Press n or j to go to the next uncovered block, b, p or k for the previous block.
| 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 | 128x | import { ViewportType } from '../../../enums';
import type {
ProjectionWriteOptions,
ViewportProjectionAdapter,
} from '../ViewportProjectionTypes';
import applyVolume3DCamera from './applyVolume3DCamera';
import {
getVolume3DProjectionPresentation,
withVolume3DProjectionPresentation,
} from './volume3DProjectionPresentation';
import { getVolume3DProjectionSnapshot } from './volume3DProjectionSnapshot';
import {
VOLUME3D_PROJECTION_ID,
type Volume3DProjectionPresentation,
type Volume3DProjectionRequest,
type Volume3DProjectionSnapshot,
type Volume3DRenderTarget,
} from './Volume3DProjectionTypes';
import type { Volume3DCamera } from './viewport3DTypes';
export { getVolume3DProjectionSnapshot };
export type {
Volume3DProjectionPresentation,
Volume3DProjectionRequest,
Volume3DProjectionSnapshot,
} from './Volume3DProjectionTypes';
/**
* Identifies Volume3D render contexts as valid renderer-application targets.
*/
function isVolume3DRenderTarget(
target: unknown
): target is Volume3DRenderTarget {
return Boolean(
target &&
typeof target === 'object' &&
'vtk' in target &&
(target as Volume3DRenderTarget).vtk?.renderer
);
}
/**
* Volume3D projection adapter.
*
* 3D remains runtime-camera-backed, but the adapter exposes the same projection
* snapshot seam as Planar so synchronizers can query capabilities generically.
*/
export const volume3DProjectionAdapter: ViewportProjectionAdapter<
Volume3DCamera,
Volume3DProjectionPresentation,
Volume3DProjectionSnapshot
> = {
id: VOLUME3D_PROJECTION_ID,
viewportTypes: [ViewportType.VOLUME_3D_NEXT],
getSnapshot: (request) =>
getVolume3DProjectionSnapshot(request as Volume3DProjectionRequest),
getPresentation: (snapshot) => getVolume3DProjectionPresentation(snapshot),
withPresentation: (
snapshot,
presentation: Partial<Volume3DProjectionPresentation>,
_options?: ProjectionWriteOptions
) => withVolume3DProjectionPresentation(snapshot, presentation),
applyToRenderer: (snapshot, target) => {
if (!isVolume3DRenderTarget(target)) {
return;
}
applyVolume3DCamera(target, snapshot.rendererCamera as Volume3DCamera, {
resetClippingRange: true,
});
},
};
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