SoCrosshair

InventorModule

genre	Interaction
author	MeVis Medical Solutions AG
package	MeVisLab/Standard
dll	SoUtils
definition	utils.def
see also	SoDragPointDragger, SoLineSet
keywords	position, lines, marker, cursor, selection, selector

Purpose

The module SoCrosshair renders a crosshair in 3D.

Optionally, the crosshair can interactively be positioned with draggers.

Windows

Default Panel

Output Fields

self

name: self, type: SoNode

Parameter Fields

Field Index

boundingBoxCaching: Enum	renderCulling: Enum
Cylinder Radius: Float	Type: Enum
Dragger Pos: Vector3	Use dragger: Bool
Extents: Vector3
pickCulling: Enum
Position: Vector3
Render Mode: Enum
renderCaching: Enum

Visible Fields

Type

name: crosshairType, type: Enum, default: CROSS_HAIR_0, deprecated name: crossHairType

Defines the type of the crosshair.

Values:

Title	Name
0	CROSS_HAIR_0
1	CROSS_HAIR_1
2	CROSS_HAIR_2

Render Mode

name: renderMode, type: Enum, default: Lines

Choose the render mode of the cross hair.

Values:

Title	Name	Description
Lines	Lines	Lines are used for the cross hair.
Cylinders	Cylinders	Cylinders are used for the cross hair.

Cylinder Radius

name: cylinderRadius, type: Float, default: 0.1

The radius of the cylinders when Render Mode is set to Cylinders.

Position

name: position, type: Vector3, default: 0 0 0

Sets the position of the crosshair.

Extents

name: scale, type: Vector3, default: 2 2 2

Sets the size of the crosshair in x, y, and z direction.

Use dragger

name: useDragger, type: Bool, default: FALSE

If checked, the module provides a dragger to interactively position it in 3D.

Dragger Pos

name: positionOut, type: Vector3, persistent: no

Shows the position of the internal dragger.

Hidden Fields

renderCaching

name: renderCaching, type: Enum, default: AUTO

Values:

Title	Name
On	ON
Off	OFF
Auto	AUTO

boundingBoxCaching

name: boundingBoxCaching, type: Enum, default: AUTO

Values:

Title	Name
On	ON
Off	OFF
Auto	AUTO

renderCulling

name: renderCulling, type: Enum, default: AUTO

Values:

Title	Name
On	ON
Off	OFF
Auto	AUTO

pickCulling

name: pickCulling, type: Enum, default: AUTO

Values:

Title	Name
On	ON
Off	OFF
Auto	AUTO