HTrace: World Space Global Illumination HDRP

A real-time world-space GI solution for HDRP with dynamic objects, emissive lighting, sky occlusion, APV support, and no ray tracing hardware requirement.

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HTrace: World Space Global Illumination HDRP helps HDRP scenes feel lit as a connected world, not just as separate objects on screen.

It adds real-time indirect light, soft occlusion, emissive contribution, and dynamic object support without requiring hardware ray tracing, making it a strong fit for ambitious high-fidelity scenes.

What You Get

Real-time global illumination for fully dynamic HDRP scenes.
Moving objects, skinned meshes, materials, and lights can update during gameplay.
Emissive surfaces behave like practical light sources and contribute to GI.
World-space tracing keeps lighting more stable during camera movement.
Works without hardware ray tracing, making it usable on a wider range of GPUs.
Integrates into HDRP without custom pipeline modification.
Advanced denoising keeps indirect lighting clean while preserving small contact details.

For the full technical feature list, implementation details, and package compatibility notes, see the Unity Asset Store page.