add missing files

2004-01-10 20:43:56 +00:00
parent 26ef62415e
commit 7c19bf4b6b
2 changed files with 158 additions and 0 deletions
@@ -0,0 +1,86 @@
+#ifndef ActorCommands_H
+#define ActorCommands_H
+/*
+-----------------------------------------------------------------------------
+ Class: ActorCommands
+
+ Desc: Actor command parsing and reading helpers
+
+ Copyright (c) 2001-2002 by the person(s) listed below.  All rights reserved.
+	Chris Danford
+-----------------------------------------------------------------------------
+*/
+
+#include "RageTypes.h"
+
+struct ParsedCommandToken
+{
+	void Set( const CString &sToken );	// fill in all the different types
+
+	CString s;
+	float f;
+	int i;
+	bool b;
+	RageColor c;	// HTML-type color which is packed into one parameter
+	bool bColorIsValid;	// true if c is a valid HTML-type color
+
+	operator const CString () const		{ return s; };
+	operator const float () const		{ return f; };
+	operator const int () const			{ return i; };
+	operator const bool () const		{ return b; };
+	operator const RageColor () const	{ return c; };
+};
+
+struct ParsedCommand
+{
+	void Set( const CString &sCommand );
+
+	vector<ParsedCommandToken> vTokens;
+
+	CString GetOriginalCommandString() const;	// for when reporting an error in number of params
+};
+
+// Take a command list string and return pointers to each of the tokens in the 
+// string.  sCommand list is a list of commands separated by ';'.
+void ParseCommands( const CString &sCommands, vector<ParsedCommand> &vCommandsOut );
+
+
+#define HandleParams int iMaxIndexAccessed = 0;
+#define sParam(i) (GetParam<CString>(command,i,iMaxIndexAccessed))
+#define fParam(i) (GetParam<float>(command,i,iMaxIndexAccessed))
+#define iParam(i) (GetParam<int>(command,i,iMaxIndexAccessed))
+#define bParam(i) (GetParam<bool>(command,i,iMaxIndexAccessed))
+#define cParam(i) (ColorParam(command,i,iMaxIndexAccessed))
+#define CheckHandledParams if( iMaxIndexAccessed != (int)command.vTokens.size()-1 ) { IncorrectActorParametersWarning( command, iMaxIndexAccessed ); }
+void IncorrectActorParametersWarning( const ParsedCommand& command, int iMaxIndexAccessed );
+
+template<class T>
+inline T GetParam( const ParsedCommand& command, int iIndex, int& iMaxIndexAccessedOut )
+{
+	iMaxIndexAccessedOut = max( iIndex, iMaxIndexAccessedOut );
+	if( iIndex < int(command.vTokens.size()) )
+	{
+		return (T)command.vTokens[iIndex];
+	}
+	else
+	{
+		ParsedCommandToken pct;
+		pct.Set( "" );
+		return (T)pct;
+	}
+}
+
+inline RageColor ColorParam( const ParsedCommand& command, int iIndex, int& iMaxIndexAccessed )
+{
+	if( command.vTokens[iIndex].bColorIsValid )
+		return GetParam<RageColor>(command,iIndex,iMaxIndexAccessed);
+	else 
+		return RageColor( fParam(iIndex+0),fParam(iIndex+1),fParam(iIndex+2),fParam(iIndex+3) );
+}
+
+
+
+
+
+
+#endif