Class: Fox::FXSphered

Inherits:
Object
  • Object
show all
Defined in:
rdoc-sources/FXSphered.rb

Overview

Spherical bounds

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(bounds) ⇒ FXSphered

Initialize sphere to fully contain the given bounding box (an FXRanged instance).



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# File 'rdoc-sources/FXSphered.rb', line 13

def initialize; end

Instance Attribute Details

#center ⇒ Object

Sphere center Fox::FXVec3d



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# File 'rdoc-sources/FXSphered.rb', line 7

def center
  @center
end

#radius ⇒ Object

Sphere radius [Float]



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# File 'rdoc-sources/FXSphered.rb', line 10

def radius
  @radius
end

Instance Method Details

#contains?(sphere) ⇒ Boolean

Return true if this sphere properly contains sphere (another FXSphered instance).

Returns:

  • (Boolean) 


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# File 'rdoc-sources/FXSphered.rb', line 34

def contains?(x, y, z); end

#diameter ⇒ Object

Return the diameter of this sphere.



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# File 'rdoc-sources/FXSphered.rb', line 28

def diameter; end

#empty? ⇒ Boolean

Return true if this sphere is empty (i.e. has zero radius).

Returns:

  • (Boolean) 


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# File 'rdoc-sources/FXSphered.rb', line 31

def empty?; end

#include!(sphere) ⇒ Object

Include the sphere sphere (an FXSphered instance) into this sphere and return self.



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# File 'rdoc-sources/FXSphered.rb', line 46

def include!(p); end

#includeInRadius!(sphere) ⇒ Object

Expand radius to include sphere (an FXSphered instance) and return self.



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# File 'rdoc-sources/FXSphered.rb', line 49

def includeInRadius!(x, y, z); end

#intersect(plane) ⇒ Object

Intersect this sphere with the plane ax+by+cz+w and return -1, 0 or +1. Here, plane is an FXVec4d instance describing the plane.



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# File 'rdoc-sources/FXSphered.rb', line 65

def intersect(plane); end

#intersects?(u, v) ⇒ Boolean

Return true if this sphere intersects the ray between points u and v (both FXVec3d instances).

Returns:

  • (Boolean) 


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# File 'rdoc-sources/FXSphered.rb', line 72

def intersects?(u, v); end

#overlaps?(sphere) ⇒ Boolean

Return true if this sphere overlaps with another sphere.

Returns:

  • (Boolean) 


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# File 'rdoc-sources/FXSphered.rb', line 75

def overlaps?(box); end