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bool   sgCCircle::IsPlane(SG_VECTOR* planeNorm, double* planeD) const

 

Description:

Always returns true.

 

Arguments:

planeNorm - if not NULL, it has the value of the normal to the circle plane, ignored otherwise.

 

planeD - if not NULL, it has the value of the free coefficient in the plane equation, ignored otherwise.

 

Returned value:

Always returns true. The arguments have the values of the normal to the circle plane and of the free coefficient in the plane equation (if the arguments are not NULL).

 

See also:

SG_CIRCLE sgCCircle::Create