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ScriptParser_command.cpp
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ScriptParser_command.cpp
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/* -*- C++ -*-
*
* ScriptParser_command.cpp - Define command executer of ONScripter
*
* Copyright (c) 2001-2014 Ogapee. All rights reserved.
*
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "ScriptParser.h"
#include <math.h>
#ifndef M_PI
#define M_PI 3.14159265358979323846
#endif
int ScriptParser::zenkakkoCommand()
{
if ( current_mode != DEFINE_MODE )
errorAndExit( "zenkakko: not in the define section" );
zenkakko_flag = true;
return RET_CONTINUE;
}
int ScriptParser::windowchipCommand()
{
if ( current_mode != DEFINE_MODE )
errorAndExit( "windowchip: not in the define section" );
windowchip_sprite_no = script_h.readInt();
return RET_CONTINUE;
}
int ScriptParser::windowbackCommand()
{
if ( current_mode != DEFINE_MODE )
errorAndExit( "windowback: not in the define section" );
windowback_flag = true;
return RET_CONTINUE;
}
int ScriptParser::versionstrCommand()
{
delete[] version_str;
script_h.readStr();
const char *save_buf = script_h.saveStringBuffer();
const char *buf = script_h.readStr();
version_str = new char[ strlen( save_buf ) + strlen( buf ) + strlen("\n") * 2 + 1 ];
sprintf( version_str, "%s\n%s\n", save_buf, buf );
return RET_CONTINUE;
}
int ScriptParser::usewheelCommand()
{
if ( current_mode != DEFINE_MODE )
errorAndExit( "usewheel: not in the define section" );
usewheel_flag = true;
return RET_CONTINUE;
}
int ScriptParser::useescspcCommand()
{
if ( current_mode != DEFINE_MODE )
errorAndExit( "useescspc: not in the define section" );
if ( !force_button_shortcut_flag )
useescspc_flag = true;
return RET_CONTINUE;
}
int ScriptParser::underlineCommand()
{
underline_value = script_h.readInt();
return RET_CONTINUE;
}
int ScriptParser::transmodeCommand()
{
if ( current_mode != DEFINE_MODE )
errorAndExit( "transmode: not in the define section" );
if ( script_h.compareString("leftup") ) trans_mode = AnimationInfo::TRANS_TOPLEFT;
else if ( script_h.compareString("copy") ) trans_mode = AnimationInfo::TRANS_COPY;
else if ( script_h.compareString("alpha") ) trans_mode = AnimationInfo::TRANS_ALPHA;
else if ( script_h.compareString("righttup") ) trans_mode = AnimationInfo::TRANS_TOPRIGHT;
script_h.readLabel();
return RET_CONTINUE;
}
int ScriptParser::timeCommand()
{
time_t t = time(NULL);
struct tm *tm = localtime( &t );
script_h.readVariable();
script_h.setInt( &script_h.current_variable, tm->tm_hour );
script_h.readVariable();
script_h.setInt( &script_h.current_variable, tm->tm_min );
script_h.readVariable();
script_h.setInt( &script_h.current_variable, tm->tm_sec );
return RET_CONTINUE;
}
int ScriptParser::textgosubCommand()
{
if ( current_mode != DEFINE_MODE )
errorAndExit( "textgosub: not in the define section" );
setStr( &textgosub_label, script_h.readStr()+1 );
script_h.enableTextgosub(true);
return RET_CONTINUE;
}
int ScriptParser::tanCommand()
{
script_h.readInt();
script_h.pushVariable();
int val = script_h.readInt();
script_h.setInt(&script_h.pushed_variable, (int)(tan(M_PI*val/180.0)*1000.0));
return RET_CONTINUE;
}
int ScriptParser::subCommand()
{
int val1 = script_h.readInt();
script_h.pushVariable();
int val2 = script_h.readInt();
script_h.setInt( &script_h.pushed_variable, val1 - val2 );
return RET_CONTINUE;
}
int ScriptParser::straliasCommand()
{
if ( current_mode != DEFINE_MODE )
errorAndExit( "stralias: not in the define section" );
script_h.readLabel();
const char *save_buf = script_h.saveStringBuffer();
