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Selected (FCurve)

Introduced

6.0

Description

Returns a Boolean value to describe the selected state of the FCurve (true=selected). If the fcurve is selected then it may contain selected keys. If there are no selected keys the whole fcurve is assumed to be selected.

C# Syntax

// get accessor
Boolean rtn = FCurve.Selected;

Examples

JScript Example

/* 
   This example illustrates how to print selected key information
*/

// Create a new scene
NewScene(null, false);

// Create a null
oNull = Application.GetPrim("Null");

// Get the posx parameter of the null
oPosX = oNull.posx

// Create array of time-value pairs
aKeys = new Array( 0.00, 5.00,
              1.00, 6.00,
              2.00, 7.00,
              3.00, 8.00,
              4.00, 9.00,
              5.00, 10.00 );

// Create an empty FCurve
oFCurve = oPosX.AddFCurve2( null, siStandardFCurve );

// Set the fcurve keys
oFCurve.SetKeys( aKeys );

// Select some keys
SelectKeysInTimespan(oPosX, siSetKeySelection, 2, 4, siInputParameters);

// Get selected fcurves
oFCurves = Application.FCurveSelection;

// Print selected key information
for (var i = 0; i < oFCurves.Count; i++) 
{
   var keys = oFCurves(i).SelectedKeys;
   var msg = 'FCurve ' + i + ' has ' + keys.count + ' keys selected';
   if (keys.Count > 0)
   {
       msg += ' at frames: [';
       for (var j = 0; j < keys.Count; j++) 
       {
          if ( j > 0 ) { msg += ', '; }
          msg += keys(j).Time;
       }
       msg += ']';
   }
   Application.LogMessage( msg, siInfo );
}

// Produces the following output:
//
//INFO : FCurve 0 has 3 keys selected at frames: [2, 3, 4]

See Also

Autodesk Softimage v7.5     <     >