WitStringValue Class

Extends WitValue

ScriptableObject asset that extracts string values from Wit.ai JSON responses. Useful for intent names, entity values, text transcriptions, and other string data.

Usage example:

// Create in Unity Editor or via script

var intentExtractor = ScriptableObject.CreateInstance<WitStringValue>();

intentExtractor.path = "intents[0].name";

// Extract string value from response

var response = WitResponseNode.Parse("{\"intents\":[{\"name\":\"play_music\"}]}");

string intentName = intentExtractor.GetStringValue(response);

// Compare values (case-sensitive)

bool isPlayMusic = intentExtractor.Equals(response, "play_music"); // true

bool fromInt = intentExtractor.Equals(response, 42); // converts to "42" for comparison

Member Functions

virtual override object GetValue

( WitResponseNode response )

Extracts the string value from the response at the configured path.

Parameters

response

The Wit.ai JSON response node

Returns

The extracted string value as an object

virtual override bool Equals

( WitResponseNode response,

object value )

Compares the string value in the response with a target value. Performs case-sensitive string comparison. Non-string values are converted to strings.

Parameters

response

The Wit.ai JSON response node

value

The value to compare (strings compared directly, other types converted)

Returns

True if values are equal (case-sensitive)

string GetStringValue

( WitResponseNode response )

Extracts the string value from the response at the configured path.

Parameters

response

The Wit.ai JSON response node

Returns

The extracted string value