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diff --git a/engines/zvision/scripting/actions.h b/engines/zvision/scripting/actions.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 2
+ * 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef ZVISION_ACTIONS_H
+#define ZVISION_ACTIONS_H
+
+#include "common/str.h"
+#include "common/rect.h"
+
+#include "audio/mixer.h"
+
+namespace ZVision {
+
+// Forward declaration of ZVision. This file is included before ZVision is declared
+class ZVision;
+class ScriptManager;
+class ValueSlot;
+
+/**
+  * The base class that represents any action that a Puzzle can take.
+  * This class is purely virtual.
+  */
+class ResultAction {
+public:
+	ResultAction(ZVision *engine, int32 slotkey);
+	virtual ~ResultAction() {}
+	/**
+	 * This is called by the script system whenever a Puzzle's criteria are found to be true.
+	 * It should execute any necessary actions and return a value indicating whether the script
+	 * system should continue to test puzzles. In 99% of cases this will be 'true'.
+	 *
+	 * @param engine    A pointer to the base engine so the ResultAction can access all the necessary methods
+	 * @return          Should the script system continue to test any remaining puzzles (true) or immediately break and go on to the next frame (false)
+	 */
+	virtual bool execute() = 0;
+protected:
+	ZVision *_engine;
+	ScriptManager *_scriptManager;
+	int32 _slotKey;
+};
+
+class ActionAdd : public ResultAction {
+public:
+	ActionAdd(ZVision *engine, int32 slotkey, const Common::String &line);
+	bool execute();
+
+private:
+	uint32 _key;
+	int _value;
+};
+
+class ActionAssign : public ResultAction {
+public:
+	ActionAssign(ZVision *engine, int32 slotkey, const Common::String &line);
+	~ActionAssign();
+	bool execute();
+
+private:
+	uint32 _key;
+	ValueSlot *_value;
+};
+
+class ActionAttenuate : public ResultAction {
+public:
+	ActionAttenuate(ZVision *engine, int32 slotkey, const Common::String &line);
+	bool execute();
+
+private:
+	uint32 _key;
+	int32 _attenuation;
+};
+
+class ActionChangeLocation : public ResultAction {
+public:
+	ActionChangeLocation(ZVision *engine, int32 slotkey, const Common::String &line);
+	bool execute();
+
+private:
+	char _world;
+	char _room;
+	char _node;
+	char _view;
+	uint32 _offset;
+};
+
+class ActionCrossfade : public ResultAction {
+public:
+	ActionCrossfade(ZVision *engine, int32 slotkey, const Common::String &line);
+	bool execute();
+
+private:
+	uint32 _keyOne;
+	uint32 _keyTwo;
+	int32 _oneStartVolume;
+	int32 _twoStartVolume;
+	int32 _oneEndVolume;
+	int32 _twoEndVolume;
+	int32 _timeInMillis;
+};
+
+class ActionCursor : public ResultAction {
+public:
+	ActionCursor(ZVision *engine, int32 slotkey, const Common::String &line);
+	bool execute();
+
+private:
+	uint8 _action;
+};
+
+class ActionDelayRender : public ResultAction {
+public:
+	ActionDelayRender(ZVision *engine, int32 slotkey, const Common::String &line);
+	bool execute();
+
+private:
+	uint32 _framesToDelay;
+};
+
+class ActionDisableControl : public ResultAction {
+public:
+	ActionDisableControl(ZVision *engine, int32 slotkey, const Common::String &line);
+	bool execute();
+
+private:
+	uint32 _key;
+};
+
+class ActionDisplayMessage : public ResultAction {
+public:
+	ActionDisplayMessage(ZVision *engine, int32 slotkey, const Common::String &line);
+	bool execute();
+
+private:
+	int16 _control;
+	int16 _msgid;
+};
+
+class ActionDissolve : public ResultAction {
+public:
+	ActionDissolve(ZVision *engine);
+	bool execute();
+};
+
+class ActionDistort : public ResultAction {
+public:
+	ActionDistort(ZVision *engine, int32 slotkey, const Common::String &line);
+	~ActionDistort();
+	bool execute();
+
+private:
+	int16 _distSlot;
+	int16 _speed;
+	float _startAngle;
+	float _endAngle;
+	float _startLineScale;
+	float _endLineScale;
+};
+
+class ActionEnableControl : public ResultAction {
+public:
+	ActionEnableControl(ZVision *engine, int32 slotkey, const Common::String &line);
+	bool execute();
+
+private:
+	uint32 _key;
+};
+
+class ActionFlushMouseEvents : public ResultAction {
+public:
+	ActionFlushMouseEvents(ZVision *engine, int32 slotkey);
+	bool execute();
+};
+
+class ActionInventory : public ResultAction {
+public:
+	ActionInventory(ZVision *engine, int32 slotkey, const Common::String &line);
+	bool execute();
+private:
+	int8 _type;
+	int32 _key;
+};
+
+class ActionKill : public ResultAction {
+public:
+	ActionKill(ZVision *engine, int32 slotkey, const Common::String &line);
+	bool execute();
+
+private:
+	uint32 _key;
+	uint32 _type;
+};
+
+class ActionMenuBarEnable : public ResultAction {
+public:
+	ActionMenuBarEnable(ZVision *engine, int32 slotkey, const Common::String &line);
+	bool execute();
+private:
+	uint16 _menus;
+};
+
