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#include "StdAfx.h"
#include <string>
#include <ctype.h>
using namespace std;
#include "mmgr.h"
#include "MapParser.h"
#include "Lua/LuaSyncedRead.h"
#include "FileSystem/FileHandler.h"
string MapParser::GetMapConfigName(const string& mapName)
{
if (mapName.length() < 3) {
return "";
}
const string extension = mapName.substr(mapName.length() - 3);
if (extension == "sm3") {
return string("maps/") + mapName;
}
else if (extension == "smf") {
return string("maps/") +
mapName.substr(0, mapName.find_last_of('.')) + ".smd";
}
else {
return "";
}
}
MapParser::MapParser(const string& mapName) : parser(NULL)
{
const string mapConfig = GetMapConfigName(mapName);
parser = new LuaParser("maphelper/mapinfo.lua", SPRING_VFS_MAP_BASE, SPRING_VFS_MAP_BASE);
parser->GetTable("Map");
parser->AddString("fileName", mapName);
parser->AddString("fullName", "maps/" + mapName);
parser->AddString("configFile", mapConfig);
parser->EndTable();
#if !defined UNITSYNC && !defined DEDICATED && !defined BUILDING_AI
// this should not be included with unitsync:
// 1. avoids linkage with LuaSyncedRead
// 2. MapOptions are not valid during unitsync map parsing
parser->GetTable("Spring");
parser->AddFunc("GetMapOptions", LuaSyncedRead::GetMapOptions);
parser->EndTable();
#endif // !defined UNITSYNC && !defined DEDICATED && !defined BUILDING_AI
if (!parser->Execute()) {
// do nothing
}
}
MapParser::~MapParser()
{
delete parser;
}
bool MapParser::GetStartPos(int team, float3& pos) const
{
if (!parser->IsValid()) {
return false;
}
const LuaTable teamsTable = parser->GetRoot().SubTable("teams");
const LuaTable posTable = teamsTable.SubTable(team).SubTable("startPos");
if (!posTable.IsValid()) {
return false;
}
pos.x = posTable.GetFloat("x", pos.x);
pos.z = posTable.GetFloat("z", pos.z);
return true;
}
LuaTable MapParser::GetRoot()
{
if (parser) {
return parser->GetRoot();
} else {
return LuaTable();
}
}
bool MapParser::IsValid() const
{
if (parser) {
return parser->IsValid();
} else {
return false;
}
}
std::string MapParser::GetErrorLog() const
{
if (parser) {
return parser->GetErrorLog();
} else {
return "could not find file";
}
}
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