Class Fox::FXRange
In: FXRange.rb
Parent: Object

Represents a range in 3-D space.

Methods
clipTo    contains?    corners    empty?    include    intersects?    new    overlaps?    side   
Attributes
center  [R] 

Center point [FXVec]

depth  [R] 

Depth of box [Float]

diagonal  [R] 

Length of the diagonal [Float]

height  [R] 

Height of box [Float]

longest  [R] 

Length of longest side [Float]

shortest  [R] 

Length of shortest side [Float]

width  [R] 

Width of box [Float]

Public Class methods
new(xlo=0.0, xhi=0.0, ylo=0.0, yhi=0.0, zlo=0.0, zhi=0.0)

Initialize

Public Instance methods
side(i)

Return the length of side i, where i is 0, 1 or 2.

empty?()

Returns true if this is an empty range (i.e. if any of the side lengths is zero or less).

overlaps?(other)

Returns true if any part of this range overlaps the other range.

contains?(x, y, z)

Returns true if this range contains the point (x, y, z).

include(*args)

Include the given range or point into this range. Valid forms are:

    range.include(aRange) -> range
    range.include(x, y, z) -> range
    range.include(vec)     -> range
clipTo(other)

Clip this range against other range.

corners()

Return the corners of this box as an array of eight points.

intersects?(u, v)

Ray intersection test