SAA_splineCreate
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SAA_splineCreate

Creates a spline.

set scene [SAA_AllocScene]

.

.

set type [SAA_AllocSplineType]

set closed 0 or 1

set nbCtrlVertices 32

set ctrlVertices [ SAA_AllocDVector $nbCtrlVertices]

set spline [SAA_AllocElem]


SAA_splineCreate  $scene $SAA_Constants(SAA_SPL_xxx) $closed $nbCtrlVertices $ctrlVertices $spline

type

Type of spline to create. Possible spline types are:

• SAA_SPL_LINEAR
• SAA_SPL_BEZIER
• SAA_SPL_BSPLINE
• SAA_SPL_CARDINAL

closed

Specifies whether the spine is closed (1) or open (0).

nbCtrlVertices

Number of control vertices in the spline.

ctrlVertices

Array of control vertices.

spline

Returns a new spline.

Return Value

Return correct usage if incorrect parameters are passed

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copyright Video-Collage Inc.