+class ActionMusic : public ResultAction {
+public:
+	ActionMusic(ZVision *engine, int32 slotkey, const Common::String &line, bool global);
+	~ActionMusic();
+	bool execute();
+
+private:
+	Common::String _fileName;
+	bool _loop;
+	ValueSlot *_volume;
+	bool _universe;
+	bool _midi;
+	int8 _note;
+	int8 _prog;
+};
+
+class ActionPanTrack : public ResultAction {
+public:
+	ActionPanTrack(ZVision *engine, int32 slotkey, const Common::String &line);
+	~ActionPanTrack();
+	bool execute();
+
+private:
+	int32 _pos;
+	uint32 _musicSlot;
+};
+
+class ActionPlayAnimation : public ResultAction {
+public:
+	ActionPlayAnimation(ZVision *engine, int32 slotkey, const Common::String &line);
+	~ActionPlayAnimation();
+	bool execute();
+
+private:
+	Common::String _fileName;
+	uint32 _x;
+	uint32 _y;
+	uint32 _x2;
+	uint32 _y2;
+	uint32 _start;
+	uint32 _end;
+	int32 _mask;
+	int32 _framerate;
+	int32 _loopCount;
+};
+
+class ActionPlayPreloadAnimation : public ResultAction {
+public:
+	ActionPlayPreloadAnimation(ZVision *engine, int32 slotkey, const Common::String &line);
+	bool execute();
+
+private:
+	uint32 _controlKey;
+	uint32 _x1;
+	uint32 _y1;
+	uint32 _x2;
+	uint32 _y2;
+	uint _startFrame;
+	uint _endFrame;
+	uint _loopCount;
+};
+
+class ActionPreloadAnimation : public ResultAction {
+public:
+	ActionPreloadAnimation(ZVision *engine, int32 slotkey, const Common::String &line);
+	~ActionPreloadAnimation();
+	bool execute();
+
+private:
+	Common::String _fileName;
+	int32 _mask;
+	int32 _framerate;
+};
+
+class ActionPreferences : public ResultAction {
+public:
+	ActionPreferences(ZVision *engine, int32 slotkey, const Common::String &line);
+	bool execute();
+
+private:
+	bool _save;
+};
+
+class ActionQuit : public ResultAction {
+public:
+	ActionQuit(ZVision *engine, int32 slotkey) : ResultAction(engine, slotkey) {}
+	bool execute();
+};
+
+class ActionRegion : public ResultAction {
+public:
+	ActionRegion(ZVision *engine, int32 slotkey, const Common::String &line);
+	~ActionRegion();
+	bool execute();
+
+private:
+	Common::String _art;
+	Common::String _custom;
+	Common::Rect _rect;
+	uint16 _delay;
+	uint16 _type;
+	uint16 _unk1;
+	uint16 _unk2;
+};
+
+// Only used by ZGI (locations cd6e, cd6k, dg2f, dg4e, dv1j)
+class ActionUnloadAnimation : public ResultAction {
+public:
+	ActionUnloadAnimation(ZVision *engine, int32 slotkey, const Common::String &line);
+	bool execute();
+private:
+	uint32 _key;
+};
+
+class ActionRandom : public ResultAction {
+public:
+	ActionRandom(ZVision *engine, int32 slotkey, const Common::String &line);
+	~ActionRandom();
+	bool execute();
+
+private:
+	ValueSlot *_max;
+};
+
+class ActionRestoreGame : public ResultAction {
+public:
+	ActionRestoreGame(ZVision *engine, int32 slotkey, const Common::String &line);
+	bool execute();
+
+private:
+	Common::String _fileName;
+};
+
+class ActionRotateTo : public ResultAction {
+public:
+	ActionRotateTo(ZVision *engine, int32 slotkey, const Common::String &line);
+	bool execute();
+
+private:
+	int32 _toPos;
+	int32 _time;
+};
+
+class ActionSetPartialScreen : public ResultAction {
+public:
+	ActionSetPartialScreen(ZVision *engine, int32 slotkey, const Common::String &line);
+	bool execute();
+
+private:
+	uint _x;
+	uint _y;
+	Common::String _fileName;
+	int32 _backgroundColor;
+};
+
+class ActionSetScreen : public ResultAction {
+public:
+	ActionSetScreen(ZVision *engine, int32 slotkey, const Common::String &line);
+	bool execute();
+
+private:
+	Common::String _fileName;
+};
+
+class ActionStop : public ResultAction {
+public:
+	ActionStop(ZVision *engine, int32 slotkey, const Common::String &line);
+	bool execute();
+
+private:
+	uint32 _key;
+};
+
+class ActionStreamVideo : public ResultAction {
+public:
+	ActionStreamVideo(ZVision *engine, int32 slotkey, const Common::String &line);
+	bool execute();
+
+private:
+	enum {
+		DIFFERENT_DIMENSIONS = 0x1 // 0x1 flags that the destRect dimensions are different from the original video dimensions
+	};
+
+	Common::String _fileName;
+	uint _x1;
+	uint _y1;
+	uint _x2;
+	uint _y2;
+	uint _flags;
+	bool _skippable;
+};
+
+class ActionSyncSound : public ResultAction {
+public:
+	ActionSyncSound(ZVision *engine, int32 slotkey, const Common::String &line);
+	bool execute();
+
+private:
+	int _syncto;
+	Common::String _fileName;
+};
+
+class ActionTimer : public ResultAction {
+public:
+	ActionTimer(ZVision *engine, int32 slotkey, const Common::String &line);
+	~ActionTimer();
+	bool execute();
+private:
+	ValueSlot *_time;
+};
+
+class ActionTtyText : public ResultAction {
+public:
+	ActionTtyText(ZVision *engine, int32 slotkey, const Common::String &line);
+	~ActionTtyText();
+	bool execute();
+
+private:
+	Common::String _filename;
+	uint32 _delay;
+	Common::Rect _r;
+};
+} // End of namespace ZVision
+
+#endif