1 files changed, 49 insertions, 0 deletions
diff --git a/source/gameengine/Expressions/IfExpr.h b/source/gameengine/Expressions/IfExpr.h
new file mode 100644
index 00000000000..192edfe8fee
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+++ b/source/gameengine/Expressions/IfExpr.h
@@ -0,0 +1,49 @@
+/*
+ * IfExpr.h: interface for the CIfExpr 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(AFX_IFEXPR_H__1F691841_C5C7_11D1_A863_0000B4542BD8__INCLUDED_)
+#define AFX_IFEXPR_H__1F691841_C5C7_11D1_A863_0000B4542BD8__INCLUDED_
+
+#if _MSC_VER >= 1000
+#pragma once
+#endif // _MSC_VER >= 1000
+
+#include "Expression.h"
+
+class CIfExpr : public CExpression  
+{
+	//PLUGIN_DECLARE_SERIAL_EXPRESSION (CIfExpr,CExpression)
+
+private:
+	CExpression *m_guard, *m_e1, *m_e2;
+
+public:
+	virtual bool MergeExpression(CExpression* otherexpr);
+	CIfExpr(CExpression *guard, CExpression *e1, CExpression *e2);
+	CIfExpr();
+	
+	virtual unsigned char GetExpressionID();
+	virtual ~CIfExpr();
+	virtual CValue* Calculate();
+	
+	virtual bool		IsInside(float x,float y,float z,bool bBorderInclude=true);
+	virtual bool		NeedsRecalculated();
+
+
+	virtual CExpression*	CheckLink(std::vector<CBrokenLinkInfo*>& brokenlinks);
+	virtual void			ClearModified();
+	virtual void			BroadcastOperators(VALUE_OPERATOR op);
+};
+
+#endif // !defined(AFX_IFEXPR_H__1F691841_C5C7_11D1_A863_0000B4542BD8__INCLUDED_)