React Examples

FBM Terrain

This scene shows the basic useTerrain() plus Terrain flow:

• create a terrain handle with useTerrain()
• pass it into Terrain
• render the surface with a node material using positionNode

Character Controller

This scene shows the shared-handle pattern:

• create one terrain handle
• wrap siblings in TerrainProvider
• let the character controller and camera read terrain.runtime
• use terrain.ready to gate terrain-dependent behavior

Related Guides

• Read Getting Started for the minimal setup.
• Read useTerrain for the handle lifecycle and options.
• Read Context and Runtime for the provider and runtime patterns.