SAA_fcurvelistGetElements
[ Home ] [ Sales ] [ Products ] [ Services ] [ Support ] [ Downloads ]

SAA_fcurvelistGetElements

SAA_fcurvelistGetNbElements

Gets the function curves currently loaded into the Fcurve window.

SAA_fcurvelistGetNbElements scene nb

SI_Error SAA_fcurvelistGetElements scene nb fcurves

scene

The current scene. Use SAA_AllocScene to allocate a scene.

nb

Number of function curves in the Fcurve window.

fcurves

Returns an array of function curves. Use SAA_AllocElem to allocate an fcurve.

Possible Errors

• SI_ERR_NO_FCV_EDITOR if SOFTIMAGE 3D is running in standalone mode.
• SAA_fcurvelistGetElements() returns SI_ERR_WRONG_COUNT if nb does not match the actual number of function curves in the Fcurve window.

  This return value is a warning, not an error. The function still returns the requested number of function curves. If nb is greater than the actual number of function curves, the function returns all function curves.

Notes

• The Fcurve window does not have to be open for you to use these functions.

See Also

• SAA_fcurveGetOwners
• SAA_fcurveGetTrackname
• SAA_fcurvelistAddElements
• SAA_fcurvelistGetSelectedElements
• SAA_fcurvelistRemoveElements
• SAA_fcurvelistSetSelectedElements
• SAA_viewportSetView opens the Fcurve window.

Example

set scene [SAA_AllocScene]

SAA_sceneGetCurrent $scene

SAA_fcurvelistGetNbElements $scene nb

if { $nb == 0 } {

    set err "No fcurves in Fcurve window"

    SAA_statusBarSet err $SAA_Constants(SAA_WARNING_CODE)

    return $err

}

set fcurves [SAA_AllocElem $nb]

SAA_fcurvelistGetElements $scene $nb $fcurves

[ SAA Index ] [ Examples SAA calls index ]

copyright Video-Collage Inc.