SAA_chainGetNextLimb
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SAA_chainGetNextLimb

Gets the next limb in a chain.

set scene [SAA_AllocScene]

set limb [SAA_AllocElem]

.

.

.

set nextLimb [SAA_AllocElem]

SAA_chainGetNextLimb  $scene $limb $nextLimb

limb

Root or a joint of a chain. If limb is the real effector, SAA_chainGetNextLimb returns SI_ERR_ELEM_EFFECTOR.

nextLimb

Returns the next limb (a joint or the effector).

Return Value

Return correct usage if incorrect parameters are passed

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copyright Video-Collage Inc.