There's no really good solution, so this just keeps it simple and makes
is so that embind consumes an integer rather than an embind enum object.
Tested by hacking _createTextureFromImageFile.
Fixes#3028.
.blurScale was in fact a scale factor applied to the circle of
confusion (which makes it indeed a "blur scale", but let's use
a more precise language here).
Update comments to show how to use .cocScale to control the DoF
effect independently from the camera aperture, which can be useful for
artistic reasons.
This regressed when we added a callback argument, because the callback
cannot be bound.
This commit also modifies the helmet example to use the low-level API
for testing purposes.
Note that this omits the optional nanoseconds argument. JavaScript
does not support overloading and this argument probably cannot be
accurately provided anyway in a web environment.
Fixes#3002.
In retrospect, I should've exposed ints to JS instead of entities.
Making this fix is already a TODO, but it will be a tedious change. For
now, this PR fixes two issues that were causing tiny but frequent memory
leaks, according to the emscripten memory leak widget.
(1) Do not include Entity in the list of classes that should only be
passed around by pointer.
(2) Clients should always call delete() on returned Entities.
This example has fallen out of date, I tried to resurrect it but it
turned out to be non-trivial, given the special nature of emscripten's
generated JavaScript wrappers.
It might be better to provide an example that uses rollup, since that's
the bundler that model-viewer uses, or a simple TypeScript example.
For now, I think our simple HTML + raw JS samples are sufficient.
For testing purposes, sample-gltf-viewer reloads the model when the
user double-taps the screen. This operation was causing a buildup of
blank entities in the Scene, because we were merely destroying the
components, not removing them from the Scene.
The new way is to follow the instructions at the top of
`web/docs/build.py`.
The option in build.sh has been unused for a while. Invoking Python from
CMake was pointless, especially since I don't want to force other
developers to install a specific version of Python etc.
Since postRun can no longer be set from within the extern post JS, we
now use the promise rather than postRun.
This upgrades emsdk to 1.39.19 (see note in #2800).
This makes the tutorials more consistent with the live demos and lets us
more easily ensure that the tutorials are kept up to date without
errors. In fact it caught an error in the Suzanne tutorial.
Since this affects source rather than served files, this PR is intended
for main. The master branch will be updated in a subsequent PR.
- Allow JavaScript and Java / Kotlin clients to configure this setting.
- Opt in by default (this was disabled in #2621)
- Optimize large assets like Bistro by iterating through prims only when
the asset actually has skins.
Fixes#2714.
This repairs the `animation.html` sample. Using a JS array is more
natural for web developers and more consistent with the latest
JavaScript bindings in gltfio.
* Improve JS API for SurfaceOrientation helper.
Web developers should not be expected to call malloc on the emscripten
heap. This new API is better aligned with how we handle vertex buffers.
Fixes#2702.
* Update web/filament-js/extensions.js
Co-authored-by: Wojciech Czerniak <wojciech.czerniak@gmail.com>
Co-authored-by: Wojciech Czerniak <wojciech.czerniak@gmail.com>
