Package io.github.mwttg.wavefront.extractor

Record Class Index

java.lang.Object
java.lang.Record
io.github.mwttg.wavefront.extractor.Index
public record Index(int vertex, Integer textureCoordinate, Integer normal) extends Record
Holds the index information of one point of the .obj face definition. Example: 'f 1/2/3 4/5/6 7/8/9' (a face definition of the .obj file) During the process this line gets split at the spaces. One result of that is '1/2/3' this holds the index information of the first point of the triangle. 1 - the index of the vertex 2 - the index of the texture coordinate 3 - the index of the normal

  • Constructor Summary

    Constructors
    Constructor
    Description
    Index​(int vertex, Integer textureCoordinate, Integer normal)
    Creates an instance of a Index record class.

  • Method Summary

    Modifier and Type
    Method
    Description
    boolean
    equals​(Object o)
    Indicates whether some other object is "equal to" this one.
    int
    hashCode()
    Returns a hash code value for this object.
    Integer
    normal()
    Returns the value of the normal record component.
    Integer
    textureCoordinate()
    Returns the value of the textureCoordinate record component.
    String
    toString()
    Returns a string representation of this record class.
    int
    vertex()
    Returns the value of the vertex record component.

    Methods inherited from class java.lang.Object

    clone, finalize, getClass, notify, notifyAll, wait, wait, wait

  • Constructor Details

    • Index

      public Index​(int vertex, Integer textureCoordinate, Integer normal)
      Creates an instance of a Index record class.
      Parameters:
      vertex - the value for the vertex record component
      textureCoordinate - the value for the textureCoordinate record component
      normal - the value for the normal record component

  • Method Details

    • toString

      public final String toString()
      Returns a string representation of this record class. The representation contains the name of the class, followed by the name and value of each of the record components.
      Specified by:
      toString in class Record
      Returns:
      a string representation of this object

    • hashCode

      public final int hashCode()
      Returns a hash code value for this object. The value is derived from the hash code of each of the record components.
      Specified by:
      hashCode in class Record
      Returns:
      a hash code value for this object

    • equals

      public final boolean equals​(Object o)
      Indicates whether some other object is "equal to" this one. The objects are equal if the other object is of the same class and if all the record components are equal. Reference components are compared with Objects::equals(Object,Object); primitive components are compared with '=='.
      Specified by:
      equals in class Record
      Parameters:
      o - the object with which to compare
      Returns:
      true if this object is the same as the o argument; false otherwise.

    • vertex

      public int vertex()
      Returns the value of the vertex record component.
      Returns:
      the value of the vertex record component

    • textureCoordinate

      public Integer textureCoordinate()
      Returns the value of the textureCoordinate record component.
      Returns:
      the value of the textureCoordinate record component

    • normal

      public Integer normal()
      Returns the value of the normal record component.
      Returns:
      the value of the normal record component