Field Detail

• swigCMemOwn

  protected boolean swigCMemOwn

Constructor Detail

• Frustum

  public Frustum(long cPtr,
                 boolean cMemoryOwn)

• Frustum

  public Frustum()

  Constructs an empty frustum where all corners coordinate are 0.

Method Detail

• getCPtr

  public static long getCPtr(Frustum obj)

• finalize

  protected void finalize()

  Overrides:

  finalize in class java.lang.Object

• delete

  public void delete()

• equals

  public boolean equals(java.lang.Object obj)

  Checks if this object is equal to the specified object.

  Overrides:

  equals in class java.lang.Object

  Returns:

  True when objects are equal, false otherwise.

• hashCode

  public int hashCode()

  Returns the hash value of this object.

  Overrides:

  hashCode in class java.lang.Object

  Returns:

  The hash value of this object.

• pointInside

  public boolean pointInside(MapPos point)

  Tests if a point is inside with the frustum.
  

  Parameters:

  point - The point to be tested.
  

  Returns:

  True if the point lies within the frustum.

• circleIntersects

  public boolean circleIntersects(MapPos center,
                                  double radius)

  Tests if a circle on the z = 0 plane inersects with the frustum.
  

  Parameters:

  center - The center position of the circle.
  

  radius - The radius of the circle.
  

  Returns:

  True if the circle intersects with the frustum.

• sphereIntersects

  public boolean sphereIntersects(MapPos center,
                                  double radius)

  Tests if a sphere inersects with the frustum.
  

  Parameters:

  center - The center position of the sphere.
  

  radius - The radius of the sphere.
  

  Returns:

  True if the sphere intersects with the frustum.

• squareIntersects

  public boolean squareIntersects(MapBounds square)

  Tests if an axis aligned square on the z = 0 plane inersects with the frustum.
  

  Parameters:

  square - The axis aligned square.
  

  Returns:

  True if the square intersects with the frustum.

• cuboidIntersects

  public boolean cuboidIntersects(MapBounds cuboid)

  Tests if an axis aligned cuboid inersects with the frustum.
  

  Parameters:

  cuboid - The axis aligned cuboid.
  

  Returns:

  True if the cuboid intersects with the frustum.