copper3d / Modules / Utils/segmentation/NrrdTools / NrrdTools

Class: NrrdTools ​

Utils/segmentation/NrrdTools.NrrdTools

Core NRRD annotation tool for medical image segmentation.

Acts as a Facade that delegates to composed modules:

• CanvasState — pure state container
• DrawToolCore — tool orchestration, event routing
• LayerChannelManager — layer/channel/sphere-type management
• SliceRenderPipeline — slice rendering, canvas flip, mask reload
• DataLoader — NRRD slice loading, legacy mask loading, NIfTI loading

No longer extends DrawToolCore — uses composition instead.

Example

// Default 3 layers: layer1, layer2, layer3
const tools = new NrrdTools(container);

// Custom layers
const tools = new NrrdTools(container, { layers: ["layer1", "layer2"] });

// Default 3 layers: layer1, layer2, layer3
const tools = new NrrdTools(container);

// Custom layers
const tools = new NrrdTools(container, { layers: ["layer1", "layer2"] });

Table of contents ​

Constructors ​

• constructor

Properties ​

• _calculatorActive
• _pendingSliceStep
• _sliceRAFId
• container
• dataLoader
• dragOperator
• drawCore
• guiCallbacks
• guiParameterSettings
• layerChannelManager
• preTimer
• sliceRenderPipeline
• state

Accessors ​

• start

Methods ​

• addSkip
• adjustContrast
• appendLoadingbar
• clearActiveLayer
• clearDictionary
• configMouseSliceWheel
• copyLayerData
• drag
• draw
• drawCalculatorSphereOnEachViews
• enableContrastDragEvents
• enterKeyboardConfig
• enterSphereMode
• executeAction
• exitKeyboardConfig
• exitSphereMode
• finishWindowAdjustment
• flipDisplayImageByAxis
• getActiveChannel
• getActiveLayer
• getActiveSphereType
• getBrushSize
• getChannelColor
• getChannelCssColor
• getChannelHexColor
• getChannelVisibility
• getContainer
• getCurrentImageDimension
• getCurrentSliceIndex
• getCurrentSlicesNumAndContrastNum
• getDrawingCanvas
• getIsShowContrastState
• getKeyboardSettings
• getLayerOpacity
• getLayerOpacityMap
• getLayerVisibility
• getMaskData
• getMaxSliceNum
• getMode
• getNrrdToolsSettings
• getOpacity
• getPencilColor
• getSliderMeta
• getSpaceOrigin
• getSphereBrushRadius
• getVoxelSpacing
• hasLayerData
• init
• initNrrdToolsModules
• isCalculatorActive
• isChannelVisible
• isContrastShortcutEnabled
• isLayerVisible
• redo
• redrawDisplayCanvas
• redrawMianPreOnDisplayCanvas
• refreshSphereOverlay
• reloadMasksFromVolume
• removeSkip
• reset
• resetChannelColors
• resetLayerCanvas
• resetPaintAreaUIPosition
• resizePaintArea
• setActiveChannel
• setActiveLayer
• setActiveSphereType
• setAllLayersChannelColor
• setAllSlices
• setBaseDrawDisplayCanvasesSize
• setBrushSize
• setCalculateDistanceSphere
• setChannelColor
• setChannelColors
• setChannelVisible
• setContrastShortcutEnabled
• setDisplaySliceIndexPanel
• setEmptyCanvasSize
• setEraserUrls
• setIsDrawFalse
• setKeyboardSettings
• setLayerOpacity
• setLayerVisible
• setMainAreaSize
• setMasksData
• setMasksFromNIfTI
• setMode
• setOpacity
• setPencilColor
• setPencilIconUrls
• setShowInMainArea
• setSliceMoving
• setSliceOrientation
• setSphereBrushRadius
• setSyncsliceNum
• setWindowHigh
• setWindowLow
• setupGUI
• switchAllSlicesArrayData
• switchSlicesPreservingView
• syncGuiParameterSettings
• undo
• updateMouseWheelEvent
• updateOriginAndChangedWH
• wireDrawCoreMethods

Constructors ​

constructor ​

• new NrrdTools(container, options?)

