| <!DOCTYPE html> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="/webxr/resources/webxr_util.js"></script> |
| <script src="/webxr/resources/webxr_test_constants.js"></script> |
| |
| <script> |
| |
| // This test is Chromium-specific because it uses the default human eye height |
| // of 1.6 meters defined in xr_stationary_reference_space.cc |
| let testName = "XRFrame.getPose works between eye-level and floor-level spaces"; |
| |
| let fakeDeviceInitParams = TRACKED_IMMERSIVE_DEVICE; |
| |
| let testFunction = function(session, fakeDeviceController, t) { |
| return Promise.all([ |
| session.requestReferenceSpace('local'), |
| session.requestReferenceSpace('local-floor') |
| ]).then((spaces) => new Promise((resolve) => { |
| function onFrame(time, xrFrame) { |
| // eye-level space starts out with originOffset = identity matrix |
| let eye_level = spaces[0]; |
| |
| // Make sure going between eye-level and floor-level spaces takes the |
| // estimated eye height into account. |
| let floor_level = spaces[1]; |
| let eye_level_from_floor_level = xrFrame.getPose(eye_level, floor_level); |
| assert_equals(eye_level_from_floor_level.transform.position.y, 1.6); |
| |
| // Finished test. |
| resolve(); |
| } |
| |
| session.requestAnimationFrame(onFrame); |
| })); |
| }; |
| |
| xr_session_promise_test( |
| testName, testFunction, fakeDeviceInitParams, 'immersive-vr', { 'requiredFeatures': ['local-floor'] }); |
| |
| </script> |
