Commit Graph

44 Commits

Author SHA1 Message Date
Aaron Franke 7da93a0bc0
Add support for extending GLTF with more texture formats & support WebP 2023-05-22 16:30:20 -05:00
K. S. Ernest (iFire) Lee dbc1e94695 Fixes for gltf export.
* Fix null crashes.
* Bake tracks
* Add some error messages.
2023-02-07 11:57:25 -08:00
Silc Renew 8b3be51d17 Add remove immutable tracks option to glTF importer
Co-authored-by: Lyuma <xn.lyuma@gmail.com>
2023-01-30 08:57:27 +09:00
Rémi Verschelde 9d555f5c68
Merge pull request #62499 from fire/gltf-binary-img-compression
Handle gltf binary images
2023-01-27 11:35:55 +01:00
K. S. Ernest (iFire) Lee 39922d7167 Handle gltf binary
[ Ignore and Warn | Extract Textures (default) | Optimize Loading Embedded as Basisu ]

Enable compressed mip maps from Basis Universal for faster compressions.

Increase the quality of Basis to avoid corruption.

To keep compatibility use the first mip of the previous internal Godot format.

Because texture names may have invalid filename characters, adds String::validate_filename to sanitize filenames for import pipeline use.
2023-01-27 02:02:02 -08:00
Lyuma 03bd1da32b Avoid nested skeletons, and handle skinned meshes with children.
Recursively adds child nodes into each skeleton. This should prevent nested skeletons and avoid bone attachments for leaf bones.

In cases where a skinned mesh has children, creates two scene nodes with the same name, which both will represent this single gltf node.
Because blend shape animations must target the mesh, adds a separate mapping for ImporterMeshInstance3D node references.

This change will break existing imported scenes with bone attachments and more than one skeleton.

Co-authored-by: K. S. Ernest (iFire) Lee <ernest.lee@chibifire.com>
2023-01-26 22:41:58 -08:00
Rémi Verschelde d95794ec8a
One Copyright Update to rule them all
As many open source projects have started doing it, we're removing the
current year from the copyright notice, so that we don't need to bump
it every year.

It seems like only the first year of publication is technically
relevant for copyright notices, and even that seems to be something
that many companies stopped listing altogether (in a version controlled
codebase, the commits are a much better source of date of publication
than a hardcoded copyright statement).

We also now list Godot Engine contributors first as we're collectively
the current maintainers of the project, and we clarify that the
"exclusive" copyright of the co-founders covers the timespan before
opensourcing (their further contributions are included as part of Godot
Engine contributors).

Also fixed "cf." Frenchism - it's meant as "refer to / see".
2023-01-05 13:25:55 +01:00
Aaron Franke 5c48dfac48
Consistently use `p_` for parameters in GLTFDocument 2022-12-10 16:07:17 -06:00
Aaron Franke 1bbbee384d
GLTF: Clean up lots of includes 2022-11-29 23:11:08 -06:00
Rémi Verschelde 09e1db2148
Merge pull request #68665 from TokageItLab/cut-unkeyed-gltf-anim
Add "Trimming" option to cut un-keyed timeline before first key in glTF animation
2022-11-29 16:51:56 +01:00
Silc Renew db7473672f Add trimming option to cut un-keyed timeline before first key in gltf 2022-11-29 13:53:33 +09:00
RedMser 9c50e99c5c Add unregister for GLTFDocumentExtension 2022-11-22 21:46:59 +01:00
Aaron Franke 73c673a614
Change the way GLTFDocumentExtension classes are registered
Also move GLTFDocumentExtension into the extensions folder
2022-11-09 20:58:48 -06:00
The Tophat Demon c1a600545c GLTF imports & exports material texture filters 2022-10-03 16:20:08 -04:00
Aaron Franke b72dc0de89
Make used extensions stored in GLTFState
This allows GLTFDocumentExtension classes to add to the used extensions array.
2022-09-19 19:39:49 -05:00
Aaron Franke afe09ec914
Minor enhancements to the GLTF module (lights and docs) 2022-09-18 22:33:21 -05:00
Aaron Franke 7b8f9a0e8e
GLTF: Organize structures into a subfolder 2022-07-24 17:16:51 -05:00
Aaron Franke 00ec9321f6
GLTF: Move shared defines into a separate gltf_defines.h file
Also move GLTFDocument's template conversion functions into gltf_template_convert.h
2022-07-24 14:21:27 -05:00
reduz 45af29da80 Add a new HashSet template
* Intended to replace RBSet in most cases.
* Optimized for iteration speed
2022-05-20 22:40:38 +02:00
K. S. Ernest (iFire) Lee d600e0bc00 Improve gltf extension GLTFDocument api. 2022-05-20 06:58:48 -07:00
reduz 746dddc067 Replace most uses of Map by HashMap
* Map is unnecessary and inefficient in almost every case.
* Replaced by the new HashMap.
* Renamed Map to RBMap and Set to RBSet for cases that still make sense
  (order matters) but use is discouraged.

There were very few cases where replacing by HashMap was undesired because
keeping the key order was intended.
I tried to keep those (as RBMap) as much as possible, but might have missed
some. Review appreciated!
2022-05-16 10:37:48 +02:00
bruvzg 9381acb6a4
Make FileAccess and DirAccess classes reference counted. 2022-04-11 13:28:51 +03:00
K. S. Ernest (iFire) Lee 9484ee7a9e Add support for importing .blend files
Lets you drag or place .blend files in the project folder and it will import the files.

