Combine

RustEdit Pro

The nodes in the Combine category of the Terrain Graph's Add Node menu. Round sockets carry maps and square sockets carry single values. See Graph editor.

Blend

Mix two fields (add, multiply, max, overlay and more).

Inputs

Input	Kind	Default	Notes
A	Map, any width		The first input.
B	Map, any width		The second input.
Mask	Map
Mode	Choice	Add	How the two inputs are combined. Options: Add, Subtract, Multiply, Divide, Min, Max, Average, Difference, Screen, Overlay.
Opacity	Number	1	How much of the blended result is mixed back over input A. Slider from 0 to 1.

Outputs

Output	Kind
Out	Map, any width. The result this node produces.

If

Pick True or False for each pixel by comparing A with B or a threshold.

Inputs

Input	Kind	Default	Notes
A	Map		The first input.
B	Map		The second input.
True	Map, any width		Used where the comparison holds. 1 when nothing is wired in.
False	Map, any width		Used where the comparison does not hold. 0 when nothing is wired in.
Comparison	Choice	Greater	How to compare A with B. Options: Greater, Greater Or Equal, Less, Less Or Equal, Equal, Not Equal.
Threshold	Number	0.5	What A is compared with when B is not wired in.

Outputs

Output	Kind
Out	Map, any width. The result this node produces.

Mix

Lerp between A and B by a mask or factor.

Inputs

Input	Kind	Default	Notes
A	Map, any width		The first input.
B	Map, any width		The second input.
Mask	Map
Factor	Number	0.5	How much of B is mixed in. 0 gives only A, 1 gives only B. A wired Mask replaces it. Slider from 0 to 1.

Outputs

Output	Kind
Out	Map, any width. The result this node produces.