FCurve
 
 
 

Categories

  • Math > Basic

Description

Calculates the value of the embedded FCurve (Y axis) at the input value (X axis). This FCurve is not time-dependent like animation FCurves, unless you connect the current time to the input value.

This node is typically used to modulate the effect on a point based on an attribute at that point. For example, you could modulate the amplitude of a deformation based on the distance of a point to a surface.

Parameters

Profile

Profile used to modulate the input

Ports

Inputs

In

The value at which to evaluate the FCurve (the location on the X axis).

Outputs

Out

The value of the FCurve (Y axis) at the specified X-axis location.