Logic (vuo.logic)

Nodes for working with mathematical logic (true and false values).

These nodes are useful for making decisions within a composition, especially when connected to the Which input port of a Select Input or Select Output node.

These nodes operate on Boolean values (also known as logical values, truth values, or binary values). These values can be either true or false.

Example composition:

• Is Mouse within Intersecting Rectangles: Checks if the mouse cursor is within each of two rectangles, and uses logic operations to determine if it's in neither, both, at least one, and/or exactly one.

Nodes:

• Are All False (vuo.logic.areAllFalse): Outputs true if all values are false.
• Are All True (vuo.logic.areAllTrue): Outputs true if all values are true.
• Are Any False (vuo.logic.areAnyFalse): Outputs true if at least one value is false.
• Are Any True (vuo.logic.areAnyTrue): Outputs true if at least one value is true.
• Is One False (vuo.logic.isOneFalse): Outputs true if exactly one value is false.
• Is One True (vuo.logic.isOneTrue): Outputs true if exactly one value is true.
• Negate (vuo.logic.negate): Outputs false if the input was true, and true if the input was false.
• Switch (vuo.logic.switch): Provides an on/off switch that can be toggled, set to true, or set to false.
• Toggle (vuo.logic.toggle): Switches between true and false.