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engines/dragons/dragonflg.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 DRAGONS_DRAGONFLG_H
+#define DRAGONS_DRAGONFLG_H
+
+#include "common/stream.h"
+
+namespace Dragons {
+
+class BigfileArchive;
+
+class Properties {
+public:
+	Properties(uint count);
+	~Properties();
+	void init(uint count, byte *properties);
+	void clear();
+	bool get(uint32 propertyId);
+	void set(uint32 propertyId, bool value);
+	void save(uint numberToWrite, Common::WriteStream *out);
+	void print(char *prefix);
+
+private:
+	uint _count;
+	byte *_properties;
+	uint32 getSize();
+	void getProperyPos(uint32 propertyId, uint &index, byte &mask);
+};
+
+class DragonFLG {
+private:
+	byte *_data;
+	uint32 _dataSize;
+	Properties *_properties;
+
+public:
+	virtual ~DragonFLG();
+
+	DragonFLG(BigfileArchive *bigfileArchive);
+	bool get(uint32 propertyId);
+	void set(uint32 propertyId, bool value);
+
+	void saveState(Common::WriteStream *out);
+	void loadState(Common::ReadStream *in);
+};
+
+} // End of namespace Dragons
+
+#endif //DRAGONS_DRAGONFLG_H