Initial VillageGen implementation.

WIP, doesn't generate anything yet.
Ref.: 740.

src/Generating/VillageGen.h

@@ -0,0 +1,48 @@
+
+// VillageGen.h
+
+// Declares the cVillageGen class representing the village generator
+
+
+
+
+
+#pragma once
+
+#include "GridStructGen.h"
+#include "PrefabPiecePool.h"
+
+
+
+
+
+class cVillageGen :
+	public cGridStructGen
+{
+	typedef cGridStructGen super;
+public:
+	cVillageGen(int a_Seed, int a_GridSize, cBiomeGen & a_BiomeGen, cTerrainHeightGen & a_HeightGen);
+
+protected:
+	class cVillage;  // fwd: VillageGen.cpp
+
+	/** The prefabs for the sand village. We're not exactly using the cPiecePool functionality, only the containment. */
+	static cPrefabPiecePool m_SandVillage;
+
+	/** The prefabs for the plains village. We're not exactly using the cPiecePool functionality, only the containment. */
+	static cPrefabPiecePool m_PlainsVillage;
+
+	/** The underlying biome generator that defines whether the village is created or not */
+	cBiomeGen & m_BiomeGen;
+	
+	/** The underlying height generator, used to position the prefabs crossing chunk borders */
+	cTerrainHeightGen & m_HeightGen;
+
+
+	// cGridStructGen overrides:
+	virtual cStructurePtr CreateStructure(int a_OriginX, int a_OriginZ) override;
+} ;
+
+
+
+