Loop and other fixes

README.md

@@ -64,6 +64,7 @@ When the page loads, the media is embedded normally with an entry button over it
 - In WebXR, `vr180` maps the left and right halves of the SBS media onto the matching eyes of a 180 degree sphere. In the default `auto` head-lock mode, the sphere follows headset position but not headset rotation.
 - In WebXR, `plane` maps the left and right halves onto the matching eyes of a floating 16:9 plane.
 - Outside WebXR, both modes render only the left half of the SBS media so viewers do not see the raw double image.
+- Video controls include a loop toggle for indefinite replay.
 - Static images show only applicable controls; playback, seek, and mute controls are video-only.
 - Image carousels replace skip buttons with previous/next image controls, so you can change stills without leaving the immersive session.
 - Controller pointers and lightweight hand/controller overlays appear after controller interaction, then fade away after a short idle period so they do not distract from viewing.

src/vr180player/dom/dom.ts

@@ -82,9 +82,12 @@ export function create2DControlPanel(): HTMLDivElement {
 	nav.appendChild(forwardBtn);
 
 	const muteBtn = createControlButton('vrwp-mute', 'Toggle mute', 'volume-2');
+	const loopBtn = createControlButton('vrwp-loop', 'Loop video', 'repeat');
+	loopBtn.setAttribute('aria-pressed', 'false');
 
 	controls.appendChild(fullscreenBtn);
 	controls.appendChild(nav);
+	controls.appendChild(loopBtn);
 	controls.appendChild(muteBtn);
 
 	panel.appendChild(status);

src/vr180player/dom/icons.ts

@@ -8,6 +8,7 @@ export type LucideIconName =
 	| 'chevron-right'
 	| 'rotate-ccw'
 	| 'rotate-cw'
+	| 'repeat'
 	| 'volume-2'
 	| 'volume-x'
 	| 'log-out';
@@ -53,6 +54,12 @@ const ICONS: Record<LucideIconName, readonly IconNode[]> = {
 		['path', { d: 'M21 12a9 9 0 1 1-9-9c2.52 0 4.93 1 6.74 2.74L21 8' }],
 		['path', { d: 'M21 3v5h-5' }]
 	],
+	repeat: [
+		['path', { d: 'm17 2 4 4-4 4' }],
+		['path', { d: 'M3 11v-1a4 4 0 0 1 4-4h14' }],
+		['path', { d: 'm7 22-4-4 4-4' }],
+		['path', { d: 'M21 13v1a4 4 0 0 1-4 4H3' }]
+	],
 	'volume-2': [
 		['path', { d: 'M11 4.702a1 1 0 0 0-1.664-.747L5.5 7.5H4a2 2 0 0 0-2 2v5a2 2 0 0 0 2 2h1.5l3.836 3.545A1 1 0 0 0 11 19.298z' }],
 		['path', { d: 'M16 9a5 5 0 0 1 0 6' }],

src/vr180player/dom/two-d-control-panel.ts

@@ -3,11 +3,13 @@ import { formatTime } from '../utils/time.js';
 import type { MediaCapabilities } from '../media/media-adapter.js';
 
 type TwoDControlPanelCallbacks = {
+	getIsLooping: () => boolean;
 	onForward: () => void;
 	onMute: () => void;
 	onPlayPause: () => void;
 	onRewind: () => void;
 	onSeek: (progress: number) => void;
+	onToggleLoop: () => boolean;
 };
 
 type TwoDControlPanelOptions = {
@@ -34,6 +36,7 @@ export class TwoDControlPanel {
 	private totalTimeDisplay: HTMLElement | null;
 	private backButton: HTMLButtonElement | null;
 	private forwardButton: HTMLButtonElement | null;
+	private loopButton: HTMLButtonElement | null;
 	private playButton: HTMLButtonElement | null;
 	private muteButton: HTMLButtonElement | null;
 	private navControls: HTMLElement | null;
@@ -54,6 +57,7 @@ export class TwoDControlPanel {
 		this.playedBar = playerContainer.querySelector('.vrwp-played');
 		this.backButton = playerContainer.querySelector('.vrwp-back');
 		this.forwardButton = playerContainer.querySelector('.vrwp-forward');
+		this.loopButton = playerContainer.querySelector('.vrwp-loop');
 		this.playButton = playerContainer.querySelector('.vrwp-play-toggle');
 		this.muteButton = playerContainer.querySelector('.vrwp-mute');
 		this.navControls = playerContainer.querySelector('.vrwp-nav');
@@ -69,6 +73,7 @@ export class TwoDControlPanel {
 
 		this.applyCapabilities(mediaCapabilities);
 		this.bindControls(playerContainer, mediaCapabilities);
+		this.updateLoopButton(this.callbacks.getIsLooping());
 	}
 
 	show(): void {
@@ -138,6 +143,14 @@ export class TwoDControlPanel {
 		}
 	}
 
+	updateLoopButton(isLooping: boolean): void {
+		if (!this.loopButton) return;
+
+		this.loopButton.classList.toggle('active', isLooping);
+		this.loopButton.setAttribute('aria-pressed', String(isLooping));
+		this.loopButton.setAttribute('aria-label', isLooping ? 'Disable video loop' : 'Loop video');
+	}
+
 	updateTime(currentTime: number, duration: number): void {
 		if (!this.getIsActive()) return;
 
