PickedPoint

DESCRIPTION

This module stores the coordinates of points picked by the user in Render. The coordinates of the stored points are output as the coordinate portion of the lattice. The data portion of the lattice contains the index of picked points.

A point's coordinates are stored when the user pushes the 'Add' button, but all points are stored if 'Add All' is switched on.

You can clear stored data by pushing the 'Clear' button.

INPUTS

Port: Pick
Type: Pick

Pick Data from Render or some other picking modules.

WIDGETS

Port: Add All
Type: Check Box

Controls whether or not the picked points are accumulated. If this parameter is turned on, then all of the received coordinates are stored.

Port: Add
Type: Button

Current picked point's coordinates are stored when this button is pushed.

Port: Clear
Type: Button

Clear all stored points.

OUTPUTS

Port: Point
Type: Lattice
Constraints: 1-D
Constraints: float
Constraints: curvilinear

Contains series of coordinates of stored points.

KNOWN PROBLEMS

You cannot erase an individual point or a subset of the points. You can only clear all points.

SEE ALSO

Render


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