Class: Rectangle

Inherits:

Object

• Object
• Rectangle

show all

Defined in:

app/models/rectangle.rb

Overview

Instance Attribute Summary (collapse)

• - (Object) x1

  Returns the value of attribute x1.

• - (Object) x2

  Returns the value of attribute x2.

• - (Object) y1

  Returns the value of attribute y1.

• - (Object) y2

  Returns the value of attribute y2.

Instance Method Summary (collapse)

• - (Integer) x_center

  Return center coordinate of x.

• - (Integer) y_center

  Return center coordinate of y.

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# File 'app/models/rectangle.rb', line 3

def x1
  @x1
end

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# File 'app/models/rectangle.rb', line 3

def x2
  @x2
end

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# File 'app/models/rectangle.rb', line 3

def y1
  @y1
end

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# File 'app/models/rectangle.rb', line 3

def y2
  @y2
end

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# File 'app/models/rectangle.rb', line 7

def x_center
  (@x1 + (@x2 - @x1) / 2).round
end

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# File 'app/models/rectangle.rb', line 13

def y_center
  (@y1 + (@y2 - @y1) / 2).round
end