@@ -168,6 +181,10 @@ export class TwoDControlPanel {
 			this.playButton.hidden = true;
 		}
 
+		if (!mediaCapabilities.playback && this.loopButton) {
+			this.loopButton.hidden = true;
+		}
+
 		if (mediaCapabilities.carousel) {
 			this.configureCarouselNavigation();
 		}
@@ -199,6 +216,11 @@ export class TwoDControlPanel {
 				this.callbacks.onPlayPause();
 				this.show();
 			});
+
+			this.loopButton?.addEventListener('click', () => {
+				this.updateLoopButton(this.callbacks.onToggleLoop());
+				this.show();
+			});
 		}
 
 		if (mediaCapabilities.audio) {

src/vr180player/media/media-controller.ts

@@ -6,11 +6,10 @@ type MediaControllerOptions = {
 };
 
 type HandleMediaEndedOptions = {
-	cleanupFailedVrExit: () => void;
-	exitVr: () => Promise<void>;
 	isIn2DMode: () => boolean;
 	isInVr: () => boolean;
 	on2DEnded: () => void;
+	onVrEnded: () => void;
 	resetToOriginalState: () => void;
 };
 
@@ -40,20 +39,16 @@ export class MediaController {
 	}
 
 	handleEnded({
-		cleanupFailedVrExit,
-		exitVr,
 		isIn2DMode,
 		isInVr,
 		on2DEnded,
+		onVrEnded,
 		resetToOriginalState
 	}: HandleMediaEndedOptions): void {
 		this.pauseIfPlaying();
 
 		if (isInVr()) {
-			exitVr().catch((err) => {
+			onVrEnded();
-				console.error('Error during automatic VR exit on video end:', err);
-				cleanupFailedVrExit();
-			});
 			return;
 		}
 
@@ -69,6 +64,10 @@ export class MediaController {
 		this.playButton?.classList.add('hidden');
 	}
 
+	isLooping(): boolean {
+		return this.video.loop;
+	}
+
 	pauseIfPlaying(): void {
 		if (!this.video.paused) {
 			this.video.pause();
@@ -105,11 +104,16 @@ export class MediaController {
 		this.video.muted = !this.video.muted;
 	}
 
+	toggleLoop(): boolean {
+		this.video.loop = !this.video.loop;
+		return this.video.loop;
+	}
+
 	togglePlayPause(): void {
 		if (!this.video.currentSrc) return;
 
 		if (this.video.paused || this.video.ended) {
-			if (this.video.ended && this.is2DModeActive()) {
+			if (this.video.ended) {
 				this.video.currentTime = 0;
 			}
 

src/vr180player/modes/two-d-mode.ts

@@ -11,10 +11,12 @@ import type { MediaCapabilities } from '../media/media-adapter.js';
 type TwoDModeCallbacks = {
 	createMediaTexture: () => any;
 	forward: () => void;
+	getIsLooping: () => boolean;
 	positionPlaneForPresentation: (isFallback2D?: boolean) => void;
 	rewind: () => void;
 	seekToProgress: (progress: number) => void;
 	showActiveContentMesh: () => void;
+	toggleLoop: () => boolean;
 	toggleMute: () => void;
 	togglePlayPause: () => void;
 };
@@ -72,6 +74,7 @@ export class TwoDMode {
 
 		this.controls = new TwoDControlPanel({
 			callbacks: {
+				getIsLooping: this.callbacks.getIsLooping,
 				onForward: () => {
 					this.callbacks.forward();
 				},
@@ -84,7 +87,8 @@ export class TwoDMode {
 				},
 				onSeek: (progress) => {
 					this.callbacks.seekToProgress(progress);
-				}
+				},
+				onToggleLoop: this.callbacks.toggleLoop
 			},
 			mediaCapabilities: this.mediaCapabilities,
 			fullscreenTarget: this.fullscreenTarget,

src/vr180player/vr180-player.ts

@@ -26,6 +26,7 @@ import { bindVideoEvents } from './media/video-events.js';
 import {
 	createVrControlPanel,
 	type VrControlPanel,
+	updateVrLoopButtonIcon,
 	updateVrPlayPauseButtonIcon,
 	updateVrSeekBarAppearance,
 	updateVrVolumeButtonIcon
@@ -227,10 +228,12 @@ function init() {
 			callbacks: {
 				createMediaTexture,
 				forward: navigateForward,
+				getIsLooping: () => mediaController?.isLooping() ?? false,
 				positionPlaneForPresentation,
 				rewind: navigateBackward,
 				seekToProgress: (progress) => mediaController?.seekToProgress(progress),
 				showActiveContentMesh,
+				toggleLoop,
 				toggleMute: () => mediaController?.toggleMute(),
 				togglePlayPause: () => mediaController?.togglePlayPause()
 			},
@@ -304,6 +307,10 @@ function updateVRPlayPauseButtonIcon() {
 	updateVrPlayPauseButtonIcon(vrPanel, video.paused || video.ended);
 }
 
+function updateVRLoopButtonIcon() {
+	updateVrLoopButtonIcon(vrPanel, mediaController?.isLooping() ?? false);
+}
+
 function updateVRVolumeButtonIcon() {
 	if (!video) {
 		return;
@@ -326,6 +333,10 @@ function showPanel() {
 	vrPanelVisibility.show();
 }
 
+function showPanelPersistent() {
+	vrPanelVisibility.showPersistent();
+}
+
 function hidePanel() {
 	vrPanelVisibility.hide();
 }
@@ -369,10 +380,22 @@ function update2DMuteButton() {
 	twoDMode?.updateMuteButton();
 }
 
+function toggleLoop() {
+	const isLooping = mediaController?.toggleLoop() ?? false;
+	updateVRLoopButtonIcon();
+	return isLooping;
+}
+
 function handle2DVideoEnd() {
 	twoDMode?.handleVideoEnd();
 }
 
+function handleVrVideoEnd() {
+	updateVRPlayPauseButtonIcon();
+	updateSeekBarAppearance();
+	showPanelPersistent();
+}
+
 function resetToOriginalState() {
 	if (mediaController) {
 		mediaController.resetToOriginalState();
@@ -394,28 +417,22 @@ function onVideoEnded() {
 	}
 
 	mediaController.handleEnded({
-		cleanupFailedVrExit,
-		exitVr: actualSessionToggle,
 		isIn2DMode: is2DModeActive,
 		isInVr: () => Boolean(xrSession && renderer && renderer.xr.isPresenting),
 		on2DEnded: handle2DVideoEnd,
+		onVrEnded: handleVrVideoEnd,
 		resetToOriginalState
 	});
 }
 
-function cleanupFailedVrExit() {
-	if (xrSession) {
-		const sessionToClean = xrSession;
-		xrSession = null;
-		sessionToClean.removeEventListener('end', onVRSessionEnd);
-		sessionToClean.end().catch(e => {}).finally(() => onVRSessionEnd({session: sessionToClean}));
-	} else {
-		 onVRSessionEnd({session: null});
-	}
-}
-
 function onSelectStartVR(event) {
 	handleVrControllerSelect(event, {
+		beginSeekDrag: (controller) => {
+			xrInputRig?.beginSeekDrag(controller, vrPanel, (progress) => {
+				mediaController?.seekToProgress(progress);
+				updateSeekBarAppearance();
+			});
+		},
 		exitVr: () => {
 			if (xrSession) actualSessionToggle();
 		},
@@ -436,6 +453,7 @@ function onSelectStartVR(event) {
 		toggleMute: () => {
 			mediaController?.toggleMute();
 		},
+		toggleLoop,
 		togglePlayPause: () => {
 			mediaController?.togglePlayPause();
 		},
@@ -519,6 +537,7 @@ async function actualSessionToggle() {
 			showActiveContentMesh();
 
 			updateVRPlayPauseButtonIcon();
+			updateVRLoopButtonIcon();
 			updateVRVolumeButtonIcon();
 			if (vrControlPanel) {
 				vrPanelVisibility.hideImmediately();
@@ -624,10 +643,7 @@ function renderXR(timestamp, frame) {
 	if (vrPanelVisibility.isFading) {
 		animatePanelFade(timestamp);
 	}
-	const isInputHoveringVrPanel = xrInputRig?.update(timestamp, getVisibleVrPanelInteractables()) ?? false;
+	xrInputRig?.update(timestamp, getVisibleVrPanelInteractables());
-	if (isInputHoveringVrPanel) {
-		vrPanelVisibility.show();
-	}
 
 	if (!frame) {
 		console.warn("renderXR called without an XRFrame. Skipping render.");

src/vr180player/xr/vr-control-panel.ts

@@ -16,6 +16,10 @@ export type VrControlPanel = {
 	forwardButtonMesh?: any;
 	group: any;
 	interactables: any[];
+	loopButtonCanvas?: HTMLCanvasElement;
+	loopButtonContext?: CanvasRenderingContext2D | null;
+	loopButtonMesh?: any;
+	loopButtonTexture?: any;
 	playPauseButtonCanvas?: HTMLCanvasElement;
 	playPauseButtonContext?: CanvasRenderingContext2D | null;
 	playPauseButtonMesh?: any;
@@ -51,6 +55,10 @@ const FIGMA_FORWARD_BUTTON_SIZE_PX = 44;
 const FIGMA_FORWARD_BUTTON_X_PX = 281;
 const FIGMA_FORWARD_BUTTON_Y_PX = 90;
 
