The Engineering edition of UNIGINE SDK is no longer offered. It has been replaced by our updated edition lineup, which covers the same use cases with improved structure and licensing flexibility. Please review the current editions, or reach out to our team — we'll help you identify the right edition for your project scope and budget.
Professional Precision
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Real-Time 3D Rendering
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Real-Time 3D Rendering

UNIGINE 2 Engineering uses increased 64-bit precision per coordinate (instead of 32-bit precision used by game engines, i.e. 2^32 times the difference). This allows developers to work with extremely detailed 3D models without compromising correct sizes and shapes in a wide range of zoom factors: from planet-scale scenarios to the finest details in the microworld.

Photorealistic Visuals
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  • Physically-based rendering enabling realistic materials
  • Advanced dynamic lighting and shadows
  • Unique dynamic terrain technology with up to 1 mm / pixel data density
  • Cinematic quality of post-processing
  • Procedural effects: atmosphere, 3D clouds, water, particle systems
  • Everything available right out of the box, no 3rd-party add-ons required
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C++/C# Embeddable
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  • Embeddable into multi-window apps (Qt, WPF, WinForms, SDL, custom solutions)
  • Variety of APIs to choose from: C++, C#, UnigineScript
  • Compatible with DirectX, Vulkan, and OpenGL
  • Shaders customization: HLSL, GLSL, UUSL languages
  • Minimal 3rd-party library dependencies
  • Support of Windows and Linux
Robust Performance
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  • Optimized for extremely detailed 3D scenes, consisting of tremendous amount of separate parts
  • Adaptive support for of multi-core systems
  • Close cooperation with engineering teams of major CPU/GPU vendors
  • Optimized for consumer-grade COTS hardware
  • Special VR optimizations for 90+ FPS apps
Versatile By Design
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One 3D engine, many applications:

  • Digital twin
  • BIM
  • Smart city
  • PLM
  • CAD data in VR
  • Virtual TV studio
  • GIS
  • Urban planning
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Complete Framework
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Image courtesy of Arisnova
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Image courtesy of Arisnova
  • 3D renderer
  • Scene manager
  • Physics simulation
  • GUI widgets
  • Audio system
  • AI components
  • Visual scene editor

UNIGINE 2 Engineering: combining visual quality from the entertainment industry with large virtual worlds and enterprise features.

Alternatively, if you already know about UNIGINE’s capabilities, go ahead and