ohif-viewer/extensions/cornerstone/src/utils/measurementServiceMappings/ArrowAnnotate.js
2020-06-25 11:15:33 +01:00

50 lines
1.5 KiB
JavaScript

import SUPPORTED_TOOLS from './constants/supportedTools';
import getHandlesFromPoints from './utils/getHandlesFromPoints';
import getPointsFromHandles from './utils/getPointsFromHandles';
import getSOPInstanceAttributes from './utils/getSOPInstanceAttributes';
const ArrowAnnotate = {
toAnnotation: (measurement, definition) => {
// TODO -> Implement when this is needed.
},
toMeasurement: (csToolsAnnotation, getValueTypeFromToolType) => {
const { element, measurementData } = csToolsAnnotation;
const tool =
csToolsAnnotation.toolType ||
csToolsAnnotation.toolName ||
measurementData.toolType;
const validToolType = toolName => SUPPORTED_TOOLS.includes(toolName);
if (!validToolType(tool)) {
throw new Error('Tool not supported');
}
const {
SOPInstanceUID,
FrameOfReferenceUID,
SeriesInstanceUID,
StudyInstanceUID,
} = getSOPInstanceAttributes(element);
const points = [];
points.push(measurementData.handles);
return {
id: measurementData._measurementServiceId,
SOPInstanceUID: SOPInstanceUID,
FrameOfReferenceUID,
referenceSeriesUID: SeriesInstanceUID,
referenceStudyUID: StudyInstanceUID,
label: measurementData.text,
description: measurementData.description,
unit: measurementData.unit,
text: measurementData.text,
type: getValueTypeFromToolType(tool),
points: getPointsFromHandles(measurementData.handles),
};
},
};
export default ArrowAnnotate;