Singularity/Library/PackageCache/com.unity.shadergraph@12.1.11/Documentation~/Lerp-Node.md

Lerp Node

Description

Returns the result of linearly interpolating between input A and input B by input T.

For example, when the value of input T is 0 the return value is equal to the value of input A, when it is 1 the return value is equal to the value of input B and when it is 0.5 the return value is the midpoint of the two inputs A and B.

Ports

Name	Direction	Type	Description
A	Input	Dynamic Vector	First input value
B	Input	Dynamic Vector	Second input value
T	Input	Dynamic Vector	Time value
Out	Output	Dynamic Vector	Output value

Generated Code Example

The following example code represents one possible outcome of this node.

void Unity_Lerp_float4(float4 A, float4 B, float4 T, out float4 Out)
{
    Out = lerp(A, B, T);
}