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Update README. Add note on tinygltf::Value for extensions.

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Syoyo Fujita 2019-07-24 19:52:22 +09:00
parent 046400b17f
commit 0ee273fdfa
2 changed files with 11 additions and 2 deletions
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9
README.md
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@ -7,6 +7,7 @@ If you are looking for old, C++03 version, please use `devel-picojson` branch.
## Status ## Status
- v2.3.0 Modified Material representation according to glTF 2.0 schema(and introduced TextureInfo class)
- v2.2.0 release(Support loading 16bit PNG. Sparse accessor support) - v2.2.0 release(Support loading 16bit PNG. Sparse accessor support)
- v2.1.0 release(Draco support) - v2.1.0 release(Draco support)
- v2.0.0 release(22 Aug, 2018)! - v2.0.0 release(22 Aug, 2018)!
@ -54,6 +55,12 @@ If you are looking for old, C++03 version, please use `devel-picojson` branch.
* Extensions * Extensions
* [x] Draco mesh decoding * [x] Draco mesh decoding
## Note on extension property
In extension(`ExtensionMap`), JSON number value is parsed as int or float(number) and stored as `tinygltf::Value` object. If you want a floating point value from `tinygltf::Value`, use `GetAsFloat()` method.
`IsNumber()` only returns true if the underlying value is a floating point value. If you wan to check if the value is `number`(int or real, in the context of JSON), Plese use `IsNumberOrInt()` method.
## Examples ## Examples
* [glview](examples/glview) : Simple glTF geometry viewer. * [glview](examples/glview) : Simple glTF geometry viewer.
@ -76,7 +83,7 @@ If you are looking for old, C++03 version, please use `devel-picojson` branch.
* [x] Load Draco compressed mesh * [x] Load Draco compressed mesh
* [ ] Save Draco compressed mesh * [ ] Save Draco compressed mesh
* [ ] Open3DGC? * [ ] Open3DGC?
* [ ] Support `extensions` and `extras` property * [x] Support `extensions` and `extras` property
* [ ] HDR image? * [ ] HDR image?
* [ ] OpenEXR extension through TinyEXR. * [ ] OpenEXR extension through TinyEXR.
* [ ] 16bit PNG support in Serialization * [ ] 16bit PNG support in Serialization

4
tests/tester.cc
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@ -301,7 +301,9 @@ TEST_CASE("pbr-khr-texture-transform", "[material]") {
REQUIRE(texform.count("scale")); REQUIRE(texform.count("scale"));
REQUIRE(texform["scale"].IsArray()); REQUIRE(texform["scale"].IsArray());
std::cout << "ty " << int(texform["scale"].Get(0).Type()) << "\n";
// It looks json.hpp parse integer JSON number as integer, not floating point.
// so we'll check if Value is number(floating point) or integer value.
REQUIRE(texform["scale"].Get(0).IsNumberOrInt()); REQUIRE(texform["scale"].Get(0).IsNumberOrInt());
REQUIRE(texform["scale"].Get(1).IsNumberOrInt()); REQUIRE(texform["scale"].Get(1).IsNumberOrInt());