const char *buf = script_h.readStr();
script_h.addStrAlias( save_buf, buf );
return RET_CONTINUE;
}
int ScriptParser::soundpressplginCommand()
{
if ( current_mode != DEFINE_MODE )
errorAndExit( "soundpressplgin: not in the define section" );
const char *buf = script_h.readStr();
char buf2[12];
memcpy(buf2, buf, 12);
// only nbzplgin.dll is supported
for (int i=0 ; i<12 ; i++)
if (buf2[i] >= 'A' && buf2[i] <= 'Z') buf2[i] += 'a' - 'A';
if (strncmp(buf2, "nbzplgin.dll", 12)){
fprintf( stderr, " *** plugin %s is not available, ignored. ***\n", buf);
return RET_CONTINUE;
}
while(*buf && *buf != '|') buf++;
if (*buf == 0) return RET_CONTINUE;
buf++;
script_h.cBR->registerCompressionType( buf, BaseReader::NBZ_COMPRESSION );
return RET_CONTINUE;
}
int ScriptParser::skipCommand()
{
int val = script_h.readInt();
if (val == 0) val = 1;
int line = current_label_info.start_line + current_line + val;
char *buf = script_h.getAddressByLine( line );
current_label_info = script_h.getLabelByAddress( buf );
current_line = script_h.getLineByAddress( buf );
script_h.setCurrent( buf );
return RET_CONTINUE;
}
int ScriptParser::sinCommand()
{
script_h.readInt();
script_h.pushVariable();
int val = script_h.readInt();
script_h.setInt(&script_h.pushed_variable, (int)(sin(M_PI*val/180.0)*1000.0));
return RET_CONTINUE;
}
int ScriptParser::shadedistanceCommand()
{
shade_distance[0] = script_h.readInt() * screen_ratio1 / screen_ratio2;
if (shade_distance[0] == 0) shade_distance[0] = 1;
shade_distance[1] = script_h.readInt() * screen_ratio1 / screen_ratio2;
if (shade_distance[1] == 0) shade_distance[1] = 1;
return RET_CONTINUE;
}
int ScriptParser::setkinsokuCommand()
{
if ( current_mode != DEFINE_MODE )
errorAndExit( "setkinsoku: not in the define section" );
script_h.readStr();
char *start = script_h.saveStringBuffer();
const char *end = script_h.readStr();
setKinsoku(start, end, false);
return RET_CONTINUE;
}
int ScriptParser::selectvoiceCommand()
{
if ( current_mode != DEFINE_MODE )
errorAndExit( "selectvoice: not in the define section" );
for ( int i=0 ; i<SELECTVOICE_NUM ; i++ )
setStr( &selectvoice_file_name[i], script_h.readStr() );
return RET_CONTINUE;
}
int ScriptParser::selectcolorCommand()
{
const char *buf = script_h.readStr();
readColor( &sentence_font.on_color, buf );
buf = script_h.readStr();
readColor( &sentence_font.off_color, buf );
return RET_CONTINUE;
}
int ScriptParser::savenumberCommand()
{
num_save_file = script_h.readInt();
return RET_CONTINUE;
}
int ScriptParser::savenameCommand()
{
const char *buf = script_h.readStr();
setStr( &save_menu_name, buf );
buf = script_h.readStr();
setStr( &load_menu_name, buf );
buf = script_h.readStr();
setStr( &save_item_name, buf );
return RET_CONTINUE;
}
int ScriptParser::savedirCommand()
{
if ( current_mode != DEFINE_MODE )
errorAndExit( "savedir: not in the define section" );
const char *path = script_h.readStr();
if (!save_dir){
// a workaround not to overwrite save_dir given in command line options
save_dir = new char[ strlen(archive_path) + strlen(path) + 2 ];
sprintf( save_dir, "%s%s%c", archive_path, path, DELIMITER );
script_h.setSaveDir(save_dir);
setStr(&save_dir_envdata, path);
}
return RET_CONTINUE;
}
int ScriptParser::rubyonCommand()
{
sentence_font.rubyon_flag = true;
char *buf = script_h.getNext();
if ( buf[0] == 0x0a || buf[0] == ':' || buf[0] == ';' ){
ruby_struct.font_size_xy[0] = -1;
ruby_struct.font_size_xy[1] = -1;
setStr( &ruby_struct.font_name, NULL );
}
else{
ruby_struct.font_size_xy[0] = script_h.readInt();
ruby_struct.font_size_xy[1] = script_h.readInt();
