1 files changed, 18 insertions, 15 deletions

diff --git a/src/Generating/StructGen.h b/src/Generating/StructGen.h
index 906fdd722..0c5efe622 100644
--- a/src/Generating/StructGen.h
+++ b/src/Generating/StructGen.h
@@ -24,11 +24,11 @@ class cStructGenTrees :
 	public cFinishGen
 {
 public:
-	cStructGenTrees(int a_Seed, cBiomeGenPtr a_BiomeGen, cTerrainHeightGenPtr a_HeightGen, cTerrainCompositionGenPtr a_CompositionGen) :
+	cStructGenTrees(int a_Seed, cBiomeGenPtr a_BiomeGen, cTerrainShapeGenPtr a_ShapeGen, cTerrainCompositionGenPtr a_CompositionGen) :
 		m_Seed(a_Seed),
 		m_Noise(a_Seed),
 		m_BiomeGen(a_BiomeGen),
-		m_HeightGen(a_HeightGen),
+		m_ShapeGen(a_ShapeGen),
 		m_CompositionGen(a_CompositionGen)
 	{}
 	
@@ -37,12 +37,12 @@ protected:
 	int m_Seed;
 	cNoise m_Noise;
 	cBiomeGenPtr              m_BiomeGen;
-	cTerrainHeightGenPtr      m_HeightGen;
+	cTerrainShapeGenPtr       m_ShapeGen;
 	cTerrainCompositionGenPtr m_CompositionGen;
 	
 	/** Generates and applies an image of a single tree.
-	Parts of the tree inside the chunk are applied to a_BlockX.
-	Parts of the tree outside the chunk are stored in a_OutsideX
+	Parts of the tree inside the chunk are applied to a_ChunkDesc.
+	Parts of the tree outside the chunk are stored in a_OutsideXYZ
 	*/
 	void GenerateSingleTree(
 		int a_ChunkX, int a_ChunkZ, int a_Seq,
@@ -51,7 +51,7 @@ protected:
 		sSetBlockVector & a_OutsideOther
 	) ;
 	
-	/// Applies an image into chunk blockdata; all blocks outside the chunk will be appended to a_Overflow
+	/** Applies an image into chunk blockdata; all blocks outside the chunk will be appended to a_Overflow. */
 	void ApplyTreeImage(
 		int a_ChunkX, int a_ChunkZ,
 		cChunkDesc & a_ChunkDesc,
@@ -124,27 +124,30 @@ class cStructGenLakes :
 	public cFinishGen
 {
 public:
-	cStructGenLakes(int a_Seed, BLOCKTYPE a_Fluid, cTerrainHeightGenPtr a_HeiGen, int a_Probability) :
+	cStructGenLakes(int a_Seed, BLOCKTYPE a_Fluid, cTerrainShapeGenPtr a_ShapeGen, int a_Probability) :
 		m_Noise(a_Seed),
 		m_Seed(a_Seed),
 		m_Fluid(a_Fluid),
-		m_HeiGen(a_HeiGen),
+		m_ShapeGen(a_ShapeGen),
 		m_Probability(a_Probability)
 	{
 	}
 	
 protected:
-	cNoise               m_Noise;
-	int                  m_Seed;
-	BLOCKTYPE            m_Fluid;
-	cTerrainHeightGenPtr m_HeiGen;
-	int                  m_Probability;  ///< Chance, 0 .. 100, of a chunk having the lake
+	cNoise              m_Noise;
+	int                 m_Seed;
+	BLOCKTYPE           m_Fluid;
+	cTerrainShapeGenPtr m_ShapeGen;
+
+	/** Chance, [0 .. 100], of a chunk having the lake. */
+	int m_Probability;
 	
+
 	// cFinishGen override:
 	virtual void GenFinish(cChunkDesc & a_ChunkDesc) override;
 	
-	/// Creates a lake image for the specified chunk into a_Lake
-	void CreateLakeImage(int a_ChunkX, int a_ChunkZ, cBlockArea & a_Lake);
+	/** Creates a lake image for the specified chunk into a_Lake. */
+	void CreateLakeImage(int a_ChunkX, int a_ChunkZ, int a_MaxLakeHeight, cBlockArea & a_Lake);
 } ;