From ca8106297e2fa3f3171e63a83c4eeb95eaa33623 Mon Sep 17 00:00:00 2001
From: Chris Danford <chrisdanford@users.sourceforge.net>
Date: Sun, 13 Mar 2005 20:34:52 +0000
Subject: [PATCH] add HasCommand

---
 stepmania/src/Actor.cpp | 9 +++++++--
 stepmania/src/Actor.h   | 1 +
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/stepmania/src/Actor.cpp b/stepmania/src/Actor.cpp
index 4b6a0922fd..e4710a11da 100644
--- a/stepmania/src/Actor.cpp
+++ b/stepmania/src/Actor.cpp
@@ -1058,6 +1058,12 @@ void Actor::AddCommand( const CString &sCmdName, apActorCommands apac )
 	}
 }
 
+bool Actor::HasCommand( const CString &sCmdName )
+{
+	map<CString, apActorCommands>::const_iterator it = m_mapNameToCommands.find( sCmdName );
+	return it != m_mapNameToCommands.end();
+}
+
 void Actor::PlayCommand( const CString &sCommandName )
 {
 	PlayCommand2( sCommandName, NULL );
@@ -1065,8 +1071,7 @@ void Actor::PlayCommand( const CString &sCommandName )
 
 void Actor::PlayCommand2( const CString &sCommandName, Actor *pParent )
 {
-	CString sKey = sCommandName;
-	map<CString, apActorCommands>::const_iterator it = m_mapNameToCommands.find( sKey );
+	map<CString, apActorCommands>::const_iterator it = m_mapNameToCommands.find( sCommandName );
 
 	if( it == m_mapNameToCommands.end() )
 		return;
diff --git a/stepmania/src/Actor.h b/stepmania/src/Actor.h
index ea83950307..589658b78f 100644
--- a/stepmania/src/Actor.h
+++ b/stepmania/src/Actor.h
@@ -318,6 +318,7 @@ public:
 	//
 	virtual void PushSelf( lua_State *L );
 	void AddCommand( const CString &sCmdName, apActorCommands apac );
+	bool HasCommand( const CString &sCmdName );
 	virtual void PlayCommand( const CString &sCommandName );
 	virtual void PlayCommand2( const CString &sCommandName, Actor *pParent );
 	virtual void RunCommands( const LuaReference& cmds );