1 files changed, 96 insertions, 0 deletions

diff --git a/src/Blocks/BlockCocoaPod.h b/src/Blocks/BlockCocoaPod.h
new file mode 100644
index 000000000..1b659d48f
--- /dev/null
+++ b/src/Blocks/BlockCocoaPod.h
@@ -0,0 +1,96 @@
+#pragma once
+
+#include "BlockHandler.h"
+#include "../FastRandom.h"
+
+
+
+
+
+class cBlockCocoaPodHandler :
+	public cBlockHandler
+{
+public:
+	cBlockCocoaPodHandler(BLOCKTYPE a_BlockType)
+		: cBlockHandler(a_BlockType)
+	{
+	}
+
+
+	virtual bool CanBeAt(cChunkInterface & a_ChunkInterface, int a_RelX, int a_RelY, int a_RelZ, const cChunk & a_Chunk) override
+	{
+		eBlockFace BlockFace = MetaToBlockFace(a_Chunk.GetMeta(a_RelX, a_RelY, a_RelZ));
+		AddFaceDirection(a_RelX, a_RelY, a_RelZ, BlockFace, true);
+
+		BLOCKTYPE BlockType;
+		NIBBLETYPE BlockMeta;
+		a_Chunk.UnboundedRelGetBlock(a_RelX, a_RelY, a_RelZ, BlockType, BlockMeta);
+
+		return ((BlockType == E_BLOCK_LOG) && ((BlockMeta & 0x3) == E_META_LOG_JUNGLE));
+	}
+
+
+	virtual void OnUpdate(cChunkInterface & cChunkInterface, cWorldInterface & a_WorldInterface, cBlockPluginInterface & a_PluginInterface, cChunk & a_Chunk, int a_RelX, int a_RelY, int a_RelZ) override
+	{
+		cFastRandom Random;
+
+		if (Random.NextInt(5) == 0)
+		{
+			NIBBLETYPE Meta = a_Chunk.GetMeta(a_RelX, a_RelY, a_RelZ);
+			NIBBLETYPE TypeMeta = Meta & 0x03;
+			int GrowState = Meta >> 2;
+
+			if (GrowState < 2)
+			{
+				++GrowState;
+				a_Chunk.SetMeta(a_RelX, a_RelY, a_RelZ, (NIBBLETYPE) (GrowState << 2 | TypeMeta));
+			}
+		}
+	}
+
+
+	virtual void ConvertToPickups(cItems & a_Pickups, NIBBLETYPE a_BlockMeta) override
+	{
+		int GrowState = a_BlockMeta >> 2;
+		a_Pickups.Add(E_ITEM_DYE, ((GrowState >= 2) ? 3 : 1), E_META_DYE_BROWN);
+	}
+
+
+	static eBlockFace MetaToBlockFace(NIBBLETYPE a_Meta)
+	{
+		switch (a_Meta & 0x3)
+		{
+			case 0: return BLOCK_FACE_ZM;
+			case 1: return BLOCK_FACE_XP;
+			case 2: return BLOCK_FACE_ZP;
+			case 3: return BLOCK_FACE_XM;
+			default:
+			{
+				ASSERT(!"Bad meta");
+				return BLOCK_FACE_NONE;
+			}
+		}
+	}
+
+
+	static NIBBLETYPE BlockFaceToMeta(eBlockFace a_BlockFace)
+	{
+		switch (a_BlockFace)
+		{
+			case BLOCK_FACE_ZM: return 0;
+			case BLOCK_FACE_XM: return 3;
+			case BLOCK_FACE_XP: return 1;
+			case BLOCK_FACE_ZP: return 2;
+			default:
+			{
+				ASSERT(!"Unknown face");
+				return 0;
+			}
+		}
+	}
+
+} ;
+
+
+
+