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engines/asylum/resources/polygons.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_RESOURCES_POLYGONS_H
+#define ASYLUM_RESOURCES_POLYGONS_H
+
+#include "common/array.h"
+#include "common/rect.h"
+#include "common/stream.h"
+
+#define MAX_POLYGONS 200
+
+namespace Asylum {
+
+class Polygon {
+public:
+	Common::Array<Common::Point> points;
+	Common::Rect  boundingRect;
+
+	Polygon() {};
+	Polygon(Common::Point point1, Common::Point point2, Common::Point point3, Common::Point point4) {
+		points.push_back(point1);
+		points.push_back(point2);
+		points.push_back(point3);
+		points.push_back(point4);
+	}
+
+	bool contains(const Common::Point &point);
+	uint32 count() { return points.size(); }
+};
+
+class Polygons {
+public:
+	Polygons(Common::SeekableReadStream *stream);
+	virtual ~Polygons();
+
+	Polygon get(uint32 index);
+	uint32 size() { return _entries.size(); }
+
+private:
+	int32 _size;
+	int32 _numEntries;
+
+	Common::Array<Polygon> _entries;
+
+	void load(Common::SeekableReadStream *stream);
+}; // end of class Polygons
+
+} // end of namespace Asylum
+
+#endif // ASYLUM_RESOURCES_POLYGONS_H