Replaces the raw controller button inputs with named OpenXR actions.
There's a lot of engine components that expect raw controller inputs
like the VR teleport script. Those will have to be refactored later,
but for now this works well enough and is perfectly usable. A small
issue I've hit is the LY input working for the teleport script,
but not for smooth locomotion. I've hacked around this by having
the "walk" action bound both to LX/LY and to the Translate actions.
It's a bit janky for teleports, but it's functional.
TODO: Feedback on intuitive bindings for other controller types besides
just the HTC Vive controllers.
This still isn't ideal and it uses the Vive controller settings,
but this should work on most controllers thanks to OpenXR's built-in
action remapping and standardised button names.
This aught to be replaced with a proper set of XR input profiles,
at the moment this is *just* enough to get hardcoded button inputs
working with the existing Vive controller config.
Add missing includes on Windows.
Include GLX only on Linux.
Move openxr_platform.h include to OpenXrContext.h. To make this
possible, certain names from GLX/X11 need to be undefined in order to be
now includable in OpenXrInput.h.
Add Overte e.V. copyright.
Co-authored-by: Lubosz Sarnecki <lubosz@gmail.com>
The build demands it but it's missing.
Copy from upstream vcpkg repo.
Fixes the following error:
```
Computing installation plan...
error: while looking for jsoncpp:x64-linux:
overte-files/vcpkg/cfe0a2a0/ports/jsoncpp: error: jsoncpp does not exist
```
In The documentation, the syntax wasn't right for Picks.PICK_AVATARS
Previously we could read: PICK_AVATATRS
But it was supposed to be be: PICK_AVATARS
* Stop trying to be compatible with the old format, and just bump the version number.
* Add uint64_t support to serializer
* A bit improved debug output from serializer
* Add lastAdvance() function to ask the serializer how much data was added/read in the last operation.
