math/mathwfd.h forward declares all {mat|vec}{2|3|4}<> classes,
which allows us to remove their respective #include in a lot of
our public headers.
Our math headers are full of templates, so this should help build times
a bit.
Also we want to keep the public headers as minimalist as possible.
Note that libgeometry is already included in `filament-android`, this
simply exposes more of its existing functionality.
The Java version of SurfaceOrientation is similar to the JavaScript
version because we are bundling it into the main Filament package, even
though it is a separate library in C++. This is much simpler than
creating a brand new Java package.
New Android sample that tests this is forthcoming.
Fixes#1729.
Fulfills a request from tirichards@.
This is similar in some ways to dynamic backface culling but simpler
because there is no interaction with double-sided lighting.
For reference, dynamic backface culling was implemented with #1936, #1877, #1641.
This feature adds one new method to `FilamentAsset` and uses it in our
Kotlin, JavaScript, and C++ helpers:
utils::Entity popRenderable() noexcept;
This pops a ready renderable off an internal queue, or returns 0 if no
renderables have become ready. It provides a simple way for clients to
gradually add renderables to the scene as they become ready. Previously
clients could only get the entire list of entities, regardless of
whether they had Renderable components or complete textures.
To facilitate this feature, this PR adds a new internal-only class to
gltfio called `DependencyGraph`, which is a temporary object used for
bookkeeping during the asynchronous load.
`DependencyGraph` discovers ready-to-render entities by tracking the
textures that each entity depends on. This is a graph because
renderables connect to a set of material instances, which in turn
connect to a set of parameter names, which in turn connect to a set of
texture objects. These relationships are not easily inspectable using
the Filament API or ECS.
We were already using jobs for decoding PNG and JPEG files, but we were
doing a join. This add three methods to ResourceLoader that allow
clients to amortize the decoding process across multiple frames, even on
single-threaded platforms like WebGL.
This PR adds async loading to the following demos:
- samples/gltf_viewer (now shows a progress bar in the UI)
- android/sample-gltf-viewer
- web/samples/helmet.html
Fixes#1876.
Replace with forward declarations if needed and includes in .cpp that
now need them.
The idea here is to have our headers have the least amount of impact as
possible on our clients (e.g. compilation time).
Unfortunately we require RTTI to be disabled for web builds
due to the way in which we handle array buffers. This may change
in the future but for now I think it's an acceptable constraint,
especially given the fact that RTTI adds bloat anyway.
* Add new setExposure(float) API on Camera
This API can be used to set a specific exposure value. For instance:
camera.setExposure(1.0)
Will set the exposure to 1.0 (or ISO 100, apeture 1.0 and shutter speed 1.2s).
This can be useful to match the lighting setup of other engines/tools. Setting
the exposure to 1.0 can for instance be used to treat lights as being unitless
(a directional light could have a strength of 2.0 for instance).
Fixes#1667
* Update release notes
* Fix Java build error
* Fix Web bindings
Some buffers (like animation data) do not contain any vertex data
but web-based clients still need to know about this.
This interface is much simpler than the bindings lists, and in fact
we might remove the binding lists in the future to simplify the API.
Fixes#1593.
This works by aliasing CUSTOM0 - CUSTOM7 to morphing attributes, and by
extending our existing skinning variant.
This PR was tested against some upcoming changes to gltfio.
Issue #1149, #1417
* MaterialInstance now has setMaskThreshold for convenience.
* Materials now support dynamic doubleSided property.
This does not change the format of material packages because they
already have both getDoubleSided() and getDoubleSidedSet().
The only way in which this change could impact existing applications is
that materials that explicity set doubleSided to "false" will now
respect the material's culling mode, rather than forcing it to NONE.
Fixes gltf_viewer with littlest_tokyo in ubershader mode.
Fixes#963.
* JNI for dynamic material properties.
* Add underscore prefix to internal material params.
* Remove un-needed mat info field.
* Removed STL headers from filameshio/MeshReader.h modified the samples to work the same, and made an effort to remedy the jsbindings although I'm not experienced with them.
* Fixed assignment operators for MaterialRegistry
* Fixed formating for MeshReader Material Registry
* Forgot one format
* Forgot another format
This class will not extend well to glTF so this cordons it off into the
filamesh namespace, which is an already-existing namespace that we use
for the things related to the filamesh file format.
For glTF we might create a new library with its own MeshReader so
this will mitigate confusion.
