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Ignore packets from server that try to move LocalPlayer to invalid cells

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This commit is contained in:
David Cernat 2016-11-12 22:21:02 +02:00
parent dc9b814ff6
commit f7b5e5e638
2 changed files with 27 additions and 6 deletions
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32
apps/openmw/mwmp/LocalPlayer.cpp
View file

@ -36,6 +36,7 @@ LocalPlayer::LocalPlayer()
CharGenStage()->current = 0;
CharGenStage()->end = 1;
consoleAllowed = true;
ignorePosPacket = false;
}
LocalPlayer::~LocalPlayer()
@ -74,7 +75,7 @@ void LocalPlayer::charGen(int stageFirst, int stageEnd)
CharGenStage()->end = stageEnd;
}
bool LocalPlayer::charGenThread() // todo: need fix
bool LocalPlayer::charGenThread()
{
MWBase::WindowManager *windowManager = MWBase::Environment::get().getWindowManager();
@ -688,9 +689,18 @@ void LocalPlayer::setPosition()
MWBase::World *world = MWBase::Environment::get().getWorld();
MWWorld::Ptr player = world->getPlayerPtr();
world->getPlayer().setTeleported(true);
world->moveObject(player, Position()->pos[0], Position()->pos[1], Position()->pos[2]);
world->rotateObject(player, Position()->rot[0], Position()->rot[1], Position()->rot[2]);
// If we're ignoring this position packet because of an invalid cell change,
// don't make the next one get ignored as well
if (ignorePosPacket)
{
ignorePosPacket = false;
}
else
{
world->getPlayer().setTeleported(true);
world->moveObject(player, Position()->pos[0], Position()->pos[1], Position()->pos[2]);
world->rotateObject(player, Position()->rot[0], Position()->rot[1], Position()->rot[2]);
}
updatePosition(true);
}
@ -723,8 +733,18 @@ void LocalPlayer::setCell()
}
else
{
world->findInteriorPosition(GetCell()->mName, pos);
world->changeToInteriorCell(GetCell()->mName, pos, true);
try
{
world->findInteriorPosition(GetCell()->mName, pos);
world->changeToInteriorCell(GetCell()->mName, pos, true);
}
// If we've been sent to an invalid interior, ignore the incoming
// packet about our position in that cell
catch (std::exception&)
{
LOG_APPEND(Log::LOG_INFO, "%s", "- Cell doesn't exist on this client");
ignorePosPacket = true;
}
}
updateCell(true);

1
components/openmw-mp/Base/BasePlayer.hpp
View file

@ -175,6 +175,7 @@ namespace mwmp
double hour;
Inventory inventory;
bool consoleAllowed;
bool ignorePosPacket;
protected:
ESM::Position pos;