Quake 4 integrated with DoomRTX

neo/quake4/idLib/containers/Pair.h

@@ -0,0 +1,58 @@
+//----------------------------------------------------------------
+// Pair.cpp
+//
+// Copyright 2002-2004 Raven Software
+//----------------------------------------------------------------
+
+#ifndef __PAIR_H__
+#define __PAIR_H__
+
+template< class type1, class type2 >
+class rvPair {
+public:
+	rvPair() {};
+	rvPair( const type1& T1, const type2& T2 ) { first = T1; second = T2; };
+
+	const type1& First( void ) const { return first; };
+	const type2& Second( void ) const { return second; };
+
+	static int rvPairFirstCompare( const rvPair< type1, type2 > *a, const rvPair< type1, type2 > *b ) {
+		return b->First() - a->First();
+	}
+
+	static int rvPairSecondCompare( const rvPair< type1, type2 > *a, const rvPair< type1, type2 > *b ) {
+		return  b->Second() - a->Second();
+	}
+
+	static int rvPairFirstCompareDirect( const rvPair< type1, type2 > *a, const rvPair< type1, type2 > *b ) {
+		if( b->First() - a->First() < 0.001f || b->First() - a->First() < -0.001f ) {
+			return 0;
+		}
+
+		if( a->First() > b->First() ) {
+			return -1;
+		} else if( a->First() < b->First() ) {
+			return 1;
+		} 
+		return 0;
+	}
+
+	static int rvPairSecondCompareDirect( const rvPair< type1, type2 > *a, const rvPair< type1, type2 > *b ) {
+		if( b->Second() - a->Second() < 0.001f || b->Second() - a->Second() < -0.001f ) {
+			return 0;
+		}
+
+		if( a->Second() > b->Second() ) {
+			return -1;
+		} else if( a->Second() < b->Second() ) {
+			return 1;
+		} 
+		return 0;
+	}
+
+private:
+	type1 first;
+	type2 second;
+};
+
+#endif