Features:

Provides two high-performance 3D Gaussian Splatting renderers: AV3UESplatActor and AV3UESplatActorVF
Supports .ply import with full 3DGS parameter compatibility
Offers two sorting modes, multiple compression formats, and three display modes

Code Modules:

V3UESplatRuntime (Runtime)
V3UESplatPluginEditor (Editor)

Number of Blueprints: 0
Number of C++ Classes: 34
Network Replicated: No
Supported Development Platforms: Windows
Supported Target Build Platforms: Windows

Documentation Link: https://docs.google.com/document/d/1L_i8n6E1JEpn6vE92EFZlnDSKCUDFyxC/edit?usp=sharing&ouid=106327054845615063123&rtpof=true&sd=true

Example Project: None

Important/Additional Notes:

AV3UESplatActor: ComputeShader + GlobalShader
AV3UESplatActorVF: ComputeShader + VertexFactory + MeshMaterialShader + MeshPassProcessor
Full 3D Gaussian Parameters Support
1. Vertex Data: Position, Scale, Rotation
2. Base Color: Base Color, Transparency
3. Spherical Harmonics: Up to 3rd order (15 coefficients)
Data Compression Formats
1. Position: UNorm10/11x3 (recommended), Float16x3, Float32x3
2. Covariance: Float10/11x6, Float16x6 (recommended), Float32x6
3. Spherical Harmonics: UNorm8 (recommended), UNorm10, Float16x3x15, Float32x3x15
Sorting Modes: CPU and GPU
Display Modes: Splat (default), Ellipse, Point

wuhao1008

wuhao1008

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