85 lines
2.5 KiB
TypeScript
85 lines
2.5 KiB
TypeScript
import { Enums as CoreEnums, Types, getEnabledElementByViewportId } from '@cornerstonejs/core';
|
|
import {
|
|
SynchronizerManager,
|
|
Synchronizer,
|
|
Enums,
|
|
Types as ToolsTypes,
|
|
} from '@cornerstonejs/tools';
|
|
|
|
const { createSynchronizer } = SynchronizerManager;
|
|
const { SEGMENTATION_REPRESENTATION_MODIFIED } = Enums.Events;
|
|
const { BlendModes } = CoreEnums;
|
|
|
|
export default function createHydrateSegmentationSynchronizer(
|
|
synchronizerName: string,
|
|
{ servicesManager, ...options }: { servicesManager: AppTypes.ServicesManager; options }
|
|
): Synchronizer {
|
|
const stackImageSynchronizer = createSynchronizer(
|
|
synchronizerName,
|
|
SEGMENTATION_REPRESENTATION_MODIFIED,
|
|
(synchronizerInstance, sourceViewport, targetViewport, sourceEvent) => {
|
|
return segmentationRepresentationModifiedCallback(
|
|
synchronizerInstance,
|
|
sourceViewport,
|
|
targetViewport,
|
|
sourceEvent,
|
|
{ servicesManager, options }
|
|
);
|
|
},
|
|
{
|
|
eventSource: 'eventTarget',
|
|
}
|
|
);
|
|
|
|
return stackImageSynchronizer;
|
|
}
|
|
|
|
const segmentationRepresentationModifiedCallback = async (
|
|
synchronizerInstance: Synchronizer,
|
|
sourceViewport: Types.IViewportId,
|
|
targetViewport: Types.IViewportId,
|
|
sourceEvent: Event,
|
|
{ servicesManager, options }: { servicesManager: AppTypes.ServicesManager; options: unknown }
|
|
) => {
|
|
const event = sourceEvent as ToolsTypes.EventTypes.SegmentationRepresentationModifiedEventType;
|
|
|
|
const { segmentationId } = event.detail;
|
|
const { segmentationService } = servicesManager.services;
|
|
|
|
const targetViewportId = targetViewport.viewportId;
|
|
|
|
const { viewport } = getEnabledElementByViewportId(targetViewportId);
|
|
|
|
const targetFrameOfReferenceUID = viewport.getFrameOfReferenceUID();
|
|
|
|
if (!targetFrameOfReferenceUID) {
|
|
return;
|
|
}
|
|
|
|
const targetViewportRepresentation = segmentationService.getSegmentationRepresentations(
|
|
targetViewportId,
|
|
{ segmentationId }
|
|
);
|
|
|
|
if (targetViewportRepresentation.length > 0) {
|
|
return;
|
|
}
|
|
|
|
// whatever type the source viewport has, we need to add that to the target viewport
|
|
const sourceViewportRepresentation = segmentationService.getSegmentationRepresentations(
|
|
sourceViewport.viewportId,
|
|
{ segmentationId }
|
|
);
|
|
|
|
const type = sourceViewportRepresentation[0].type;
|
|
|
|
await segmentationService.addSegmentationRepresentation(targetViewportId, {
|
|
segmentationId,
|
|
type,
|
|
config: {
|
|
blendMode:
|
|
viewport.getBlendMode() === 1 ? BlendModes.LABELMAP_EDGE_PROJECTION_BLEND : undefined,
|
|
},
|
|
});
|
|
};
|