Class Vector3

java.lang.Object
zombie.iso.Vector3
All Implemented Interfaces:
Cloneable
public final class Vector3 extends Object implements Cloneable

  • Field Details

    • x

      public float x
      The horizontal part of this vector

    • y

      public float y
      The vertical part of this vector

    • z

      public float z

  • Constructor Details

    • Vector3

      public Vector3()
      Create a new vector with zero length

    • Vector3

      public Vector3(Vector3 other)
      Create a new vector which is identical to another vector
      Parameters:
      other - The Vector2 to copy

    • Vector3

      public Vector3(float _x, float _y, float _z)
      Create a new vector with specified horizontal and vertical parts
      Parameters:
      _x - The horizontal part
      _y - The vertical part
      _z -

  • Method Details

    • fromLengthDirection

      public static Vector2 fromLengthDirection(float length, float direction)
      Create a new vector with a specified length and direction
      Parameters:
      length - The length of the new vector
      direction - The direction of the new vector, in radians

    • dot

      public static float dot(float _x, float _y, float tx, float ty)

    • rotate

      public void rotate(float rad)

    • rotatey

      public void rotatey(float rad)

    • add

      public Vector2 add(Vector2 other)
      Add another vector to this one and return as a new vector
      Parameters:
      other - The other Vector2 to add to this one
      Returns:
      The result as new Vector2

    • addToThis

      public Vector3 addToThis(Vector2 other)
      Add another vector to this one and store the result in this one
      Parameters:
      other - The other Vector2 to add to this one
      Returns:
      This vector, with the other vector added

    • addToThis

      public Vector3 addToThis(Vector3 other)

    • div

      public Vector3 div(float scalar)

    • aimAt

      public Vector3 aimAt(Vector2 other)
      Set the direction of this vector to point to another vector, maintaining the length
      Parameters:
      other - The Vector2 to point this one at.

    • angleTo

      public float angleTo(Vector2 other)
      Calculate the angle between this point and another
      Parameters:
      other - The second point as vector
      Returns:
      The angle between them, in radians

    • clone

      public Vector3 clone()
      Clone this vector
      Overrides:
      clone in class Object

    • distanceTo

      public float distanceTo(Vector2 other)
      Calculate the distance between this point and another
      Parameters:
      other - The second point as vector
      Returns:
      The distance between them

    • distanceTo

      public float distanceTo(Vector3 vector31)

    • distanceTo

      public float distanceTo(float float2, float float1, float float0)

    • dot

      public float dot(Vector2 other)

    • dot3d

      public float dot3d(Vector3 other)

    • equals

      public boolean equals(Object other)
      See if this vector is equal to another
      Overrides:
      equals in class Object
      Parameters:
      other - A Vector2 to compare this one to
      Returns:
      true if other is a Vector2 equal to this one

    • getDirection

      public float getDirection()
      get the direction in which this vector is pointing
      Returns:
      The direction in which this vector is pointing in radians

    • setDirection

      public Vector3 setDirection(float direction)
      Set the direction of this vector, maintaining the length
      Parameters:
      direction - The new direction of this vector, in radians

    • getLength

      public float getLength()
      get the length of this vector
      Returns:
      The length of this vector

    • getLengthSq

      public float getLengthSq()
      get the length squared (L^2) of this vector
      Returns:
      The length squared of this vector

    • setLength

      public Vector3 setLength(float length)
      Set the length of this vector, maintaining the direction
      Parameters:
      length - The length of this vector

    • normalize

      public void normalize()

    • set

      public Vector3 set(Vector3 other)
      Make this vector identical to another vector
      Parameters:
      other - The Vector2 to copy

    • set

      public Vector3 set(float _x, float _y, float _z)
      Set the horizontal and vertical parts of this vector
      Parameters:
      _x - The horizontal part
      _y - The vertical part
      _z -

    • setLengthAndDirection

      public Vector3 setLengthAndDirection(float direction, float length)
      Set the length and direction of this vector
      Parameters:
      direction - The direction of this vector, in radians
      length - The length of this vector

    • toString

      public String toString()
      Overrides:
      toString in class Object

    • sub

      public Vector3 sub(Vector3 val, Vector3 out)

    • sub

      public static Vector3 sub(Vector3 a, Vector3 b, Vector3 out)