4jcraft/Minecraft.Client/Utils/WstringLookup.cpp
2026-03-08 22:43:43 +01:00

54 lines
848 B
C++

#include "../Build/stdafx.h"
#include "WstringLookup.h"
WstringLookup::WstringLookup()
{
numIDs = 0;
}
std::wstring WstringLookup::lookup(UINT id)
{
// TODO
//if (id > currentMaxID)
// throw error
return int2str.at(id);
}
UINT WstringLookup::lookup(std::wstring str)
{
if (str2int.find(str) == str2int.end())
{
pair<std::wstring,UINT> p =
pair<std::wstring,UINT>(str, numIDs);
str2int.insert( p );
int2str.push_back( str );
return numIDs++;
}
else
{
return str2int.at(str);
}
}
VOID WstringLookup::getTable(std::wstring **lookup, UINT *len)
{
// Outputs
std::wstring *out_lookup; UINT out_len;
// Fill lookup.
out_lookup = new std::wstring[int2str.size()];
for (UINT i = 0; i < numIDs; i++)
out_lookup[i] = int2str.at(i);
out_len = numIDs;
// Return.
*lookup = out_lookup;
*len = out_len;
return;
}