draw_line
Synopsis
interactively draw lines on an object in a viewer
Input Port
in_pick
|
picked_xyz point (from a viewer's corresponding output)
|
ui_parent
|
ser interface parent object
|
Parameters
Pick Point
|
UItoggle
|
user is drawing line end points
|
New Line
|
UItoggle
|
user wants to start a new series of lines
|
Output Port
out_fld
|
Mesh
|
out_obj
|
output renderable object
|
Description
draw_line lets the user interactively draw polylines over an object in a viewer window.
Input
in_pick
The coordinates of the picked point. This red input port should connect to a renderer's picked_obj red output port.
ui_parent
A port to connect to a user interface object that contains the macro's widgets. By default, it is connected to the default user interface object in the application in which the macro is instanced. (This default connection is not drawn.)
Parameters
Pick Point
UItoggle. When on, the user is using the left mouse button to select a series of points on the object. Lines are drawn between each point. The default is on.
New Line
UItoggle. When on, the user wants to select a new "first" point and begin drawing a new series of lines. When off, the user is in the middle of drawing a series of lines and any left mouse button click is a line endpoint. The default is off.
Output Port
out_fld
The output is an unstructured mesh of cell type Polyline. Each cell is one line segment in the drawing.
out_obj
This is a renderable version of the output field.
Example
Not available
File
v/modules.v
See also related modules
