Preview Image for InstaMAT Mesh UV Shell Mask Node

Mesh UV Shell Mask

Mesh/Mask

Creates a mask for the mesh based on the mesh's UV shells.
This works by sampling a position on the mesh and evaluating it's adjacent polygons in the UV space.

By sampling a 3D position to evaluate the UV space, the mask is robust to changes to the mesh's UV topology.

Input Parameters

  • Mesh Mesh
  • Luminance Float
  • Tolerance Float
  • NormalizedPosition Boolean
  • BVH Resource
  • Invert Boolean

Mesh

  • MeshRenderMode Enum
  • MeshRenderFilter String

Positions

  • Count Uint
  • Position1 Vec3
  • Position2 Vec3
  • Position3 Vec3
  • Position4 Vec3
  • Position5 Vec3
  • Position6 Vec3
  • Position7 Vec3
  • Position8 Vec3
  • Position9 Vec3
  • Position10 Vec3
  • Position11 Vec3
  • Position12 Vec3
  • Position13 Vec3
  • Position14 Vec3
  • Position15 Vec3
  • Position16 Vec3
  • Position17 Vec3
  • Position18 Vec3
  • Position19 Vec3
  • Position20 Vec3
  • Position21 Vec3
  • Position22 Vec3
  • Position23 Vec3
  • Position24 Vec3
  • Position25 Vec3
  • Position26 Vec3
  • Position27 Vec3
  • Position28 Vec3
  • Position29 Vec3
  • Position30 Vec3
  • Position31 Vec3
  • Position32 Vec3
  • Position33 Vec3
  • Position34 Vec3
  • Position35 Vec3
  • Position36 Vec3
  • Position37 Vec3
  • Position38 Vec3
  • Position39 Vec3
  • Position40 Vec3

Output Parameters

  • Output Image Gray

Meta

AuthorInstaMaterial GmbH
CategoryMesh/Mask
TooltipCreates a mask for the mesh based on the mesh's UV shells. This works by sampling a position on the mesh and evaluating it's adjacent polygons in the UV space. By sampling a 3D position to evaluate the UV space, the mask is robust to changes to the mesh's UV topology.
NameMesh UV Shell Mask
Version1.43
IDac05e884-28d0-4ad5-8245-ce93fb18d102
PackageUrlpkg://8109350f-efd9-4e72-9887-0e268dc2787e/atoms/ac05e884-28d0-4ad5-8245-ce93fb18d102.atom