Package WildMagic.LibGraphics.ObjectSystem

Class StreamVersion

  • All Implemented Interfaces:
    java.io.Serializable
    public class StreamVersion
extends java.lang.Object
implements java.io.Serializable
    Scene graphs are stored in files with extension wmof. The header is of the form "Wild Magic Object File 4.xx" where the major version is 4 and the the minor version is xx in [00,99]. The length of the string is 27, but the null terminator is written to disk, so total number of file bytes used by the version is 28. The current version is "4.02"
    See Also:
    Serialized Form

    • Field Summary

      Fields 
      Modifier and Type Field Description
      static StreamVersion CURRENT
      Current Version:
      static java.lang.String LABEL
      Version label:
      static int LENGTH
      Version label length:
      protected int m_iMajor
      Major and Minor version numbers:
      protected int m_iMinor
      Major and Minor version numbers:
      static int MAJOR
      Version major number:
      static int MINOR
      Version minor number:
      private static long serialVersionUID  

    • Constructor Summary

      Constructors 
      Constructor Description
      StreamVersion()
      Create a new StreamVersion with default iMajor and iMinor version numbers
      StreamVersion​(int iMajor, int iMinor)
      Create a new StreamVersion with the iMajor and iMinor version numbers
      StreamVersion​(java.lang.String acString)
      Create a new StreamVersion from a Header String

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      protected int GetCombined()
      Returns the combined version number values: 100*major + minor
      int GetMajor()
      Return the major version number
      int GetMinor()
      Return the minor version number
      boolean GreaterEqual​(StreamVersion rkVersion)
      For comparisons of versions.
      boolean IsValid()
      The version is valid if major is 4 and minor in [0,99].

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Field Detail

      • LABEL

        public static final java.lang.String LABEL
        Version label:

      • LENGTH

        public static final int LENGTH
        Version label length:

      • CURRENT

        public static final StreamVersion CURRENT
        Current Version:

      • m_iMajor

        protected int m_iMajor
        Major and Minor version numbers:

      • m_iMinor

        protected int m_iMinor
        Major and Minor version numbers:

    • Constructor Detail

      • StreamVersion

        public StreamVersion()
        Create a new StreamVersion with default iMajor and iMinor version numbers

      • StreamVersion

        public StreamVersion​(int iMajor,
                     int iMinor)
        Create a new StreamVersion with the iMajor and iMinor version numbers
        Parameters:
        iMajor - the major version number
        iMinor - the minor version number

      • StreamVersion

        public StreamVersion​(java.lang.String acString)
        Create a new StreamVersion from a Header String
        Parameters:
        acString - the Header string containing the major and minor version numbers

    • Method Detail

      • GetMajor

        public int GetMajor()
        Return the major version number
        Returns:
        the major version number

      • GetMinor

        public int GetMinor()
        Return the minor version number
        Returns:
        the minor version number

      • GreaterEqual

        public boolean GreaterEqual​(StreamVersion rkVersion)
        For comparisons of versions. This is useful in the Stream support in an Object-derived class whenever a change to that class causes a file format change.
        Parameters:
        rkVersion - the StreamVersion to comare with
        Returns:
        if this StreamVersion is greater or equal to the input StreamVersion

      • IsValid

        public boolean IsValid()
        The version is valid if major is 4 and minor in [0,99].
        Returns:
        valid if major is 4 and minor in [0,99].

      • GetCombined

        protected int GetCombined()
        Returns the combined version number values: 100*major + minor
        Returns:
        the combined version number values: 100*major + minor