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hlrc / server / src / MouthConfig.cpp @ ca4c481e

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1 0c286af0 Simon Schulz
/*
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* This file is part of hlrc_server
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*
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* Copyright(c) sschulz <AT> techfak.uni-bielefeld.de
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* http://opensource.cit-ec.de/projects/hlrc_server
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*
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* This file may be licensed under the terms of the
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* GNU General Public License Version 3 (the ``GPL''),
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* or (at your option) any later version.
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*
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* Software distributed under the License is distributed
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* on an ``AS IS'' basis, WITHOUT WARRANTY OF ANY KIND, either
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* express or implied. See the GPL for the specific language
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* governing rights and limitations.
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*
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* You should have received a copy of the GPL along with this
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* program. If not, go to http://www.gnu.org/licenses/gpl.html
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* or write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* The development of this software was supported by the
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* Excellence Cluster EXC 277 Cognitive Interaction Technology.
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* The Excellence Cluster EXC 277 is a grant of the Deutsche
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* Forschungsgemeinschaft (DFG) in the context of the German
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* Excellence Initiative.
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*
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*/
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#include "MouthConfig.h"
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using namespace std;
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MouthConfig::MouthConfig(){
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    init_by_symbol("");
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}
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MouthConfig::MouthConfig(string symbol){
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    init_by_symbol(symbol);
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}
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MouthConfig::~MouthConfig(){
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}
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void MouthConfig::init_by_symbol(string symbol){
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    //default is no change:
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    for(int i=0; i<2; i++){
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        opening[i] = 0.0;
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        override[i] = 0.0;
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    }
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    //default?
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    if (symbol.length() == 0){
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        return;
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    }
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    //see http://www.phon.ucl.ac.uk/home/sampa/german.htm
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    if (symbol.length() ==1){
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        //single digit phonemes:
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        unsigned char sc = symbol.c_str()[0];
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        switch(sc){
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            default:
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                printf("> ignoring unknown phoneme '%c'\n",sc);
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                break;
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            case('_'): //pause
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                break;
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            case('T'): //en: _th_in
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            case('D'): //en: _th_is
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                //as we dont have a tongue, only open the mouth slighly
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                override[CENTER] = true;
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                opening[CENTER] = 4.0;
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                break;
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            case('u'): //en: l_o_se
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                 override[CENTER] = true;
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                 opening[CENTER]  = 13.0;
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            case('e'): //en: r_ai_se
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                 override[CENTER] = true;
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                 opening[CENTER]  = 5.0;
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                    break;
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            case('V'): //en: c_u_t
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                 override[CENTER] = true;
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                 opening[CENTER]  = 3.0;
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                 break;
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            case('{'): //en: p_a_t
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                 //open mouth
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                 override[CENTER] = true;
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                 opening[CENTER]  = 12.0;
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                 break;
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            case('w'): //en: _w_asp
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                //mouth nearly closed:
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                override[CENTER] = true;
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                opening[CENTER] = 4.0;
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                break;
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            case('p'): //Pein + en: _p_in
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            case('b'): //Bein
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                //close mouth at the center:
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                override[CENTER] = true;
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                break;
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            case('t'): //Teich
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            case('d'): //Deich
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            case('k'): //Kunst
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            case('g'): //Gunst
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                //open mouth at the center
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                override[CENTER] = true;
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                opening[CENTER]  = 11.0;
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                break;
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            case('?'): //global stop?! ignore
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                break;
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            case('f'): //fast
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            case('v'): //was
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            case('@'): // unstressed "schwa" vowel is
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                override[CENTER] = true;
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                opening[CENTER] = 4.0;
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                break;
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            case('z'): //Tasse
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            case('s'): //Tasse
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            case('Z'): //Genie
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            case('C'): //Ich
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            case('j'): //Jahr
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            case('x'): //Buch
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            case('h'): //Hand
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                override[CENTER] = true;
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                opening[CENTER] = 7.0;
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                break;
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            case('S'): //waschen
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            case('O'): //Trotz
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            case('9'): //plötzlich
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                override[CENTER] = true;
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                opening[CENTER] = 11.0;
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                break;
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            case('m'): //mein
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                override[CENTER] = true;
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                break;
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            case('n'): //nein
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            case('N'): //Ding
