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Added the cWorld::DoWithPlayer() function and exported it in the Lua API. Removed the obsolete cWorld::GetPlayer() function.

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git-svn-id: http://mc-server.googlecode.com/svn/trunk@639 0a769ca7-a7f5-676a-18bf-c427514a06d6
This commit is contained in:
madmaxoft@gmail.com
2012-07-02 11:21:21 +00:00
parent c3de7bc14f
commit 14584f69e6
5 changed files with 107 additions and 87 deletions
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57
source/cWorld.cpp
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@@ -1529,64 +1529,27 @@ bool cWorld::ForEachPlayer(cPlayerListCallback & a_Callback)
// TODO: This interface is dangerous!
cPlayer* cWorld::GetPlayer( const char* a_PlayerName )
bool cWorld::DoWithPlayer(const AString & a_PlayerName, cPlayerListCallback & a_Callback)
{
cPlayer* BestMatch = 0;
unsigned int MatchedLetters = 0;
unsigned int NumMatches = 0;
bool bPerfectMatch = false;
unsigned int NameLength = strlen( a_PlayerName );
// Calls the callback for each player in the list
cCSLock Lock(m_CSPlayers);
for (cPlayerList::iterator itr = m_Players.begin(); itr != m_Players.end(); itr++ )
for (cPlayerList::iterator itr = m_Players.begin(); itr != m_Players.end(); ++itr)
{
std::string Name = (*itr)->GetName();
if( NameLength > Name.length() ) continue; // Definitely not a match
for (unsigned int i = 0; i < NameLength; i++)
if ((*itr)->GetName() == a_PlayerName)
{
char c1 = (char)toupper( a_PlayerName[i] );
char c2 = (char)toupper( Name[i] );
if( c1 == c2 )
{
if( i+1 > MatchedLetters )
{
MatchedLetters = i+1;
BestMatch = *itr;
}
if( i+1 == NameLength )
{
NumMatches++;
if( NameLength == Name.length() )
{
bPerfectMatch = true;
break;
}
}
}
else
{
if( BestMatch == *itr ) BestMatch = 0;
break;
}
if( bPerfectMatch )
break;
a_Callback.Item(*itr);
return true;
}
}
if ( NumMatches == 1 )
{
return BestMatch;
}
// More than one matches, so it's undefined. Return NULL instead
return NULL;
} // for itr - m_Players[]
return false;
}
// TODO: This interface is dangerous!
cPlayer * cWorld::FindClosestPlayer(const Vector3f & a_Pos, float a_SightLimit)
{
cTracer LineOfSight(this);