1 files changed, 0 insertions, 66 deletions

diff --git a/source/StructGen.cpp b/source/StructGen.cpp
index a97da1a53..ba70aa2c5 100644
--- a/source/StructGen.cpp
+++ b/source/StructGen.cpp
@@ -296,72 +296,6 @@ int cStructGenTrees::GetNumTrees(
 
 
 ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-// cStructGenMarbleCaves:
-
-static float GetMarbleNoise( float x, float y, float z, cNoise & a_Noise )
-{
-	static const float PI_2 = 1.57079633f;
-	float oct1 = (a_Noise.CubicNoise3D(x * 0.1f, y * 0.1f, z * 0.1f )) * 4;
-
-	oct1 = oct1 * oct1 * oct1;
-	if (oct1 < 0.f)  oct1 = PI_2;
-	if (oct1 > PI_2) oct1 = PI_2;
-
-	return oct1;
-}
-
-
-
-
-
-void cStructGenMarbleCaves::GenStructures(
-	int a_ChunkX, int a_ChunkZ, 
-	cChunkDef::BlockTypes & a_BlockTypes,   // Block types to read and change
-	cChunkDef::BlockNibbles & a_BlockMeta,  // Block meta to read and change
-	cChunkDef::HeightMap & a_HeightMap,     // Height map to read and change by the current data
-	cEntityList & a_Entities,               // Entities may be added or deleted
-	cBlockEntityList & a_BlockEntities      // Block entities may be added or deleted
-)
-{
-	cNoise Noise(m_Seed);
-	for (int z = 0; z < cChunkDef::Width; z++) 
-	{
-		const float zz = (float)(a_ChunkZ * cChunkDef::Width + z);
-		for (int x = 0; x < cChunkDef::Width; x++)
-		{
-			const float xx = (float)(a_ChunkX * cChunkDef::Width + x);
-			
-			int Top = cChunkDef::GetHeight(a_HeightMap, x, z);
-			for (int y = 1; y < Top; ++y )
-			{
-				if (cChunkDef::GetBlock(a_BlockTypes, x, y, z) != E_BLOCK_STONE)
-				{
-					continue;
-				}
-
-				const float yy = (float)y;
-				const float WaveNoise = 1;
-				if (cosf(GetMarbleNoise(xx, yy * 0.5f, zz, Noise)) * fabs(cosf(yy * 0.2f + WaveNoise * 2) * 0.75f + WaveNoise) > 0.0005f)
-				{
-					if (y > 4)
-					{
-						cChunkDef::SetBlock(a_BlockTypes, x, y, z, E_BLOCK_AIR);
-					}
-					else
-					{
-						cChunkDef::SetBlock(a_BlockTypes, x, y, z, E_BLOCK_STATIONARY_LAVA);
-					}
-				}
-			}  // for y
-		}  // for x
-	}  // for z
-}
-
-
-
-
-
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
 // cStructGenOreNests:
 
 void cStructGenOreNests::GenStructures(