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            case('l'): //leim
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            case('R'): //Reim
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            case('r'): //en: wrong
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            case('I'): //Sitz
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            case('i'): //en: _ea_se
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            case('E'): //gesetz
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            case('a'): //Satz
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            case('U'): //Schutz
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            case('Y'): //hübsch
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                override[CENTER] = true;
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                opening[CENTER] = 7.0;
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                break;
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            case('o'): //en: n_o_se
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            case('Q'): //gb: p_o_t
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            case('A'): //english o
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                override[CENTER] = true;
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                opening[CENTER]  = 13.0;
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                break;
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            //r:
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            case('6'): //besser
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                override[CENTER] = true;
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                opening[CENTER] = 3.0;
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                break;
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        }
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    }else if (symbol.length() == 2){
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        if (symbol == "pf"){ //Pfahl
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            override[CENTER] = true;
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        }else if(symbol == "ts"){ //Zahl
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            override[CENTER] = true;
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            opening[CENTER]  = 11.0;
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        }else if(symbol == "tS"){ //deutsch
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            override[CENTER] = true;
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            opening[CENTER]  = 10.5;
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        }else if(symbol == "dZ"){ //Dschungel
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            override[CENTER] = true;
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            opening[CENTER]  = 11.0;
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        }else if (
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                (symbol == "OI") || //en: n_oi_se
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                (symbol == "@`") || //en: c_o_rner
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                (symbol == "@U") || //gb: n_o_se
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                (symbol == "o:") || //rot
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                (symbol == "O:") || //gb: c_au_se
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                (symbol == "U@") || //gb: c_u_res
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                (symbol == "u:") || //Blut
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                (symbol == "y:") || //süß
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                (symbol == "2:") || //blöd
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                (symbol == "aU")    //Haus
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                  ){
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            override[CENTER] = true;
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            opening[CENTER]  = 13.0;
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        }else if (
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                (symbol == "i:") || //Lied
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                (symbol == "I@") || //gb: f_ea_rs
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                (symbol == "e:") || //Beet
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                (symbol == "E:") || //spät
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                (symbol == "a:") || //Tat
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                (symbol == "A:")    //gb: st_a_rs
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                  ){
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            override[CENTER] = true;
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            opening[CENTER]  = 9.0;
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        }else if (
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                  (symbol == "aI")|| //Eis
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                  (symbol == "eI")   //gb: r_ai_se
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                  ){
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            override[CENTER] = true;
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            opening[CENTER]  = 5.0;
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        }else if(
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                 (symbol == "OY") || //Kreuz
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                 (symbol == "3:") || //gb: f_ur_s
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                 (symbol == "3`")    //en: f_ur_s
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                 ){
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            override[CENTER] = true;
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            opening[CENTER]  = 5.0;
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        }else if (
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                  (symbol == "I6") || //Wirt
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                  (symbol == "Y6") || //Türke
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                  (symbol == "E6") || //Berg
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                  (symbol == "96") || //Wörter
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                  (symbol == "a6") || //hart
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                  (symbol == "U6") || //kurz
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                  (symbol == "e@") || //gb: st_ai_rs
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                  (symbol == "O6") //dort
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                  ){
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            override[CENTER] = true;
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            opening[CENTER]  = 5.0;
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        }
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    }else if (symbol.length() == 3){
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        if(
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                (symbol == "i:6") || //Tier
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                (symbol == "y:6") || //Tür
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                (symbol == "e:6") || //schwer
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                (symbol == "E:6") || //Bär
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                (symbol == "2:6") || //Föhr
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                (symbol == "a:6") || //Haar
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                (symbol == "u:6") || //Kur
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                (symbol == "o:6")    //Ohr
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                ){
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            override[CENTER] = true;
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            opening[CENTER]  = 5.0;
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        }else{
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            printf("> invalid phoneme '%s' unhandled\n",symbol.c_str());
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        }
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    }else{
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        printf("> invalid phoneme length, phoneme '%s' unhandled\n",symbol.c_str());
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    }
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}
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void MouthConfig::apply_on_mouth_state(humotion::MouthState *m){
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    if (override[LEFT]){
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        m->opening_left = opening[LEFT];
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    }else{
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        m->opening_left += opening[LEFT];
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    }
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    if (override[CENTER]){
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        m->opening_center = opening[CENTER];
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    }else{
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        m->opening_center += opening[CENTER];
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    }
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    if (override[RIGHT]){
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        m->opening_right = opening[RIGHT];
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    }else{
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        m->opening_right += opening[RIGHT];
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    }
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}