v1.1.0

What's Changed

• Add TypeDoc API Reference Documentation by @willeastcott in #145
• Add CommonJS build by @willeastcott in #147

Full Changelog: v1.0.0...v1.1.0

v1.0.0

SplatTransform v1.0.0

We're excited to announce SplatTransform v1.0.0 - a major milestone that transforms the project from a CLI-only tool into a full-featured library with programmatic API support for both Node.js and browser environments.

Highlights

• Library API: SplatTransform can now be imported as a library in your JavaScript/TypeScript projects
• Cross-Platform: Works in both Node.js and browser environments
• Streaming File Systems: Flexible file system abstractions for reading from URLs, memory, or ZIP archives
• Statistical Summaries: New --summary action for data analysis

New Library API

import {
    readFile,
    writeFile,
    getInputFormat,
    getOutputFormat,
    DataTable,
    processDataTable,
    UrlReadFileSystem,
    MemoryFileSystem
} from '@playcanvas/splat-transform';

Key Exports

Export	Description
readFile / writeFile	Read and write splat data in various formats
DataTable, Column	Core data structures for splat data
processDataTable	Apply transformations, filters, and actions programmatically
computeSummary	Generate statistical summaries for data analysis
UrlReadFileSystem	Read from URLs (browser/Node.js)
MemoryReadFileSystem	Read from in-memory buffers
ZipReadFileSystem	Read from ZIP archives
MemoryFileSystem / ZipFileSystem	Write to memory or ZIP archives

New Features

• Statistical Summary Action (-m, --summary): Generate per-column statistics including min, max, median, mean, stdDev, nanCount, and infCount
• Configurable WASM URL: Browser bundlers can now configure the WebP WASM module location
• Improved K-Means Initialization: Better clustering for SOG compression

Breaking Changes

• PlayCanvas is now a peer dependency: Install playcanvas alongside @playcanvas/splat-transform
• Node.js Buffer removed: All internal code now uses Uint8Array for cross-platform compatibility

Installation

# CLI usage
npm install -g @playcanvas/splat-transform

# Library usage
npm install @playcanvas/splat-transform playcanvas

Full Changelog

Architecture

• Refactored to Library + CLI architecture (#137)
• Streaming Read API and directory restructuring (#135)
• Simplified GPU device architecture with dependency injection (#136)
• Generic writer interface (#124)

New Features

• Statistical summary action (#139)
• Configurable WASM URL for browser bundlers (#143)
• Improved k-means initialization (#127)

Compatibility

• Removed Node.js Buffer dependency in favor of Uint8Array (#142)
• Graceful failure when no LODs are assigned (#132)

Infrastructure

• Added comprehensive test suite (#140)
• Replaced custom path utilities with pathe library (#138)
• Updated all npm dependencies (#129)

---

Thank you to everyone who contributed to this release!

v0.17.1

What's Changed

• Restore Publint for Publishing by @slimbuck in #144

Full Changelog: v0.17.0...v0.17.1

What's Changed

• Restore Publint for Publishing by @slimbuck in #144

Full Changelog: v0.17.0...v0.17.1

v0.17.0

What's Changed

• Add generic writer interface by @slimbuck in #124
• Improve kmeans init by @slimbuck in #127
• Update all npm dependencies by @renovate[bot] in #129
• Fail gracefully if no lods are assigned by @slimbuck in #132
• Rebuild webp module by @slimbuck in #133
• Streaming Read API and Directory Restructuring by @slimbuck in #135
• Simplify GPU Device Architecture and Improve Dependency Injection by @slimbuck in #136
• Refactor: Library + CLI Architecture by @slimbuck in #137
• Replace custom path utilities with pathe library by @slimbuck in #138
• Add Statistical Summary Action by @slimbuck in #139
• Add test suite by @slimbuck in #140
• Update readme to include new library usage by @slimbuck in #141
• Remove Node.js Buffer dependency in favor of Uint8Array by @slimbuck in #142
• Add configurable WASM URL for browser bundler compatibility by @slimbuck in #143

Full Changelog: v0.16.1...v0.17.0

v0.16.1

What's Changed

• Fix type error on early termination of kmeans for very small datasets. by @Frenchman997 in #117
• Support loading PLYs with extra data by @slimbuck in #119
• Code refactor by @slimbuck in #121

New Contributors

• @Frenchman997 made their first contribution in #117

Full Changelog: v0.16.0...v0.16.1

What's Changed

• Fix type error on early termination of kmeans for very small datasets. by @Frenchman997 in #117
• Update all npm dependencies by @renovate[bot] in #118
• Support loading PLYs with extra data by @slimbuck in #119
• Code refactor by @slimbuck in #121

New Contributors

• @Frenchman997 made their first contribution in #117

Full Changelog: v0.16.0...v0.16.1

v0.16.0

What's Changed

• Support outputting an unbundled HTML viewer by @willeastcott in #113
• Small code cleanup by @slimbuck in #114
• Add GPU Selection for SOG Compression by @willeastcott in #115

Full Changelog: v0.15.2...v0.16.0

v0.15.2

What's Changed

• Lcc fix by @slimbuck in #111

Full Changelog: v0.15.1...v0.15.2

v0.15.1

What's Changed

• Lcc env fix by @slimbuck in #108

Full Changelog: v0.15.0...v0.15.1

v0.15.0

What's Changed

• Update all npm dependencies by @renovate[bot] in #103
• Load LCC env by @slimbuck in #102

Full Changelog: v0.14.2...v0.15.0

v0.14.2

What's Changed

• Update all npm dependencies by @renovate[bot] in #101

Full Changelog: v0.14.1...v0.14.2