Function exponentialLerp

Parameters

• from: number

  Rather than starting the curve at 0, start it here

• to: number

  Rather than ending the curve at 1, end it here

• t: number

  A decimal value from 0 to 1 representing how far along the curve's x axis to return the y position of

• steepness: number = 4

  A value representing how steep the curve should be. Defaults to 4 (this value does not behave the same as it does for logarithmicLerp)

  Also see:

  • logarithmicLerp — Steep to gentle, logarithmically
  • curve2 — Steep to gentle, shaped like the circumference of a quarter circle
  • curve4 — Gentle to steep, shaped like the circumference of a quarter circle

  See this suite of curves graphed on desmos