if ( script_h.getEndStatus() & ScriptHandler::END_COMMA ){
setStr( &ruby_struct.font_name, script_h.readStr() );
}
else{
setStr( &ruby_struct.font_name, NULL );
}
}
return RET_CONTINUE;
}
int ScriptParser::rubyoffCommand()
{
sentence_font.rubyon_flag = false;
return RET_CONTINUE;
}
int ScriptParser::roffCommand()
{
if ( current_mode != DEFINE_MODE )
errorAndExit( "roff: not in the define section" );
rmode_flag = false;
return RET_CONTINUE;
}
int ScriptParser::rmenuCommand()
{
deleteRMenuLink();
RMenuLink *link = &root_rmenu_link;
bool comma_flag = true;
while ( comma_flag ){
link->next = new RMenuLink();
const char *buf = script_h.readStr();
setStr( &link->next->label, buf );
if ( rmenu_link_width < strlen( buf )/2 + 1 )
rmenu_link_width = strlen( buf )/2 + 1;
link->next->system_call_no = getSystemCallNo( script_h.readLabel() );
link = link->next;
rmenu_link_num++;
comma_flag = script_h.getEndStatus() & ScriptHandler::END_COMMA;
}
return RET_CONTINUE;
}
int ScriptParser::returnCommand()
{
if ( !last_nest_info->previous || last_nest_info->nest_mode != NestInfo::LABEL )
errorAndExit( "return: not in gosub" );
current_label_info = script_h.getLabelByAddress( last_nest_info->next_script );
current_line = script_h.getLineByAddress( last_nest_info->next_script );
const char *label = script_h.readStr();
if (label[0] != '*')
script_h.setCurrent( last_nest_info->next_script );
else
setCurrentLabel( label+1 );
bool textgosub_flag = last_nest_info->textgosub_flag;
char *wait_script = last_nest_info->wait_script;
last_nest_info = last_nest_info->previous;
delete last_nest_info->next;
last_nest_info->next = NULL;
if (textgosub_flag){
if (wait_script && label[0] != '*'){
script_h.setCurrent(wait_script);
return RET_CONTINUE;
}
// if this is the end of the line, pretext becomes enabled
line_enter_status = 0;
page_enter_status = 0;
}
return RET_CONTINUE;
}
int ScriptParser::pretextgosubCommand()
{
if ( current_mode != DEFINE_MODE )
errorAndExit( "pretextgosub: not in the define section" );
setStr( &pretextgosub_label, script_h.readStr()+1 );
return RET_CONTINUE;
}
int ScriptParser::pagetagCommand()
{
if ( current_mode != DEFINE_MODE )
errorAndExit( "pagetag: not in the define section" );
pagetag_flag = true;
return RET_CONTINUE;
}
int ScriptParser::numaliasCommand()
{
if ( current_mode != DEFINE_MODE )
errorAndExit( "numalias: numalias: not in the define section" );
script_h.readLabel();
const char *save_buf = script_h.saveStringBuffer();
int no = script_h.readInt();
script_h.addNumAlias( save_buf, no );
return RET_CONTINUE;
}
int ScriptParser::nsadirCommand()
{
if ( current_mode != DEFINE_MODE )
errorAndExit( "nsadir: not in the define section" );
const char *buf = script_h.readStr();
if ( nsa_path ) delete[] nsa_path;
nsa_path = new char[ strlen(buf) + 2 ];
sprintf( nsa_path, RELATIVEPATH "%s%c", buf, DELIMITER );
return RET_CONTINUE;
}
int ScriptParser::nsaCommand()
{
if ( script_h.isName("ns2") ){
nsa_offset = 1;
}
else if ( script_h.isName("ns3") ){
nsa_offset = 2;
}
delete script_h.cBR;
script_h.cBR = new NsaReader( nsa_offset, archive_path, BaseReader::ARCHIVE_TYPE_NSA|BaseReader::ARCHIVE_TYPE_NS2, key_table );
if ( script_h.cBR->open( nsa_path ) ){
fprintf( stderr, " *** failed to open nsa or ns2 archive, ignored. ***\n");
}
return RET_CONTINUE;
}
int ScriptParser::nextCommand()
{
if (!last_nest_info->previous || last_nest_info->nest_mode != NestInfo::FOR)
errorAndExit("next: not in for loop\n");
int val;
if ( !break_flag ){
val = script_h.getVariableData(last_nest_info->var_no).num;
script_h.setNumVariable( last_nest_info->var_no, val + last_nest_info->step );