Parameters ​

Defined in ​

src/Utils/segmentation/NrrdTools.ts:97

Properties ​

_calculatorActive ​

• Private _calculatorActive: boolean = false

Whether calculator mode is active (not part of gui_states interface)

Defined in ​

src/Utils/segmentation/NrrdTools.ts:70

_pendingSliceStep ​

• Private _pendingSliceStep: number = 0

Defined in ​

src/Utils/segmentation/NrrdTools.ts:67

_sliceRAFId ​

• Private _sliceRAFId: null | number = null

Defined in ​

src/Utils/segmentation/NrrdTools.ts:66

container ​

• container: HTMLDivElement

Defined in ​

src/Utils/segmentation/NrrdTools.ts:55

dataLoader ​

• Private dataLoader: DataLoader

Data loading (extracted module)

Defined in ​

src/Utils/segmentation/NrrdTools.ts:79

dragOperator ​

• dragOperator: DragOperator

Drag operator for slice navigation.

Defined in ​

src/Utils/segmentation/NrrdTools.ts:62

drawCore ​

• Private drawCore: DrawToolCore

Core drawing tool orchestrator.

Defined in ​

src/Utils/segmentation/NrrdTools.ts:60

guiCallbacks ​

• Private guiCallbacks: null | { finishContrastAdjustment: () => void ; updateBrushAndEraserSize: () => void ; updateCalDistance: (val: "tumour" | "skin" | "nipple" | "ribcage") => void ; updateEraserState: () => void ; updatePencilState: () => void ; updateSphereState: () => void ; updateWindowHigh: (value: number) => void ; updateWindowLow: (value: number) => void } = null

Stored closure callbacks from gui.ts setupGui()

Defined in ​

src/Utils/segmentation/NrrdTools.ts:82

guiParameterSettings ​

• Private guiParameterSettings: undefined | IGuiParameterSettings

Defined in ​

src/Utils/segmentation/NrrdTools.ts:65

layerChannelManager ​

• Private layerChannelManager: LayerChannelManager

Layer/channel management (extracted module)

Defined in ​

src/Utils/segmentation/NrrdTools.ts:73

preTimer ​

• Private preTimer: any

Defined in ​

src/Utils/segmentation/NrrdTools.ts:64

sliceRenderPipeline ​

• Private sliceRenderPipeline: SliceRenderPipeline

Slice rendering pipeline (extracted module)

Defined in ​

src/Utils/segmentation/NrrdTools.ts:76

state ​

• Private state: CanvasState

Shared state container.

Defined in ​

src/Utils/segmentation/NrrdTools.ts:58

Accessors ​

start ​

• get start(): () => void

Get the DrawToolCore's start() render loop callback. This is called by DragSliceTool's requestAnimationFrame loop.

Returns ​

fn

▸ (): void

Returns ​

void

Defined in ​

src/Utils/segmentation/NrrdTools.ts:1177

Methods ​

addSkip ​

▸ addSkip(index): void

Parameters ​

Returns ​

void

Defined in ​

src/Utils/segmentation/NrrdTools.ts:783

adjustContrast ​

▸ adjustContrast(type, delta): void

Parameters ​

Returns ​

void

Defined in ​

src/Utils/segmentation/NrrdTools.ts:416

appendLoadingbar ​

▸ appendLoadingbar(loadingbar): void

Parameters ​

Returns ​

void

Defined in ​

src/Utils/segmentation/NrrdTools.ts:848

clearActiveLayer ​

▸ clearActiveLayer(): void

Returns ​

void

Defined in ​

src/Utils/segmentation/NrrdTools.ts:1047

clearDictionary ​

▸ Private clearDictionary(dic): void

Parameters ​

Returns ​

void

Defined in ​

src/Utils/segmentation/NrrdTools.ts:1167

configMouseSliceWheel ​

▸ configMouseSliceWheel(): (e: WheelEvent) => void

Returns ​

fn

▸ (e): void

Parameters ​

Returns ​

void

Defined in ​

src/Utils/segmentation/NrrdTools.ts:1107

copyLayerData ​

▸ copyLayerData(sourceLayerId, targetLayerId): void

Copy all voxel data from one layer's MaskVolume to another.

