UnrealCV+

This section contains features and implementation notes from the extended UnrealCV+ codebase. These pages are intentionally separate from the open-source UnrealCV command reference because the documented server capabilities are not available in every UnrealCV build.

Start with UnrealCV+ Plugin for a feature summary. The command pages below are the authoritative UnrealCV+ command documentation; the base open-source command reference remains at Command System.

Overview

• UnrealCV+ Plugin
  • PAK Mounting
  • Panoramic Camera
  • Video Recording Pipeline
  • Annotation System
  • Object Spawning from Path
• UnrealCV Runtime MCP
  • Built-in toolsets
  • Registering a toolset

UnrealCV+ Commands

• Light Control Commands
  • Overview
  • TCP Commands
  • Blueprint API
  • Lighting Setup Notes
  • Common Issues
  • See Also
• Pak File Management System
  • Overview
  • Pak File Requirements
  • TCP Commands
  • Blueprint API
  • Workflow Example
  • Common Issues
  • See Also
• Sensor Data Formats Reference
  • Overview
  • Lit (RGB) Data
  • Depth Data
  • Normal Data
  • Optical Flow Data
  • Segmentation Mask
  • One Object Mask
  • One Object Lit
  • Shadow Catcher
  • Stencil Mask
  • Metadata JSON
  • Data Format Summary Table
  • File Extensions by Format
  • Common Processing Patterns
  • See Also

Architecture

• Sensor System Architecture
  • Overview
  • Architecture Diagram
  • UFusionCamSensor
  • UBaseCameraSensor
  • Specialized Sensors
  • Capture Pipeline
  • Visibility Modes
  • Integration with Recording
  • See Also
• Annotation System Architecture
  • Overview
  • Architecture Diagram
  • FObjectAnnotator (Static Facade)
  • FDirectAnnotator
  • FProxyAnnotator
  • UAnnotationComponent
  • FColorGenerator
  • Annotation Mode Comparison
  • Blueprint Integration
  • See Also

Workflows

• Pak File Workflow Tutorial
  • Overview
  • Workflow
  • Creating Pak Files
  • Mounting Pak Files
  • Unmounting Pak Files
  • Scanning Assets
  • Listing Assets
  • Loading Assets
  • Registering to Asset Pool
  • Checking Mount Status
  • Complete Workflow Example
  • Common Issues
• gym-unrealcv Integration
  • Overview
  • Installation
  • Quick Start
• Create environment
• Reset
• Step
• Close
  • Environment Naming
  • Available Maps
  • Documentation
  • UnrealZoo Project
  • Citation
  • Related Projects
• Camera ID Format Migration Guide
  • Overview
  • Camera ID Formats
  • Backward Compatibility
  • API Reference
  • Migration Strategies
  • Common Migration Patterns
  • Troubleshooting
  • Best Practices
  • See Also

Diagrams

• Annotation System Decision Tree
• Command Dispatch Flow