Ship Movement Problem in non-Map0 areas

[xMirroRx]

In areas outside of Map 0, only commands such as turn left and right work on ships. Other commands are useless, and I get a debug error when trying to move commands such as forward.

02:17:11:'Uox' Says 'forward' mode=0
02:17:CRITICAL:Assert severity=2: 'm_map == pt.m_map' file 'D:\a\Source-X\Source-X\src\common\CPointBase.cpp', line 122, in ExcType=CAssert catched in SUB: CWorldTicker::Tick() #1 "Elapsed" ("ItemShip")
02:17:DEBUG:Printing STACK TRACE for debugging purposes.
02:17:DEBUG: ______ thread (id) name _____ |   # | _____________ function _____________ |
02:17:DEBUG:(1498)          T_Main |   0 |                      CWorld::_OnTick | 
02:17:DEBUG:(1498)          T_Main |   1 |                   CWorldTicker::Tick | <-- exception catch point
02:17:DEBUG:(1498)          T_Main |   2 |              CCMultiMovable::_OnTick | 
02:17:DEBUG:(1498)          T_Main |   3 |                 CCMultiMovable::Move | 
02:17:DEBUG:(1498)          T_Main |   4 |            CCMultiMovable::MoveDelta | <-- last function call (stack unwinding detected here)

[canerksk]

The reason for the error is that ptDelta.ZeroPoint(); under CCMultiMovable::Move constantly sets the map to zero. This problem can be resolved by adding;

if (ptDelta.m_map != pItemThis->GetTopMap())
ptDelta.m_map = pItemThis->GetTopMap();

to ptDelta.ZeroPoint();

[cbnolok]

I'll add this fix in the next commit

[xMirroRx]

Tested and working.