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engines/twp/rectf.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 "twp/rectf.h"
+
+namespace Twp {
+
+Rectf::Rectf() : Rectf(0, 0, 0, 0) {}
+
+Rectf::Rectf(float x, float y, float w, float h) {
+	r.x = x;
+	r.y = y;
+	r.w = w;
+	r.h = h;
+}
+
+Rectf Rectf::fromPosAndSize(const Math::Vector2d &pos, const Math::Vector2d &size) {
+	return {pos.getX(), pos.getY(), size.getX(), size.getY()};
+}
+
+Rectf Rectf::fromMinMax(const Math::Vector2d &min, const Math::Vector2d &max) {
+	return {min.getX(), min.getY(), max.getX() - min.getX() + 1, max.getY() - min.getY() + 1};
+}
+
+Rectf Rectf::operator/(const Math::Vector2d &nv) {
+	return Rectf(r.x / nv.getX(), r.y / nv.getY(), r.w / nv.getX(), r.h / nv.getY());
+}
+
+} // namespace Twp