Interface ChunkManagerOptions

Cells per chunk side. Default 32.

How many chunks in each direction around the camera to keep loaded. Default 4.

Passed through to each chunk's terrain geometry builder.

If provided, roads are rendered with this material.

Per-liquid-type material sets, keyed by LiquidTypeDescriptor.id. Each entry controls which mesh layers are rendered for that liquid type. Omit entries for liquid types that should not be rendered.

Liquid type descriptors that define per-type geometry overrides. Defaults to DEFAULT_LIQUID_DESCRIPTORS (water, lava, acid). Must include an entry for every key present in liquidMaterials.

Passed through to the water geometry builder as baseline options.

Hash grid for deterministic scatter placement. Required when scatterDefinitions is provided.

One definition per scatter layer. Each definition declares its own layerIndex.

If provided, fog-of-war uniforms are set on all shader materials.

Widen river channels (water AND carved stream bed, in lockstep) with accumulated flow from computeRiverFlow — tributaries joining a river make it visibly wider downstream. Default true; set false for the fixed-width channels of earlier versions.

Terrain type definitions controlling vertex colors, road colors, and water geometry. Defaults to the built-in six types. Pass a merged or custom array to extend terrain.

Factory for a chunk-build worker. When provided, terrain/road geometry for newly streamed-in chunks is built off the main thread (liquids, scatter, and dirty-chunk rebuilds stay synchronous). Pass createDefaultChunkWorker for the library's bundled worker, or your own factory (e.g. a pre-created worker pool member). The manager owns workers it creates and terminates them on dispose().