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EvaluationContext

Helper API passed to calculators so they can read upstream values without knowing graph details.

Type Parameters​

ValueType​

ValueType

Defines the type of the node's output values.

Properties​

input()​

input: (terminalId?) => ValueType

Reads the value connected to one input terminal. Omit terminalId or pass DEFAULT_TERMINAL for direct node-body connections. Otherwise terminalId is assumed to map to a port ID on the node.

Parameters​

terminalId?​

string

Returns​

ValueType

inputs()​

inputs: (terminalIds?) => ValueType[]

Reads named input terminals in order. When omitted, reads every edge connected directly to the node body, in edge order.

Parameters​

terminalIds?​

string[]

Returns​

ValueType[]