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126 Commits

Author SHA1 Message Date
Syoyo Fujita
06f93c859d Remove validator example scine it requires nlohmann's json.hpp 
Embed json11.cpp/json11.hpp into `tiny_gltf.h`
 2019-02-15 17:51:55 +09:00
Syoyo Fujita
4a35464d9b Finish porting of using json11. 2019-02-09 21:58:40 +09:00
Syoyo Fujita
e316127243 Porting to use json11(W.I.P.) 2019-02-08 16:32:58 +09:00
Thomas Tissot
6c4a006496 Add line strip primitive mode define 
This small commit adds the `TINYGLTF_MODE_LINE_STRIP` primitive mode
define whose value is set to `3` as per the GLTF 2.0 specification.
 2019-01-30 13:10:51 +01:00
Alexander Wood
0d77a291f7 Updates to draco decoding: 
- When injecting draco decoded meshes into accessor data, update count to match the optimized and decoded draco mesh
 - accessor.componentType is now used for extraction of decoded draco meshes.

Fixes #135
 2019-01-26 08:58:45 -05:00
Alex Wood
c8ba17fcab Looks like I'm colliding with work by syoyo. Only difference so far appears to be our macro name. 2019-01-24 15:45:16 -05:00
Alex Wood
df39e04e7b Merge branch 'draco' of https://github.com/abwood/tinygltf into draco 2019-01-24 15:40:28 -05:00
Alex Wood
7319db7a50 Initial support for draco mesh compression. In this PR, we establish that draco is a dependency built external to tinygltf, which breaks from the current tradition of header only dependencies. For that reason, this feature is hidden behind a #define TINYGLTF_ENABLE_DRACO and requires developers to explicitly opt-in for draco support. 
In this change, tinygltf any primitive using draco compression will:
If indices are specified
1) Decode the index buffer using draco, creating a new buffer and bufferview, adding to Model::bufferViews and Model::buffer collections
2) Update the primitive's accessor id to reference this new decoded bufferview.
For each attribute semantic specified by the draco extension
1) Decode the vertex buffer using draco, creating a new buffer and bufferview, adding to Model::bufferViews and Model::buffer collections
2) Update the primitive's accessor id to reference this new decoded bufferview.
 2019-01-24 15:38:16 -05:00
Syoyo Fujita
7ae7110800 Begin supporting draco. 2019-01-19 03:03:22 +09:00
Syoyo Fujita
af3ebb2e76 Show more expressive messages when parsing image. 2019-01-06 18:55:57 +09:00
Sascha Willems
5f9cb24245 Added new feature for loading all gltf related files (including textures, binaries, etc.) from assets packaged with an Android app 2018-12-28 20:53:41 +01:00
Peter Le Bek
463408c4a0 Fix incorrect index into bufferViews array 2018-12-08 16:04:42 -08:00
viperscape
9df05806ad find missing bufferView target types and fill them in 2018-12-05 14:11:01 -05:00
Selmar Kok
5892d3e3ea Set a default for sampler.wrapR, because it was serializing an uninitialized value 2018-12-04 19:55:56 +01:00
Selmar Kok
27aab61d62 Fix prettyprint to really not print pretty 2018-11-30 18:01:31 +01:00
Unknown
ae2cf8e26f Removed unreachable code and fixed ambiguity warning. 2018-11-15 18:36:59 +00:00
Syoyo Fujita
16fae080f9 Merge branch 'master' of github.com:syoyo/tinygltf 2018-11-10 20:08:02 +09:00
Syoyo Fujita
b572650d26 Merge branch 'master' of https://github.com/loomai/tinygltf into loomai-master 2018-11-10 20:07:15 +09:00
Selmar Kok
60f97325b1 Merge remote-tracking branch 'origin/master' into serialization_fixes 2018-11-09 10:34:55 +01:00
Selmar Kok
a3595488e3 Fix missing serialization: sampler.wrapR 2018-11-09 10:34:39 +01:00
Johan Bowald
77decfaff8 fixed a reference error which cause an error when writing images to disk 2018-11-06 14:28:20 +01:00
Syoyo Fujita
e26117e026 Merge branch 'master' of github.com:syoyo/tinygltf 2018-11-05 13:33:27 +09:00
Syoyo Fujita
33514af61a Fix logic error. Fixes #104 2018-11-05 13:32:43 +09:00
Selmar Kok
e46774940c fail serialization if a buffer file fails to be written (e.g. due to access rights) 2018-10-25 16:45:49 +02:00
Selmar Kok
db7f4e4d04 fix an issue when serializing an empty extension object would serialize as type null (and thus deserialize as type null, causing it to be ignored) 2018-10-10 18:10:58 +02:00
Selmar Kok
ee3d06646d // pretty print as optional parameter, default true 
// serialize name instead of type for camera.name
// create empy Value::Object if extension value parsing failed
 2018-10-08 16:20:43 +02:00
Syoyo Fujita
924d86e362 Serialize extension with empty object. Fixes #97 
Use pretty printing JSON when serializing for the readability.
