/**
* Get the value of a field. If the field is a primitive type, it will return a class representing
* the value. For arrays or nodes it will return the instance directly.
*
* @param index The index of the field to change.
* @return The class representing the field value
* @throws InvalidFieldException The field index is not known
*/
public VRMLFieldData getFieldValue(int index) throws InvalidFieldException {
VRMLFieldData fieldData = fieldLocalData.get();
switch (index) {
case FIELD_PICKING_GEOMETRY:
fieldData.clear();
if (pPickingGeometry != null) fieldData.nodeValue = pPickingGeometry;
else fieldData.nodeValue = vfPickingGeometry;
fieldData.dataType = VRMLFieldData.NODE_DATA;
break;
case FIELD_PICK_TARGET:
fieldData.clear();
fieldData.nodeArrayValue = vfPickTarget;
fieldData.dataType = VRMLFieldData.NODE_ARRAY_DATA;
fieldData.numElements = numPickTarget;
break;
case FIELD_PICKED_GEOMETRY:
fieldData.clear();
fieldData.nodeArrayValue = vfPickedGeometry;
fieldData.dataType = VRMLFieldData.NODE_ARRAY_DATA;
fieldData.numElements = numPickedGeometry;
break;
case FIELD_INTERSECTION_TYPE:
fieldData.clear();
fieldData.stringValue = vfIntersectionType;
fieldData.dataType = VRMLFieldData.STRING_DATA;
break;
case FIELD_SORT_ORDER:
fieldData.clear();
fieldData.stringValue = vfSortOrder;
fieldData.dataType = VRMLFieldData.STRING_DATA;
break;
case FIELD_OBJECT_TYPE:
fieldData.clear();
fieldData.numElements = vfObjectType.length;
fieldData.stringArrayValue = vfObjectType;
fieldData.dataType = fieldData.STRING_ARRAY_DATA;
break;
default:
super.getFieldValue(index);
}
return fieldData;
}
/**
* Get the value of a field. If the field is a primitive type, it will return a class representing
* the value. For arrays or nodes it will return the instance directly.
*
* @param index The index of the field to change.
* @return The class representing the field value
* @throws InvalidFieldException The field index is not known
*/
public VRMLFieldData getFieldValue(int index) throws InvalidFieldException {
VRMLFieldData fieldData = fieldLocalData.get();
switch (index) {
case FIELD_BBOX_SIZE:
fieldData.clear();
fieldData.floatArrayValue = bboxSize;
fieldData.dataType = VRMLFieldData.FLOAT_ARRAY_DATA;
fieldData.numElements = 1;
break;
case FIELD_BBOX_CENTER:
fieldData.clear();
fieldData.floatArrayValue = bboxCenter;
fieldData.dataType = VRMLFieldData.FLOAT_ARRAY_DATA;
fieldData.numElements = 1;
break;
case FIELD_CHILDREN:
fieldData.clear();
VRMLNodeType[] kids = new VRMLNodeType[vfChildren.size()];
vfChildren.toArray(kids);
fieldData.nodeArrayValue = kids;
fieldData.dataType = VRMLFieldData.NODE_ARRAY_DATA;
fieldData.numElements = childCount;
break;
default:
super.getFieldValue(index);
}
return fieldData;
}
/**
* Get the value of a field. If the field is a primitive type, it will return a class representing
* the value. For arrays or nodes it will return the instance directly.
*
* @param index The index of the field to change.
* @return The class representing the field value
* @throws InvalidFieldException The field index is not known
*/
public VRMLFieldData getFieldValue(int index) throws InvalidFieldException {
VRMLFieldData fieldData = fieldLocalData.get();
switch (index) {
case FIELD_MODE:
fieldData.clear();
fieldData.stringArrayValue = vfMode;
fieldData.dataType = VRMLFieldData.STRING_ARRAY_DATA;
fieldData.numElements = vfMode.length;
break;
case FIELD_SOURCE:
fieldData.clear();
fieldData.stringArrayValue = vfSource;
fieldData.dataType = VRMLFieldData.STRING_ARRAY_DATA;
fieldData.numElements = vfSource.length;
break;
case FIELD_FUNCTION:
fieldData.clear();
fieldData.stringArrayValue = vfFunction;
fieldData.dataType = VRMLFieldData.STRING_ARRAY_DATA;
fieldData.numElements = vfFunction.length;
break;
case FIELD_TEXTURE:
VRMLNodeType kids[] = new VRMLNodeType[vfTexture.size()];
vfTexture.toArray(kids);
fieldData.clear();
fieldData.nodeArrayValue = kids;
fieldData.dataType = VRMLFieldData.NODE_ARRAY_DATA;
fieldData.numElements = kids.length;
break;
case FIELD_COLOR:
fieldData.clear();
fieldData.floatArrayValue = vfColor;
fieldData.dataType = VRMLFieldData.FLOAT_ARRAY_DATA;
fieldData.numElements = 1;
break;
case FIELD_ALPHA:
fieldData.clear();
fieldData.floatValue = vfAlpha;
fieldData.dataType = VRMLFieldData.FLOAT_DATA;
fieldData.numElements = 1;
break;
default:
super.getFieldValue(index);
}
return fieldData;
}
