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engines/titanic/true_talk/tt_concept_node.h

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+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * 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 3 of the License, or
+ * (at your option) any later version.
+ *
+ * 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, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#ifndef TITANIC_TT_CONCEPT_NODE_H
+#define TITANIC_TT_CONCEPT_NODE_H
+
+#include "titanic/true_talk/tt_concept.h"
+
+namespace Titanic {
+
+class TTconceptNode {
+public:
+	TTconcept *_concepts[6];
+	TTconcept *&_concept0P;
+	TTconcept *&_concept1P;
+	TTconcept *&_concept2P;
+	TTconcept *&_concept3P;
+	TTconcept *&_concept4P;
+	TTconcept *&_concept5P;
+	int _field18;
+	int _field1C;
+	TTconceptNode *_nextP;
+	int _status;
+public:
+	TTconceptNode();
+	TTconceptNode(const TTconceptNode &src);
+	virtual ~TTconceptNode() {}
+
+	/**
+	 * Delete any sibling chain attached to this node
+	 */
+	void deleteSiblings();
+
+	void set18(int val) { _field18 = val; }
+	int get18() const { return _field18; }
+
+	/**
+	 * Returns true if the node is valid
+	 */
+	bool isValid() const { return _status == SS_VALID; }
+
+	TTconcept **setConcept(int conceptIndex, TTconcept *src);
+	int replaceConcept(int mode, int conceptIndex, TTconcept *conceptP);
+	int changeConcept(int mode, TTconcept **conceptPP, int conceptIndex);
+	bool createConcept(int mode, int conceptIndex, TTword *word);
+
+	int concept1WordId() const {
+		return getWordId(_concept1P);
+	}
+	int concept5WordId() const {
+		return getWordId(_concept5P);
+	}
+};
+
+} // End of namespace Titanic
+
+#endif /* TITANIC_TT_CONCEPT_NODE_H */