After the copy the target layer's display is refreshed so the UI shows the updated data immediately. The target layer's color map is preserved — only the raw voxel buffer is overwritten.

Use case: when editing layer2 cascades to layer3 on the backend, call this to keep the frontend in sync without a network round-trip.

Parameters ​

Returns ​

void

Example

nrrdTools.copyLayerData("layer2", "layer3");

nrrdTools.copyLayerData("layer2", "layer3");

Defined in ​

src/Utils/segmentation/NrrdTools.ts:1206

drag ​

▸ drag(opts?): void

Parameters ​

Returns ​

void

Defined in ​

src/Utils/segmentation/NrrdTools.ts:614

draw ​

▸ draw(opts?): void

Core drawing entry point.

Parameters ​

Returns ​

void

Defined in ​

src/Utils/segmentation/NrrdTools.ts:621

drawCalculatorSphereOnEachViews ​

▸ drawCalculatorSphereOnEachViews(axis): void

Expose drawCalculatorSphereOnEachViews for external use.

Parameters ​

Returns ​

void

Defined in ​

src/Utils/segmentation/NrrdTools.ts:1184

enableContrastDragEvents ​

▸ enableContrastDragEvents(callback): void

Parameters ​

Returns ​

void

Defined in ​

src/Utils/segmentation/NrrdTools.ts:642

enterKeyboardConfig ​

▸ enterKeyboardConfig(): void

Returns ​

void

Defined in ​

src/Utils/segmentation/NrrdTools.ts:578

enterSphereMode ​

▸ enterSphereMode(): void

Enter sphere mode.

Returns ​

void

Defined in ​

src/Utils/segmentation/NrrdTools.ts:1011

executeAction ​

▸ executeAction(action, opts?): void

Parameters ​

Returns ​

void

Defined in ​

src/Utils/segmentation/NrrdTools.ts:475

exitKeyboardConfig ​

▸ exitKeyboardConfig(): void

Returns ​

void

Defined in ​

src/Utils/segmentation/NrrdTools.ts:582

exitSphereMode ​

▸ exitSphereMode(): void

Exit sphere mode.

