setFR Method

Updated in this instance.

  • Note that if caller omits a`, that field is updated to the call-list default (NOT left as-is)
  • point and vector updates are by data copy (not capture of the ray members)

setFR(fraction: number, ray: Ray3d, a: number = 0): void

Parameter Type Description
fraction number (required) fraction to install
ray Ray3d (required) point and vector to install
a number (optional) numeric value to install.

Defined in

Last Updated: 13 October, 2019