1 files changed, 59 insertions, 0 deletions
diff --git a/source/gameengine/Expressions/Operator2Expr.h b/source/gameengine/Expressions/Operator2Expr.h
new file mode 100644
index 00000000000..7e1dc3ed250
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+++ b/source/gameengine/Expressions/Operator2Expr.h
@@ -0,0 +1,59 @@
+/*
+ * Operator2Expr.h: interface for the COperator2Expr class.
+ * $Id$
+ * Copyright (c) 1996-2000 Erwin Coumans <coockie@acm.org>
+ *
+ * Permission to use, copy, modify, distribute and sell this software
+ * and its documentation for any purpose is hereby granted without fee,
+ * provided that the above copyright notice appear in all copies and
+ * that both that copyright notice and this permission notice appear
+ * in supporting documentation.  Erwin Coumans makes no
+ * representations about the suitability of this software for any
+ * purpose.  It is provided "as is" without express or implied warranty.
+ *
+ */
+
+#if !defined _OPERATOR2EXPR_H
+#define _OPERATOR2EXPR_H
+
+
+#include "Expression.h"
+#include "Value.h"	// Added by ClassView
+
+
+class COperator2Expr : public CExpression  
+{
+	//PLUGIN_DECLARE_SERIAL_EXPRESSION (COperator2Expr,CExpression)
+
+public:
+	virtual bool MergeExpression(CExpression* otherexpr);
+	virtual unsigned char GetExpressionID() { return COPERATOR2EXPRESSIONID;};
+	virtual void BroadcastOperators(VALUE_OPERATOR op);
+	CExpression* CheckLink(std::vector<CBrokenLinkInfo*>& brokenlinks);
+	//virtual bool IsInside(float x,float y,float z,bool bBorderInclude=true);
+	//virtual bool IsLeftInside(float x,float y,float z,bool bBorderInclude);
+	//virtual bool IsRightInside(float x,float y,float z,bool bBorderInclude);
+	bool NeedsRecalculated();
+	void	ClearModified() { 
+		if (m_lhs)
+			m_lhs->ClearModified();
+		if (m_rhs)
+			m_rhs->ClearModified();
+	}
+	virtual CValue* Calculate();
+	COperator2Expr(VALUE_OPERATOR op, CExpression *lhs, CExpression *rhs);
+	COperator2Expr();
+	virtual ~COperator2Expr();
+
+	
+protected:
+	CExpression * m_rhs;
+	CExpression * m_lhs;
+	CValue* m_cached_calculate; // cached result
+	
+private:
+	VALUE_OPERATOR m_op;
+	
+};
+
+#endif // !defined _OPERATOR2EXPR_H