Returns ​

void

Defined in ​

src/Utils/segmentation/NrrdTools.ts:1030

finishWindowAdjustment ​

▸ finishWindowAdjustment(): void

Returns ​

void

Defined in ​

src/Utils/segmentation/NrrdTools.ts:412

flipDisplayImageByAxis ​

▸ flipDisplayImageByAxis(): void

Returns ​

void

Defined in ​

src/Utils/segmentation/NrrdTools.ts:957

getActiveChannel ​

▸ getActiveChannel(): number

Returns ​

number

Defined in ​

src/Utils/segmentation/NrrdTools.ts:922

getActiveLayer ​

▸ getActiveLayer(): string

Returns ​

string

Defined in ​

src/Utils/segmentation/NrrdTools.ts:920

getActiveSphereType ​

▸ getActiveSphereType(): SphereType

Returns ​

SphereType

Defined in ​

src/Utils/segmentation/NrrdTools.ts:924

getBrushSize ​

▸ getBrushSize(): number

Returns ​

number

Defined in ​

src/Utils/segmentation/NrrdTools.ts:390

getChannelColor ​

▸ getChannelColor(layerId, channel): RGBAColor

Parameters ​

Returns ​

RGBAColor

Defined in ​

src/Utils/segmentation/NrrdTools.ts:935

getChannelCssColor ​

▸ getChannelCssColor(layerId, channel): string

Parameters ​

Returns ​

string

Defined in ​

src/Utils/segmentation/NrrdTools.ts:937

getChannelHexColor ​

▸ getChannelHexColor(layerId, channel): string

Parameters ​

Returns ​

string

Defined in ​

src/Utils/segmentation/NrrdTools.ts:936

getChannelVisibility ​

▸ getChannelVisibility(): Record<string, Record<number, boolean>>

Returns ​

Record<string, Record<number, boolean>>

Defined in ​

src/Utils/segmentation/NrrdTools.ts:931

getContainer ​

▸ getContainer(): HTMLElement

Returns ​

HTMLElement

Defined in ​

src/Utils/segmentation/NrrdTools.ts:872

getCurrentImageDimension ​

▸ getCurrentImageDimension(): number[]

Returns ​

number[]

Defined in ​

src/Utils/segmentation/NrrdTools.ts:856

getCurrentSliceIndex ​

▸ getCurrentSliceIndex(): number

Returns ​

number

Defined in ​

src/Utils/segmentation/NrrdTools.ts:902

getCurrentSlicesNumAndContrastNum ​

▸ getCurrentSlicesNumAndContrastNum(): Object

Returns ​

Object

Defined in ​

src/Utils/segmentation/NrrdTools.ts:895

getDrawingCanvas ​

▸ getDrawingCanvas(): HTMLCanvasElement

Returns ​

HTMLCanvasElement

Defined in ​

src/Utils/segmentation/NrrdTools.ts:876

getIsShowContrastState ​

▸ getIsShowContrastState(): boolean

Returns ​

boolean

Defined in ​

src/Utils/segmentation/NrrdTools.ts:908

getKeyboardSettings ​

▸ getKeyboardSettings(): IKeyBoardSettings

Returns ​

IKeyBoardSettings

Defined in ​

src/Utils/segmentation/NrrdTools.ts:606

getLayerOpacity ​

▸ getLayerOpacity(layerId): number

Parameters ​

Returns ​

number

Defined in ​

src/Utils/segmentation/NrrdTools.ts:944

getLayerOpacityMap ​

▸ getLayerOpacityMap(): Record<string, number>

Returns ​

Record<string, number>

Defined in ​

src/Utils/segmentation/NrrdTools.ts:945

getLayerVisibility ​

▸ getLayerVisibility(): Record<string, boolean>

Returns ​

Record<string, boolean>

Defined in ​

src/Utils/segmentation/NrrdTools.ts:930

getMaskData ​

▸ getMaskData(): IMaskData

Returns ​

IMaskData

Defined in ​

src/Utils/segmentation/NrrdTools.ts:868

getMaxSliceNum ​

▸ getMaxSliceNum(): number[]

Returns ​

number[]

Defined in ​

src/Utils/segmentation/NrrdTools.ts:884

getMode ​

▸ getMode(): ToolMode

Returns ​

ToolMode

Defined in ​

src/Utils/segmentation/NrrdTools.ts:363

getNrrdToolsSettings ​

▸ getNrrdToolsSettings(): NrrdState

Returns ​

NrrdState

Defined in ​

src/Utils/segmentation/NrrdTools.ts:880

getOpacity ​

▸ getOpacity(): number

Returns ​

number

Defined in ​

src/Utils/segmentation/NrrdTools.ts:381

getPencilColor ​

▸ getPencilColor(): string

Returns ​

string

Defined in ​

src/Utils/segmentation/NrrdTools.ts:471

getSliderMeta ​

▸ getSliderMeta(key): null | IGuiMeta

Parameters ​

Returns ​

null | IGuiMeta

Defined in ​

src/Utils/segmentation/NrrdTools.ts:433

getSpaceOrigin ​

▸ getSpaceOrigin(): number[]

Returns ​

number[]

