All files / tools/src/types ContourSegmentationAnnotation.ts

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import type { Types } from '@cornerstonejs/core';
import type { ContourAnnotation } from './ContourAnnotation';
// Import the type so it isn't recursive imports
 
export type ContourSegmentationAnnotationData = {
  autoGenerated?: boolean;
  interpolationUID?: string;
  interpolationCompleted?: boolean;
  data: {
    segmentation: {
      segmentationId: string;
      segmentIndex: number;
    };
    contour: {
      /** The original polyline before livewire, to show comparison with
       * regenerated data (eg based on spline or livewire changes).
       */
      originalPolyline?: Types.Point3[];
    };
  };
  metadata?: {
    /** The original name of the tool before adding/removing holes and contours */
    originalToolName?: string;
  };
  handles?: {
    /**
     * Segmentation contours can be interpolated between slices to produce
     * intermediate data.  The interpolation sources are source data for
     * the interpolation corresponding to the handle points.  The object
     * will have the kIndex assigned so that one can determine relative slice
     * locations that the handles are in originally.
     *
     * This does NOT necessarily correspond to the handles used on the original
     * source data, but is the set of point uses to interpolate the current handles.
     * That is, for linear interpolation:
     * ```
     *   handles.points[i] = linear(interpolationSources[0].getPoint(i),
     *              interpolationSources[1].getPoint(i));
     * ```
     *
     * These are sometimes required for things like livewire which need to
     * update the handle position with a snap to nearest live point or can
     * be used as an indicator that interpolation has taken place.
     */
    interpolationSources?: Types.IPointsManager<Types.Point3>[];
  };
 
  /**
   * This is called when interpolation is performed, and can be used to add
   * data specific settings to the annotation instance.
   */
  onInterpolationComplete?: (
    annotation: ContourSegmentationAnnotation
  ) => unknown;
};
 
export type ContourSegmentationAnnotation = ContourAnnotation &
  ContourSegmentationAnnotationData;