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Guide
- Move sets
- Pose constraints
- The variation harness
- Getting content into a running game
- Components
- Entity queries
- Booleans and handoff
- The editing pipeline
- Element selection
- Face materials
- Foliage mode
- Icons
- The editor shell
- Editable meshes in a scene
- Editor modes
- Building to a number
- Scene menus
- The shape tool
- Snapping
- Sub-object picking
- Sculpt and paint mode
- Writing an editor plugin
- Block-out shapes
- Booting an application
- Character movement
- Editable meshes
- Growing a forest
- Foliage instances
- Grass
- Mesh booleans
- Mesh operations
- Mesh surfaces
- Networked players
- Players and possession
- Splines
- Terrain brushes
- The terrain heightfield
- Painting a terrain
- Sculpting a heightfield
- Saving and restoring a world
- Admission, health and the control plane
- Durable state and the ledger
- Placing players
- Placing realms
- Shards, keys and specs
- The cluster
- The service plane
- Transfer tickets
- Transferring players
- Upgrading a fleet
- Writing a realm
- Drawing foliage
- Drawing grass
- Impostors
- Culling and streaming instances
- Turning on dynamic global illumination
- Meshes and materials, type by type
- Drawing particles
- Lighting a scene in lux and lumens
- Making a room look different
- The post-processing node kinds
- Making everything cast a shadow
- Drawing a terrain
By kind
- Components39
- Systems48
- Controls165
- Shaders48
- Graph nodes64
- Importers22
- Annotations45
- Diagnostics8
- Log events64
All namespaces275
Releases1

IFoliageSurface

interface

Core/Vixen.Foliage/FoliageScatter.cs:41

csharp

public interface IFoliageSurface

Where a scatter asks what the ground is.

Read the guide page for this →

Remarks

An interface for ISurfaceProbe's reason: the scatter is testable with no scene, no terrain and no physics world, and a project can answer with whatever it has. It is also what makes [§ The foliage tools]'s filters possible without foliage-specific code — a probe that answers for blockout meshes makes painting onto a wall work on the day they are probeable.

Methods (1)

FoliageSurface SampleAt(Vector2 position, string layer)
What the ground is under a world XZ position.

Used by (11)

FlatVixen.Rendering.Terrain.Tests
FlatVixen.Rendering.Terrain.Tests
FoliageGrowthVixen.Foliage
FoliageScatterVixen.Foliage
GrassRendererVixen.Rendering.Terrain
GrassScatterVixen.Foliage
GroundVixen.Foliage.Tests
MeadowVixen.Rendering.Terrain.Tests
TerrainSurfaceVixen.Rendering.Terrain
FoliageEditVixen.Editor.Terrain
MeadowVixen.Editor.Terrain.Tests