Defined in ​

src/Utils/segmentation/NrrdTools.ts:864

getSphereBrushRadius ​

▸ getSphereBrushRadius(): number

Returns ​

number

Defined in ​

src/Utils/segmentation/NrrdTools.ts:398

getVoxelSpacing ​

▸ getVoxelSpacing(): number[]

Returns ​

number[]

Defined in ​

src/Utils/segmentation/NrrdTools.ts:860

hasLayerData ​

▸ hasLayerData(layerId): boolean

Parameters ​

Returns ​

boolean

Defined in ​

src/Utils/segmentation/NrrdTools.ts:932

init ​

▸ Private init(): void

A initialise function for nrrd_tools

Returns ​

void

Defined in ​

src/Utils/segmentation/NrrdTools.ts:165

initNrrdToolsModules ​

▸ Private initNrrdToolsModules(): void

Returns ​

void

Defined in ​

src/Utils/segmentation/NrrdTools.ts:175

isCalculatorActive ​

▸ isCalculatorActive(): boolean

Returns ​

boolean

Defined in ​

src/Utils/segmentation/NrrdTools.ts:373

isChannelVisible ​

▸ isChannelVisible(layerId, channel): boolean

Parameters ​

Returns ​

boolean

Defined in ​

src/Utils/segmentation/NrrdTools.ts:929

isContrastShortcutEnabled ​

▸ isContrastShortcutEnabled(): boolean

Returns ​

boolean

Defined in ​

src/Utils/segmentation/NrrdTools.ts:590

isLayerVisible ​

▸ isLayerVisible(layerId): boolean

Parameters ​

Returns ​

boolean

Defined in ​

src/Utils/segmentation/NrrdTools.ts:927

redo ​

▸ redo(): void

Returns ​

void

Defined in ​

src/Utils/segmentation/NrrdTools.ts:574

redrawDisplayCanvas ​

▸ redrawDisplayCanvas(): void

Returns ​

void

Defined in ​

src/Utils/segmentation/NrrdTools.ts:959

redrawMianPreOnDisplayCanvas ​

▸ redrawMianPreOnDisplayCanvas(): void

Returns ​

void

Defined in ​

src/Utils/segmentation/NrrdTools.ts:955

refreshSphereOverlay ​

▸ Private refreshSphereOverlay(): void

Refresh sphere canvas from sphereMaskVolume for the current slice/axis.

