Enumeration PartInstanceConverterInterfaceSignal

The PartInstanceConverterInterfaceSignal lists all the signals that may be sent by the PartInstanceConverterInterface.

These signals are emitted by the PartInstanceConverterInterface when some data is available.

• PartInstanceConverterReady : the PartInstanceConverterInterface is ready, i.e. when it has finished getting the geometric instance ids that are expressed by the given part instance ids, PartInstanceConverterInterface.getGeometricInstanceIds can be called.
• PartInstanceConverterCancelled : the retrieving of the content by the PartInstanceConverterInterface has been cancelled.

/** 
 * Sample to explain how to convert part instance ids to geometric instance ids using a PartInstanceConverterInterface.
 */
import {
    PartInstanceConverterInterface, PartInstanceConverterInterfaceSignal,
    InfiniteEngineInterface, VisualStates, DataSessionInterface,
} from 'generated_files/documentation/appinfiniteapi';

// the DataSessionInterface has been created previously and is connected
let lDataSession : DataSessionInterface;
// lInfiniteEngine has been created previously
let lInfiniteEngine : InfiniteEngineInterface;
// the `part instance id` to get information from
let lPartInstanceId : number;
// what to do when the conversion from picking is ready
let onGeometricInstanceReady : (pEvent, _pCallbackData) => void;

// the `part instance ids` to convert
const lPartInstanceIds: Uint32Array = new Uint32Array(1);
lPartInstanceIds[0] = lPartInstanceId;

// create a partInstanceConverter to convert `part instances` to `geometric instance ids`
const lPartInstanceConverter : PartInstanceConverterInterface = lDataSession.createPartInstanceConverter();
// connect the PartInstanceConverterReady signal to the set ghost procedure
lPartInstanceConverter.addEventListener(PartInstanceConverterInterfaceSignal.PartInstanceConverterReady, onGeometricInstanceReady);

onGeometricInstanceReady = (_pEvent, _pCallbackData) : void =>
{
    // triggered when we have all the `geometric instances` of the given `part instance`
    const lGeometricInstanceIds : Uint32Array| undefined = lPartInstanceConverter.getGeometricInstanceIds();
    if (lGeometricInstanceIds && (lGeometricInstanceIds.length > 0))
    {
        // display the given `geometric instances` ghosted
        lInfiniteEngine.updateGeometricState(lGeometricInstanceIds, VisualStates.S_Ghost, VisualStates.S_Ghost);
    }
};

// trigger the conversion
lPartInstanceConverter.convert(lPartInstanceIds);

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Please refer to PartInstanceConverterInterface for more information.

See

PartInstanceConverterInterface