| <!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> |
| <canvas id="webgl-canvas"></canvas> |
| |
| <script> |
| let testName = "XRInputSources primary input presses properly fires off the " |
| + "right events"; |
| |
| let watcherDone = new Event("watcherdone"); |
| |
| let fakeDeviceInitParams = TRACKED_IMMERSIVE_DEVICE; |
| |
| let xrViewerSpace = null; |
| |
| let testFunction = function(session, fakeDeviceController, t) { |
| let eventWatcher = new EventWatcher( |
| t, session, ["squeezestart", "squeeze", "squeezeend", "watcherdone"]); |
| let eventPromise = eventWatcher.wait_for( |
| ["squeezestart", "squeeze", "squeezeend", "watcherdone"]); |
| |
| function tryCallingFrameMethods(frame) { |
| t.step(() => { |
| // Frame is active but not an animation frame, so calling getPose is |
| // allowed while getViewerPose is not. |
| assert_throws_dom('InvalidStateError', () => frame.getViewerPose(currentReferenceSpace)); |
| let pose = frame.getPose(xrViewerSpace, currentReferenceSpace); |
| assert_not_equals(pose, null); |
| assert_true(pose instanceof XRPose); |
| assert_false(pose instanceof XRViewerPose); |
| }); |
| } |
| |
| function onSessionSqueezeStart(event) { |
| t.step( () => { |
| let input_sources = session.inputSources; |
| assert_equals(event.frame.session, session); |
| assert_equals(event.inputSource, input_sources[0]); |
| validateSameObject(event); |
| tryCallingFrameMethods(event.frame); |
| }); |
| } |
| |
| function onSessionSqueezeEnd(event) { |
| t.step( () => { |
| let input_sources = session.inputSources; |
| assert_equals(event.frame.session, session); |
| assert_equals(event.inputSource, input_sources[0]); |
| validateSameObject(event); |
| tryCallingFrameMethods(event.frame); |
| }); |
| session.dispatchEvent(watcherDone); |
| } |
| |
| function onSessionSqueeze(event) { |
| t.step( () => { |
| let input_sources = session.inputSources; |
| assert_equals(event.frame.session, session); |
| assert_equals(event.inputSource, input_sources[0]); |
| validateSameObject(event); |
| tryCallingFrameMethods(event.frame); |
| }); |
| } |
| |
| // Verifies that the same object is returned each time attributes are accessed |
| // on an XRInputSoruceEvent, as required by the spec. |
| function validateSameObject(event) { |
| let frame = event.frame; |
| let source = event.inputSource; |
| t.step(() => { |
| assert_equals(frame, event.frame, |
| "XRInputSourceEvent.frame returns the same object."); |
| assert_equals(source, event.inputSource, |
| "XRInputSourceEvent.inputSource returns the same object."); |
| }); |
| } |
| |
| session.addEventListener("squeezestart", onSessionSqueezeStart, false); |
| session.addEventListener("squeezeend", onSessionSqueezeEnd, false); |
| session.addEventListener("squeeze", onSessionSqueeze, false); |
| |
| let pressed_grip_button = { |
| buttonType: "grip", |
| pressed: true, |
| touched: true, |
| pressedValue: 1.0 |
| }; |
| |
| let unpressed_grip_button = { |
| buttonType: "grip", |
| pressed: false, |
| touched: false, |
| pressedValue: 0.0 |
| }; |
| |
| let gripController = { |
| handedness: "none", |
| targetRayMode: "tracked-pointer", |
| pointerOrigin: VALID_POINTER_TRANSFORM, |
| profiles: [], |
| supportedButtons: [ unpressed_grip_button ] |
| }; |
| |
| let input_source = |
| fakeDeviceController.simulateInputSourceConnection(gripController); |
| let currentReferenceSpace = null; |
| |
| session.requestReferenceSpace('viewer').then(function(viewerSpace) { |
| xrViewerSpace = viewerSpace; |
| |
| session.requestReferenceSpace('local').then((referenceSpace) => { |
| currentReferenceSpace = referenceSpace; |
| |
| //Simulate a grip starting then release it a short time later. |
| requestSkipAnimationFrame(session, (time, xrFrame) => { |
| input_source.updateButtonState(pressed_grip_button); |
| |
| session.requestAnimationFrame((time, xrFrame) => { |
| input_source.updateButtonState(unpressed_grip_button); |
| |
| session.requestAnimationFrame((time, xrFrame) => { |
| // Need to process one more frame to allow grip to propegate. |
| }); |
| }); |
| }); |
| }); |
| }); |
| |
| return eventPromise; |
| }; |
| |
| xr_session_promise_test( |
| testName, testFunction, fakeDeviceInitParams, 'immersive-vr'); |
| |
| </script> |
