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GetMinKeyValue (FCurveKeyCollection)

Introduced

6.0

Description

Returns the smallest key value for the fcurvekey collection. The type of value that is returned depends on the type of fcurve used as follows:

Standard and raw fcurves return a double value (VT_R8)

Integer fcurves return a LONG (VT_I4)

Boolean fcurves return a variant bool value (VT_BOOL,VARIANT_TRUE,VARIANT_FALSE)

C# Syntax

Object FCurveKeyCollection.GetMinKeyValue();

Return Value

Variant

Examples

JScript Example

// 
// This example illustrates how to get the smallest key value for an fcurvekey collection.

// 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 );

Application.LogMessage( 'Smallest key value: ' + oFCurve.GetKeysBetween(2,4).GetMinKeyValue(), siInfo );

// Produces the following output:
//
//INFO : Smallest key value: 7

See Also

Autodesk Softimage v7.5     <     >