vtkCOMMAND Procedure

Sends Tcl and VTK commands to the Tcl process.

Usage

vtkCOMMAND, command

Input Parameters

command—A string representing the VTK command to invoke.

Keywords

result—A string or string array containing any results from the execution of the command in the Tcl shell.

Discussion

The Basic interface to send raw Tcl or VTK commands to the spawned Tcl process.

Example

Use vtkCOMMAND to set the background blue.

vtkwindow, 1

vtkcommand, 'renderer1 SetBackground 0.0 0.0 1.0'

vtkrenderwindow