Exact GSplat categorical-label decoding and projection helpers.
Exact unsigned ids remain decimal strings so uint64 values survive JavaScript number precision. GPU-facing indices are compact and 1-based; 0 means unlabelled.
uint64
Exact GSplat categorical-label decoding and projection helpers.
Exact unsigned ids remain decimal strings so
uint64values survive JavaScript number precision. GPU-facing indices are compact and 1-based; 0 means unlabelled.