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Diffstat (limited to 'source/gameengine/Expressions/intern/ConstExpr.cpp')
-rw-r--r-- | source/gameengine/Expressions/intern/ConstExpr.cpp | 131 |
1 files changed, 0 insertions, 131 deletions
diff --git a/source/gameengine/Expressions/intern/ConstExpr.cpp b/source/gameengine/Expressions/intern/ConstExpr.cpp deleted file mode 100644 index 597427ecfe5..00000000000 --- a/source/gameengine/Expressions/intern/ConstExpr.cpp +++ /dev/null @@ -1,131 +0,0 @@ -/** \file gameengine/Expressions/ConstExpr.cpp - * \ingroup expressions - */ -// ConstExpr.cpp: implementation of the CConstExpr 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. - * - */ - -#include "EXP_Value.h" // for precompiled header -#include "EXP_ConstExpr.h" -#include "EXP_VectorValue.h" - -////////////////////////////////////////////////////////////////////// -// Construction/Destruction -////////////////////////////////////////////////////////////////////// - -CConstExpr::CConstExpr() -{ -} - - - -CConstExpr::CConstExpr(CValue* constval) -/* -pre: -effect: constructs a CConstExpr cointing the value constval -*/ -{ - m_value = constval; -// m_bModified=true; -} - - - -CConstExpr::~CConstExpr() -/* -pre: -effect: deletes the object -*/ -{ - if (m_value) - m_value->Release(); -} - - - -unsigned char CConstExpr::GetExpressionID() -{ - return CCONSTEXPRESSIONID; -} - - - -CValue* CConstExpr::Calculate() -/* -pre: -ret: a new object containing the value of the stored CValue -*/ -{ - return m_value->AddRef(); -} - - - -void CConstExpr::ClearModified() -{ - if (m_value) - { - m_value->SetModified(false); - m_value->SetAffected(false); - } -} - - - -double CConstExpr::GetNumber() -{ - return -1; -} - - - -bool CConstExpr::NeedsRecalculated() -{ - return m_value->IsAffected(); // IsAffected is m_bModified OR m_bAffected !!! -} - - - -CExpression* CConstExpr::CheckLink(std::vector<CBrokenLinkInfo*>& brokenlinks) -{ -// parent checks if child is still useful. -// When for example it's value it's deleted flag set -// then release Value, and return NULL in case of constexpression -// else return this... - - assertd(m_value); - if (m_value->IsReleaseRequested()) - { - AddRef(); //numchanges++; - return Release(); - } - else - return this; -} - - - -void CConstExpr::BroadcastOperators(VALUE_OPERATOR op) -{ - assertd(m_value); - m_value->SetColorOperator(op); -} - - - -bool CConstExpr::MergeExpression(CExpression *otherexpr) -{ - assertd(false); - return false; -} |