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engines/bladerunner/scene.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 BLADERUNNER_SCENE_H
+#define BLADERUNNER_SCENE_H
+
+#include "bladerunner/vector.h"
+
+#include "common/str.h"
+
+namespace BladeRunner {
+
+class BladeRunnerEngine;
+class BoundingBox;
+class Regions;
+class SaveFileReadStream;
+class SaveFileWriteStream;
+class Set;
+class VQAPlayer;
+
+class Scene {
+	friend class Debugger;
+
+	BladeRunnerEngine *_vm;
+
+	int         _setId;
+	int         _sceneId;
+	VQAPlayer  *_vqaPlayer;
+
+	int         _defaultLoop;
+	bool        _defaultLoopSet;
+	bool        _defaultLoopPreloadedSet;
+	int         _specialLoopMode;
+	int         _specialLoop;
+	// int         _introFinished;
+	int         _nextSetId;
+	int         _nextSceneId;
+	int         _frame;
+
+	Vector3     _actorStartPosition;
+	int         _actorStartFacing;
+	bool        _playerWalkedIn;
+
+public:
+	Set        *_set;
+	Regions    *_regions;
+	Regions    *_exits;
+
+public:
+	Scene(BladeRunnerEngine *vm);
+	~Scene();
+
+	bool open(int setId, int sceneId, bool isLoadingGame);
+	bool close(bool isLoadingGame);
+	int  advanceFrame(bool useTime = true);
+	void resume(bool isLoadingGame = false);
+	void startDefaultLoop();
+	void setActorStart(Vector3 position, int facing);
+
+	void loopSetDefault(int loopId);
+	void loopStartSpecial(int specialLoopMode, int loopId, bool immediately);
+
+	int getSetId() const { return _setId; }
+	int getSceneId() const { return _sceneId; }
+
+	bool didPlayerWalkIn() { bool r = _playerWalkedIn; _playerWalkedIn = false; return r; }
+
+	int findObject(const Common::String &objectName);
+	bool objectSetHotMouse(int objectId);
+	bool objectGetBoundingBox(int objectId, BoundingBox *boundingBox);
+	void objectSetIsClickable(int objectId, bool isClickable, bool sceneLoaded);
+	void objectSetIsObstacle(int objectId, bool isObstacle, bool sceneLoaded, bool updateWalkpath);
+	void objectSetIsObstacleAll(bool isObstacle, bool sceneLoaded);
+	void objectSetIsTarget(int objectId, bool isTarget, bool sceneLoaded);
+	const Common::String &objectGetName(int objectId);
+
+	void save(SaveFileWriteStream &f);
+	void load(SaveFileReadStream &f);
+
+private:
+	void loopEnded(int frame, int loopId);
+	static void loopEndedStatic(void *data, int frame, int loopId);
+};
+
+} // End of namespace BladeRunner
+
+#endif