Class SoNormalElement


  • public class SoNormalElement
    extends SoReplacedElement
    Allows read-only access to the top element in the state. This class allows read-only access to the top element in the state to make accessing several values in it more efficient. Individual values must be accessed through this instance.

    See Also:
    SoNormal, SoVertexProperty
    • Method Detail

      • getClassStackIndex

        @Deprecated
        public static int getClassStackIndex()
        Deprecated.
        As of Open Inventor 9300. replaced by SoElement.getClassStackIndex(Class)
        Returns the stack id for this element. ] *
      • getInstance

        public static SoNormalElement getInstance​(SoState state)
        Returns the top (current) instance of the element in the state.
      • get

        public SbVec3f get​(int index)
        Returns the indexed normal from an element.
      • getNum

        public int getNum()
        Returns the number of normal vectors in an instance.
      • set

        public static void set​(SoState state,
                               SoNode node,
                               SbVec3f[] normals)
        Sets the current normals.