}
val = script_h.getVariableData(last_nest_info->var_no).num;
if ( break_flag ||
(last_nest_info->step > 0 && val > last_nest_info->to) ||
(last_nest_info->step < 0 && val < last_nest_info->to) ){
break_flag = false;
last_nest_info = last_nest_info->previous;
delete last_nest_info->next;
last_nest_info->next = NULL;
}
else{
script_h.setCurrent( last_nest_info->next_script );
current_label_info = script_h.getLabelByAddress( last_nest_info->next_script );
current_line = script_h.getLineByAddress( last_nest_info->next_script );
}
return RET_CONTINUE;
}
int ScriptParser::mulCommand()
{
int val1 = script_h.readInt();
script_h.pushVariable();
int val2 = script_h.readInt();
script_h.setInt( &script_h.pushed_variable, val1*val2 );
return RET_CONTINUE;
}
int ScriptParser::movCommand()
{
int count = 1;
if ( script_h.isName( "mov10" ) ){
count = 10;
}
else if ( script_h.isName( "movl" ) ){
count = -1; // infinite
}
else if ( script_h.getStringBuffer()[3] >= '3' && script_h.getStringBuffer()[3] <= '9' ){
count = script_h.getStringBuffer()[3] - '0';
}
script_h.readVariable();
if ( script_h.current_variable.type == ScriptHandler::VAR_INT ||
script_h.current_variable.type == ScriptHandler::VAR_ARRAY ){
script_h.pushVariable();
bool loop_flag = (script_h.getEndStatus() & ScriptHandler::END_COMMA);
int i=0;
while ( (count==-1 || i<count) && loop_flag ){
int no = script_h.readInt();
loop_flag = (script_h.getEndStatus() & ScriptHandler::END_COMMA);
script_h.setInt( &script_h.pushed_variable, no, i++ );
}
}
else if ( script_h.current_variable.type == ScriptHandler::VAR_STR ){
script_h.pushVariable();
const char *buf = script_h.readStr();
setStr( &script_h.getVariableData(script_h.pushed_variable.var_no).str, buf );
}
else errorAndExit( "mov: no variable" );
return RET_CONTINUE;
}
int ScriptParser::mode_sayaCommand()
{
if ( current_mode != DEFINE_MODE )
errorAndExit( "mode_saya: not in the define section" );
mode_saya_flag = true;
return RET_CONTINUE;
}
int ScriptParser::mode_extCommand()
{
if ( current_mode != DEFINE_MODE )
errorAndExit( "mode_ext: not in the define section" );
mode_ext_flag = true;
return RET_CONTINUE;
}
int ScriptParser::modCommand()
{
int val1 = script_h.readInt();
script_h.pushVariable();
int val2 = script_h.readInt();
script_h.setInt( &script_h.pushed_variable, val1%val2 );
return RET_CONTINUE;
}
int ScriptParser::midCommand()
{
script_h.readStr();
if ( script_h.current_variable.type != ScriptHandler::VAR_STR )
errorAndExit( "mid: no string variable" );
int no = script_h.current_variable.var_no;
script_h.readStr();
const char *save_buf = script_h.saveStringBuffer();
unsigned int start = script_h.readInt();
unsigned int len = script_h.readInt();
ScriptHandler::VariableData &vd = script_h.getVariableData(no);
if ( vd.str ) delete[] vd.str;
if ( start >= strlen(save_buf) ){
vd.str = NULL;
}
else{
if ( start+len > strlen(save_buf ) )
len = strlen(save_buf) - start;
vd.str = new char[len+1];
memcpy( vd.str, save_buf+start, len );
vd.str[len] = '\0';
}
return RET_CONTINUE;
}
int ScriptParser::menusetwindowCommand()
{
menu_font.ttf_font[0] = NULL;
menu_font.ttf_font[1] = NULL;
menu_font.font_size_xy[0] = script_h.readInt();
menu_font.font_size_xy[1] = script_h.readInt();
menu_font.pitch_xy[0] = script_h.readInt() + menu_font.font_size_xy[0];
menu_font.pitch_xy[1] = script_h.readInt() + menu_font.font_size_xy[1];
menu_font.is_bold = script_h.readInt()?true:false;
menu_font.is_shadow = script_h.readInt()?true:false;
const char *buf = script_h.readStr();
if ( strlen(buf) ){ // Comma may or may not be appeared in this case.
