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engines/bladerunner/waypoints.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_WAYPOINTS_H
+#define BLADERUNNER_WAYPOINTS_H
+
+#include "bladerunner/bladerunner.h"
+#include "bladerunner/vector.h"
+
+#include "common/array.h"
+
+namespace BladeRunner {
+
+class SaveFileReadStream;
+class SaveFileWriteStream;
+
+class Waypoints {
+	friend class Debugger;
+
+	struct Waypoint {
+		int     setId;
+		Vector3 position;
+		bool    present;
+	};
+
+	BladeRunnerEngine *_vm;
+
+	int                     _count;
+	Common::Array<Waypoint> _waypoints;
+
+public:
+	Waypoints(BladeRunnerEngine *vm, int count);
+
+	void getXYZ(int waypointId, float *x, float *y, float *z) const;
+	float getX(int waypointId) const;
+	float getY(int waypointId) const;
+	float getZ(int waypointId) const;
+	int getSetId(int waypointId) const;
+
+	bool set(int waypointId, int setId, Vector3 position);
+	bool reset(int waypointId);
+
+	void save(SaveFileWriteStream &f);
+	void load(SaveFileReadStream &f);
+};
+
+} // End of namespace BladeRunner
+
+#endif