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Converts a vector value field to a float field using one part of the vector.


  • Enable:
  • Use Part: Which part of the vector to use for the float field.
    • X:
    • Y:
    • Z:
    • W:
    • Length(XY):
    • Length(XYZ): Use the length of the XYZ part of the vector.
    • Length(XYZW): Use the length of all 4 parts of the vector.


  • definition_in: (required)
    • Coordinate Types: float vec2 vec3
    • Context Types: Context MaterialContext CameraContext LightContext RayContext ParticleContext
    • Return Types: vec4