+const FIGMA_LOOP_BUTTON_SIZE_PX = 44;
+const FIGMA_LOOP_BUTTON_X_PX = 352;
+const FIGMA_LOOP_BUTTON_Y_PX = 90;
+
 const FIGMA_EXIT_BUTTON_SIZE_PX = 44;
 const FIGMA_EXIT_BUTTON_X_PX = 42;
 const FIGMA_EXIT_BUTTON_Y_PX = 90;
@@ -66,7 +74,7 @@ const WORLD_SEEK_BAR_WIDTH = FIGMA_SEEK_BAR_WIDTH_PX * SCALE_FACTOR;
 const WORLD_SEEK_BAR_TRACK_HEIGHT = FIGMA_SEEK_BAR_HEIGHT_PX * SCALE_FACTOR;
 const WORLD_SEEK_BAR_PROGRESS_HEIGHT = (FIGMA_SEEK_BAR_HEIGHT_PX - 1) * SCALE_FACTOR;
 const WORLD_SEEK_BAR_Y_OFFSET = FIGMA_SEEK_BAR_Y_OFFSET_FROM_PANEL_CENTER_PX * SCALE_FACTOR;
-const WORLD_SEEK_BAR_HIT_AREA_HEIGHT_MULTIPLIER = 5;
+const WORLD_SEEK_BAR_HIT_AREA_HEIGHT_MULTIPLIER = 12;
 
 const PANEL_TEXTURE_WIDTH = 1024;
 const PANEL_TEXTURE_HEIGHT = Math.round(PANEL_TEXTURE_WIDTH * (FIGMA_PANEL_HEIGHT_PX / FIGMA_PANEL_WIDTH_PX));
@@ -139,6 +147,10 @@ export function createVrControlPanel(
 	let playPauseButtonContext;
 	let playPauseButtonTexture;
 	let playPauseButtonMesh;
+	let loopButtonCanvas;
+	let loopButtonContext;
+	let loopButtonTexture;
+	let loopButtonMesh;
 	let rewindButtonMesh;
 	let forwardButtonMesh;
 	if (mediaCapabilities.playback) {
@@ -158,6 +170,23 @@ export function createVrControlPanel(
 		group.add(playPauseButtonMesh);
 		interactables.push(playPauseButtonMesh);
 
+		loopButtonCanvas = document.createElement('canvas');
+		loopButtonCanvas.width = VR_BUTTON_TEXTURE_SIZE;
+		loopButtonCanvas.height = VR_BUTTON_TEXTURE_SIZE;
+		loopButtonContext = loopButtonCanvas.getContext('2d');
+		loopButtonTexture = new THREE.CanvasTexture(loopButtonCanvas);
+		loopButtonTexture.minFilter = THREE.LinearFilter;
+		drawVrLoopButtonIcon(loopButtonContext, loopButtonCanvas, false);
+		loopButtonMesh = createButtonMesh({
+			centerX: FIGMA_LOOP_BUTTON_X_PX,
+			centerY: FIGMA_LOOP_BUTTON_Y_PX,
+			name: 'vrLoopButton',
+			size: FIGMA_LOOP_BUTTON_SIZE_PX,
+			texture: loopButtonTexture
+		});
+		group.add(loopButtonMesh);
+		interactables.push(loopButtonMesh);
+
 	}
 
 	if (mediaCapabilities.navigation) {
@@ -225,6 +254,10 @@ export function createVrControlPanel(
 		forwardButtonMesh,
 		group,
 		interactables,
+		loopButtonCanvas,
+		loopButtonContext,
+		loopButtonMesh,
+		loopButtonTexture,
 		playPauseButtonCanvas,
 		playPauseButtonContext,
 		playPauseButtonMesh,
@@ -251,6 +284,13 @@ export function updateVrPlayPauseButtonIcon(panel: VrControlPanel | undefined, i
 	panel.playPauseButtonTexture.needsUpdate = true;
 }
 
+export function updateVrLoopButtonIcon(panel: VrControlPanel | undefined, isLooping: boolean): void {
+	if (!panel?.loopButtonContext || !panel.loopButtonTexture) return;
+
+	drawVrLoopButtonIcon(panel.loopButtonContext, panel.loopButtonCanvas, isLooping);
+	panel.loopButtonTexture.needsUpdate = true;
+}
+
 export function updateVrVolumeButtonIcon(panel: VrControlPanel | undefined, isMuted: boolean): void {
 	if (!panel?.volumeButtonContext || !panel.volumeButtonTexture) return;
 
@@ -262,6 +302,22 @@ export function updateVrVolumeButtonIcon(panel: VrControlPanel | undefined, isMu
 	panel.volumeButtonTexture.needsUpdate = true;
 }
 
