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Decompile 3 functions in Source/Contents/NavigationRoute.cpp, Source/Contents/NavigationSource.cpp, ...

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Batch #7526 by secret: 0 byte-identical, 3 confirmed by peer review.

- fn_19616 CNavigationManager::LoadReplayState: logic confirmed by peer review
- fn_19617 CNavigationManager::ResumeRoute: logic confirmed by peer review
- fn_19573 CNavigationManager::RouteFromPlayer: logic confirmed by peer review

Peer-reviewed-by: eAthena, Yommy
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 2026-10-31 10:21:05 +00:00
commit 1422899c9e
2 changed files with 336 additions and 0 deletions
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147
Source/Contents/NavigationSource.cpp
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@ -614,6 +614,153 @@ void CNavigationManager::ClearCurrentObject() {
}
// OFFSET: 0x00B95280
// FUNCTION: fn_19573
int CNavigationManager::RouteFromPlayer() {
CNaviInfo* info = this->FindObject(g_session.m_navigationPlayerMap);
if (info == nullptr) {
const std::string resolved = ResourceMgr::Instance().aliases.ResolveMapName(g_session.m_navigationPlayerMap);
info = this->FindObject(resolved.c_str());
if (info == nullptr) {
this->unknown_117C = false;
this->unknown_115C = false;
this->unknown_12B4 = false;
return -93;
}
}
int result = -96;
this->unknown_117C = false;
this->unknown_115C = false;
this->unknown_12B4 = false;
NaviCell player;
player.x = 0;
player.y = 0;
if (CGameMode* mode = static_cast<CGameMode*>(g_modeMgr.GetGameMode())) {
mode->PlayerCell(&player.x, &player.y);
}
if (this->data.GetInfo() == info) {
const int type = this->savedTarget.type;
if (type != 2 && type != 0) {
int code = type == 1 ? 6 : -96;
if (type == 3) {
code = 8;
}
this->CancelRoute();
return code;
}
NaviCell cell;
if (player.x == this->data.GetCell(&cell)->x && player.y == this->data.GetCell(&cell)->y) {
this->movementRoute.points.clear();
PathCell point = {player.x, player.y, 0, 0};
this->movementRoute.points.push_back(point);
this->CancelRoute();
return 11;
}
NaviCell destination;
if (this->BuildRoute(player.x, player.y, this->data.GetCell(&destination)->x, this->data.GetCell(&cell)->y, true)) {
this->nodes.clear();
this->routeResult = std::abs(player.x - this->data.GetCell(&destination)->x) + std::abs(player.y - this->data.GetCell(&cell)->y);
this->selectedNode = -1;
this->currentTarget = this->savedTarget;
this->LoadTargetPreview();
const int targetType = this->savedTarget.type;
result = targetType == 2 ? 7 : -96;
this->unknown_117C = true;
this->unknown_115C = true;
this->unknown_12B4 = true;
if (targetType == 0) {
result = 9;
this->unknown_1258 = 2;
return result;
}
if (targetType == 2) {
this->unknown_1258 = 2;
return result;
}
}
}
const NaviCell start = player;
if (this->nodes.empty() || info == nullptr) {
return result;
}
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;
}
{
std::vector<unsigned int> candidates;
for (int index = static_cast<int>(this->nodes.size()) - 1; index > 0; --index) {
if (this->nodes[index]->GetInfo() != info) {
continue;
}
const NaviCell linked = this->nodes[index - 1]->GetLinkedCell();
if (linked.x == start.x && linked.y == start.y) {
NaviCell cellX;
NaviCell cellY;
if (this->BuildRoute(start.x, start.y, this->nodes[index]->GetCell(&cellX)->x, this->nodes[index]->GetCell(&cellY)->y, true)) {
this->selectedNode = index;
this->SelectTarget(index);
this->unknown_117C = true;
goto selected;
}
} else {
candidates.push_back(index);
}
}
if (this->nodes[0]->GetInfo() == info) {
this->movementRoute.points.clear();
NaviCell cellX;
NaviCell cellY;
if (start.x == this->nodes[0]->GetCell(&cellX)->x && start.y == this->nodes[0]->GetCell(&cellY)->y) {
PathCell point = {start.x, start.y, 0, 0};
this->movementRoute.points.push_back(point);
} else if (!this->BuildRoute(start.x, start.y, this->nodes[0]->GetCell(&cellX)->x, this->nodes[0]->GetCell(&cellY)->y, true)) {
goto search;
}
this->selectedNode = 0;
this->SelectTarget(0);
this->unknown_117C = true;
goto selected;
}
search:
for (int index = 0; index < static_cast<int>(candidates.size()); ++index) {
NaviCell cellX;
NaviCell cellY;
if (this->BuildRoute(start.x, start.y, this->nodes[candidates[index]]->GetCell(&cellX)->x, this->nodes[candidates[index]]->GetCell(&cellY)->y, true)) {
this->selectedNode = candidates[index];
this->SelectTarget(candidates[index]);
this->unknown_117C = true;
goto selected;
}
}
this->unknown_117C = false;
if (this->nodes[0]->GetType() != 400) {
return result;
}
this->selectedNode = 0;
this->SelectTarget(0);
}
selected:
if (this->selectedNode == 0 && this->nodes[0]->GetType() == 400) {
result = 4;
} else {
result = 5;
}
this->unknown_1258 = 2;
return result;
}
// OFFSET: 0x00B95AD0
// FUNCTION: fn_19576