Value Ramp
A curve you draw with a handful of stops, that reshapes any value.
curve, profile, taper, falloff, shape a value, stops, remap curve- Category
- Fields
- Outputs
- field
- Runs live in
- Godot, Roblox
This is Color Ramp with a number where the colour goes. Wire something in as Factor, place a few stops, and you have a profile.
It is the node that replaces a chain of arithmetic. The thickness of a blade or a limb along its length is a curve through four or five points, and building that out of multiply, subtract, power and maximum spends a dozen nodes to approximate what four stops state exactly.
Reach for Math when the relationship really is arithmetic. Reach for this when you are drawing a shape.
Inputs
| Socket | Type | Wiring |
|---|---|---|
| factor | field, optional |
Parameters
| Name | Type | Default | Available when | What it does |
|---|---|---|---|---|
| Interpolation | linear | constant | smooth | linear | always | |
| Stops | number | 4 | always | |
| Pos 1 | number | 0 | always | |
| Value 1 | number | 0 | always | |
| Pos 2 | number | 0.33 | always | |
| Value 2 | number | 0.33 | always | |
| Pos 3 | number | 0.66 | always | |
| Value 3 | number | 0.66 | always | |
| Pos 4 | number | 1 | always | |
| Value 4 | number | 1 | always | |
| Pos 5 | number | 1 | Stops is 5 or more | |
| Value 5 | number | 1 | Stops is 5 or more | |
| Pos 6 | number | 1 | Stops is 6 or more | |
| Value 6 | number | 1 | Stops is 6 or more | |
| Pos 7 | number | 1 | Stops is 7 or more | |
| Value 7 | number | 1 | Stops is 7 or more | |
| Pos 8 | number | 1 | Stops is 8 or more | |
| Value 8 | number | 1 | Stops is 8 or more |
8 of these 18 parameters only apply in some settings. The Available when column says which.
Built with this node
Nothing in the manual is built around this node yet.