// Invoke LUIS Unity Event with <GameObject, LUISEntity>
private void PerformAction(LUISAction action, GameObject target, LUISEntity entity)
{
if (action.Response != null)
{
action.Response.Invoke(target, entity);
}
}
private void OnLUISQueryResult(LUISResult result, GameObject gazedObject)
{
if (targets == null || actions == null)
{
Debug.LogWarning("Add some Unity game object targets and actions");
return;
}
LUISAction action = null;
foreach (LUISAction possibleAction in actions)
{
if (possibleAction.topScoringIntent.Equals(result.topScoringIntent.intent, ignoreCase))
{
action = possibleAction;
break;
}
}
if (action == null)
{
Debug.LogWarning("No Unity action matches LUIS intent:" + result.topScoringIntent.intent);
return;
}
// Find target's entity name
LUISEntity targetEntity = GetEntityFromLUISResult(result, entityTargetType);
if (targetEntity == null)
{
Debug.LogWarning("Couldn't find any targets for entity type: " + entityTargetType);
return;
}
// Get action entity property
LUISEntity entityProperty = GetEntityFromLUISResult(result, action.entityType);
if (entityProperty == null)
{
Debug.LogWarning("No result matches for the action entity type: " + action.entityType);
return;
}
// Only target "this" gameobject
if (thisTargetSynonyms.Any(s => string.Equals(s, targetEntity.entity, ignoreCase)))
{
if (gazedObject == null)
{
Debug.Log("No gazed object detected for target entity: " + targetEntity.entity);
return;
}
if (GlobalScope)
{
PerformAction(action, gazedObject, entityProperty);
return;
}
// Check if the gazed object is registered target for LUIS
bool isThisALUISTarget = false;
foreach (LUISTarget possibleTarget in targets)
{
if (gazedObject == possibleTarget.target)
{
isThisALUISTarget = true;
Debug.Log("This gazed object is a LUIS target: " + gazedObject.name + " entity:" + entityProperty.entity);
PerformAction(action, possibleTarget.target, entityProperty);
break;
}
}
if (!isThisALUISTarget)
{
Debug.LogWarning("This gazed gameObject is not a LUIS target: " + gazedObject.name + " entity:" + entityProperty.entity + "\nTip: Enable GlobalScope to allow LUIS actions to target any gazed GameObject.");
}
return;
}
// Target the named gameobject (could be modified to invoke action in multiple matched targets)
foreach (LUISTarget possibleTarget in targets)
{
if (String.Equals(possibleTarget.entityName, targetEntity.entity, ignoreCase) || (targetEntity.resolution != null && targetEntity.resolution.values.Any(s => string.Equals(s, possibleTarget.entityName, ignoreCase))))
{
PerformAction(action, possibleTarget.target, entityProperty);
break;
}
else
{
Debug.Log("Skipped entity name: " + possibleTarget.entityName + " LUIS entity: " + targetEntity.entity);
}
}
}