ProStream

Advanced Unity Developer Tool for Scene Conversion and Streaming

Created a comprehensive developer tool that automates the conversion of traditional GameObject scenes to DOTS entity subscenes with an intuitive editor interface.

Technical Highlights

Scene Automation & Processing

• Created an intelligent scene analysis system that identifies optimal streaming boundaries based on object density and relationships
• Built automatic layer generation that organizes GameObjects into logical streaming groups based on customizable rule sets
• Implemented a GameObject-to-Entity conversion pipeline with automatic hierarchy preservation and reference maintenance
• Developed a subscene creation system that handles all the complexity of breaking apart monolithic scenes into efficient streaming units

Performance Optimization Tools

• Designed automated frustum culling integration using Unity’s job system with Burst compilation for scenes processed by the tool
• Created a configurable terrain LOD generation system that developers can customize based on their performance requirements
• Implemented performance metrics tracking with Unity’s ProfilerRecorder API to help developers optimize their converted scenes
• Built bounds checking and occlusion systems that are automatically configured during the conversion process

Developer Experience

• Crafted an intuitive Unity editor integration with wizard-style guidance for the conversion workflow
• Built visual feedback systems showing streaming boundaries and performance impact analysis
• Implemented serialized configuration settings allowing developers to save and reuse conversion parameters across projects
• Created automated validation systems to ensure converted scenes will perform well in production

GitHub Repository