Returns or sets the parameter value. The type of the value depends on the
Parameter.ValueType, for example it may be a string, double,
integer, GridData or boolean.
In the case of an animated Parameter it returns the value at the frame that
the Parameter object was created.
If the parameter is unable to retrieve the value, it returns an Empty variant.
If the parameter value is a string and it has not been set then it returns
an empty string.
Tip: To set the value of a parameter inside a CustomOperator
use OutputPort.Value instead.
Note: Since Python does not support input parameters on properties, this property
will fail in Python. Use the Python-compliant Parameter.GetValue2
or Parameter.PutValue2 method instead.
// get accessor Object Parameter.get_Value( Object inFrame ); // set accessor Parameter.set_Value( Object inFrame, Object pVal ); |
| Parameter | Type | Description |
|---|---|---|
| Frame | Variant | Frame at which to set or get the value. |
' ' This example demonstrates how to get and set the visibility of a camera ' NewScene , false set oRoot = Application.ActiveSceneRoot set oCam = oRoot.AddCamera( "Camera", "MyCamera" ) set l_vis = oCam.Properties( "Visibility" ) Application.LogMessage "Sphere.Visibility : " & l_vis.viewvis.Value l_vis.viewvis.Value = False Application.LogMessage "Sphere.Visibility : " & l_vis.viewvis.Value ' Expected results: 'INFO : Sphere.Visibility : True 'INFO : Sphere.Visibility : False |
/* This example demonstrates how to get and set the position in X for a cube at different frames. */ NewScene( null, false ); var oRoot = Application.ActiveSceneRoot; var oCube = oRoot.AddGeometry( "Cube", "MeshSurface", "MyCube" ); SaveKey( "MyCube.Kine.local.posx", 2.000, 2.000 ); SaveKey( "MyCube.Kine.local.posx", 14.000, 14.000 ); Application.LogMessage( "X Position at frame 14 :" + oCube.posx.Value(14.000) ); oCube.posx.Value( 14.000 ) = 25.0; PlayForwardsFromStart(); Application.LogMessage( "X Position at frame 14 :" + oCube.posx.Value(14.000) ); // Expected results: //INFO : X Position at frame 14 :14 //INFO : X Position at frame 14 :25 |