [#151](https://github.com/AnalyticalGraphicsInc/obj2gltf/pull/151)
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### 1.3.2 2018-06-07
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* Fixed greyscale images loading as alpha instead of luminance. [#144](https://github.com/AnalyticalGraphicsInc/obj2gltf/pull/144)
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### 1.3.1 2018-03-28
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* Maintenance release to update major version Node dependencies.
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### 1.3.0 2017-08-11
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* Fixed parsing models with concave or n-sided faces. [#85](https://github.com/AnalyticalGraphicsInc/obj2gltf/pull/85)
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* Fixed parsing models with line breaks. [#85](https://github.com/AnalyticalGraphicsInc/obj2gltf/pull/85)
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### 1.2.0 2017-07-11
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* Change texture sampling to use `NEAREST_MIPMAP_LINEAR` by default. [#83](https://github.com/AnalyticalGraphicsInc/obj2gltf/pull/83).
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* Fixed lighting when generating normals. [#89](https://github.com/AnalyticalGraphicsInc/obj2gltf/pull/89)
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### 1.1.1 2017-04-25
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* Fixed `CHANGES.md` formatting.
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### 1.1.0 2017-04-25
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* Added ability to convert the up-axis of the obj model. [#68](https://github.com/AnalyticalGraphicsInc/obj2gltf/pull/68)
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* Fixed issues with an extra .bin file being saved when using `--separate`. [#62](https://github.com/AnalyticalGraphicsInc/obj2gltf/pull/62)
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* Fixed issue where an ambient color of `[1, 1, 1]` overly brightens the converted model. [#70](https://github.com/AnalyticalGraphicsInc/obj2gltf/pull/70)
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### 1.0.0 2017-04-13
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* Breaking changes
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* To use `obj2gltf` as a library, call `require('obj2gltf')(input, output, options)`. The previous calling code was `require('obj2gltf').convert(input, output, options)`.
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* Many library options and command-line parameters have been renamed.
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* Project cleanup. [#49](https://github.com/AnalyticalGraphicsInc/obj2gltf/pull/49)
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* Speed improvements, especially for larger models.
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* Preserves the objects and groups in the obj.
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* Added documentation and tests.
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* Material fixes.
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### 0.1.7 2017-01-06
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* Update gltf-pipeline to 0.1.0-alpha9
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* Added command to generate documentation (npm run jsdoc)
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### 0.1.6 2016-09-07
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* Changed obj2gltf.js line endings from CRLF to LF in npm package.
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### 0.1.5 2016-08-26
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* Fixed incorrect parameter to the gltf-pipeline.
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### 0.1.4 2016-08-25
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* Added compression flag for quantizing positions, compressing texture coordinates, and oct-encoding normals.
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### 0.1.3 - 2016-08-08
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* Fixed a bug causing models with no mtl file to not convert.
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### 0.1.2 - 2016-07-25
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* Converted the API to now use promises instead of callbacks. [#21](https://github.com/AnalyticalGraphicsInc/OBJ2GLTF/pull/21)
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* Added the ability to optimize the converted glTF for Cesium by using the sun as a default light source.
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### 0.1.1 - 2016-07-21
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* Updated to use gltf-pipeline 0.1.0-alpha2.
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### 0.1.0 - 2016-07-20
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* Initial release.
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