################################################################### # Copyright (C) 2005 Victor Lazzarini # # This file is part of Csound. # # The Csound Library is free software; you can redistribute it # and/or modify it under the terms of the GNU Lesser General Public # License as published by the Free Software Foundation; either # version 2.1 of the License, or (at your option) any later version. # # Csound is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU Lesser General Public License for more details. # # You should have received a copy of the GNU Lesser General Public # License along with Csound; if not, write to the Free Software # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA # 02111-1307 USA # # table.tcl: table commands example # ################################################################### proc CosTab { ftn } { set size [csGetTableSize $ftn] set cnst [expr 6.283 / $size] for {set pos 0} { $pos < $size} { incr pos } { set ang [expr $pos * $cnst] csSetTable $ftn $pos [expr cos($ang)] } csSetTable $ftn $size [csGetTable $ftn 0] }