Class Tuple4i

java.lang.Object
javax.vecmath.Tuple4i
All Implemented Interfaces:
Serializable
Direct Known Subclasses:
Point4i

public abstract class Tuple4i extends Object implements Serializable
A 4-element tuple represented by signed integer x,y,z,w coordinates.
Since:
Java 3D 1.2
See Also:
  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    int
    The w coordinate.
    int
    The x coordinate.
    int
    The y coordinate.
    int
    The z coordinate.
  • Constructor Summary

    Constructors
    Constructor
    Description
    Constructs and initializes a Tuple4i to (0,0,0,0).
    Tuple4i(int[] t)
    Constructs and initializes a Tuple4i from input array of length 4.
    Tuple4i(int x, int y, int z, int w)
    Constructs and initializes a Tuple4i from the specified x, y, z and w coordinates.
    Constructs and initializes a Tuple4i from the specified Tuple4i.
  • Method Summary

    Modifier and Type
    Method
    Description
    final void
    Sets each component of this tuple to its absolute value.
    final void
    Sets each component of the tuple parameter to its absolute value and places the modified values into this tuple.
    final void
    Sets the value of this tuple to the sum of itself and t1.
    final void
    add(Tuple4i t1, Tuple4i t2)
    Sets the value of this tuple to the sum of tuples t1 and t2.
    final void
    clamp(int min, int max)
    Clamps this tuple to the range [low, high].
    final void
    clamp(int min, int max, Tuple4i t)
    Clamps the tuple parameter to the range [low, high] and places the values into this tuple.
    final void
    clampMax(int max)
    Clamps the maximum value of this tuple to the max parameter.
    final void
    clampMax(int max, Tuple4i t)
    Clamps the maximum value of the tuple parameter to the max parameter and places the values into this tuple.
    final void
    clampMin(int min)
    Clamps the minimum value of this tuple to the min parameter.
    final void
    clampMin(int min, Tuple4i t)
    Clamps the minimum value of the tuple parameter to the min parameter and places the values into this tuple.
    boolean
    Returns true if the Object o1 is of type Tuple4i and all of the data members of t1 are equal to the corresponding data members in this Tuple4i.
    final void
    get(int[] t)
    Copies the values of this tuple into the array t.
    final void
    Copies the values of this tuple into the tuple t.
    int
    Returns a hash number based on the data values in this object.
    final void
    Sets the value of this tuple to the negation of itself.
    final void
    Sets the value of this tuple to the negation of tuples t1.
    final void
    scale(int s)
    Sets the value of this tuple to the scalar multiplication of itself.
    final void
    scale(int s, Tuple4i t1)
    Sets the value of this tuple to the scalar multiplication of tuples t1.
    final void
    scaleAdd(int s, Tuple4i t1)
    Sets the value of this tuple to the scalar multiplication of itself and then adds tuple t1 (this = s*this + t1).
    final void
    scaleAdd(int s, Tuple4i t1, Tuple4i t2)
    Sets the value of this tuple to the scalar multiplication of tuple t1 plus tuple t2 (this = s*t1 + t2).
    final void
    set(int[] t)
    Sets the value of this tuple to the specified coordinates int the array of length 4.
    final void
    set(int x, int y, int z, int w)
    Sets the value of this tuple to to the specified x, y, z, and w coordinates.
    final void
    Sets the value of this tuple to the value of tuple t1.
    final void
    Sets the value of this tuple to the difference of itself and t1.
    final void
    sub(Tuple4i t1, Tuple4i t2)
    Sets the value of this tuple to the difference of tuples t1 and t2.
    Returns a string that contains the values of this Tuple4i.

    Methods inherited from class Object

    clone, finalize, getClass, notify, notifyAll, wait, wait, wait
  • Field Details

    • x

      public int x
      The x coordinate.
    • y

      public int y
      The y coordinate.
    • z

      public int z
      The z coordinate.
    • w

      public int w
      The w coordinate.
  • Constructor Details

    • Tuple4i

      public Tuple4i(int x, int y, int z, int w)
      Constructs and initializes a Tuple4i from the specified x, y, z and w coordinates.
      Parameters:
      x - the x coordinate.
      y - the y coordinate.
      z - the z coordinate.
      w - the w coordinate.
    • Tuple4i

      public Tuple4i(int[] t)
      Constructs and initializes a Tuple4i from input array of length 4.
      Parameters:
      t - the array of length 4 containing x, y, z, and w in order.
    • Tuple4i

      public Tuple4i(Tuple4i t1)
      Constructs and initializes a Tuple4i from the specified Tuple4i.
      Parameters:
      t1 - the Tuple4i containing the initialization x y z w data
    • Tuple4i

      public Tuple4i()
      Constructs and initializes a Tuple4i to (0,0,0,0).
  • Method Details

