From f2a8d5c0472ee465edb1d2eed38f4e5454f037ab Mon Sep 17 00:00:00 2001
From: Mattes D <github@xoft.cz>
Date: Wed, 25 Nov 2015 09:22:13 +0100
Subject: Added OrePockets and DirtPockets finish gens.

---
 src/Generating/StructGen.cpp | 110 -------------------------------------------
 1 file changed, 110 deletions(-)

(limited to 'src/Generating/StructGen.cpp')

diff --git a/src/Generating/StructGen.cpp b/src/Generating/StructGen.cpp
index 3b04f66b7..29cab86f1 100644
--- a/src/Generating/StructGen.cpp
+++ b/src/Generating/StructGen.cpp
@@ -272,116 +272,6 @@ int cStructGenTrees::GetNumTrees(
 
 
 
-////////////////////////////////////////////////////////////////////////////////
-// cStructGenOreNests:
-
-void cStructGenOreNests::GenFinish(cChunkDesc & a_ChunkDesc)
-{
-	int ChunkX = a_ChunkDesc.GetChunkX();
-	int ChunkZ = a_ChunkDesc.GetChunkZ();
-	cChunkDef::BlockTypes & BlockTypes = a_ChunkDesc.GetBlockTypes();
-	cChunkDesc::BlockNibbleBytes & BlockMetas = a_ChunkDesc.GetBlockMetasUncompressed();
-
-	int seq = 1;
-	
-	// Generate the ores from the ore list.
-	for (OreList::const_iterator itr = m_OreList.begin(); itr != m_OreList.end(); ++itr)
-	{
-		GenerateOre(ChunkX, ChunkZ, itr->BlockType, itr->BlockMeta, itr->MaxHeight, itr->NumNests, itr->NestSize, BlockTypes, BlockMetas, seq);
-		seq++;
-	}
-}
-
-
-
-
-
-void cStructGenOreNests::GenerateOre(int a_ChunkX, int a_ChunkZ, BLOCKTYPE a_OreType, NIBBLETYPE a_BlockMeta, int a_MaxHeight, int a_NumNests, int a_NestSize, cChunkDef::BlockTypes & a_BlockTypes, cChunkDesc::BlockNibbleBytes & a_BlockMetas, int a_Seq)
-{
-	// This function generates several "nests" of ore, each nest consisting of number of ore blocks relatively adjacent to each other.
-	// It does so by making a random XYZ walk and adding ore along the way in cuboids of different (random) sizes
-	// Only stone gets replaced with ore, all other blocks stay (so the nest can actually be smaller than specified).
-	
-	for (int i = 0; i < a_NumNests; i++)
-	{
-		int Nestrnd = m_Noise.IntNoise3DInt(a_ChunkX + i, a_Seq, a_ChunkZ + 64 * i) / 8;
-		int BaseX = Nestrnd % cChunkDef::Width;
-		Nestrnd /= cChunkDef::Width;
-		int BaseZ = Nestrnd % cChunkDef::Width;
-		Nestrnd /= cChunkDef::Width;
-		int BaseY = Nestrnd % a_MaxHeight;
-		Nestrnd /= a_MaxHeight;
-		int NestSize = a_NestSize + (Nestrnd % (a_NestSize / 4));  // The actual nest size may be up to 1 / 4 larger
-		int Num = 0;
-		while (Num < NestSize)
-		{
-			// Put a cuboid around [BaseX, BaseY, BaseZ]
-			int rnd = m_Noise.IntNoise3DInt(a_ChunkX + 64 * i, 2 * a_Seq + Num, a_ChunkZ + 32 * i) / 8;
-			int xsize = rnd % 2;
-			int ysize = (rnd / 4) % 2;
-			int zsize = (rnd / 16) % 2;
-			rnd >>= 8;
-			for (int x = xsize; x >= 0; --x)
-			{
-				int BlockX = BaseX + x;
-				if ((BlockX < 0) || (BlockX >= cChunkDef::Width))
-				{
-					Num++;  // So that the cycle finishes even if the base coords wander away from the chunk
-					continue;
-				}
-				for (int y = ysize; y >= 0; --y)
-				{
-					int BlockY = BaseY + y;
-					if ((BlockY < 0) || (BlockY >= cChunkDef::Height))
-					{
-						Num++;  // So that the cycle finishes even if the base coords wander away from the chunk
-						continue;
-					}
-					for (int z = zsize; z >= 0; --z)
-					{
-						int BlockZ = BaseZ + z;
-						if ((BlockZ < 0) || (BlockZ >= cChunkDef::Width))
-						{
-							Num++;  // So that the cycle finishes even if the base coords wander away from the chunk
-							continue;
-						}
-
-						int Index = cChunkDef::MakeIndexNoCheck(BlockX, BlockY, BlockZ);
-						if (a_BlockTypes[Index] == m_ToReplace)
-						{
-							a_BlockTypes[Index] = a_OreType;
-							a_BlockMetas[Index] = a_BlockMeta;
-						}
-						Num++;
-					}  // for z
-				}  // for y
-			}  // for x
-			
-			// Move the base to a neighbor voxel
-			switch (rnd % 4)
-			{
-				case 0: BaseX--; break;
-				case 1: BaseX++; break;
-			}
-			switch ((rnd >> 3) % 4)
-			{
-				case 0: BaseY--; break;
-				case 1: BaseY++; break;
-			}
-			switch ((rnd >> 6) % 4)
-			{
-				case 0: BaseZ--; break;
-				case 1: BaseZ++; break;
-			}
-		}  // while (Num < NumBlocks)
-	}  // for i - NumNests
-}
-
-
-
-
-
-
 ////////////////////////////////////////////////////////////////////////////////
 // cStructGenLakes:
 
-- 
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