Recovered from microbel

common/include/vector.H

@@ -0,0 +1,59 @@
+/*
+ * PVVMUD a 3D MUD
+ * Copyright (C) 1998-1999  Programvareverkstedet (pvv@pvv.org)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+#ifndef _VECTOR_H
+#define _VECTOR_H
+
+#include "object.H"
+#include <iostream.h>
+#include "matrix.H"
+
+class CVertex;
+
+class CVector : public CObject {
+  double m_vector[4];
+public:
+  CVector();
+  CVector(const CVector & vector);
+  CVector(double x,double y,double z);
+  CVector(double x,double y,double z,double d);
+  CVector(const CVertex & vertex);
+  double getX() const;
+  double getY() const;
+  double getZ() const;
+
+  CVector cross( const CVector & vector );
+
+  CVector& operator+=( const CVector & vector );
+  CVector operator+( const CVector & vector ) const;
+  CVector operator*( double scale ) const;
+  CVector operator-( const CVector & vector ) const;
+
+  void transform(const CMatrix & transformation);
+
+  friend CVector operator*(const CMatrix & m1, const CVector & v1);
+
+};
+
+CVector operator*(const CMatrix & m1, const CVector & m2);
+
+ostream& operator<<(ostream&s,const CVector& v);
+
+
+#endif // _VECTOR_H