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Decompile fn_19616 (CNavigationManager::LoadReplayState)

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Batch #15431 by youko: 0 byte-identical, 1 confirmed by peer review.

- fn_19616 CNavigationManager::LoadReplayState: logic confirmed by peer review

Peer-reviewed-by: ragnarok-clanker, Yommy, alisonrag
Accepted without human review: peers confirmed the logic ("same" ahead by at least 3, with 70% of the votes).
This commit is contained in:
ragnarok-clanker 2026-11-10 00:23:04 +00:00
commit 566ec08001
1 changed files with 37 additions and 30 deletions
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67
Source/Contents/NavigationRoute.cpp
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@ -1789,36 +1789,18 @@ int CNavigationManager::LoadReplayState(const std::vector<unsigned char>& data)
std::vector<char> buffer;
NavigationReplayHeader header;
unsigned offset = 6;
unsigned offset = 0;
header.Read(data.data());
if (header.tag != 8000) {
header.Read(data.data() + offset);
offset += 6;
if (8000 != header.tag) {
offset = static_cast<unsigned>(-1);
} else {
while (offset < data.size()) {
while (data.size() > offset) {
header.Read(data.data() + offset);
offset += 6;
switch (header.tag) {
case 8001:
this->ResumeRoute();
return static_cast<int>(offset);
case 8002:
std::memcpy(&this->includeObjects, data.data() + offset, header.size);
offset += header.size;
break;
case 8003:
std::memcpy(&this->allowWarps, data.data() + offset, header.size);
offset += header.size;
break;
case 8004:
std::memcpy(&this->allowGates, data.data() + offset, header.size);
offset += header.size;
break;
case 8005:
std::memcpy(&this->routeSide, data.data() + offset, header.size);
offset += header.size;
break;
case 8006: {
buffer.resize(header.size + 1, 0);
std::memcpy(buffer.data(), data.data() + offset, header.size);
@ -1887,10 +1869,6 @@ int CNavigationManager::LoadReplayState(const std::vector<unsigned char>& data)
std::memcpy(&this->routeFlag, data.data() + offset, header.size);
offset += header.size;
break;
case 8020:
std::memcpy(&this->selectedNode, data.data() + offset, header.size);
offset += header.size;
break;
case 8021: {
buffer.resize(header.size + 1, 0);
std::memcpy(buffer.data(), data.data() + offset, header.size);
@ -1928,9 +1906,15 @@ int CNavigationManager::LoadReplayState(const std::vector<unsigned char>& data)
}
CGameMode* mode = static_cast<CGameMode*>(g_modeMgr.GetGameMode());
if (mode && mode->scene && mode->scene->terrain) {
this->ground = mode->scene->ground;
this->pathFinder.attr = mode->scene->terrain;
if (mode) {
CWorld* scene = mode->scene;
if (scene) {
C3dAttr* terrain = scene->terrain;
if (terrain) {
this->ground = scene->ground;
this->pathFinder.attr = terrain;
}
}
}
break;
}
@ -1944,10 +1928,33 @@ int CNavigationManager::LoadReplayState(const std::vector<unsigned char>& data)
}
break;
}
case 8020:
std::memcpy(&this->selectedNode, data.data() + offset, header.size);
offset += header.size;
break;
case 8002:
std::memcpy(&this->includeObjects, data.data() + offset, header.size);
offset += header.size;
break;
case 8003:
std::memcpy(&this->allowWarps, data.data() + offset, header.size);
offset += header.size;
break;
case 8004:
std::memcpy(&this->allowGates, data.data() + offset, header.size);
offset += header.size;
break;
case 8005:
std::memcpy(&this->routeSide, data.data() + offset, header.size);
offset += header.size;
break;
case 8023:
std::memcpy(&this->hideWindow, data.data() + offset, header.size);
offset += header.size;
break;
case 8001:
this->ResumeRoute();
return static_cast<int>(offset);
default:
offset += header.size;
break;