Returns ​

void

Defined in ​

src/Utils/segmentation/NrrdTools.ts:1004

reloadMasksFromVolume ​

▸ Private reloadMasksFromVolume(): void

Returns ​

void

Defined in ​

src/Utils/segmentation/NrrdTools.ts:960

removeSkip ​

▸ removeSkip(index): void

Parameters ​

Returns ​

void

Defined in ​

src/Utils/segmentation/NrrdTools.ts:795

reset ​

▸ reset(): void

Returns ​

void

Defined in ​

src/Utils/segmentation/NrrdTools.ts:1061

resetChannelColors ​

▸ resetChannelColors(layerId?, channel?): void

Parameters ​

Returns ​

void

Defined in ​

src/Utils/segmentation/NrrdTools.ts:940

resetLayerCanvas ​

▸ resetLayerCanvas(): void

Returns ​

void

Defined in ​

src/Utils/segmentation/NrrdTools.ts:954

resetPaintAreaUIPosition ​

▸ resetPaintAreaUIPosition(l?, t?): void

Parameters ​

Returns ​

void

Defined in ​

src/Utils/segmentation/NrrdTools.ts:953

resizePaintArea ​

▸ resizePaintArea(factor): void

Parameters ​

Returns ​

void

Defined in ​

src/Utils/segmentation/NrrdTools.ts:956

setActiveChannel ​

▸ setActiveChannel(channel): void

Parameters ​

Returns ​

void

Defined in ​

src/Utils/segmentation/NrrdTools.ts:921

setActiveLayer ​

▸ setActiveLayer(layerId): void

Parameters ​

Returns ​

void

Defined in ​

src/Utils/segmentation/NrrdTools.ts:916

setActiveSphereType ​

▸ setActiveSphereType(type): void

Parameters ​

Returns ​

void

Defined in ​

src/Utils/segmentation/NrrdTools.ts:923

setAllLayersChannelColor ​

▸ setAllLayersChannelColor(channel, color): void

Parameters ​

Returns ​

void

Defined in ​

src/Utils/segmentation/NrrdTools.ts:939

setAllSlices ​

▸ setAllSlices(allSlices): void

Parameters ​

Returns ​

void

Defined in ​

src/Utils/segmentation/NrrdTools.ts:966

setBaseDrawDisplayCanvasesSize ​

▸ setBaseDrawDisplayCanvasesSize(size): void

Set the Draw Display Canvas base size

Parameters ​

Returns ​

void

Defined in ​

src/Utils/segmentation/NrrdTools.ts:628

setBrushSize ​

▸ setBrushSize(size): void

Parameters ​

Returns ​

void

Defined in ​

src/Utils/segmentation/NrrdTools.ts:385

setCalculateDistanceSphere ​

▸ setCalculateDistanceSphere(x, y, sliceIndex, cal_position): void

Parameters ​

Returns ​

void

Defined in ​

src/Utils/segmentation/NrrdTools.ts:974

setChannelColor ​

▸ setChannelColor(layerId, channel, color): void

Parameters ​

Returns ​

void

Defined in ​

src/Utils/segmentation/NrrdTools.ts:934

setChannelColors ​

▸ setChannelColors(layerId, colorMap): void

Parameters ​

Returns ​

void

Defined in ​

src/Utils/segmentation/NrrdTools.ts:938

setChannelVisible ​

▸ setChannelVisible(layerId, channel, visible): void

Parameters ​

Returns ​

void

Defined in ​

src/Utils/segmentation/NrrdTools.ts:928

setContrastShortcutEnabled ​

▸ setContrastShortcutEnabled(enabled): void

Parameters ​

Returns ​

void

Defined in ​

src/Utils/segmentation/NrrdTools.ts:586

setDisplaySliceIndexPanel ​

▸ setDisplaySliceIndexPanel(panel): void

Parameters ​

Returns ​

void

Defined in ​

src/Utils/segmentation/NrrdTools.ts:638

setEmptyCanvasSize ​

▸ setEmptyCanvasSize(axis?): void

Parameters ​

Returns ​

void

Defined in ​

src/Utils/segmentation/NrrdTools.ts:958

setEraserUrls ​

▸ setEraserUrls(urls): void

Parameters ​

Returns ​

void

Defined in ​

src/Utils/segmentation/NrrdTools.ts:646

setIsDrawFalse ​

▸ setIsDrawFalse(target): void

Parameters ​

Returns ​

void

Defined in ​

src/Utils/segmentation/NrrdTools.ts:1153

setKeyboardSettings ​

▸ setKeyboardSettings(settings): void

Parameters ​

Returns ​

void

Defined in ​

src/Utils/segmentation/NrrdTools.ts:594

setLayerOpacity ​

▸ setLayerOpacity(layerId, opacity): void

Parameters ​

Returns ​

void

Defined in ​

src/Utils/segmentation/NrrdTools.ts:943

setLayerVisible ​

▸ setLayerVisible(layerId, visible): void

Parameters ​

Returns ​

void

Defined in ​

src/Utils/segmentation/NrrdTools.ts:926

setMainAreaSize ​

▸ setMainAreaSize(factor): void

Parameters ​

Returns ​

void

Defined in ​

src/Utils/segmentation/NrrdTools.ts:820

setMasksData ​

▸ setMasksData(masksData, loadingBar?): void

Parameters ​

Returns ​

void

Defined in ​

src/Utils/segmentation/NrrdTools.ts:967

setMasksFromNIfTI ​

▸ setMasksFromNIfTI(layerVoxels, loadingBar?): void

Parameters ​

Returns ​

void

Defined in ​

src/Utils/segmentation/NrrdTools.ts:968

setMode ​

▸ setMode(mode): void

Set the current tool mode.