    • set

      public final void set(int x, int y, int z, int w)
      Sets the value of this tuple to to the specified x, y, z, and w coordinates.
      Parameters:
      x - the x coordinate.
      y - the y coordinate.
      z - the z coordinate.
      w - the w coordinate.
    • set

      public final void set(int[] t)
      Sets the value of this tuple to the specified coordinates int the array of length 4.
      Parameters:
      t - array of length 4 x, y, and z in order.
    • set

      public final void set(Tuple4i t1)
      Sets the value of this tuple to the value of tuple t1.
      Parameters:
      t1 - the tuple to be copied.
    • get

      public final void get(int[] t)
      Copies the values of this tuple into the array t.
      Parameters:
      t - is the array
    • get

      public final void get(Tuple4i t)
      Copies the values of this tuple into the tuple t.
      Parameters:
      t - is the target tuple
    • add

      public final void add(Tuple4i t1, Tuple4i t2)
      Sets the value of this tuple to the sum of tuples t1 and t2.
      Parameters:
      t1 - the first tuple
      t2 - the second tuple
    • add

      public final void add(Tuple4i t1)
      Sets the value of this tuple to the sum of itself and t1.
      Parameters:
      t1 - is the other tuple
    • sub

      public final void sub(Tuple4i t1, Tuple4i t2)
      Sets the value of this tuple to the difference of tuples t1 and t2.
      Parameters:
      t1 - the first tuple
      t2 - the second tuple
    • sub

      public final void sub(Tuple4i t1)
      Sets the value of this tuple to the difference of itself and t1.
      Parameters:
      t1 - is the other tuple
    • negate

      public final void negate(Tuple4i t1)
      Sets the value of this tuple to the negation of tuples t1.
      Parameters:
      t1 - the source tuple
    • negate

      public final void negate()
      Sets the value of this tuple to the negation of itself.
    • scale

      public final void scale(int s, Tuple4i t1)
      Sets the value of this tuple to the scalar multiplication of tuples t1.
      Parameters:
      s - the scalar value
      t1 - the source tuple
    • scale

      public final void scale(int s)
      Sets the value of this tuple to the scalar multiplication of itself.
      Parameters:
      s - the scalar value
    • scaleAdd

      public final void scaleAdd(int s, Tuple4i t1, Tuple4i t2)
      Sets the value of this tuple to the scalar multiplication of tuple t1 plus tuple t2 (this = s*t1 + t2).
      Parameters:
      s - the scalar value
      t1 - the tuple to be multipled
      t2 - the tuple to be added
    • scaleAdd

      public final void scaleAdd(int s, Tuple4i t1)
      Sets the value of this tuple to the scalar multiplication of itself and then adds tuple t1 (this = s*this + t1).
      Parameters:
      s - the scalar value
      t1 - the tuple to be added
    • hashCode

      public int hashCode()
      Returns a hash number based on the data values in this object. Two different Tuple4i objects with identical data values (ie, returns true for equals(Tuple4i) ) will return the same hash number. Two vectors with different data members may return the same hash value, although this is not likely.
      Overrides:
      hashCode in class Object
    • equals

      public boolean equals(Object o1)
      Returns true if the Object o1 is of type Tuple4i and all of the data members of t1 are equal to the corresponding data members in this Tuple4i.
      Overrides:
      equals in class Object
      Parameters:
      o1 - the object with which the comparison is made.
    • toString

      public String toString()
      Returns a string that contains the values of this Tuple4i. The form is (x,y,z,w).
      Overrides:
      toString in class Object
      Returns:
      the String representation
    • clamp

      public final void clamp(int min, int max, Tuple4i t)
      Clamps the tuple parameter to the range [low, high] and places the values into this tuple.
      Parameters:
      min - the lowest value in the tuple after clamping
      max - the highest value in the tuple after clamping
      t - the source tuple, which will not be modified
    • clampMin

      public final void clampMin(int min, Tuple4i t)
      Clamps the minimum value of the tuple parameter to the min parameter and places the values into this tuple.
      Parameters:
      min - the lowest value in the tuple after clamping
      t - the source tuple, which will not be modified
    • clampMax

      public final void clampMax(int max, Tuple4i t)
      Clamps the maximum value of the tuple parameter to the max parameter and places the values into this tuple.
      Parameters:
      max - the highest value in the tuple after clamping
      t - the source tuple, which will not be modified
    • absolute

      public final void absolute(Tuple4i t)
      Sets each component of the tuple parameter to its absolute value and places the modified values into this tuple.
      Parameters:
      t - the source tuple, which will not be modified
    • clamp

      public final void clamp(int min, int max)
      Clamps this tuple to the range [low, high].
      Parameters:
      min - the lowest value in this tuple after clamping
      max - the highest value in this tuple after clamping
    • clampMin

      public final void clampMin(int min)
      Clamps the minimum value of this tuple to the min parameter.
      Parameters:
      min - the lowest value in this tuple after clamping
    • clampMax

      public final void clampMax(int max)
      Clamps the maximum value of this tuple to the max parameter.
      Parameters:
      max - the highest value in the tuple after clamping
    • absolute

      public final void absolute()
      Sets each component of this tuple to its absolute value.