VRED Python examples

Overview of the VRED Python examples. They can be found in VRED by using ‘File->Open Examples’.

Animations

• Axis rotation example
• vertex animation
• Interpolation demo
• turntable demo
• Sinus wave with cubes

Annotations

• Add and remove annotations

Cameras

• Create cameras
• Camera fixed object 1
• Camera fixed object 2
• Create multiple snapshots

Collision detection

• Collision Example 1
• Collision Example 2
• Collision Example 3
• Collision Example 4

Connector

• Connect two VRED instances (client script)
• Connect two VRED instances (server script)

Constraints

• Simple constraints demo
• Toy Excavator Constraints demo
• Steering Wheel Constraint Example

File Import and Export

• Load and export files

Geometry

• Create texture coordinates for line geometries

Lightmaps

• Loading and repathing lightmaps

Materials

• Create texture and add it to a material
• Change existing material
• Switch materials on keypress
• Material groups

Measurement

• Measurement examples

Metadata

• Metadata example

Physics

• Physics basic collision example
• Physics collision example with contact information
• Physics save and load example

Programming

• Import own Python extensions
• Multithreading example
• Insert code in the event loop
• vrTimer demo
• Attach callback to the event loop
• Render every frame
• Analog Clock example

Rendering

• Simple ambient occlusion demo
• vrFade demo
• vrFrame demo
• Render every frame

Sceneplates

• Color
• Create
• Create Asset
• Fade
• Remove
• Repeat
• Rotate
• Simple
• Switch
• Sceneplate with HTML menu

Scenetree

• Add child nodes
• Creating a local clipping plane
• Find nodes and materials
• Find nodes with caching
• Find geometry nodes

Sound

• 3D sound examples
• vrSpeech demo

User input

• vrJoystick demo
• Move camera with joystick
• Key events in the event loop
• Key input example

User interface

• Manipulate docking state of render window
• Switch render window to fullscreen
• Open a dialog window with PySide
• Render every frame
• Webengine menu demo
• Custom Javascript events in Webengines

vrMenu

• Menu with buttons and checkboxes example 1
• Menu with buttons and checkboxes example 2
• Menu showing the VRED web interface
• Menu with a WebGL demo
• Menu mapped on a cube
• Menu with a WebGL demo
• Menu mapped on a cube showing WebGL

Virtual Reality Device Interaction

• Implementation of a custom device interaction
• Combine a custom and a default device interaction
• Connect to signals of device actions
• Extend the default teleport to multi user teleport
• Print device actions of a device interaction
• Print out all available device interactions
• Scale geometry in VR by using controllers
• Set the default teleport to a virtual button.
• Virtual VR controllers

Virtual Reality Device Handling

• Add a child node to the node of a VR Controller
• Add a child node to the node of a VR Tracker
• Get a VR device by its serial number
• Print the serial number of all connected devices
• Print the serial number of a device
• Print the current finger position on the touchpad
• Switch the visualization mode of a VR device
• Define and use virtual buttons on the touchpad of a VR controller
• Triggering the vibration functionality of a controller
• Connecting to a signal that is executed, when the controller collides with a node

Virtual Reality Immersive Tools

• Interactive color manipulation in VR
• Adding buttons to the VR menu
• Moving objects in VR

Virtual Reality Script Plugins

• Showing a flash light in VR
• Gather all users in a collaboration session
• Hide Avatars in a collaboration session
• Measure distances in VR
• Allowing to configure the VR menu

Virtual Reality Collaboration

• Reacting on joining and leaving users
• Synchronization during a collaboration session
• Visualize user positions
• Query camera and tracking information

Virtual Reality Hands

• Trigger touch sensors with the hands 1
• Trigger touch sensors with the hands 2
• Interact with webengines (calculator demo)

Deprecated Virtual Reality Examples

These examples use the deprecated vrOpenVRController / vrOculusTouchController classes. New code should make use of vrdVRDevice.

• (Deprecated) Oculus touch example
• (Deprecated) OpenVR example
• (Deprecated) OpenVR Tracker
• (Deprecated) Change hand color
• (Deprecated) Use vibration on touch
• (Deprecated) Touch objects in pointing pose
• (Deprecated) Interact with webengines (calculator demo with haptic feedback)

Deprecated Scenetree Examples

• (Deprecated) Add child nodes
• (Deprecated) Creating a local clipping plane

Other Script Plugins

• Manage Qt Quick applications for WebGL Streaming
• Example UI for listing Substance materials
• Example UI for accepting and decoding MIME data drops

Uncategorized

• Move object with keys
• vrSwitch example
• Movie player demo
• Create cube demo
• video grabbing example
• virtual eye example
• Creating and deleting touch sensors

Snippets

• accessAttachments
• accessCameraBlendTexture
• accessXRiteMaterial
• collectVisibleGeometries
• convertAllMaterialGroups
• convertRoughness
• createMaterial
• ctypestest
• disableVertexCacheAnimation
• selectLightVisibilityReference
• substanceMaterialTools
• tagEditing
• textureAnimation
• toggleNavigationMode
• Menu with Show Terminal button
• A toolbar icon with a single action
• A toolbar icon with a multiple actions in a submenu

Deprecated Snippets

• (Deprecated) openvr_controller_setup
• (Deprecated) openvr_tracker_setup
• (Deprecated) convertAllMaterialGroups
• (Deprecated) countVisibleNodes
• (Deprecated) tagEditing