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engines/asylum/puzzles/hivemachine.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 ASYLUM_PUZZLES_HIVEMACHINE_H
+#define ASYLUM_PUZZLES_HIVEMACHINE_H
+
+#include "common/array.h"
+
+#include "asylum/puzzles/puzzle.h"
+
+namespace Asylum {
+
+class AsylumEngine;
+
+class PuzzleHiveMachine : public Puzzle {
+public:
+	PuzzleHiveMachine(AsylumEngine *engine);
+	~PuzzleHiveMachine();
+
+private:
+	enum MusicalNote {
+		kMusicalNoteNone = -1,
+		kMusicalNoteF,
+		kMusicalNoteD,
+		kMusicalNoteE,
+		kMusicalNoteA,
+		kMusicalNoteB
+	};
+
+	uint32 _counterRed, _counterGreen, _counterKey;
+	int32 _rectIndex;
+	uint32 _frameIndex, _frameIndex1;
+	Common::Array<MusicalNote> _melody;
+	MusicalNote _soundingNote;
+	uint32 _notesNumber;
+	bool _ok;
+
+	//////////////////////////////////////////////////////////////////////////
+	// Event Handling
+	//////////////////////////////////////////////////////////////////////////
+	bool init(const AsylumEvent &evt);
+	bool mouseLeftDown(const AsylumEvent &evt);
+	bool exitPuzzle();
+
+	//////////////////////////////////////////////////////////////////////////
+	// Helpers
+	//////////////////////////////////////////////////////////////////////////
+	void updateCursor();
+	int32 findRect();
+	void updateScreen();
+	void playSound();
+};
+
+} // End of namespace Asylum
+
+#endif // ASYLUM_PUZZLES_HIVEMACHINE_H