readColor( &menu_font.window_color, buf );
}
else{
menu_font.window_color[0] = menu_font.window_color[1] = menu_font.window_color[2] = 0x99;
}
return RET_CONTINUE;
}
int ScriptParser::menuselectvoiceCommand()
{
if ( current_mode != DEFINE_MODE )
errorAndExit( "menuselectvoice: not in the define section" );
for ( int i=0 ; i<MENUSELECTVOICE_NUM ; i++ )
setStr( &menuselectvoice_file_name[i], script_h.readStr() );
return RET_CONTINUE;
}
int ScriptParser::menuselectcolorCommand()
{
const char *buf = script_h.readStr();
readColor( &menu_font.on_color, buf );
buf = script_h.readStr();
readColor( &menu_font.off_color, buf );
buf = script_h.readStr();
readColor( &menu_font.nofile_color, buf );
return RET_CONTINUE;
}
int ScriptParser::maxkaisoupageCommand()
{
if ( current_mode != DEFINE_MODE )
errorAndExit( "maxkaisoupage: not in the define section" );
max_page_list = script_h.readInt()+1;
return RET_CONTINUE;
}
int ScriptParser::luasubCommand()
{
const char *cmd = script_h.readLabel();
if (cmd[0] >= 'a' && cmd[0] <= 'z'){
UserFuncHash &ufh = user_func_hash[cmd[0]-'a'];
ufh.last->next = new UserFuncLUT();
ufh.last = ufh.last->next;
ufh.last->lua_flag = true;
setStr( &ufh.last->command, cmd );
}
return RET_CONTINUE;
}
int ScriptParser::luacallCommand()
{
const char *label = script_h.readLabel();
#ifdef USE_LUA
lua_handler.addCallback(label);
#endif
return RET_CONTINUE;
}
int ScriptParser::lookbackspCommand()
{
if ( current_mode != DEFINE_MODE )
errorAndExit( "lookbacksp: not in the define section" );
for ( int i=0 ; i<2 ; i++ )
lookback_sp[i] = script_h.readInt();
if ( filelog_flag ){
script_h.findAndAddLog( script_h.log_info[ScriptHandler::FILE_LOG], DEFAULT_LOOKBACK_NAME0, true );
script_h.findAndAddLog( script_h.log_info[ScriptHandler::FILE_LOG], DEFAULT_LOOKBACK_NAME1, true );
script_h.findAndAddLog( script_h.log_info[ScriptHandler::FILE_LOG], DEFAULT_LOOKBACK_NAME2, true );
script_h.findAndAddLog( script_h.log_info[ScriptHandler::FILE_LOG], DEFAULT_LOOKBACK_NAME3, true );
}
return RET_CONTINUE;
}
int ScriptParser::lookbackcolorCommand()
{
const char *buf = script_h.readStr();
readColor( &lookback_color, buf );
return RET_CONTINUE;
}
int ScriptParser::loadgosubCommand()
{
if ( current_mode != DEFINE_MODE )
errorAndExit( "loadgosub: not in the define section" );
setStr( &loadgosub_label, script_h.readStr()+1 );
return RET_CONTINUE;
}
int ScriptParser::linepageCommand()
{
if ( current_mode != DEFINE_MODE )
errorAndExit( "linepage: not in the define section" );
if ( script_h.isName( "linepage2" ) ){
linepage_mode = 2;
clickstr_line = script_h.readInt();
}
else
linepage_mode = 1;
script_h.setLinepage(true);
return RET_CONTINUE;
}
int ScriptParser::lenCommand()
{
script_h.readInt();
script_h.pushVariable();
const char *buf = script_h.readStr();
script_h.setInt( &script_h.pushed_variable, strlen( buf ) );
return RET_CONTINUE;
}
int ScriptParser::labellogCommand()
{
if ( current_mode != DEFINE_MODE )
errorAndExit( "labellog: not in the define section" );
