ISurface.QueryNormal Method

Returns the vector normal to the specified triangle.

[Visual Basic .NET]
Public Sub QueryNormal ( _
    ByVal pLocation As IPoint, _
    ByVal pNormal As IVector3D _
)

[C#]
public void QueryNormal (
    IPoint pLocation,
    IVector3D pNormal
);

[C++]
HRESULT QueryNormal(
  IPoint* pLocation,
  IVector3D* pNormal
);

[C++]
Parameters
pLocation [in]

  pLocation is a parameter of type IPoint*
pNormal 

  pNormal is a parameter of type IVector3D*

Product Availability

See Also