GUECS: Minimal components from zedcaster that will let me make a GUI for a game.

point.hpp

@@ -0,0 +1,20 @@
+#pragma once
+#include <vector>
+
+struct Point {
+  size_t x = 0;
+  size_t y = 0;
+
+  bool operator==(const Point& other) const {
+    return other.x == x && other.y == y;
+  }
+};
+
+typedef std::vector<Point> PointList;
+
+template<> struct std::hash<Point> {
+  size_t operator()(const Point& p) const {
+    auto hasher = std::hash<int>();
+    return hasher(p.x) ^ hasher(p.y);
+  }
+};