bool CItemMulti::Ship_MoveDelta( CPointBase pdelta )
{
// Move the ship one space in some direction.
ASSERT( m_pRegion->m_iLinkedSectors );
int znew = GetTopZ() + pdelta.m_z;
if ( pdelta.m_z > 0 )
{
if ( znew >= (UO_SIZE_Z - PLAYER_HEIGHT )-1 )
return( false );
}
else if ( pdelta.m_z < 0 )
{
if ( znew <= (UO_SIZE_MIN_Z + 3 ))
return( false );
}
// Move the ship and everything on the deck
CObjBase * ppObjs[MAX_MULTI_LIST_OBJS+1];
int iCount = Ship_ListObjs( ppObjs );
for ( int i=0; i <iCount; i++ )
{
CObjBase * pObj = ppObjs[i];
ASSERT(pObj);
CPointMap pt = pObj->GetTopPoint();
pt += pdelta;
if ( ! pt.IsValidPoint()) // boat goes out of bounds !
{
DEBUG_ERR(( "Ship uid=0%x out of bounds\n", (DWORD) GetUID()));
continue;
}
pObj->MoveTo( pt );
if ( pObj->IsChar())
{
ASSERT( m_pRegion->m_iLinkedSectors );
pObj->RemoveFromView(); // Get rid of the blink/walk
pObj->Update();
}
}
return( true );
}
