| <!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_single_view.js"></script> |
| |
| <script> |
| let testName = "Test the XRHand API"; |
| |
| let fakeDeviceInitParams = TRACKED_IMMERSIVE_DEVICE_WITH_HAND_TRACKING; |
| |
| let testFunction = function(session, fakeDeviceController, t, sessionObjects) { |
| |
| let input_source = fakeDeviceController.simulateInputSourceConnection({ |
| handedness: "none", |
| targetRayMode: "tracked-pointer", |
| pointerOrigin: VALID_POINTER_TRANSFORM, |
| profiles: [], |
| handJoints: VALID_HAND_JOINTS, |
| }); |
| |
| return session.requestReferenceSpace('local') |
| .then((referenceSpace) => new Promise((resolve) => { |
| |
| function onFrame(time, xrFrame) { |
| assert_not_equals(session.inputSources.length, 0); |
| let hand = session.inputSources[0].hand |
| assert_not_equals(hand, null); |
| assert_equals(hand.size, 25); |
| |
| let wristJointSpace = hand.get("wrist"); |
| assert_equals(wristJointSpace.jointName, "wrist"); |
| |
| var count = 0; |
| for (const [jointName, jointSpace] of hand) { |
| assert_equals(jointSpace.jointName, jointName); |
| count++; |
| } |
| assert_equals(count, 25); |
| |
| resolve(); |
| } |
| session.requestAnimationFrame(onFrame); |
| })); |
| }; |
| |
| xr_session_promise_test( |
| testName, testFunction, fakeDeviceInitParams, 'immersive-vr', { optionalFeatures: ["hand-tracking"] }); |
| |
| </script> |
