InstanceCullSettings

Remarks

⚠ Nothing in here defaults usefully, and a zeroed one culls everything. That is the right way round — see Everything for the value that means "keep them all". A zero EndCullDistance reading as "no limit" would make a forgotten field into an unbounded draw, which is the expensive direction to be wrong in.

Fields and properties (6)

• public BoundingFrustum Frustum

  The view's frustum. Instances outside it are dropped.

• public Vector3 ViewPosition

  Where the view is, which the cull distances are measured from.

• public float StartCullDistance

  How far out instances begin to fade. Beyond it they are still drawn.

• public float EndCullDistance

  How far out instances are gone entirely.

• public float DensityScale

  What fraction of the instances to keep, 0…1, for a scalability setting.

• public bool Fade

  Whether to fade instances in over the band before they are culled.

Methods (1)

• public static InstanceCullSettings Everything(BoundingFrustum frustum, Vector3 viewPosition)

  Keeps everything a frustum contains, with no distance limit and no thinning.

Used by (5)

• FoliageCullParityTestsVixen.Rendering.Terrain.Tests
• FoliageRendererVixen.Rendering.Terrain
• GrassRendererVixen.Rendering.Terrain
• InstanceCullerVixen.Rendering
• InstanceCullingTestsVixen.Rendering.Tests