mathe/Library/PackageCache/com.unity.shadergraph@14.0.8/Documentation~/Combine-Node.md

Combine Node

Description

Creates new vectors from the four inputs R, G, B and A. Output RGBA is a Vector 4 composed of inputs R, G, B and A. Output RGB is a Vector 3 composed of inputs R, G and B. Output RG is a Vector 2 composed of inputs R and G.

Ports

Name	Direction	Type	Binding	Description
R	Input	Float	None	Defines red channel of output
G	Input	Float	None	Defines green channel of output
B	Input	Float	None	Defines blue channel of output
A	Input	Float	None	Defines alpha channel of output
RGBA	Output	Vector 4	None	Output value as Vector 4
RGB	Output	Vector 3	None	Output value as Vector 3
RG	Output	Vector 2	None	Output value as Vector 2

Generated Code Example

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

void Unity_Combine_float(float R, float G, float B, float A, out float4 RGBA, out float3 RGB, out float2 RG)
{
    RGBA = float4(R, G, B, A);
    RGB = float3(R, G, B);
    RG = float2(R, G);
}