Method: RMath3D::RMtx2#+

Defined in:
lib/rmath3d/rmath3d_plain.rb

#+(arg) ⇒ Object

call-seq: +

mtx1 + mtx2 : Binary plus operator.



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# File 'lib/rmath3d/rmath3d_plain.rb', line 370

def +( arg )
  if ( arg.class != RMtx2 )
    raise TypeError, "RMtx2#+(arg) : Unknown type #{arg.class} given as RMtx2."
    return nil
  end

  result = RMtx2.new
  for row in 0...2 do
    for col in 0...2 do
      result.setElement( row, col, getElement(row,col) + arg.getElement(row,col) )
    end
  end

  return result
end