labellog_flag = true;
readLog( script_h.log_info[ScriptHandler::LABEL_LOG] );
return RET_CONTINUE;
}
int ScriptParser::kidokuskipCommand()
{
kidokuskip_flag = true;
kidokumode_flag = true;
script_h.loadKidokuData();
return RET_CONTINUE;
}
int ScriptParser::kidokumodeCommand()
{
if ( script_h.readInt() == 1 )
kidokumode_flag = true;
else
kidokumode_flag = false;
return RET_CONTINUE;
}
int ScriptParser::itoaCommand()
{
bool itoa2_flag = false;
if ( script_h.isName( "itoa2" ) )
itoa2_flag = true;
script_h.readVariable();
if ( script_h.current_variable.type != ScriptHandler::VAR_STR )
errorAndExit( "itoa: no string variable." );
int no = script_h.current_variable.var_no;
int val = script_h.readInt();
char val_str[20];
if (itoa2_flag)
script_h.getStringFromInteger(val_str, val, -1);
else
sprintf( val_str, "%d", val );
setStr( &script_h.getVariableData(no).str, val_str );
return RET_CONTINUE;
}
int ScriptParser::intlimitCommand()
{
if ( current_mode != DEFINE_MODE )
errorAndExit( "intlimit: not in the define section" );
int no = script_h.readInt();
script_h.getVariableData(no).num_limit_flag = true;
script_h.getVariableData(no).num_limit_lower = script_h.readInt();
script_h.getVariableData(no).num_limit_upper = script_h.readInt();
return RET_CONTINUE;
}
int ScriptParser::incCommand()
{
int val = script_h.readInt();
script_h.setInt( &script_h.current_variable, val+1 );
return RET_CONTINUE;
}
int ScriptParser::ifCommand()
{
//printf("ifCommand\n");
int condition_status = 0; // 0 ... none, 1 ... and, 2 ... or
bool f = false, condition_flag = false;
char *op_buf;
const char *buf;
bool if_flag = true;
if ( script_h.isName( "notif" ) ) if_flag = false;
while(1){
if (script_h.compareString("fchk")){
script_h.readLabel();
buf = script_h.readStr();
f = (script_h.findAndAddLog( script_h.log_info[ScriptHandler::FILE_LOG], buf, false ) != NULL);
//printf("fchk %s(%d) ", tmp_string_buffer, (findAndAddFileLog( tmp_string_buffer, fasle )) );
}
else if (script_h.compareString("lchk")){
script_h.readLabel();
buf = script_h.readStr();
f = (script_h.findAndAddLog( script_h.log_info[ScriptHandler::LABEL_LOG], buf+1, false ) != NULL);
//printf("lchk %s (%d)\n", buf, f );
}
else{
int no = script_h.readInt();
if (script_h.current_variable.type & ScriptHandler::VAR_INT ||
script_h.current_variable.type & ScriptHandler::VAR_ARRAY){
int left_value = no;
//printf("left (%d) ", left_value );
op_buf = script_h.getNext();
if ( (op_buf[0] == '>' && op_buf[1] == '=') ||
(op_buf[0] == '<' && op_buf[1] == '=') ||
(op_buf[0] == '=' && op_buf[1] == '=') ||
(op_buf[0] == '!' && op_buf[1] == '=') ||
(op_buf[0] == '<' && op_buf[1] == '>') )
script_h.setCurrent(op_buf+2);
else if ( op_buf[0] == '<' ||
op_buf[0] == '>' ||
op_buf[0] == '=' )
script_h.setCurrent(op_buf+1);
//printf("current %c%c ", op_buf[0], op_buf[1] );
int right_value = script_h.readInt();
//printf("right (%d) ", right_value );
if (op_buf[0] == '>' && op_buf[1] == '=') f = (left_value >= right_value);
