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engines/ultima/ultima8/gfx/gump_shape_archive.cpp

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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/>.
+ *
+ */
+
+#include "ultima/ultima8/gfx/gump_shape_archive.h"
+#include "common/stream.h"
+
+namespace Ultima {
+namespace Ultima8 {
+
+GumpShapeArchive::~GumpShapeArchive() {
+	for (unsigned int i = 0; i < _gumpItemArea.size(); ++i)
+		delete _gumpItemArea[i];
+}
+
+void GumpShapeArchive::loadGumpage(Common::SeekableReadStream *rs) {
+	unsigned int total = rs->size() / 8;
+	_gumpItemArea.resize(total + 1);
+	for (unsigned int i = 1; i <= total; ++i) {
+		int x1, y1, x2, y2;
+		x1 = static_cast<int16>(rs->readUint16LE());
+		y1 = static_cast<int16>(rs->readUint16LE());
+		x2 = static_cast<int16>(rs->readUint16LE());
+		y2 = static_cast<int16>(rs->readUint16LE());
+		_gumpItemArea[i] = new Common::Rect32(x1, y1, x2, y2);
+	}
+}
+
+Common::Rect32 *GumpShapeArchive::getGumpItemArea(uint32 shapenum) {
+	if (shapenum >= _gumpItemArea.size())
+		return nullptr;
+	return _gumpItemArea[shapenum];
+}
+
+} // End of namespace Ultima8
+} // End of namespace Ultima