Configuring PCG

When using PCG with Voxel Plugin, we strongly recommend:

• On any PCG graph:

  • Setting Use Hierarchical Generation to true.

    • Note that PCG's spline sampling does not work well with Hierarchical Generation. Use Voxel Metadata instead.

• On any in-world graph actor:

  • Setting Generation Trigger to Generate at Runtime.

  • Setting Is Partitioned to true.

• On the PCG World Actor:

  • Setting Treat Editor Viewport as Generation Source to true.

  • If the world isn't largely a heightfield (i.e. it contains lots of caves, or is a planet), setting Use 2DGrid to false.

• On your player character:

  • Add a PCG Generation Source component.

    • This lets the Hi-Gen system know where to generate points.