Demonstration of Tile & Region classes

editor/region.hpp

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+/* Copyright: (c) Kayne Ruse 2013
+ * 
+ * This software is provided 'as-is', without any express or implied
+ * warranty. In no event will the authors be held liable for any damages
+ * arising from the use of this software.
+ * 
+ * Permission is granted to anyone to use this software for any purpose,
+ * including commercial applications, and to alter it and redistribute it
+ * freely, subject to the following restrictions:
+ * 
+ * 1. The origin of this software must not be misrepresented; you must not
+ * claim that you wrote the original software. If you use this software
+ * in a product, an acknowledgment in the product documentation would be
+ * appreciated but is not required.
+ * 
+ * 2. Altered source versions must be plainly marked as such, and must not be
+ * misrepresented as being the original software.
+ * 
+ * 3. This notice may not be removed or altered from any source
+ * distribution.
+*/
+#ifndef REGION_HPP_
+#define REGION_HPP_
+
+#include "tile.hpp"
+
+#include <set>
+
+class Region {
+public:
+	Region() = delete;
+	Region(int x, int y, int width, int height);
+	~Region() = default;
+
+	bool NewTile(Tile const&);
+
+	Tile GetTile(int x, int y, int tw, int th, int minDepth);
+
+	bool DeleteTile(int x, int y, int tw, int th, int minDepth) { return DeleteTile(GetTile(x, y, tw, th, minDepth)); }
+	bool DeleteTile(Tile const&);
+
+	bool InBounds(int x, int y);
+
+	//accessors & mutators
+	int GetX() const { return x; }
+	int GetY() const { return y; }
+	int GetWidth() const { return width; }
+	int GetHeight() const { return height; }
+
+	std::set<Tile>* GetTiles() { return &tiles; }
+
+	friend bool operator<(Region const& lhs, Region const& rhs);
+	friend bool operator>(Region const& lhs, Region const& rhs);
+	friend bool operator==(Region const& lhs, Region const& rhs);
+
+private:
+	int const x;
+	int const y;
+	int const width;
+	int const height;
+	std::set<Tile> tiles;
+};
+
+#endif