1 files changed, 103 insertions, 0 deletions
diff --git a/source/gameengine/Expressions/IdentifierExpr.cpp b/source/gameengine/Expressions/IdentifierExpr.cpp
new file mode 100644
index 00000000000..ff517aa7636
--- /dev/null
+++ b/source/gameengine/Expressions/IdentifierExpr.cpp
@@ -0,0 +1,103 @@
+/**
+ * $Id$
+ * ***** BEGIN GPL/BL DUAL LICENSE BLOCK *****
+ *
+ * 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. The Blender
+ * Foundation also sells licenses for use in proprietary software under
+ * the Blender License.  See http://www.blender.org/BL/ for information
+ * about this.
+ *
+ * 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.
+ *
+ * The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
+ * All rights reserved.
+ *
+ * The Original Code is: all of this file.
+ *
+ * Contributor(s): none yet.
+ *
+ * ***** END GPL/BL DUAL LICENSE BLOCK *****
+ */
+
+#include "IdentifierExpr.h"
+
+
+CIdentifierExpr::CIdentifierExpr(const STR_String& identifier,CValue* id_context)
+:m_identifier(identifier)
+{
+	if (id_context)
+		m_idContext = id_context->AddRef();
+	else
+		m_idContext=NULL;
+}
+
+
+CIdentifierExpr::~CIdentifierExpr()
+{
+	if (m_idContext)
+		m_idContext->Release();
+}
+
+
+
+CValue*	CIdentifierExpr::Calculate()
+{
+	CValue* result = NULL;
+	if (m_idContext)
+		result = m_idContext->FindIdentifier(m_identifier);
+
+	return result;
+}
+
+
+
+bool CIdentifierExpr::MergeExpression(CExpression* otherexpr)
+{
+	return false;
+}
+
+
+
+unsigned char CIdentifierExpr::GetExpressionID()
+{
+	return CIDENTIFIEREXPRESSIONID;
+}
+
+
+
+bool CIdentifierExpr::NeedsRecalculated()
+{
+	return true;
+}
+
+
+
+CExpression* CIdentifierExpr::CheckLink(std::vector<CBrokenLinkInfo*>& brokenlinks)
+{
+	assertd(false); // not implemented yet
+	return NULL;
+}
+
+
+
+void CIdentifierExpr::ClearModified() 
+{
+	assertd(false); // not implemented yet
+}
+
+
+
+void CIdentifierExpr::BroadcastOperators(VALUE_OPERATOR op)
+{
+	assertd(false); // not implemented yet
+}
+\ No newline at end of file