1 files changed, 90 insertions, 0 deletions

diff --git a/src/Blocks/BlockSugarcane.h b/src/Blocks/BlockSugarcane.h
new file mode 100644
index 000000000..28a60df80
--- /dev/null
+++ b/src/Blocks/BlockSugarcane.h
@@ -0,0 +1,90 @@
+
+#pragma once
+
+#include "BlockHandler.h"
+
+
+
+
+
+class cBlockSugarcaneHandler :
+	public cBlockHandler
+{
+public:
+	cBlockSugarcaneHandler(BLOCKTYPE a_BlockType)
+		: cBlockHandler(a_BlockType)
+	{
+	}
+
+
+	virtual void ConvertToPickups(cItems & a_Pickups, NIBBLETYPE a_BlockMeta) override
+	{
+		a_Pickups.push_back(cItem(E_ITEM_SUGARCANE, 1, 0));
+	}
+
+
+	virtual bool CanBeAt(int a_RelX, int a_RelY, int a_RelZ, const cChunk & a_Chunk) override
+	{
+		if (a_RelY <= 0)
+		{
+			return false;
+		}
+		switch (a_Chunk.GetBlock(a_RelX, a_RelY - 1, a_RelZ))
+		{
+			case E_BLOCK_DIRT:
+			case E_BLOCK_GRASS:
+			case E_BLOCK_FARMLAND:
+			case E_BLOCK_SAND:
+			{
+				static const struct
+				{
+					int x, z;
+				} Coords[] =
+				{
+					{-1,  0},
+					{ 1,  0},
+					{ 0, -1},
+					{ 0,  1},
+				} ;
+				a_RelY -= 1;
+				for (int i = 0; i < ARRAYCOUNT(Coords); i++)
+				{
+					BLOCKTYPE BlockType;
+					NIBBLETYPE BlockMeta;
+					if (!a_Chunk.UnboundedRelGetBlock(a_RelX + Coords[i].x, a_RelY, a_RelZ + Coords[i].z, BlockType, BlockMeta))
+					{
+						// Too close to the edge, cannot simulate
+						return true;
+					}
+					if (IsBlockWater(BlockType))
+					{
+						return true;
+					}
+				}  // for i - Coords[]
+				// Not directly neighboring a water block
+				return false;
+			}
+			case E_BLOCK_SUGARCANE:
+			{
+				return true;
+			}
+		}
+		return false;
+	}
+	
+	
+	void OnUpdate(cWorld * a_World, int a_BlockX, int a_BlockY, int a_BlockZ) override
+	{
+		a_World->GrowSugarcane(a_BlockX, a_BlockY, a_BlockZ, 1);
+	}
+	
+	
+	virtual const char * GetStepSound(void) override
+	{
+		return "step.grass";
+	}
+} ;
+
+
+
+