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engines/zvision/scripting/controls/fist_control.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 ZVISION_FIST_CONTROL_H
+#define ZVISION_FIST_CONTROL_H
+
+#include "common/array.h"
+#include "common/rect.h"
+#include "zvision/scripting/control.h"
+
+namespace Video {
+	class VideoDecoder;
+}
+
+namespace ZVision {
+
+// Only used in Zork Nemesis, handles the door lock puzzle with the skeletal fingers (td9e)
+class FistControl : public Control {
+public:
+	FistControl(ZVision *engine, uint32 key, Common::SeekableReadStream &stream);
+	~FistControl() override;
+
+private:
+	uint32 _fiststatus;
+	int   _fistnum;
+	int16  _cursor;
+	int   _order;
+
+	Common::Array< Common::Array<Common::Rect> > _fistsUp;
+	Common::Array< Common::Array<Common::Rect> > _fistsDwn;
+
+	int32 _numEntries;
+
+	struct entries {
+		uint32 _bitsStrt;
+		uint32 _bitsEnd;
+		int32 _anmStrt;
+		int32 _anmEnd;
+		int32 _sound;
+	};
+
+	Common::Array<entries> _entries;
+
+	Video::VideoDecoder *_animation;
+	Common::Rect _anmRect;
+	int32   _soundKey;
+	int32   _animationId;
+
+public:
+	bool onMouseUp(const Common::Point &screenSpacePos, const Common::Point &backgroundImageSpacePos) override;
+	bool onMouseMove(const Common::Point &screenSpacePos, const Common::Point &backgroundImageSpacePos) override;
+	bool process(uint32 deltaTimeInMillis) override;
+
+private:
+	void readDescFile(const Common::Path &fileName);
+	void clearFistArray(Common::Array< Common::Array<Common::Rect> > &arr);
+	uint32 readBits(const char *str);
+	int mouseIn(const Common::Point &screenSpacePos, const Common::Point &backgroundImageSpacePos);
+	void getFistParams(const Common::String &inputStr, Common::String &parameter, Common::String &values);
+};
+
+} // End of namespace ZVision
+
+#endif