Class: Rect

Inherits:
Object
  • Object
show all
Defined in:
lib/rect.rb

Direct Known Subclasses

Bomp::QuadTree::QuadNode

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(pos, size) ⇒ Rect

Returns a new instance of Rect.



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# File 'lib/rect.rb', line 6

def initialize(pos, size)
  @position = Vector2[*pos]
  @size = Vector2[*size]
end

Instance Attribute Details

#position ⇒ Object

Returns the value of attribute position.



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# File 'lib/rect.rb', line 4

def position
  @position
end

#size ⇒ Object

Returns the value of attribute size.



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# File 'lib/rect.rb', line 4

def size
  @size
end

Class Method Details

.[](x, y, w, h) ⇒ Object 



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# File 'lib/rect.rb', line 79

def self.[](x, y, w, h)
  Rect.new([x, y], [w, h])
end

Instance Method Details

#bottom ⇒ Object 



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# File 'lib/rect.rb', line 43

def bottom
  @position.y + height
end

#bottom=(value) ⇒ Object 



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# File 'lib/rect.rb', line 47

def bottom=(value)
  @position.y += value - self.bottom
end

#clone ⇒ Object 



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# File 'lib/rect.rb', line 71

def clone
  Rect.new([@position.x, @position.y], [@size.x, @size.y])
end

#height ⇒ Object 



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# File 'lib/rect.rb', line 27

def height
  @size.y
end

#height=(value) ⇒ Object 



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# File 'lib/rect.rb', line 31

def height=(value)
  @size.y = value
end

#left ⇒ Object 



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# File 'lib/rect.rb', line 51

def left
  @position.x
end

#left=(value) ⇒ Object 



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# File 'lib/rect.rb', line 55

def left=(value)
  @position.x = value
end

#right ⇒ Object 



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# File 'lib/rect.rb', line 59

def right
  @position.x + width
end

#right=(value) ⇒ Object 



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# File 'lib/rect.rb', line 63

def right=(value)
  @position.x += value - self.right
end

#to_a ⇒ Object 



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# File 'lib/rect.rb', line 75

def to_a
  [@position.x, @position.y, @size.x, @size.y]
end

#to_s ⇒ Object 



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# File 'lib/rect.rb', line 67

def to_s
  self.to_a.to_s
end

#top ⇒ Object 



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# File 'lib/rect.rb', line 35

def top
  @position.y
end

#top=(value) ⇒ Object 



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# File 'lib/rect.rb', line 39

def top=(value)
  @position.y = value
end

#width ⇒ Object 



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# File 'lib/rect.rb', line 19

def width
  @size.x
end

#width=(value) ⇒ Object 



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# File 'lib/rect.rb', line 23

def width=(value)
  @size.x = value
end

#x ⇒ Object 



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# File 'lib/rect.rb', line 11

def x
  @position.x
end

#y ⇒ Object 



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# File 'lib/rect.rb', line 15

def y
  @position.y
end