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engines/grim/objectstate.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 GRIM_OSTATE_H
+#define GRIM_OSTATE_H
+
+#include "common/endian.h"
+
+#include "engines/grim/pool.h"
+#include "engines/grim/bitmap.h"
+
+namespace Grim {
+
+class SaveGame;
+
+class ObjectState : public PoolObject<ObjectState> {
+public:
+	enum Position {
+		OBJSTATE_BACKGROUND = 0,
+		OBJSTATE_UNDERLAY = 1,
+		OBJSTATE_OVERLAY = 2,
+		OBJSTATE_STATE = 3
+	};
+
+	ObjectState(int setupID, ObjectState::Position pos, const char *bitmap, const char *zbitmap, bool visible);
+	ObjectState();
+	~ObjectState();
+
+	static int32 getStaticTag() { return MKTAG('S', 'T', 'A', 'T'); }
+
+	void saveState(SaveGame *savedState) const;
+	bool restoreState(SaveGame *savedState);
+
+	int getSetupID() const { return _setupID; }
+	Position getPos() const { return _pos; }
+	void setPos(Position position) { _pos = position; }
+
+	const Common::String &getBitmapFilename() const;
+
+	void setActiveImage(int val);
+	void draw();
+
+private:
+	bool _visibility;
+	int _setupID;
+	Position _pos;
+	Bitmap::Ptr _bitmap, _zbitmap;
+};
+
+} // end of namespace Grim
+
+#endif