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Add raw map entity strings reading

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This commit is contained in:
quaK 2023-07-01 01:36:09 +03:00
parent 161d3105d1
commit 67d952622b
1 changed files with 39 additions and 5 deletions
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40
src/client/component/mapents.cpp
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@ -3,6 +3,7 @@
#include "game/game.hpp"
#include "console.hpp"
#include "filesystem.hpp"
#include <utils/hook.hpp>
#include <utils/string.hpp>
@ -135,16 +136,48 @@ namespace mapents
return {out_buffer};
}
std::string raw_ents;
bool load_raw_mapents()
{
auto mapents_name = utils::string::va("%s.ents", **reinterpret_cast<const char***>(0xA975F40_b));
if (filesystem::exists(mapents_name))
{
try
{
console::debug("Reading raw ents file \"%s\"\n", mapents_name);
raw_ents = filesystem::read_file(mapents_name);
if (!raw_ents.empty())
{
return true;
}
}
catch (const std::exception& ex)
{
console::error("Failed to read raw ents file \"%s\"\n%s\n", mapents_name, ex.what());
}
}
return false;
}
std::string entity_string;
const char* cm_entity_string_stub()
{
const char* ents = nullptr;
if (load_raw_mapents())
{
ents = raw_ents.data();
}
else
{
if (!entity_string.empty())
{
return entity_string.data();
}
const auto original = utils::hook::invoke<const char*>(SELECT_VALUE(0x3685C0_b, 0x4CD140_b));
const auto parsed = parse_mapents(original);
ents = utils::hook::invoke<const char*>(SELECT_VALUE(0x3685C0_b, 0x4CD140_b));
}
const auto parsed = parse_mapents(ents);
if (parsed.has_value())
{
entity_string = parsed.value();
@ -152,13 +185,14 @@ namespace mapents
}
else
{
return original;
return ents;
}
}
void cm_unload_stub(void* clip_map)
{
entity_string.clear();
raw_ents.clear();
utils::hook::invoke<void>(SELECT_VALUE(0x368560_b, 0x4CD0E0_b), clip_map);
}
}