Splat Map

Output output.splat

Turns up to 8 material masks into weights that add up to 1 at every point, for terrain texturing in engines. Layer 1 is the base: if it isn't connected it fills whatever the other layers leave. Weights 1-4 and 5-8 pack four layers into R, G, B and A; each weight is also available on its own.

Inputs

Port	Type
Layer 1 (base)	Mask	Optional
Layer 2	Mask	Optional
Layer 3	Mask	Optional
Layer 4	Mask	Optional
Layer 5	Mask	Optional
Layer 6	Mask	Optional
Layer 7	Mask	Optional
Layer 8	Mask	Optional

Outputs

Port	Type
Weights 1-4 (RGBA)	Colour map
Weights 5-8 (RGBA)	Colour map
Weight 1	Mask
Weight 2	Mask
Weight 3	Mask
Weight 4	Mask
Weight 5	Mask
Weight 6	Mask
Weight 7	Mask
Weight 8	Mask

See also

Normal Map · Pack Masks (RGBA)