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Unigine Basics
1. Introduction
1.1. What is an 'Engine'? How Games and 3D-Applications Are Made?
1.2. Getting Started with UNIGINE
1.3. Getting to Know UnigineEditor
1.4. Content in Your Projects
2. Managing Virtual Worlds
2.1. World Structure and Built-In Objects
2.2. Instancing Objects
2.3. World Settings
3. Preparing 3D Models
3.1. Scene Geometry
4. Materials
4.1. Materials Basics
4.2. Working With Materials in Editor
4.3. Textures in Materials
4.4. Creating Your Own Materials
4.5. Working with Texture Editor
5. Cameras and Lighting
5.1. Cameras
6. Implementing Application Logic
6.1. Basics
6.2. PROJECT1: ArchViz
6.3. Working With Components in Editor
7. Making Cutscenes and Recording Videos
7.1. Animations With Tracker
7.2. Making Videos With Video Grabber
8. Preparing Your Project for Release
8.1 Automatic Recompilation
8.2. Packing Your Files
8.3. Launcher Configuration
8.4. Removing Unused Assets
8.5. Copying User Files
8.6. Practice
9. Physics
9.1. Built-In Physics Module
9.2. Collision Detection and Raycasting
10. Optimization Basics
10.1. Performance Profiling Tools
10.2. Basic Optimization Techniques
11. PROJECT2: First-Person Shooter
11.1. Assembling a First-Person Setup With Controls
11.2. Shooting Implementation
11.3. Adding Visual Effects
11.4. GUI for Crosshair and Current Game Stats
11.5. Adding Enemies With AI
11.6. Health and Damage
11.7. Controlling the Game Process
11.8. Assembling the Final Build
12. PROJECT3: Third-Person Cross-Country Arcade Racing Game
12.1. Assembling the Vehicle
12.2. Setting Up The Camera
12.3. Implementing Vehicle Physics
12.4. Implementing Controls
12.5. Creating a Landscape
12.6. Implementing Gameplay
12.7. Assembling the Final Build
13. PROJECT4: VR Application With Simple Interaction
13.1. Developing VR Applications
13.2. Creating an Application Using the Template
13.3. Extending Basic Functionality
13.3.1. Attaching Object to HMD
13.3.2. Restricting Teleportations
13.3.3. Changing Controller Grip Button to Trigger
13.3.4. Adding Interactive Area
13.3.5. Changing Material by Laser Pointer
13.3.6. Customizing Menu
13.3.7. Adding a New Interactable Object
13.4. Assembling the Final Build
14. Conclusion
Warning! This version of documentation is OUTDATED, as it describes an older SDK version! Please switch to the documentation for the latest SDK version.
Warning! This version of documentation describes an old SDK version which is no longer supported! Please upgrade to the latest SDK version.

Attaching Object to HMD

Sometimes, it might be necessary to attach some object to the HMD to follow it. It can be a menu (like the MenuAttachedToHead node in the sample), glasses with colored lenses, or a smoking cigar. To attach a node to the HMD position, assign the VRAttachToHead component to this node and specify the required settings: distance, forward direction axis, and flags indicating whether the node position is fixed and updated when the component is enabled.

Last update: 2024-04-08
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