FoliageMesh

Remarks

⚠ One mesh for every instance of the type, which is what makes a forest a few draws. A tree differs from its neighbour by its thirty-two-byte cull record and by nothing in its geometry — GrassBladeMesh's argument, one order of magnitude up. The LOD levels are index ranges into this one buffer, carried by Levels' first-index and index-count fields, so a level switch is a different indirect command rather than a different binding.

Fields and properties (4)

• public BufferHandle Vertices

  Its vertex buffer: position, normal, texcoord — 32 bytes a vertex.

• public BufferHandle Indices

  Its index buffer, 32-bit.

• public int IndexCount

  How many indices the whole buffer holds.

• public bool IsValid

  Whether there is anything here to draw.

Methods (1)

• public FoliageMesh(BufferHandle Vertices, BufferHandle Indices, int IndexCount)

  The device geometry one foliage type's instances are drawn from.

Used by (5)

• FoliageDrawPassVixen.Rendering.Terrain
• FoliageDrawPassTestsVixen.Rendering.Terrain.Tests
• FoliageStandVixen.Rendering.Terrain
• FoliageVelocityPassVixen.Rendering.Terrain
• TerrainSceneRendererVixen.Rendering.Terrain