 2018-10-08 21:18:33 +09:00
Selmar Kok
440cb1e66b tabs to spaces 2018-10-05 16:30:50 +02:00
Selmar Kok
c884e5827e better implementation for bin file name checking 2018-10-05 16:25:54 +02:00
Selmar Kok
7cb31e4e23 - support writing multiple bin files 
- use existing buffer.uri as filename if not empty and not a data uri
 2018-10-05 16:02:29 +02:00
Selmar Kok
2bda71c8fb - always check Parameter::number_value to catch user errors, e.g. setting number_value without setting has_number_value, which will cause it to serialize as a bool but read back in as a float anyway 2018-10-05 14:36:05 +02:00
Selmar Kok
13b6402388 Merge branch 'master' of github.com:syoyo/tinygltf into serialization_fixes 2018-10-05 14:30:16 +02:00
Selmar Kok
8eb3904de2 - Parse image extras property 
- Optionally serialize texture.source (it is not required in the current spec)
 2018-10-05 14:29:35 +02:00
Syoyo Fujita
0820d83a9d Update to v2.0.1 2018-10-04 15:45:13 +09:00
Syoyo Fujita
641b3ccf8c Suppress clang warnings. 
Apply clang-format.
 2018-10-04 15:43:33 +09:00
Syoyo Fujita
7518334044
Merge pull request #95 from Selmar/equality_operator_and_some_additions 
Equality operator and some additions
 2018-10-04 13:56:35 +09:00
Syoyo Fujita
efc919c022 Merge branch 'master' into devel 2018-10-04 13:55:21 +09:00
Selmar Kok
fa0a998a8b Merge branch 'master' of github.com:syoyo/tinygltf into equality_operator_and_some_additions 
# Conflicts:
#	tiny_gltf.h
 2018-10-03 15:46:23 +02:00
Selmar Kok
31cb7f92d8 // equality operator for tinygltf::Model and types contained by it 
// double comparison (although perhaps not necessary, as json reads/writes bytes directly? unsure..)
// initialize some variables for operator==() reliabiltiy
// change some floats to doubles
// intellisense define
// serialize accessor.name
// dont serialize some names if they're empty
// return false if writing gltf file fails
 2018-10-03 15:39:05 +02:00
Syoyo Fujita
e66d8c992f Add as-is flag to Image. Tentative solution for issue #82 2018-09-02 16:58:43 +09:00
Syoyo Fujita
3e53feb046 Parse extensions property of Image. 2018-09-02 15:36:17 +09:00
David Harmon
da9eac2fbe Enable support for writing binary glTF. 2018-08-30 08:06:05 -04:00
Syoyo Fujita
5cf22e3abc Merge branch 'master' of github.com:syoyo/tinygltf 2018-08-28 21:34:06 +09:00
Syoyo Fujita
a8f0b1c383 Suppress unknown pragma warning on clang 3.7 2018-08-28 21:33:40 +09:00
Keiji Yoshimi
c0cfc1ed95 handling stbi_write_xxx_to_func return code 2018-08-28 21:13:03 +09:00
Victor Bushong
18ef338ff5 Force default image loader to use 32-bit images for Vulkan compatibility. 2018-08-22 22:03:30 -05:00
Selmar Kok
e3b3fa9eb6 add required parameter to LoadExternalFile 2018-08-22 19:04:21 +02:00
Selmar Kok
cda38e03ed change from warning to error for missing bin files 2018-08-22 18:26:10 +02:00
Selmar Kok
0d0e97e8cd forward declare DataURI helper functions to allow usage outside of implementation file (in case of custom image handling) 2018-08-22 14:01:57 +02:00
Vladimír Vondruš
fd84ceb791 Properly fail also when external *.bin are missing from *.glb. 
Consistency with behavior for external *.bin files referenced from
*.gltf.
 2018-08-16 21:07:56 +02:00