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<!DOCTYPE html>
<script src=/resources/testharness.js></script>
<script src=/resources/testharnessreport.js></script>
<script src="resources/webxr_util.js"></script>
<script src="resources/webxr_test_constants.js"></script>
<script src="resources/webxr_test_asserts.js"></script>
<script>
let testName =
"'XRBoundedReferenceSpace updates properly when the changes are applied";
let fakeDeviceInitParams = {
supportsImmersive: true,
supportedModes: ["inline", "immersive-vr"],
views: VALID_VIEWS,
viewerOrigin: IDENTITY_TRANSFORM,
floorOrigin: VALID_FLOOR_ORIGIN,
supportedFeatures: ALL_FEATURES
};
let testFunction = function(session, fakeDeviceController, t) {
return new Promise((resolve, reject) => {
session.requestReferenceSpace('bounded-floor')
.then((referenceSpace) => {
t.step(() => {
// A bounded space may be created if no bounds have been set but the system has the capability to support bounded-floor
// A lack of bounds is indicated by an empty boundsGeometry
assert_equals(referenceSpace.boundsGeometry.length, 0);
});
function onFrame(time, xrFrame) {
// After the bounds have been explicitly set, they should be what we expect.
t.step(() => {
assert_equals(referenceSpace.boundsGeometry.length, VALID_BOUNDS.length);
for (i = 0; i < VALID_BOUNDS.length; ++i) {
let valid_point = VALID_BOUNDS[i];
let bounds_point = referenceSpace.boundsGeometry[i];
assert_equals(valid_point.x, bounds_point.x);
assert_equals(bounds_point.y, 0.0);
assert_equals(valid_point.z, bounds_point.z);
assert_equals(bounds_point.w, 1.0);
}
});
resolve();
}
// Now set the bounds explicitly and check again on the next frame.
fakeDeviceController.setBoundsGeometry(VALID_BOUNDS);
requestSkipAnimationFrame(session, onFrame);
});
});
};
xr_session_promise_test(testName, testFunction, fakeDeviceInitParams, 'immersive-vr', { 'requiredFeatures': ['bounded-floor'] });
</script>
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