Method: RMath3D::RMtx2#setElements

Defined in:
lib/rmath3d/rmath3d_plain.rb

#setElements(*a) ⇒ Object

call-seq: setElements( e0, e1, e2, e3 )

Stores given 4 new values.



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# File 'lib/rmath3d/rmath3d_plain.rb', line 104

def setElements( *a )
  if a.length != 4
    raise RuntimeError, "RMtx2#setElements : wrong # of arguments (#{a.length})"
    return nil
  end

  for row in 0...2 do
    for col in 0...2 do
      index = 2*row + col
      setElement( row, col, a[index] )
    end
  end
end