Package com.openinventor.meshvizxlm.mesh

Enum Class StorageLayoutIJ

java.lang.Object
java.lang.Enum<StorageLayoutIJ>
com.openinventor.meshvizxlm.mesh.StorageLayoutIJ
All Implemented Interfaces:
Serializable, Comparable<StorageLayoutIJ>, Constable
public enum StorageLayoutIJ extends Enum<StorageLayoutIJ>
Hint about data organization in memory for IJ surface mesh.

This information aims at optimizing the data traversal for extractors. Enum values covering all possible cases for internal data layout in memory. For instance JI means that:

  • data (i+1,j) is consecutive in memory to the data (i,j) and,
  • the slice of data (j+1) is consecutive in memory to the slice of data (j)

The fastest way to go through the data with such layout is to perform the following double loop:

 for each j with 0 <= j < numJ
   for each i with 0 <= i < numI

  • Enum Constant Details

    • IJ

      public static final StorageLayoutIJ IJ

    • JI

      public static final StorageLayoutIJ JI

    • UNKNOWN

      public static final StorageLayoutIJ UNKNOWN
      Means that the data storage organization is unknown, for instance when data are computed on the fly. In that case, extractors perform the data traversal in the way that minimizes the required memory for their algorithms.

  • Method Details

    • values

      public static StorageLayoutIJ[] values()
      Returns an array containing the constants of this enum class, in the order they are declared.
      Returns:
      an array containing the constants of this enum class, in the order they are declared

    • valueOf

      public static StorageLayoutIJ valueOf(String name)
      Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)
      Parameters:
      name - the name of the enum constant to be returned.
      Returns:
      the enum constant with the specified name
      Throws:
      IllegalArgumentException - if this enum class has no constant with the specified name
      NullPointerException - if the argument is null