Reference for MRTK3 example prefabs in Assets/MRTK Prefabs. Use when instantiating, modifying, or wiring up MRTK3 demo prefabs for UI panels, eye tracking, object manipulation, text, whiteboard, spatial mesh, and scene helpers.
Assets/MRTK Prefabs/ — 52 prefab assets organized by feature category.
CanvasExample/)| Prefab | Purpose |
|---|---|
UIPanelExample.prefab | Full MRTK3 Canvas UI panel with buttons, sliders, toggles |
MenuExample.prefab | Canvas menu layout |
TopNavigationExample.prefab | Top navigation bar Canvas panel |
HeroButton.prefab | Large hero-style Canvas button |
BoundsControl/)| Prefab | Purpose |
|---|
CoffeeBoundsControl.prefab | Coffee cup with BoundsControl handles |
CheeseBoundsControl.prefab | Cheese wedge with BoundsControl handles |
ScaledBoundingBoxWithTraditionalHandles.prefab | Scaled bounds control with traditional handle visuals |
ObjectManipulator/)| Prefab | Purpose |
|---|---|
CheeseObjectManipulator.prefab | Cheese wedge with ObjectManipulator |
CoffeeCupObjectManipulator.prefab | Coffee cup with ObjectManipulator |
EarthObjectManipulator.prefab | Earth globe with ObjectManipulator |
PlatonicObjectManipulator.prefab | Platonic solid with ObjectManipulator |
EyeTrackingExamples/)NavigationExample/)| Prefab | Purpose |
|---|---|
AutoEyeScroll.prefab | Auto-scrolling content driven by eye gaze |
EyeScrollCanvas.prefab | Canvas with eye-gaze scroll (ScrollRectTransform) |
EyeGazeRotation.prefab | Object rotation following eye gaze (OnLookAtRotateByEyeGaze) |
EyeGazeRotationWithVoiceCommand.prefab | Gaze rotation + voice command trigger (TargetMoveToCamera) |
PanAndZoomExample.prefab | Texture pan/zoom driven by eye gaze (PanZoomTexture) |
Paragraph.prefab | Text paragraph for eye-scroll demos |
TargetSelection/)| Prefab | Purpose |
|---|---|
EyeTracking_BlueTarget.prefab | Blue gaze-selectable target (EyeTrackingTarget) |
EyeTracking_GreenTarget.prefab | Green gaze-selectable target |
EyeTracking_PurpleTarget.prefab | Purple gaze-selectable target |
EyeTracking_YellowTarget.prefab | Yellow gaze-selectable target |
Visualizer/)| Prefab | Purpose |
|---|---|
TitleBar.prefab | Title bar for visualizer UI |
LiveTrackingSample.prefab | Live eye tracking heatmap sample (DrawOnTexture live mode) |
RecordingSample.prefab | Recorded eye tracking heatmap sample (DrawOnTexture playback) |
GazeVisualizerControls.prefab | Record/playback UI controls (UserInputRecorderUIController) |
| Prefab | Purpose |
|---|---|
EyeCalibrationChecker.prefab | Eye calibration status checker |
EyeTrackingCursor.prefab | Eye gaze cursor (FollowEyeGaze) |
TextPrefabExample/)| Prefab | Purpose |
|---|---|
UITextSelawik.prefab | Selawik regular (UI/Canvas) |
UITextSelawikBold.prefab | Selawik bold (UI/Canvas) |
UITextSelawikLight.prefab | Selawik light (UI/Canvas) |
UITextSelawikSemibold.prefab | Selawik semibold (UI/Canvas) |
UITextSelawikSemilight.prefab | Selawik semilight (UI/Canvas) |
3DTextSelawik.prefab | Selawik regular (3D/world-space) |
3DTextSelawikBold.prefab | Selawik bold (3D/world-space) |
3DTextSelawikLight.prefab | Selawik light (3D/world-space) |
3DTextSelawikSemibold.prefab | Selawik semibold (3D/world-space) |
3DTextSelawikSemilight.prefab | Selawik semilight (3D/world-space) |
Whiteboard/)| Prefab | Purpose |
|---|---|
WhiteboardExample.prefab | Whiteboard surface with Whiteboard interactable |
pen.prefab | Pen tool with PenInteractor (implements IPokeInteractor) |
SpatialMesh/)| Prefab | Purpose |
|---|---|
SpatialMesh.prefab | Spatial mesh observer visualization |
MagicWindow/)| Prefab | Purpose |
|---|---|
MagicWindowExample.prefab | Portal/magic window effect |
VirtualizedScrollRectList/)| Prefab | Purpose |
|---|---|
VirtualizedListButton.prefab | Button item for VirtualizedScrollRectList |
SampleSceneHelper/)| Prefab | Purpose |
|---|---|
SampleSceneHandMenu.prefab | Hand menu for scene navigation, ray/gaze toggles, profiler |
Placard.prefab | Descriptive placard for placing near demo objects |
DescriptionPanel.prefab | Description panel overlay |
ColorChangingCube.prefab | Cube that changes color on interaction |
ColorChangingCubeWithDescription.prefab | Same with attached description |
TestDummyWalls.prefab | Wall geometry for spatial/physics testing |
Experimental/CanvasExampleSimpleActionButton/)| Prefab | Purpose |
|---|---|
UIPanelExampleSimpleActionButton.prefab | Simplified Canvas action button panel |
MenuExampleSimpleActionButton.prefab | Simplified Canvas action button menu |
TopNavigationExampleSimpleActionButton.prefab | Simplified top-nav with action buttons |
| Prefab | Purpose |
|---|---|
EventSystem.prefab | Pre-configured MRTK3 EventSystem |
| Prefab folder | Script(s) |
|---|---|
Whiteboard/ | Whiteboard.cs, PenInteractor.cs |
EyeTrackingExamples/Visualizer/ | DrawOnTexture.cs, UserInputRecorder.cs, UserInputPlayback.cs, UserInputRecorderUIController.cs |
EyeTrackingExamples/TargetSelection/ | EyeTrackingTarget.cs, TargetGroupCreatorRadial.cs |
EyeTrackingExamples/NavigationExample/ | PanZoomTexture.cs, ScrollRectTransform.cs, OnLookAtRotateByEyeGaze.cs, TargetMoveToCamera.cs |
SampleSceneHelper/ | SampleSceneHandMenu.cs, ColorChanger.cs |
ObjectManipulator/ | Uses MRTK3 built-in ObjectManipulator component |
BoundsControl/ | Uses MRTK3 built-in BoundsControl component |
VirtualizedScrollRectList/ | VirtualizedScrollRectListTester.cs |
CanvasExample/ ↔ CanvasExample.unity).FuzzyGazeInteractor in the scene's XR Rig.SampleSceneHandMenu.prefab is reused across most example scenes for consistent navigation.EventSystem.prefab should be in every scene that uses MRTK3 input.