Exception: BezierCurve::ZeroDimensionError

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

Overview

Indicates an error where the control points are in zero dimensions. Sounds silly, but you never know when software is generating the points.

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ ZeroDimensionError 



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# File 'lib/bezier_curve.rb', line 119

def initialize
  super "Points given must have at least one dimension"
end

Class Method Details

.check!(pointset) ⇒ Object 



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# File 'lib/bezier_curve.rb', line 122

def self.check! pointset
  raise new.tap{|e|e.backtrace.shift} if
    pointset[0].size == 0
end