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This node blends one or more numeric inputs. Note that this node is a virtual class, and so the blending function is defined by the derived blend classes.

The common thing for all blend nodes is that there is a current driver. The current driver attribute is a scalar number specifying which of the multi-input attributes is the current driver. The current driver input is used by several commands to specify which of the multi-input attributes to operate on. For example, the setDrivenKeyframe command will set a keyframe on the input with the multi-index specified by the current driver.

This node is abstract

Node nameParentsMFn typeCompatible function sets

Related nodes

plusMinusAverage, reverse, vectorProduct, chooser, choice, blendTwoAttr, blendWeighted, blendDevice

Attributes (3)

current, input, output

Long name (short name)TypeDefaultFlags
input (i) double0.0arrayoutputinputconnectablestorable
List of inputs which will be blended
output (o) double0.0outputconnectable
Blended output computed from inputs
current (c) integer0outputinputstorable
Index of the current input driver