Release Release v0.19.0 · untoldengine/UntoldEngine

Untold Engine v0.19.0 is now available.

Getting Started

Clone the repository and run the demo project:

git clone https://github.com/untoldengine/UntoldEngine.git
cd UntoldEngine
swift run ShowcaseDemo

This will build the engine and launch the demo using Swift Package Manager.

This release includes the Untold Engine Blender add-on as a downloadable release asset:

untold_exporter.zip

Install it in Blender:

The add-on adds:

To create your own project/game using the Untold Engine, see:

[Patch] Apply root motion once per anchor on modular assets (4f0bc18…)
[Patch] Keep the foot lock release frame continuous (5f5cadf…)
[Patch] Keep the foot lock catch-up continuous across a re-plant (f95fece…)
[Patch] Strip root yaw on the left so rest-rotated roots stay upright (93071cb…)
[Patch] Guard the .untoldgs writer against non-finite splats, check header sections for overlap, share the covariance and box math (41902a5…)
[Patch] Size the Gaussian passes from the GPU visible count, not a stale readback (dbaa191…)
[Patch] Export packed textures as separate files and honor linked metallic/roughness sockets (142175a…)
[Patch] Re-bake a custom environment from the directory it was loaded from (c834a34…)
[Patch] Apply root translation deltas relative to the root's heading (7f16324…)
[Patch] Implemented Adaptive Sigma Quad (679bd23…)
[Patch] Serialized gaussians into scene (f4700d4…)
[Patch] fix SSAO self-shadowing that drifted with camera movement (14ec448…)
[Patch] Bound deserializeScene's concurrent mesh loads to avoid a thread-pool deadlock (6e0bf13…)
[Patch] Add .spz Gaussian splat export support (b8545d5…)
[Patch] Renamed setEntityGaussianStreaming (7f2e8e6…)
[Patch] Add resetToDefaults() to post-processing params (3b89e99…)
[Patch] Revert renderSkyBackground scene persistence (a8b9876…)

[Docs] Gaussian splat streaming proposal (b49e7a0…)
[Docs] Match the .usplat header size to the implementation (ea9b0b2…)
[Docs] Re-scope the splat proposal onto .untoldgs v3 and export (ebfb63e…)
[Docs] Point the gaussianAsset section at untoldgsFormat.md (f6b11ff…)
[Docs] Point the gaussian-link guide at the right UsingGaussianSystem heading (90ff38b…)
[Docs] Updated docs (67b7dea…)

[Feature] Inertialize root-motion velocity and pace motion-matching jumps (a65b38a…)
[Feature] Add stance locking to foot IK (cbc8b74…)
[Feature] Chunked, quantised .untoldgs version 3 payload (3d38b86…)
[Feature] Add the gaussianAsset chunk to the .untold format (463625f…)
[Feature] Add cooking flags to untoldengine export for Gaussian splats (81cf457…)
[Feature] Add a capture up-axis option to the Gaussian splat cook (f940e8b…)
[Feature] Add a splat budget to the Gaussian cook and a per-platform runtime cap (d7ec8ce…)
[Feature] Load .untoldgs v3 by byte range with a GPU decode pass (7fd375e…)
[Feature] Add Gaussian splat debug switches for bisecting render artefacts (579c8f8…)
[Feature] Shared sort and single draw across Gaussian splat entities (de44645…)
[Feature] Mesh occluder shell, mesh fade, per-entity splat gain and the gaussianAsset link (d442b90…)
[Feature] Add .untoldpack export for multi-model Blender scenes (df3ae8d…)
[Feature] Add UntoldAssetPatcher and the gaussian-link CLI command (faa2220…)
[Feature] Disk paging and per-chunk LOD tiers for .untoldgs (042a28c…)