Parameters ​

Returns ​

void

Defined in ​

src/Utils/segmentation/NrrdTools.ts:292

setOpacity ​

▸ setOpacity(value): void

Parameters ​

Returns ​

void

Defined in ​

src/Utils/segmentation/NrrdTools.ts:377

setPencilColor ​

▸ setPencilColor(hex): void

Parameters ​

Returns ​

void

Defined in ​

src/Utils/segmentation/NrrdTools.ts:467

setPencilIconUrls ​

▸ setPencilIconUrls(urls): void

Parameters ​

Returns ​

void

Defined in ​

src/Utils/segmentation/NrrdTools.ts:650

setShowInMainArea ​

▸ Private setShowInMainArea(): void

Returns ​

void

Defined in ​

src/Utils/segmentation/NrrdTools.ts:1163

setSliceMoving ​

▸ setSliceMoving(step): void

Parameters ​

Returns ​

void

Defined in ​

src/Utils/segmentation/NrrdTools.ts:801

setSliceOrientation ​

▸ setSliceOrientation(axisTo): void

Switch all contrast slices' orientation

Parameters ​

Returns ​

void

Defined in ​

src/Utils/segmentation/NrrdTools.ts:657

setSphereBrushRadius ​

▸ setSphereBrushRadius(radius): void

Parameters ​

Returns ​

void

Defined in ​

src/Utils/segmentation/NrrdTools.ts:394

setSyncsliceNum ​

▸ setSyncsliceNum(): void

Returns ​

void

Defined in ​

src/Utils/segmentation/NrrdTools.ts:952

setWindowHigh ​

▸ setWindowHigh(value): void

Parameters ​

Returns ​

void

Defined in ​

src/Utils/segmentation/NrrdTools.ts:402

setWindowLow ​

▸ setWindowLow(value): void

Parameters ​

Returns ​

void

Defined in ​

src/Utils/segmentation/NrrdTools.ts:407

setupGUI ​

▸ setupGUI(gui): void

Set up GUI for drawing panel

Parameters ​

Returns ​

void

Defined in ​

src/Utils/segmentation/NrrdTools.ts:221

switchAllSlicesArrayData ​

▸ switchAllSlicesArrayData(allSlices): void

Parameters ​

Returns ​

void

Defined in ​

src/Utils/segmentation/NrrdTools.ts:832

switchSlicesPreservingView ​

▸ switchSlicesPreservingView(allSlices): void

Swap slice data while preserving current slice index, zoom, and pan position. Used for register/origin image switching where the view state should persist.

Parameters ​

Returns ​

void

Defined in ​

src/Utils/segmentation/NrrdTools.ts:842

syncGuiParameterSettings ​

▸ Private syncGuiParameterSettings(): void

Sync guiParameterSettings with current volume metadata.

Returns ​

void

Defined in ​

src/Utils/segmentation/NrrdTools.ts:277

undo ​

▸ undo(): void

Returns ​

void

Defined in ​

src/Utils/segmentation/NrrdTools.ts:570

updateMouseWheelEvent ​

▸ updateMouseWheelEvent(): void

Returns ​

void

Defined in ​

src/Utils/segmentation/NrrdTools.ts:1127

updateOriginAndChangedWH ​

▸ updateOriginAndChangedWH(): void

Returns ​

void

Defined in ​

src/Utils/segmentation/NrrdTools.ts:951

wireDrawCoreMethods ​

▸ Private wireDrawCoreMethods(): void

Wire DrawToolCore's overridable methods to NrrdTools implementations. This replaces the old inheritance approach.

Returns ​

void

Defined in ​

src/Utils/segmentation/NrrdTools.ts:145