else if (op_buf[0] == '<' && op_buf[1] == '=') f = (left_value <= right_value);
else if (op_buf[0] == '=' && op_buf[1] == '=') f = (left_value == right_value);
else if (op_buf[0] == '!' && op_buf[1] == '=') f = (left_value != right_value);
else if (op_buf[0] == '<' && op_buf[1] == '>') f = (left_value != right_value);
else if (op_buf[0] == '<') f = (left_value < right_value);
else if (op_buf[0] == '>') f = (left_value > right_value);
else if (op_buf[0] == '=') f = (left_value == right_value);
}
else{
script_h.setCurrent(script_h.getCurrent());
buf = script_h.readStr();
const char *save_buf = script_h.saveStringBuffer();
op_buf = script_h.getNext();
if ( (op_buf[0] == '>' && op_buf[1] == '=') ||
(op_buf[0] == '<' && op_buf[1] == '=') ||
(op_buf[0] == '=' && op_buf[1] == '=') ||
(op_buf[0] == '!' && op_buf[1] == '=') ||
(op_buf[0] == '<' && op_buf[1] == '>') )
script_h.setCurrent(op_buf+2);
else if ( op_buf[0] == '<' ||
op_buf[0] == '>' ||
op_buf[0] == '=' )
script_h.setCurrent(op_buf+1);
buf = script_h.readStr();
int val = strcmp( save_buf, buf );
if (op_buf[0] == '>' && op_buf[1] == '=') f = (val >= 0);
else if (op_buf[0] == '<' && op_buf[1] == '=') f = (val <= 0);
else if (op_buf[0] == '=' && op_buf[1] == '=') f = (val == 0);
else if (op_buf[0] == '!' && op_buf[1] == '=') f = (val != 0);
else if (op_buf[0] == '<' && op_buf[1] == '>') f = (val != 0);
else if (op_buf[0] == '<') f = (val < 0);
else if (op_buf[0] == '>') f = (val > 0);
else if (op_buf[0] == '=') f = (val == 0);
}
}
f = if_flag ? f : !f;
condition_flag |= f;
op_buf = script_h.getNext();
if ( op_buf[0] == '|' ){
if (condition_status == 1)
errorAndExit( "if: using & and | at the same time is not supported." );
while(*op_buf == '|') op_buf++;
script_h.setCurrent(op_buf);
condition_status = 2;
continue;
}
if ((condition_status == 2 && !condition_flag) ||
(condition_status != 2 && !f))
return RET_SKIP_LINE;
if ( op_buf[0] == '&' ){
if (condition_status == 2)
errorAndExit( "if: using & and | at the same time is not supported." );
while(*op_buf == '&') op_buf++;
script_h.setCurrent(op_buf);
condition_status = 1;
continue;
}
break;
};
/* Execute command */
return RET_CONTINUE;
}
int ScriptParser::humanzCommand()
{
z_order = script_h.readInt();
return RET_CONTINUE;
}
int ScriptParser::gotoCommand()
{
setCurrentLabel( script_h.readStr()+1 );
return RET_CONTINUE;
}
void ScriptParser::gosubReal( const char *label, char *next_script, bool textgosub_flag )
{
last_nest_info->next = new NestInfo();
last_nest_info->next->previous = last_nest_info;
last_nest_info = last_nest_info->next;
last_nest_info->next_script = next_script;
pretext_buf = &last_nest_info->next_script;
if (textgosub_flag){
last_nest_info->textgosub_flag = true;
last_nest_info->wait_script = script_h.getWait();
}
setCurrentLabel( label );
}
int ScriptParser::gosubCommand()
{
const char *buf = script_h.readStr();
gosubReal( buf+1, script_h.getNext() );
return RET_CONTINUE;
}
int ScriptParser::globalonCommand()
{
if ( current_mode != DEFINE_MODE )