Motion Direction Follower - Notch Reference Manual

Introduction
User Interface
- Resources Panel
- Properties Panel
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- Performance Panel
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Nodes
- Cameras
  - Camera
  - Camera Focus Target
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- Cloning
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  - Colour Map Deformer
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  - Displacement Map
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  - Extrude Faces Deformer
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  - MDD Deformer
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    - Fbm Deformer
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  - Face Tracking Geometry
  - Geometry Exporter
  - Geometry Network Receiver
  - Geometry Network Sender
  - Image Plane
  - Depth Camera / Kinect Mesh
  - Kinect1 Skeleton
  - Kinect2 Skeleton
  - Kinect4 Skeleton
  - Imported 3D Scene
  - Line Renderer
  - Lines
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  - Node Trail
  - Null
  - Optitrack Mocap Skeleton
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- Interactive
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  - RSS Text Selector
  - VR Controller
  - VR Look-At Trigger
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- Lighting
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  - Environment Image
  - Environment Map
  - Fog Scattering
  - Light
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  - Planar Reflection
  - Point Cache
  - Point Lights From Vertices
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- Materials
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  - Glass RT Material
  - Material
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  - Multi Material
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  - Shadow Catcher Material
  - Substance Material
- Modifiers
  - Accumulator
  - Beat Pulse Modifier
  - Combiner
  - Condition Modifier
  - Continuous Modifier
  - CSV/Table Read Modifier
  - Delay Value
  - Direction-Weighted Motion Modifier
  - Envelope Modifier
  - Expression
  - Extractor
  - FPS Counter Value
  - Gradient Remap Modifier
  - Input Selector Modifier
  - Limiter Modifier
  - Math Modifier
  - MIDI Modifier
  - MIDI Note As Value Modifier
  - OSC Modifier
  - Proximity Modifier
  - Quantise Modifier
  - Range Remap
  - Smooth Envelope Modifier
  - Sound Modifier
  - Speed Tracking Modifier
  - Triggerable Envelope Modifier
  - Video Sampler Modifier
- Nodes
  - Colour
  - Colour Image Ramp
  - Colour Ramp
  - Comment
  - Debug Log
  - Image 2D
  - Image 2D Equirectangular
  - Layer Precomp
  - Mapping
  - Motion Direction Follower
  - Motion Predictor
  - OSC Output
  - Parent To Vertex
  - Region
  - Render Layer
  - Render To Surfaces
  - Render To Texture
  - Root
  - Screen Projection
  - Spline Follower
  - Time Stretch
  - Triangle Octree Node
- Particles
  - Particle Bounding Box
  - Particle Cache
  - Particle Event
  - Particle Root
  - Affectors
  - Emitters
  - Rendering
  - Shading
- Physics
  - Physics / Rigid Body Root
  - Rigid Body
  - Rigid Body Collision Mesh
  - Rigid Body Depth Image
  - Rigid Body Force Affector
  - Rigid Body Procedural
- Post-FX
  - Antialiasing
    - FXAA Antialiasing
    - Temporal Antialiasing
  - Blur
  - Colour Processing
  - Distortion
  - Generators
  - Image Compression
    - Compress UV Animation
    - Decompress UV Animation
  - Image Processing
  - Stylisation
  - Warping
- Procedural
  - Procedural Root
  - Cloning
    - Clone
    - Mirror
    - Repeat
  - Displacement
  - Generators
  - Render Nodes
  - Texturing
    - Meshing Texture Map
  - CSG Operation
- Ray Tracing
  - RT Diffuse Bounces
  - Pathtracer
  - RT Multi-Bounce Reflection
  - RT Ambient Occlusion
  - RT Real-Time Denoiser
  - RT Mirror Reflection
  - RT Refinement
  - RT Glass Refraction
- Scripting
  - Javascript Node
- Shading Nodes
  - Fractal Noise Shading Node
  - Gradient Shading Node
  - Grid Shading Node
  - Noise Shading Node
  - Procedural Shading Node
  - Texture Shading Node
- Sound
  - Capture Sound
  - Play Sound
- Text Strings
  - Blend Text Strings
  - Change Text String Case
  - Clock Time As Text
  - Combine Text Strings
  - CSV/Table Entry As Text
  - OSC Text String
  - Replace Text String
  - Reshape Arabic Text String
  - Reverse Text String
  - Scramble Text String
  - Split Text Strings
  - Text String
  - Time Counter As Text
  - Timecode As Text
  - Value As Text
- Video Processing
  - Video Null
  - Depth Processing
    - Luminance From Depth
  - Feature Tracking
    - Face Tracker
  - Image Processing
  - Input Output
  - Motion Processing
Blend Modes
Node Hierarchies
Techniques
- HLSL Shaders
- Fake Glass Material
- Lighting
  - Bake Lighting
- Raytracing Techniques
- Antialiasing Methods
Javascript
- Anatomy of a Notch JS Script
- Adding a JS script to your scene
- Manipulating the scene with JS
- API Reference
Devices & Protocols
- ArtNet
- Audio Devices
- Intel Realsense 2.0 Camera Setup
- Kinect Setup
- NDI
- OSC
- Streaming via RTMP/RTMPS/RTP
- Streaming via Virtual WebCam (NotchCam)
- Video Capture
- Web / HTTP API
Standalone
- Standalone – Multi-head Output
- Key and Fill
Media Servers
- Managing Performance in Media Servers
- Using Notch in 7thSense Delta
- Using Notch in Ai
- Using Notch in disguise (formerly d3)
- Using Notch in Hippotizer
- Exposing Attributes
- Proxy Block
Codemeter Licensing
- Academic License Server
VR
- Using Headset VR
- Creating VR / 360 Videos
Web GUI
FAQ
- Apple macOS Support
- Issues when installing or starting Notch
- Log file location
- Optimising 3D scenes
- How do game engine XYZ compare to Notch?
- Extending GPU Timeout Detection
- Multi-GPU
- Supported Video Codecs
- Using VR Controllers For XR
Remote Network Editing
Release Notes
- Notch 0.9.23 Release Notes
NotchLC
- NotchLC Plugin for Adobe CC
- NotchLC for AVI & Legacy Quicktime
Application Privacy

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Method

This node generates its rotation angles using the motion of the node it is following. This allows it to be used to point an object in the direction of motion of the following node.

Inputs

Name	Description	Typical Node Input
Following Node	Input a node to use its transformation values.	Null
Transform Modifier	Links all transform properties to the input node.	Null
Target Node	Always faces the x-axis towards the inputs anchor point.	Null
Local Transform Override	Override the transformation values of the node, relative to its parent.	Null

Outputs

The outputs section for this node is currently being worked on.

Mapping

Motion Predictor