+function drawVrLoopButtonIcon(
+	ctx: CanvasRenderingContext2D | null | undefined,
+	canvas: HTMLCanvasElement | undefined,
+	isLooping: boolean
+): void {
+	if (!ctx || !canvas) return;
+
+	ctx.clearRect(0, 0, canvas.width, canvas.height);
+	if (isLooping) {
+		drawRoundedRect(ctx, 10, 10, canvas.width - 20, canvas.height - 20, 28, 'rgba(125, 211, 252, 0.24)', false);
+	}
+
+	const iconOffset = (canvas.width - VR_BUTTON_ICON_SIZE) / 2;
+	drawLucideIcon(ctx, 'repeat', iconOffset, iconOffset, VR_BUTTON_ICON_SIZE, isLooping ? '#7dd3fc' : '#ffffff', 2);
+}
+
 export function updateVrSeekBarAppearance(panel: VrControlPanel | undefined, progress: number | null): void {
 	if (!panel?.seekBarProgressMesh) return;
 

src/vr180player/xr/vr-controller-interactions.ts

@@ -16,6 +16,7 @@ import {
 } from './hand-aim.js';
 
 type VrControllerSelectionOptions = {
+	beginSeekDrag?: (controller: any) => void;
 	exitVr: () => void;
 	forward: () => void;
 	hidePanel: () => void;
@@ -24,6 +25,7 @@ type VrControllerSelectionOptions = {
 	rewind: () => void;
 	seek: (progress: number) => void;
 	showPanel: () => void;
+	toggleLoop: () => void;
 	toggleMute: () => void;
 	togglePlayPause: () => void;
 	uiElements: any[];
@@ -31,6 +33,7 @@ type VrControllerSelectionOptions = {
 };
 
 type VrInputRig = {
+	beginSeekDrag: (controller: any, panel: VrControlPanel | undefined, onSeek: (progress: number) => void) => void;
 	hideOverlays: () => void;
 	raycaster: any;
 	showOverlays: (timestamp?: number) => void;
@@ -42,19 +45,29 @@ type AimRay = {
 	origin: any;
 };
 
+type ActiveSeekDrag = {
+	inputSource: VrInputSource;
+	onSeek: (progress: number) => void;
+	panel: VrControlPanel;
+};
+
 type HandPointerOverlay = {
 	fallbackPointerOverlay: any;
 	hand: any;
 	handAimLatch: PalmAimLatch;
+	inputSource: VrInputSource;
 	pointerOverlay: any;
 };
 
+type PointerInputMode = 'controller' | 'hand';
+
 type VrInputSource = {
 	controller: any;
 	controllerPointerOverlay: any;
 	hand?: any;
 	handAimLatch?: PalmAimLatch;
 	handPointerOverlay?: any;
+	pointerInputMode: PointerInputMode;
 };
 
 type VrOverlayVisibilityOptions = {
@@ -108,23 +121,41 @@ export function createVrInputRig(scene: any, renderer: any, onSelectStart: (even
 	const hoverRaycaster = new THREE.Raycaster();
 	hoverRaycaster.near = 0.1;
 	hoverRaycaster.far = POINTER_LENGTH;
+	const dragRaycaster = new THREE.Raycaster();
+	dragRaycaster.near = 0.1;
+	dragRaycaster.far = POINTER_LENGTH;
+	let activeSeekDrag: ActiveSeekDrag | null = null;
 
 	for (let index = 0; index < 2; index += 1) {
 		const controller = renderer.xr.getController(index);
 		const controllerPointerOverlay = createPointerOverlay(index, overlayVisibility);
 		const inputSource: VrInputSource = {
 			controller,
-			controllerPointerOverlay
+			controllerPointerOverlay,
+			pointerInputMode: 'controller'
+		};
+		controller.userData = {
+			...controller.userData,
+			vrwpInputSource: inputSource
 		};
 		inputSources.push(inputSource);
+		controller.addEventListener('connected', (event: any) => {
+			rememberPointerInputMode(inputSource, event, 'controller');
+		});
 		controller.addEventListener('selectstart', (event: any) => {
 			const timestamp = getEventTimestamp(event);
-			beginPalmAimSelection(controller.userData?.vrwpHandAimLatch, timestamp);
+			rememberPointerInputMode(inputSource, event, inputSource.pointerInputMode);
+			if (shouldUseHandPointer(inputSource)) {
+				beginPalmAimSelection(controller.userData?.vrwpHandAimLatch, timestamp);
+			}
 			overlayVisibility.show(timestamp);
 			onSelectStart(event);
 		});
 		controller.addEventListener('selectend', () => {
 			endPalmAimSelection(controller.userData?.vrwpHandAimLatch);
+			if (activeSeekDrag?.inputSource.controller === controller) {
+				activeSeekDrag = null;
+			}
 		});
 		controller.addEventListener('select', () => {
 			endPalmAimSelection(controller.userData?.vrwpHandAimLatch);
@@ -135,6 +166,9 @@ export function createVrInputRig(scene: any, renderer: any, onSelectStart: (even
 
