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IKO_gp_Sphere Interface

Properties of a sphere. To create this type of a circle use a call similar to iDIObjGenerator.Create3("KO_gp_Sphere") where iDIObjGenerator has IDIObjGenerator type.

Query IKO_gp_Object from this interface to obtain or modify location and orientation of the plane

Query IKO_gp_Transformation to transform position and orientation

IKO_Standard_Object to create a copy or obtain type name

Init

SetRadius

Area

Coefficients

Radius

Volume

HRESULT Init(IKO_gp_Ax3* A3, double Radius)

Remarks:

Constructs a sphere with radius Radius, centered on the origin of A3. A3 is the local coordinate system of the sphere. Warnings : It is not forbidden to create a sphere with null radius. Raises ConstructionError if Radius < 0.0

HRESULT SetRadius(double R)

HRESULT Area(double* retVal)

Returns the area of the sphere

HRESULT Coefficients (double* A1, double* A2, double* A3, double* B1, double* B2, double* B3, double* C1, double* C2, double* C3, double* D)

Computes the coefficients of the implicit equation of the quadric in the absolute cartesian coordinates system : A1.X**2 + A2.Y**2 + A3.Z**2 + 2.(B1.X.Y + B2.X.Z + B3.Y.Z) + 2.(C1.X + C2.Y + C3.Z) + D = 0.0

HRESULT Radius(double* retVal)

Returns radius

HRESULT Volume(double* retVal)

Returns volume