Added missing files.

lib/mapping/ObstacleProxy.h

@@ -0,0 +1,79 @@
+/*
+ * ObstacleProxy.h, part of VCMI engine
+ *
+ * Authors: listed in file AUTHORS in main folder
+ *
+ * License: GNU General Public License v2.0 or later
+ * Full text of license available in license.txt file, in main folder
+ *
+ */
+
+#pragma once
+
+#include "StdInc.h"
+#include "../rmg/RmgObject.h"
+#include "CMapEditManager.h"
+
+VCMI_LIB_NAMESPACE_BEGIN
+
+class CMapEditManager;
+class CGObjectInstance;
+class ObjectTemplate;
+class CRandomGenerator;
+
+class DLL_LINKAGE ObstacleProxy
+{
+    //Base class generating random obstacles for RMG and map editor
+public:
+	ObstacleProxy() = default;
+	virtual ~ObstacleProxy() = default;
+
+	void collectPossibleObstacles(TerrainId terrain);
+
+	void addBlockedTile(const int3 & tile);
+
+	void setBlockedArea(const rmg::Area & area);
+
+	void clearBlockedArea();
+
+	virtual bool isProhibited(const rmg::Area& objArea) const;
+
+	virtual std::pair<bool, bool> verifyCoverage(const int3 & t) const;
+
+	virtual void placeObject(rmg::Object & object, std::set<CGObjectInstance*> & instances);
+
+	virtual std::set<CGObjectInstance*> ObstacleProxy::createObstacles(CRandomGenerator & rand);
+
+	virtual bool isInTheMap(const int3& tile) = 0;
+	
+	void finalInsertion(CMapEditManager * manager, std::set<CGObjectInstance*> & instances);
+
+	void placeObstacles( CRandomGenerator & rand);
+
+	virtual void postProcess(const rmg::Object& object) {};
+
+protected:
+	int getWeightedObjects(const int3& tile, CRandomGenerator& rand, std::list<rmg::Object>& allObjects, std::vector<std::pair<rmg::Object*, int3>>& weightedObjects);
+
+	rmg::Area blockedArea;
+
+	using ObstacleVector = std::vector<std::shared_ptr<const ObjectTemplate>>;
+	std::map<int, ObstacleVector> obstaclesBySize;
+	using ObstaclePair = std::pair<int, ObstacleVector>;
+	std::vector<ObstaclePair> possibleObstacles;
+};
+
+class DLL_LINKAGE EditorObstaclePlacer : public ObstacleProxy
+{
+public:
+	EditorObstaclePlacer(CMap* map);
+
+	bool isInTheMap(const int3& tile) override;
+
+	void EditorObstaclePlacer::placeObstacles(CRandomGenerator& rand);
+
+private:
+	CMap* map;
+};
+
+VCMI_LIB_NAMESPACE_END