gridSdf

Keywords:

• bars
• grid

Spacing Field

Thickness Field

sdf

gridSdf

RayTK

v0.36

An infinite grid shape, along two axes.

Parameters

• Coord Type: allows the shape to be used in a 2D context.
  • 2D:
  • 3D:
• Cross Section Shape: choose the shape of the bars of the grid. Not available in 2D mode.
  • Circle:
  • Diamond:
• Axis: choose which axis the grid should face.
  • X:
  • Y:
  • Z:
• Spacing: spacing between the bars of the grid. If this value is very small and the `Thickness` is high enough, the bars can merge into a solid surface. But if it is set to zero the grid will disappear due to a calculation error.
• Axis Offset: shifts the grid forwards or backwards along the `Axis` that it is facing. Not available in 2D mode.
• Offset: shifts the grid along its plane.
• Thickness: the thickness of the bars.
• : advanced parameter that should usually just be set to `Context`
  • :
  • :
  • :
  • :
  • :
• Pattern:
  • Grid (2D):
  • Axis 1 Bars:
  • Axis 2 Bars:

Inputs

• Spacing Field: (optional)
  • Coordinate Types: vec2 vec3
  • Context Types: Context MaterialContext CameraContext LightContext RayContext ParticleContext
  • Return Types: float vec4
• Thickness Field: (optional)
  • Coordinate Types: vec2 vec3
  • Context Types: Context MaterialContext CameraContext LightContext RayContext ParticleContext
  • Return Types: float