Class: DXF::Line

Inherits:
Entity show all
Defined in:
lib/dxf/entity.rb

Constant Summary

Constants inherited from Entity

Entity::TypeError

Instance Attribute Summary collapse

Attributes inherited from Entity

#handle, #layer

Instance Method Summary collapse

Methods inherited from Entity

new

Methods included from ClusterFactory

included

Instance Attribute Details

#first ⇒ Object (readonly) 



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# File 'lib/dxf/entity.rb', line 87

def first
    point_from_values x1, y1, z1
end

#last ⇒ Object (readonly) 



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# File 'lib/dxf/entity.rb', line 93

def last
    point_from_values x2, y2, z2
end

#x1 ⇒ Object

Returns the value of attribute x1.



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# File 'lib/dxf/entity.rb', line 69

def x1
  @x1
end

#x2 ⇒ Object

Returns the value of attribute x2.



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# File 'lib/dxf/entity.rb', line 70

def x2
  @x2
end

#y1 ⇒ Object

Returns the value of attribute y1.



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# File 'lib/dxf/entity.rb', line 69

def y1
  @y1
end

#y2 ⇒ Object

Returns the value of attribute y2.



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# File 'lib/dxf/entity.rb', line 70

def y2
  @y2
end

#z1 ⇒ Object

Returns the value of attribute z1.



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# File 'lib/dxf/entity.rb', line 69

def z1
  @z1
end

#z2 ⇒ Object

Returns the value of attribute z2.



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# File 'lib/dxf/entity.rb', line 70

def z2
  @z2
end

Instance Method Details

#parse_pair(code, value) ⇒ Object 



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# File 'lib/dxf/entity.rb', line 72

def parse_pair(code, value)
    case code
	when '10'   then self.x1 = value.to_f
	when '20'   then self.y1 = value.to_f
	when '30'   then self.z1 = value.to_f
	when '11'   then self.x2 = value.to_f
	when '21'   then self.y2 = value.to_f
	when '31'   then self.z2 = value.to_f
	else
	    super   # Handle common and unrecognized codes
    end
end