Checks for Blender 3.0's gltf2 `export_keep_originals` option.

Add basepath support to GLTFDocument append_from_file.

Co-authored-by: Rémi Verschelde <rverschelde@gmail.com>
2022-03-29 21:54:41 +02:00
K. S. Ernest (iFire) Lee b468104842 Skip Draco-compressed glTF 3d format files. 2022-01-08 10:14:46 -08:00
K. S. Ernest (iFire) Lee 5ce54ce142
Merge pull request #52541 from V-Sekai/gltf-load-scene-buffer
Add gltf import buffer.
2022-01-04 12:12:09 -08:00
K. S. Ernest (iFire) Lee d8923d8c74 Add import glb from buffer
Split functions from gltf document import and export into six functions.

Use base path to allow two code paths based on an empty base path or a full base path.

Add uri decode in _parse_buffers.
2022-01-04 06:06:03 -08:00
Rémi Verschelde fe52458154
Update copyright statements to 2022
Happy new year to the wonderful Godot community!
2022-01-03 21:27:34 +01:00
Aaron Franke e9808e3d9a
Add a double-precision editor build to CI 2021-12-09 09:52:48 -06:00
Rémi Verschelde 88c4380737
Modules: Make sure to include modules_enabled.gen.h where needed 2021-11-12 13:42:58 +01:00
Marcel Admiraal 87a4ba492e Remove unimplemented methods 2021-10-21 18:44:25 +01:00
K. S. Ernest (iFire) Lee e3d1189916 Restore gltf animation export after split. 2021-10-13 15:18:27 -07:00
K. S. Ernest (iFire) Lee 1463fc889b GLTF for game templates.
Convert GLTF Document to use ImporterMeshInstance3D.

Add a GLTFDocument extension list and an extension for converting the importer mesh instance 3d to mesh instance 3d.

Use GLTF module when the editor tools are disabled.

Modified the render server to be less restrictive on matching blend arrays and have more logging.

Misc bugs with multimesh.

Always index the meshes.
2021-10-03 12:37:52 -07:00
Lyuma 5ffda27ea9 gltf export: Fix export of skeletons, skins and blend shapes.
Create GLTFSkeleton at the same time we create GLTFNode objects.
Create GLTFSkin at the same time we export MeshInstance3D
Fixes export of blend shape arrays for meshes with multiple surfaces.
Fixes array indexing issues in export of glTF morph target animations.

Converts BoneAttachment3D nodes during normal node creation: this avoids
special cases during mesh export, and especially exporting skeletons or meshes
which are children of BoneAttachment3D.

Co-authored-by: K. S. Ernest (iFire) Lee <ernest.lee@chibifire.com>
2021-09-29 13:07:52 -07:00
K. S. Ernest (iFire) Lee 523b2d9199 Remove packed scene gltf
We determined through discussion that composing the packed scene from a node tree was a better design because it removed duplication of code.
2021-09-10 08:39:17 -07:00
Aaron Franke ae1702bee5
Replace HTTP links with HTTPS for sites with HTTPS versions 2021-08-22 20:13:11 -05:00
Rémi Verschelde 06568bbfdf
Misc cleanup of header includes
Was looking for misuse of module headers without checking that the module is
actually enabled and got carried away...
2021-07-15 00:46:43 +02:00
Marcel Admiraal 8acd13a456 Rename Quat to Quaternion 2021-06-04 18:14:32 +01:00
Aaron Franke de3f6699a5
Rename Transform to Transform3D in core 2021-06-03 07:30:01 -04:00
Lyuma e839a3291b gltf: Fix mesh nodes which are also bones.
Fix issue when two skeletons end up directly parented.
Prevent animating TRS for skinned Mesh node.
Fix animating weights on meshes with targets but no weights.
2021-05-27 19:33:01 -07:00
abaire 61cc1c8624 Relaxes Node naming constraints in glTF documents to match the Editor. 2021-02-24 08:22:27 -08:00
Aaron Franke abd06567a7
Make GLTF not depend on CSG or GridMap 2021-01-22 17:20:07 -05:00
Rémi Verschelde b5334d14f7
Update copyright statements to 2021
Happy new year to the wonderful Godot community!

2020 has been a tough year for most of us personally, but a good year for
Godot development nonetheless with a huge amount of work done towards Godot
4.0 and great improvements backported to the long-lived 3.2 branch.

We've had close to 400 contributors to engine code this year, authoring near
7,000 commit! (And that's only for the `master` branch and for the engine code,
there's a lot more when counting docs, demos and other first-party repos.)

Here's to a great year 2021 for all Godot users 🎆
2021-01-01 20:19:21 +01:00
K. S. Ernest (iFire) Lee dff1d8d7b0 Expose gltf2 eight weights. 2020-12-29 05:28:00 -08:00
K. S. Ernest (iFire) Lee 4b4efd2674 Add exporting glTF2.
* Support KHR_texture_transform.
* Support exporting glTF2
* Support exporting instanced scenes
* Extract into a gltf state and gltf document
* Add a tools menu for exporting gltf2
2020-12-22 16:56:28 -08:00