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/*
* IfExpr.h: interface for the CIfExpr class.
* 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.
*
*/
/** \file IfExpr.h
* \ingroup expressions
*/
#ifndef __IFEXPR_H__
#define __IFEXPR_H__
#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);
#ifdef WITH_CXX_GUARDEDALLOC
MEM_CXX_CLASS_ALLOC_FUNCS("GE:CIfExpr")
#endif
};
#endif /* __IFEXPR_H__ */
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