segmentedLineSdf

Keywords:

• line
• path
• points
• segments

Radius Field

sdf

segmentedLineSdf

RayTK

v0.36

Multi-segment line SDF.

The line is defined my a list of points, which are either defined by parameters or by CHOP channels.

Parameters

• Source: Where to get the point positions.
  • Parameters: Points are based on the `Point 1, etc parameters.
  • CHOP: The points are based on the `Points CHOP`.
• Radius: The thickness of the line segments.
• Segments: The number of line segments. This controls how many parameters or CHOP samples are used.
• Close Path: Whether to add a line segment connecting the first and last points.
• Points: CHOP used for point positions, using the `tx`, `ty`, and `tz` channels
• Point 1:
• Point 2:
• Point 3:
• Point 4:
• Point 5:
• Point 6:
• Point 7:
• Point 8:

Inputs

• Radius Field: (optional)
  • Coordinate Types: float vec3
  • Context Types: Context MaterialContext CameraContext LightContext RayContext ParticleContext
  • Return Types: float

Variables

• stepindex:
• normstepindex:
• stepinterp:
• normoffset:
• offset: