private void sldReactionTimeStateChanged(javax.swing.event.ChangeEvent evt) {//GEN-FIRST:event_sldReactionTimeStateChanged
       mainBoids.simul.setReationTime(sldReactionTime.getValue());
        if (sldReactionTime.getValue()!=0){
        this.lblTimeReaction.setText(Integer.toString(sldReactionTime.getValue())+"ms");
       }else{this.lblTimeReaction.setText("MAX");}
    }