 		const grip = renderer.xr.getControllerGrip?.(index);
 		if (grip) {
+			grip.addEventListener('connected', (event: any) => {
+				rememberPointerInputMode(inputSource, event, 'controller');
+			});
 			bindOverlayActivity(grip, overlayVisibility);
 			grip.add(createControllerOverlay(index, overlayVisibility));
 			scene.add(grip);
@@ -158,6 +192,7 @@ export function createVrInputRig(scene: any, renderer: any, onSelectStart: (even
 			rememberHandedness(hand, { data: hand.inputState });
 			createHandOverlay(hand, index, overlayVisibility);
 			hand.addEventListener?.('connected', (event: any) => {
+				rememberPointerInputMode(inputSource, event, 'hand');
 				rememberHandedness(hand, event);
 				createHandOverlay(hand, index, overlayVisibility);
 				overlayVisibility.show();
@@ -171,6 +206,7 @@ export function createVrInputRig(scene: any, renderer: any, onSelectStart: (even
 				fallbackPointerOverlay: controllerPointerOverlay,
 				hand,
 				handAimLatch,
+				inputSource,
 				pointerOverlay: handPointerOverlay
 			});
 		}
@@ -179,11 +215,21 @@ export function createVrInputRig(scene: any, renderer: any, onSelectStart: (even
 	overlayVisibility.hideImmediately();
 
 	return {
+		beginSeekDrag: (controller: any, panel: VrControlPanel | undefined, onSeek: (progress: number) => void) => {
+			const inputSource = getInputSourceByController(inputSources, controller);
+			if (!inputSource || !panel?.seekBarHitAreaMesh) {
+				activeSeekDrag = null;
+				return;
+			}
+
+			activeSeekDrag = { inputSource, onSeek, panel };
+		},
 		hideOverlays: () => overlayVisibility.hideImmediately(),
 		raycaster,
 		showOverlays: (timestamp?: number) => overlayVisibility.show(timestamp),
 		update: (timestamp: number, hoverTargets: any[] = []) => {
 			updateHandPointerOverlays(handPointerOverlays, timestamp);
+			updateActiveSeekDrag(activeSeekDrag, dragRaycaster, timestamp);
 			const isHovering = updateInputPointerIntersections(inputSources, hoverTargets, hoverRaycaster, timestamp);
 			if (isHovering) {
 				overlayVisibility.show(timestamp);
@@ -239,9 +285,16 @@ export function handleVrControllerSelect(event: any, options: VrControllerSelect
 		return;
 	}
 
+	if (firstIntersected.name === 'vrLoopButton') {
+		options.toggleLoop();
+		options.showPanel();
+		return;
+	}
+
 	if (firstIntersected.name === 'seekBarHitArea') {
 		options.showPanel();
 		options.seek(getSeekProgressFromIntersection(options.vrPanel, intersectionPoint));
+		options.beginSeekDrag?.(controller);
 		return;
 	}
 
@@ -257,7 +310,9 @@ function togglePanel(options: VrControllerSelectionOptions): void {
 }
 
 function applySelectionRay(controller: any, raycaster: any): void {
-	const handRay = getSelectionHandAimRay(controller) || getHandAimRay(controller.userData?.vrwpHand);
+	const handRay = shouldUseHandPointer(controller.userData?.vrwpInputSource)
+		? getSelectionHandAimRay(controller) || getHandAimRay(controller.userData?.vrwpHand)
+		: null;
 	if (handRay) {
 		raycaster.ray.origin.copy(handRay.origin);
 		raycaster.ray.direction.copy(handRay.direction);
@@ -270,6 +325,10 @@ function applySelectionRay(controller: any, raycaster: any): void {
 	raycaster.ray.direction.set(0, 0, -1).applyMatrix4(tempMatrix);
 }
 
+function getInputSourceByController(inputSources: VrInputSource[], controller: any): VrInputSource | undefined {
+	return inputSources.find((inputSource) => inputSource.controller === controller);
+}
+
 function updateInputPointerIntersections(
 	inputSources: VrInputSource[],
 	hoverTargets: any[],
@@ -300,8 +359,39 @@ function updateInputPointerIntersections(
 	return isHoveringAnyTarget;
 }
 
-function getInputSourceAimRay(inputSource: VrInputSource, timestamp: number): AimRay | null {
+function updateActiveSeekDrag(activeSeekDrag: ActiveSeekDrag | null, dragRaycaster: any, timestamp: number): void {
-	if (inputSource.hand && inputSource.handAimLatch) {
+	if (!activeSeekDrag?.panel.seekBarHitAreaMesh) {
+		return;
+	}
+
+	const aimRay = getInputSourceAimRay(activeSeekDrag.inputSource, timestamp, { preferLiveHandAim: true });
+	if (!aimRay) {
+		return;
+	}
+
+	dragRaycaster.ray.origin.copy(aimRay.origin);
+	dragRaycaster.ray.direction.copy(aimRay.direction);
+	const intersections = dragRaycaster.intersectObject(activeSeekDrag.panel.seekBarHitAreaMesh, true);
+	if (intersections.length === 0) {
+		return;
+	}
+
+	activeSeekDrag.onSeek(getSeekProgressFromIntersection(activeSeekDrag.panel, intersections[0].point));
+}
+
+function getInputSourceAimRay(
+	inputSource: VrInputSource,
+	timestamp: number,
+	{ preferLiveHandAim = false }: { preferLiveHandAim?: boolean } = {}
+): AimRay | null {
+	if (shouldUseHandPointer(inputSource) && inputSource.hand && inputSource.handAimLatch) {
+		if (preferLiveHandAim) {
+			const handRay = getHandAimRay(inputSource.hand);
+			if (handRay) {
+				return handRay;
+			}
+		}
+
 		const latchedRay = getPalmAimSelectionRay(inputSource.handAimLatch, timestamp);
 		if (latchedRay) {
 			return toAimRay(latchedRay);
@@ -381,7 +471,19 @@ function setPointerOverlayLength(pointerOverlay: any, length: number): void {
 }
 
