SoView2DInfo

InventorModule

genre	View2D
author	Christian Rieder
package	FMEstable/ReleaseMeVis
dll	SoView2DInfo
definition	SoView2DInfo.def
see also	SoView2D
inherits from	SoView2DExtension
keywords	View2D, info, SoView2D, extension, viewport, slice, origin, size

Purpose

The module SoView2DInfo displays SoView2DExtension informations.

Usage

Connect the SoView2DInfo before the SoView2D. When using multiple SoView2D or a SoOrthoView2D, you might want to configure their viewerIds and use viewerId to select which viewer’s information you are interested in.

Windows

Default Panel

Output Fields

self

name: self, type: SoNode

To be connected before SoView2D

Parameter Fields

Field Index

alt: Enum	Image Size X: Integer	Time Point: Integer
button1: Enum	Image Size Y: Integer	Viewer Size X: Integer
button2: Enum	Image Size Z: Integer	Viewer Size Y: Integer
button3: Enum	Integer Voxel Values: Bool	viewerId: String
clipToSlice: Bool	interactionProviderID: String	Voxel Device Corner Rect: Vector4
color: Color	maskValid: Bool	Voxel Device Corner0: Vector2
control: Enum	needsValidVoxel: Bool	Voxel Device Corner1: Vector2
createNewMode: Bool	renderOnSlab: Bool	Voxel Size X: Double
createNewModeRequest: Trigger	selectionTolerance: Float	Voxel Size Y: Double
cursorShape: Enum	setEventHandled: Bool	Voxel Size Z: Double
drawingOn: Bool	shift: Enum	wantsAllEvents: Bool
editingOn: Bool	Slice Normal: Vector3	wantsKeyEvents: Bool
fixZOn: Bool	Slice Origin: Vector2	wantsMouseWheelEvents: Bool
ignoreHandledEvents: Bool	Slice Zoom Synchronized: Float	World To Voxel Matrix: Matrix
Image Device X: Vector2	Start Slice: Integer
Image Device Y: Vector2	Start Slice Origin World Pos: Vector3

Visible Fields

Integer Voxel Values

name: integerVoxelValues, type: Bool, default: TRUE

Viewer Size X

name: viewerSizeX, type: Integer, persistent: no

The pixel size of the viewer in X direction.

Viewer Size Y

name: viewerSizeY, type: Integer, persistent: no

The pixel size of the viewer in Y direction.

Image Device X

name: imageDeviceX, type: Vector2, persistent: no

Start and end position of the image in the viewer in X direction.

Image Device Y

name: imageDeviceY, type: Vector2, persistent: no

Start and end position of the image in the viewer in Y direction.

Voxel Device Corner0

name: voxelDeviceCorner0, type: Vector2, persistent: no

Corner 00 of viewer in voxel space.

Voxel Device Corner1

name: voxelDeviceCorner1, type: Vector2, persistent: no

Corner 11 of viewer in voxel space.

Voxel Device Corner Rect

name: voxelDeviceCornerRect, type: Vector4, persistent: no

Corners of viewer in voxel space (left, top, right, bottom). Same as (voxelDeviceCorner0, voxelDeviceCorner1).

Image Size X

name: imageSizeX, type: Integer, persistent: no

Image size X dimension.

Image Size Y

name: imageSizeY, type: Integer, persistent: no

Image size Y dimension.

Image Size Z

name: imageSizeZ, type: Integer, persistent: no

Image size Z dimension.

Voxel Size X

name: voxelSizeX, type: Double, persistent: no

Voxel size X dimension.

Voxel Size Y

name: voxelSizeY, type: Double, persistent: no

Voxel size Y dimension.

Voxel Size Z

name: voxelSizeZ, type: Double, persistent: no

Voxel size Z dimension.

World To Voxel Matrix

name: worldToVoxelMatrix, type: Matrix, persistent: no

The World-To-Voxel-Matrix.

Start Slice

name: startSlice, type: Integer, persistent: no

The current start slice that is to be shown. Ranges in 0.. maxSlices

Time Point

name: timePoint, type: Integer, persistent: no

The current time point.

Start Slice Origin World Pos

name: startSliceOriginWorldPos, type: Vector3, persistent: no

Origin of the image in world space.

Slice Normal

name: sliceNormal, type: Vector3, persistent: no

The image normal.

Slice Origin

name: sliceOrigin, type: Vector2, persistent: no

Sets the upper left corner of the image in voxel which is aligned to the upper left corner of the viewport.

Slice Zoom Synchronized

name: sliceZoomSynchronized, type: Float, persistent: no

The zoom factor for all displayed slices.

Hidden Fields

interactionProviderID

name: interactionProviderID, type: String

see SoView2DExtension.interactionProviderID

drawingOn

name: drawingOn, type: Bool, default: TRUE

see SoView2DExtension.drawingOn

editingOn

name: editingOn, type: Bool, default: TRUE

see SoView2DExtension.editingOn

maskValid

name: maskValid, type: Bool, persistent: no

fixZOn

name: fixZOn, type: Bool, default: TRUE

color

name: color, type: Color, default: 1 1 1

see SoView2DExtension.color

selectionTolerance

name: selectionTolerance, type: Float, default: 4

needsValidVoxel

name: needsValidVoxel, type: Bool, default: TRUE

see SoView2DExtension.needsValidVoxel

button1

name: button1, type: Enum, default: IGNORED

see SoView2DExtension.button1

button2

name: button2, type: Enum, default: IGNORED

see SoView2DExtension.button2

button3

name: button3, type: Enum, default: IGNORED

see SoView2DExtension.button3

shift

name: shift, type: Enum, default: IGNORED

see SoView2DExtension.shift

control

name: control, type: Enum, default: IGNORED

see SoView2DExtension.control

alt

name: alt, type: Enum, default: IGNORED

see SoView2DExtension.alt

wantsAllEvents

name: wantsAllEvents, type: Bool, default: FALSE

wantsKeyEvents

name: wantsKeyEvents, type: Bool, default: FALSE

wantsMouseWheelEvents

name: wantsMouseWheelEvents, type: Bool, default: FALSE

setEventHandled

name: setEventHandled, type: Bool, default: FALSE

see SoView2DExtension.setEventHandled

ignoreHandledEvents

name: ignoreHandledEvents, type: Bool, default: FALSE

see SoView2DExtension.ignoreHandledEvents

createNewMode

name: createNewMode, type: Bool, default: FALSE

see SoView2DExtension.createNewMode

createNewModeRequest

name: createNewModeRequest, type: Trigger

see SoView2DExtension.createNewModeRequest

renderOnSlab

name: renderOnSlab, type: Bool, default: FALSE

clipToSlice

name: clipToSlice, type: Bool, default: FALSE

cursorShape

name: cursorShape, type: Enum, default: UNDEFINED_CURSOR

see SoView2DExtension.cursorShape

viewerId

name: viewerId, type: String

allows to restrict the info readout to a specific viewerId

This is useful with orthogonal viewing setups, where SoView2DInfo is in a scene graph connected to several viewers. By default (empty viewerId), no restriction is done, so the information will be overwritten with every draw event from any viewer.