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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 | 78x 78x 78x 78x | import SegmentationRepresentations from '../../enums/SegmentationRepresentations';
import { labelmapDisplay } from '../../tools/displayTools/Labelmap';
import {
getSegmentationRepresentations,
getSegmentationRepresentationByUID,
} from './segmentationState';
/**
* Remove the segmentation representation (representation) from the viewports of the toolGroup.
* @param toolGroupId - The Id of the toolGroup to remove the segmentation from.
* @param segmentationRepresentationUIDs - The UIDs of the segmentation representations to remove.
*/
function removeSegmentationsFromToolGroup(
toolGroupId: string,
segmentationRepresentationUIDs?: string[] | undefined
): void {
const toolGroupSegRepresentations =
getSegmentationRepresentations(toolGroupId);
Eif (
!segmentationRepresentationUIDs ||
segmentationRepresentationUIDs.length === 0
) {
console.warn(
'removeSegmentationsFromToolGroup: No segmentationRepresentations found for toolGroupId: ',
toolGroupId
);
return;
}
const toolGroupSegRepresentationUIDs = toolGroupSegRepresentations.map(
(representation) => representation.segmentationRepresentationUID
);
let segRepresentationUIDsToRemove = segmentationRepresentationUIDs;
if (segRepresentationUIDsToRemove) {
// make sure the segmentationDataUIDs that are going to be removed belong
// to the toolGroup
const invalidSegRepresentationUIDs = segmentationRepresentationUIDs.filter(
(segRepresentationUID) =>
!toolGroupSegRepresentationUIDs.includes(segRepresentationUID)
);
if (invalidSegRepresentationUIDs.length > 0) {
throw new Error(
`The following segmentationRepresentationUIDs are not part of the toolGroup: ${JSON.stringify(
invalidSegRepresentationUIDs
)}`
);
}
} else {
// remove all segmentation representations
segRepresentationUIDsToRemove = toolGroupSegRepresentationUIDs;
}
segRepresentationUIDsToRemove.forEach((segmentationDataUID) => {
_removeSegmentation(toolGroupId, segmentationDataUID);
});
}
function _removeSegmentation(
toolGroupId: string,
segmentationRepresentationUID: string
): void {
const segmentationRepresentation = getSegmentationRepresentationByUID(
toolGroupId,
segmentationRepresentationUID
);
const { type } = segmentationRepresentation;
if (type === SegmentationRepresentations.Labelmap) {
labelmapDisplay.removeSegmentationRepresentation(
toolGroupId,
segmentationRepresentationUID
);
} else {
throw new Error(`The representation ${type} is not supported yet`);
}
}
export default removeSegmentationsFromToolGroup;
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