1 files changed, 36 insertions, 0 deletions

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+#ifndef RECTANGLE_H_23049366
+#define RECTANGLE_H_23049366
+
+#include "vector.h"
+
+template <typename T>
+class rect {
+public:
+
+  using vector_type = vec2<T>;
+
+  constexpr rect(
+    vector_type pos,
+    vector_type size) :
+      pos(pos),
+      size(size)
+  {
+  }
+
+  const vector_type pos;
+  const vector_type size;
+
+  bool contains(vector_type point) const
+  {
+    return (
+      point.x() >= pos.x() &&
+      point.x() < pos.x() + size.w() &&
+      point.y() >= pos.y() &&
+      point.y() < pos.y() + size.h());
+  }
+
+};
+
+using rect4s = rect<size_t>;
+
+#endif /* end of include guard: RECTANGLE_H_23049366 */