[3.x] Fix touch events when using smartphone AR with WebXR #56819
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Ah, looks like my local 3.x branch was out-of-date. I'll rebase, test and force push in a little bit. |
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akien-mga
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Jan 17, 2022
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Thanks! |
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After #55869,
Control's on aCanvasLayerwill actually be shown on the screen when using smartphone AR. However, theControls don't recognize any screen touch or drag events.This PR will generate
InputEventScreenTouchandInputEventScreenDragevents when using smartphone AR, so theControls will actually work!To implement this, I needed to use a piece of information from WebXR (XRInputSource.targetRayMode) that I think would also be useful for game developers, so this also adds a new method to the API:
WebXRInterface.get_controller_target_ray_mode()Discussed briefly on RocketChat with @akien-mga that this could be done only for 3.x for now, until we're actually able to test WebXR on 4.x.