 function updateHandPointerOverlays(handPointerOverlays: HandPointerOverlay[], timestamp: number): void {
-	handPointerOverlays.forEach(({ fallbackPointerOverlay, hand, handAimLatch, pointerOverlay }) => {
+	handPointerOverlays.forEach(({ fallbackPointerOverlay, hand, handAimLatch, inputSource, pointerOverlay }) => {
+		if (!shouldUseHandPointer(inputSource)) {
+			pointerOverlay.userData = {
+				...pointerOverlay.userData,
+				vrwpOverlayAvailable: false
+			};
+			fallbackPointerOverlay.userData = {
+				...fallbackPointerOverlay.userData,
+				vrwpOverlayAvailable: true
+			};
+			return;
+		}
+
 		const currentHandRay = getHandAimRay(hand);
 		if (currentHandRay) {
 			recordStablePalmAimRay(handAimLatch, toPalmAimRay(currentHandRay), timestamp);
@@ -408,6 +510,45 @@ function updateHandPointerOverlays(handPointerOverlays: HandPointerOverlay[], ti
 	});
 }
 
+function rememberPointerInputMode(
+	inputSource: VrInputSource,
+	event: any,
+	fallbackMode: PointerInputMode
+): void {
+	const eventInputSource = event?.data?.inputSource || event?.inputSource || event?.data;
+	const nextMode = getPointerInputMode(eventInputSource) || fallbackMode;
+	inputSource.pointerInputMode = nextMode;
+	inputSource.controller.userData = {
+		...inputSource.controller.userData,
+		vrwpInputSource: inputSource
+	};
+}
+
+function getPointerInputMode(eventInputSource: any): PointerInputMode | null {
+	if (!eventInputSource) {
+		return null;
+	}
+
+	if (eventInputSource.hand) {
+		return 'hand';
+	}
+
+	if (Array.isArray(eventInputSource.profiles) &&
+		eventInputSource.profiles.some((profile: string) => profile.toLowerCase().includes('hand'))) {
+		return 'hand';
+	}
+
+	if (eventInputSource.gamepad || eventInputSource.targetRayMode === 'tracked-pointer') {
+		return 'controller';
+	}
+
+	return null;
+}
+
+function shouldUseHandPointer(inputSource: VrInputSource | undefined): boolean {
+	return inputSource?.pointerInputMode === 'hand';
+}
+
 function getSelectionHandAimRay(controller: any): AimRay | null {
 	const latch = controller.userData?.vrwpHandAimLatch ||
 		controller.userData?.vrwpHand?.userData?.vrwpAimLatch;
@@ -545,6 +686,9 @@ class VrOverlayVisibility {
 			this.targetOpacity = 0;
 		}
 
+		const shouldBeVisible = this.targetOpacity > 0 || this.opacity > 0.001;
+		this.objects.forEach((object) => this.setObjectVisible(object, shouldBeVisible));
+
 		if (this.opacity === this.targetOpacity) {
 			return;
 		}

src/vr180player/xr/vr-panel-visibility.ts

@@ -29,6 +29,14 @@ export class VrPanelVisibility {
 	}
 
 	show(): void {
+		this.showWithAutoHide(true);
+	}
+
+	showPersistent(): void {
+		this.showWithAutoHide(false);
+	}
+
+	private showWithAutoHide(shouldAutoHide: boolean): void {
 		if (this.panel) this.panel.group.visible = true;
 		this.clearHideTimeout();
 
@@ -37,7 +45,9 @@ export class VrPanelVisibility {
 			this.startFade();
 		}
 
-		this.hideTimeout = window.setTimeout(() => this.hide(), AUTO_HIDE_DELAY_MS);
+		if (shouldAutoHide) {
+			this.hideTimeout = window.setTimeout(() => this.hide(), AUTO_HIDE_DELAY_MS);
+		}
 	}
 
 	hide(): void {

test-pages/test-vr180-3d-video.html

@@ -22,7 +22,7 @@
 
 			<div class="demo-player-frame" data-vr-web-player data-projection="vr180">
 				<video poster="../poster.jpg" title="VR180 3D Video" crossorigin="anonymous" playsinline preload="metadata">
-					<source src="../media/sbs-video.mp4" type="video/mp4">
+					<source src="../media/Test.mp4" type="video/mp4">
 				</video>
 			</div>
 		</div>

tests/media-controller.test.mjs

@@ -20,6 +20,7 @@ function createVideo(overrides = {}) {
 		currentTime: 20,
 		duration: 120,
 		ended: false,
+		loop: false,
 		loadCount: 0,
 		muted: false,
 		pauseCount: 0,
@@ -107,6 +108,17 @@ test('MediaController toggles mute and native controls', () => {
 	assert.equal(video.controls, true);
 });
 
