Surface Lerp

Functionality

This node generates a Surface by calculating the linear interpolation (“lerp”) between two other Surfaces.

Surface domain: from 0 to 1 in both directions.

Inputs

This node has the following inputs:

• Surface1. The first surface for the interpolation. This input is mandatory.

• Surface2. The second surface for the interpolation. This input is mandatory.

• Coefficient. Interpolation coefficient. Value of 0 will generate the surface equivalent to Surface1. Value of 1 will generate the surface equivalent to Surface2. The default value is 0.5 (in the middle of two surfaces).

Outputs

This node has the following output:

• Surface. The interpolated surface.

Example of usage

• Generator-> Plane

• Surfaces-> Minimal Surface

• Surfaces-> Evaluate Surface

• Transform-> Move

• Transform-> Noise Displace

• Matrix-> Matrix In

• Viz-> Viewer Draw

Interpolation of some random surfaces:

• Generator-> Segment

• Curves-> Cubic Spline

• Surfaces-> Extrude Curve Along Curve

• Surfaces-> Evaluate Surface

• Transform-> Randomize

• Number-> Number Range

• Viz-> Viewer Draw