/**
* 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_BOUNDARY_COLOR:
fieldData.clear();
fieldData.floatArrayValue = vfBoundaryColor;
fieldData.dataType = VRMLFieldData.FLOAT_ARRAY_DATA;
fieldData.numElements = 1;
break;
case FIELD_BOUNDARY_WIDTH:
fieldData.clear();
fieldData.intValue = vfBoundaryWidth;
fieldData.dataType = VRMLFieldData.INT_DATA;
break;
case FIELD_MAGNIFICATION_FILTER:
fieldData.clear();
fieldData.stringValue = vfMagnificationFilter;
fieldData.dataType = VRMLFieldData.STRING_DATA;
break;
case FIELD_MINIFICATION_FILTER:
fieldData.clear();
fieldData.stringValue = vfMinificationFilter;
fieldData.dataType = VRMLFieldData.STRING_DATA;
break;
case FIELD_GENERATE_MIPMAPS:
fieldData.clear();
fieldData.booleanValue = vfGenerateMipMaps;
fieldData.dataType = VRMLFieldData.BOOLEAN_DATA;
break;
case FIELD_ANISOTROPIC_MODE:
fieldData.clear();
fieldData.stringValue = vfAnisotropicMode;
fieldData.dataType = VRMLFieldData.STRING_DATA;
break;
case FIELD_ANISOTROPIC_FILTER_DEGREE:
fieldData.clear();
fieldData.floatValue = vfAnisotropicFilterDegree;
fieldData.dataType = VRMLFieldData.FLOAT_DATA;
break;
default:
return (super.getFieldValue(index));
}
return fieldData;
}
