Box

Object Hierarchy:

Description:

Content:

Static methods:

• public static unowned Box? empty ()
  A degenerate Box that can only be expanded.
• public static unowned Box? infinite ()
  A degenerate Box that cannot be expanded.
• public static unowned Box? minus_one ()
  A Box with the minimum vertex set at (-1, -1, -1) and the maximum vertex set at (0, 0, 0).
• public static unowned Box? one ()
  A Box with the minimum vertex set at (0, 0, 0) and the maximum vertex set at (1, 1, 1).
• public static unowned Box? one_minus_one ()
  A Box with the minimum vertex set at (-1, -1, -1) and the maximum vertex set at (1, 1, 1).
• public static unowned Box? zero ()
  A Box with both the minimum and maximum vertices set at (0, 0, 0).

Methods:

• public bool contains_box (Box b)
  Checks whether the Box this contains the given Box b.
• public bool contains_point (Point3D point)
  Checks whether this contains the given point.
• public bool equal (Box b)
  Checks whether the two given boxes are equal.
• public Box expand (Point3D point)
  Expands the dimensions of this to include the coordinates at point.
• public Box expand_scalar (float scalar)
  Expands the dimensions of this by the given scalar value.
• public Box expand_vec3 (Vec3 vec)
  Expands the dimensions of this to include the coordinates of the given vector.
• public Sphere get_bounding_sphere ()
  Computes the bounding Sphere capable of containing the given Box.
• public Point3D get_center ()
  Retrieves the coordinates of the center of a Box .
• public float get_depth ()
  Retrieves the size of the this on the Z axis.
• public float get_height ()
  Retrieves the size of the this on the Y axis.
• public Point3D get_max ()
  Retrieves the coordinates of the maximum point of the given Box.
• public Point3D get_min ()
  Retrieves the coordinates of the minimum point of the given Box.
• public Vec3 get_size ()
  Retrieves the size of the box on all three axes, and stores it into the given size vector.
• public void get_vertices (ref Vec3[] vertices)
  Computes the vertices of the given Box.
• public float get_width ()
  Retrieves the size of the this on the X axis.
• public unowned Box? init (Point3D? min, Point3D? max)
  Initializes the given Box with two vertices.
• public unowned Box? init_from_box (Box src)
  Initializes the given Box with the vertices of another Box.
• public unowned Box? init_from_points (Point3D[] points)
  Initializes the given Box with the given array of vertices.
• public unowned Box? init_from_vec3 (Vec3? min, Vec3? max)
  Initializes the given Box with two vertices stored inside Vec3.
• public unowned Box? init_from_vectors (Vec3[] vectors)
  Initializes the given Box with the given array of vertices.
• public bool intersection (Box b, out Box res)
  Intersects the two given Box.
• public Box union (Box b)
  Unions the two given Box.