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28 commits

Author SHA1 Message Date
K. S. Ernest (iFire) Lee
fa62037ff6 In the GLTF importer normalize Quaternions after every operation and when reading from the format. 2018-08-27 14:59:28 -07:00
Rémi Verschelde
52466d57e9 Make some debug prints verbose-only, remove others 2018-08-24 14:59:01 +02:00
Juan Linietsky
5b70ad9d34 Respect process order for out of order skeleton bones (fixes GLTF2 import issues). 2018-08-06 22:35:09 -03:00
Juan Linietsky
00c573c255 Several fixes to GLTF2 importer 2018-08-06 18:41:37 -03:00
Hein-Pieter van Braam
0e29f7974b Reduce unnecessary COW on Vector by make writing explicit 
This commit makes operator[] on Vector const and adds a write proxy to it.  From
now on writes to Vectors need to happen through the .write proxy. So for
instance:

Vector<int> vec;
vec.push_back(10);
std::cout << vec[0] << std::endl;
vec.write[0] = 20;

Failing to use the .write proxy will cause a compilation error.

In addition COWable datatypes can now embed a CowData pointer to their data.
This means that String, CharString, and VMap no longer use or derive from
Vector.

_ALWAYS_INLINE_ and _FORCE_INLINE_ are now equivalent for debug and non-debug
builds. This is a lot faster for Vector in the editor and while running tests.
The reason why this difference used to exist is because force-inlined methods
used to give a bad debugging experience. After extensive testing with modern
compilers this is no longer the case.
 2018-07-26 00:54:16 +02:00
K. S. Ernest (iFire) Lee
ac541f5d16 Bones are now named and their parents are correct. 2018-07-24 15:29:53 -07:00
Juan Linietsky
ad4666f8e0
Merge pull request #19193 from tagcup/quat_norm 
Fixed Basis -> Quat conversions, added a few safety checks.
 2018-06-25 10:58:04 -03:00
Rodolfo Ribeiro Gomes
01b01209a3 fix default glTF metallic & roughness factor values 
The glTF 2.0 spec says that these pbrMetallicRoughness material
properties should be set as 1.0 by default.
In fact, KhronosGroup's official Blender Exporter does not even write
down those parameters if they are set as 1.0.

However, Godot import them as 0.0.

https://github.com/KhronosGroup/glTF/tree/master/specification/2.0#pbrmetallicroughness

Fixes: #19613 https://github.com/godotengine/godot/issues/19613
 2018-06-21 00:00:58 -03:00
Pedro J. Estébanez
4810eae03b Import morph target names from glTF 
If mesh.extras.targetNames is available. Keep the former naming pattern as fallback.
 2018-06-14 00:25:22 +02:00
tagcup
9d41161596 Fixed Basis -> Quat conversions, added a few safety checks. 
Fixes #19027.
 2018-05-27 14:15:47 -04:00
Yaakuro
9a50a4442d Use mimetype according to glTF spec. 2018-05-10 23:21:05 +02:00
Pedro J. Estébanez
d8765dd103 Fix skeleton import from glTF 
For some glTF files, the order of bones in the skeleton array wasn't matching the joints array in the meshes.

Fixes #17808.
 2018-04-06 22:22:59 +02:00
Pedro J. Estébanez
1f26da0ad1 Fix animation length from glTF not correctly set 2018-03-19 00:27:14 +01:00
Pedro J. Estébanez
adbe749513 Fix glTF not accepting VEC3 colors 
Aside from the colors themselves, the rejection was adding somes issues later in the mesh import process.
 2018-03-19 00:27:14 +01:00
Florian Zwoch
1abf464b59 gltf: improve embedded data discovery 
Some editors seems to use the image resource's mime type (e.g. "image/png") for data embedded uris instead of "application/octet-stream".
 2018-02-21 12:18:52 +01:00
Juan Linietsky
a8a3d5c835 Fixes to GLTF2 importer skeleton positioning, though vertex bone indices still look broken somehow.. 2018-01-05 09:53:40 -03:00
Rémi Verschelde
e4213e66b2 Add missing copyright headers and fix formatting 
Using `misc/scripts/fix_headers.py` on all Godot files.
Some missing header guards were added, and the header inclusion order
was fixed in the Bullet module.
 2018-01-05 01:22:23 +01:00
Juan Linietsky
f11a138505 Added more hacks to GLTF2 importer to support crap exporter (MakeHuman in this case), fixes #13393 2017-12-28 16:07:45 -03:00
Webster Sheets
74b68d2e71 Fix importing GLTF meshes as external files. 2017-12-09 17:40:48 -05:00
Juan Linietsky
209cb3830c Exposed EditorSceneImporter to script. Added APIs to use intermediate converters more easily. 2017-12-07 15:44:20 -03:00
Juan Linietsky
bc2e8d99e5 Made Vector::ptrw explicit for writing, compiler was sometimes using the wrong function, 
leading to unnecesary copy on writes and reduced performance.
 2017-11-25 00:09:40 -03:00
Webster Sheets
05dce362d5 Fix for #12056, though GTLF import of that file is still incorrect. 2017-11-12 23:47:51 -05:00
Hein-Pieter van Braam
b2a38854fd Fix unused variable warnings 
The forth in my quest to make Godot 3.x compile with -Werror on GCC7
 2017-09-08 15:03:53 +02:00
Juan Linietsky
ded74dedef Fixed missing return value in glTF2.0 importer camera, closes #10130 2017-09-01 22:36:49 -03:00
Hein-Pieter van Braam
f9467ec1ea Fix signed and unsigned comparisons 
The first in my quest to make Godot 3.x compile with -Werror on GCC7
 2017-09-01 08:13:12 +02:00
Ferenc Arn
609ef89362 Fix the channels gltf importer uses for metallic and AO textures. 
Khronos blender gltf exporter uses red channel for occlusion and blue channel for metallic, whereas the current behavior is the opposite.

Fixes #10700.
 2017-08-28 15:09:47 -04:00
Juan Linietsky
26ff90eaed Full GLTF 2.0 Specification support! cheers! 2017-08-03 19:42:32 -03:00
Juan Linietsky
5c361485db -Added GLTF scene support (still missing animations and .glb extension) 
-Fixed bugs regarding tangent generation in SurfaceTool
 2017-08-02 15:43:49 -03:00