1 files changed, 46 insertions, 0 deletions

diff --git a/src/Generating/Ravines.h b/src/Generating/Ravines.h
new file mode 100644
index 000000000..05164a5b2
--- /dev/null
+++ b/src/Generating/Ravines.h
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+
+// Ravines.h
+
+// Interfaces to the cStructGenRavines class representing the ravine structure generator
+
+
+
+
+
+#pragma once
+
+#include "ComposableGenerator.h"
+#include "../Noise.h"
+
+
+
+
+
+class cStructGenRavines :
+	public cStructureGen
+{
+public:
+	cStructGenRavines(int a_Seed, int a_Size);
+	~cStructGenRavines();
+	
+protected:
+	class cRavine;  // fwd: Ravines.cpp
+	typedef std::list<cRavine *> cRavines;
+	
+	cNoise   m_Noise;
+	int      m_Size;  // Max size, in blocks, of the ravines generated
+	cRavines m_Cache;
+	
+	/// Clears everything from the cache
+	void ClearCache(void);
+	
+	/// Returns all ravines that *may* intersect the given chunk. All the ravines are valid until the next call to this function.
+	void GetRavinesForChunk(int a_ChunkX, int a_ChunkZ, cRavines & a_Ravines);
+	
+	// cStructureGen override:
+	virtual void GenStructures(cChunkDesc & a_ChunkDesc) override;
+} ;
+
+
+
+