+test('MediaController toggles loop playback state', () => {
+	const { controller, video } = createController();
+
+	assert.equal(controller.isLooping(), false);
+	assert.equal(controller.toggleLoop(), true);
+	assert.equal(video.loop, true);
+	assert.equal(controller.isLooping(), true);
+	assert.equal(controller.toggleLoop(), false);
+	assert.equal(video.loop, false);
+});
+
 test('MediaController resets video and play button to poster state', () => {
 	const playButton = { classList: createClassList(), disabled: true };
 	playButton.classList.add('hidden');
@@ -122,7 +134,7 @@ test('MediaController resets video and play button to poster state', () => {
 	assert.equal(playButton.disabled, false);
 });
 
-test('MediaController restarts ended video before playing in 2D mode', async () => {
+test('MediaController restarts ended video before playing again', async () => {
 	let resumed = false;
 	const { controller, video } = createController({
 		is2DModeActive: () => true,
@@ -138,6 +150,15 @@ test('MediaController restarts ended video before playing in 2D mode', async ()
 	assert.equal(video.currentTime, 0);
 	assert.equal(video.playCount, 1);
 	assert.equal(resumed, true);
+
+	const vrVideo = createVideo({ currentTime: 120, ended: true, paused: true });
+	const { controller: vrController } = createController({ video: vrVideo });
+
+	vrController.togglePlayPause();
+	await Promise.resolve();
+
+	assert.equal(vrVideo.currentTime, 0);
+	assert.equal(vrVideo.playCount, 1);
 });
 
 test('MediaController pauses when toggling playback while already playing', () => {
@@ -151,44 +172,37 @@ test('MediaController pauses when toggling playback while already playing', () =
 	assert.equal(video.paused, true);
 });
 
-test('MediaController dispatches ended behavior for VR, 2D, and idle modes', async () => {
+test('MediaController dispatches ended behavior for VR, 2D, and idle modes', () => {
 	const vrCalls = [];
 	const { controller } = createController({
 		video: createVideo({ paused: false })
 	});
 
 	controller.handleEnded({
-		cleanupFailedVrExit: () => vrCalls.push('cleanup'),
-		exitVr: () => {
-			vrCalls.push('exit');
-			return Promise.resolve();
-		},
 		isIn2DMode: () => false,
 		isInVr: () => true,
 		on2DEnded: () => vrCalls.push('2d'),
+		onVrEnded: () => vrCalls.push('vr'),
 		resetToOriginalState: () => vrCalls.push('reset')
 	});
-	await Promise.resolve();
+	assert.deepEqual(vrCalls, ['vr']);
-	assert.deepEqual(vrCalls, ['exit']);
 
 	const twoDCalls = [];
 	controller.handleEnded({
-		cleanupFailedVrExit: () => twoDCalls.push('cleanup'),
-		exitVr: () => Promise.resolve(),
 		isIn2DMode: () => true,
 		isInVr: () => false,
 		on2DEnded: () => twoDCalls.push('2d'),
+		onVrEnded: () => twoDCalls.push('vr'),
 		resetToOriginalState: () => twoDCalls.push('reset')
 	});
 	assert.deepEqual(twoDCalls, ['2d']);
 
 	const idleCalls = [];
 	controller.handleEnded({
-		cleanupFailedVrExit: () => idleCalls.push('cleanup'),
-		exitVr: () => Promise.resolve(),
 		isIn2DMode: () => false,
 		isInVr: () => false,
 		on2DEnded: () => idleCalls.push('2d'),
+		onVrEnded: () => idleCalls.push('vr'),
 		resetToOriginalState: () => idleCalls.push('reset')
 	});
 	assert.deepEqual(idleCalls, ['reset']);

vr180player/vr180-player.css

@@ -133,8 +133,9 @@
 
 .vrwp-controls {
 	display: grid;
-	grid-template-areas: "full lflex nav rflex mute";
+	grid-template-areas: "full lflex nav rflex loop mute";
-	grid-template-columns: 44px 1fr 156px 1fr 44px;
+	grid-template-columns: 44px 1fr 156px 1fr 44px 44px;
+	column-gap: 8px;
 	height: 44px;
 }
 
@@ -161,6 +162,7 @@
 }
 
 .vrwp-fullscreen,
+.vrwp-loop,
 .vrwp-mute,
 .vrwp-back,
 .vrwp-play-toggle,
@@ -177,6 +179,14 @@
 	grid-area: mute;
 }
 
+.vrwp-loop {
+	grid-area: loop;
+}
+
+.vrwp-loop.active {
+	color: #7dd3fc;
+}
+
 .vrwp-nav {
 	grid-area: nav;
 	display: grid;