DrawCursor2D

Synopsis

display an interactive cross-hair cursorNote: This object has superceded a previous version of an object with the same name. Please note that the older version's template is VIEW.Viewers.DrawCursor2D, and this version's template is GDM.Viewers.DrawCursor2D. The render_view input port present in the old template is no longer necessary when used with the new Uviewers.

V name

GDM.DrawCursor2D

Input Ports

view

GDview_templ

obj_in

GDobject_templ

Output Ports

draw_cursor.GDdraw2D_cursor.out_mesh

Mesh

Description

DrawCursor2D displays a 2D cross-hair cursor and translates the cursor's screen coordinates to a field. DrawCursor2D is a macro that combines the following: a UItwoPoint interactor GDdraw2d_cursor a user interface, which the user accesses through the Module Panel provided by the DataViewer or ModuleStack (as appropriate)

Input

view

A connection to a view.

obj_in

An optional connection to an object. Without an object, DrawCursor2D converts the selected point to a field in the camera's coordinate system. With an object, DrawCursor2D converts the selected point to a field in the object's coordinate system.

Parameters

immed

UItoggle. This parameter when set to 1 indicates that immediate mode is on. In immediate mode, DrawCursor2D translates the cursor's position to a field continually during the UItwoPoint interaction. When immed is set to 0, DrawCursor2D translates the cursor's position to a field only at the end of the UItwoPoint interaction.

Output Port

out_mesh

A mesh representing the point in the appropriate coordinate system.

Example

Libraries.Examples.Graphics_Display.DrawCursor2D Libraries.Examples.Graphics_Display.ImageProbe

File

v/view.v

See also related modules

Not Applicable.