diff options
Diffstat (limited to 'source/Blocks/BlockFarmland.h')
-rw-r--r-- | source/Blocks/BlockFarmland.h | 198 |
1 files changed, 99 insertions, 99 deletions
diff --git a/source/Blocks/BlockFarmland.h b/source/Blocks/BlockFarmland.h index fb2d91a86..6cab1fa38 100644 --- a/source/Blocks/BlockFarmland.h +++ b/source/Blocks/BlockFarmland.h @@ -1,99 +1,99 @@ -
-// BlockFarmland.h
-
-// Declares the cBlcokFarmlandHandler representing the block handler for farmland
-
-
-
-
-
-#pragma once
-
-#include "BlockHandler.h"
-#include "../BlockArea.h"
-
-
-
-
-
-class cBlockFarmlandHandler :
- public cBlockHandler
-{
- typedef cBlockHandler super;
-
-public:
- cBlockFarmlandHandler(void) :
- super(E_BLOCK_FARMLAND)
- {
- }
-
-
- virtual void OnUpdate(cWorld * a_World, int a_BlockX, int a_BlockY, int a_BlockZ) override
- {
- // TODO: Rain hydrates farmland, too. Check world weather, don't search for water if raining.
- // NOTE: The desert biomes do not get precipitation, so another check needs to be made.
-
- // Search for water in a close proximity:
- // Ref.: http://www.minecraftwiki.net/wiki/Farmland#Hydrated_Farmland_Tiles
- cBlockArea Area;
- if (!Area.Read(a_World, a_BlockX - 4, a_BlockX + 4, a_BlockY, a_BlockY + 1, a_BlockZ - 4, a_BlockZ + 4))
- {
- // Too close to the world edge, cannot check surroudnings; don't tick at all
- return;
- }
- bool Found = false;
- int NumBlocks = Area.GetBlockCount();
- BLOCKTYPE * BlockTypes = Area.GetBlockTypes();
- for (int i = 0; i < NumBlocks; i++)
- {
- if (
- (BlockTypes[i] == E_BLOCK_WATER) ||
- (BlockTypes[i] == E_BLOCK_STATIONARY_WATER)
- )
- {
- Found = true;
- break;
- }
- }
-
- NIBBLETYPE BlockMeta = a_World->GetBlockMeta(a_BlockX, a_BlockY, a_BlockZ);
-
- if (Found)
- {
- // Water was found, hydrate the block until hydration reaches 7:
- if (BlockMeta < 7)
- {
- a_World->FastSetBlock(a_BlockX, a_BlockY, a_BlockZ, m_BlockType, ++BlockMeta);
- }
- return;
- }
-
- // Water wasn't found, de-hydrate block:
- if (BlockMeta > 0)
- {
- a_World->FastSetBlock(a_BlockX, a_BlockY, a_BlockZ, E_BLOCK_FARMLAND, --BlockMeta);
- return;
- }
-
- // Farmland too dry. If nothing is growing on top, turn back to dirt:
- switch (a_World->GetBlock(a_BlockX, a_BlockY + 1, a_BlockZ))
- {
- case E_BLOCK_CROPS:
- case E_BLOCK_MELON_STEM:
- case E_BLOCK_PUMPKIN_STEM:
- {
- // Produce on top, don't revert
- break;
- }
- default:
- {
- a_World->FastSetBlock(a_BlockX, a_BlockY, a_BlockZ, E_BLOCK_DIRT, 0);
- break;
- }
- }
- }
-} ;
-
-
-
-
+ +// BlockFarmland.h + +// Declares the cBlcokFarmlandHandler representing the block handler for farmland + + + + + +#pragma once + +#include "BlockHandler.h" +#include "../BlockArea.h" + + + + + +class cBlockFarmlandHandler : + public cBlockHandler +{ + typedef cBlockHandler super; + +public: + cBlockFarmlandHandler(void) : + super(E_BLOCK_FARMLAND) + { + } + + + virtual void OnUpdate(cWorld * a_World, int a_BlockX, int a_BlockY, int a_BlockZ) override + { + // TODO: Rain hydrates farmland, too. Check world weather, don't search for water if raining. + // NOTE: The desert biomes do not get precipitation, so another check needs to be made. + + // Search for water in a close proximity: + // Ref.: http://www.minecraftwiki.net/wiki/Farmland#Hydrated_Farmland_Tiles + cBlockArea Area; + if (!Area.Read(a_World, a_BlockX - 4, a_BlockX + 4, a_BlockY, a_BlockY + 1, a_BlockZ - 4, a_BlockZ + 4)) + { + // Too close to the world edge, cannot check surroudnings; don't tick at all + return; + } + bool Found = false; + int NumBlocks = Area.GetBlockCount(); + BLOCKTYPE * BlockTypes = Area.GetBlockTypes(); + for (int i = 0; i < NumBlocks; i++) + { + if ( + (BlockTypes[i] == E_BLOCK_WATER) || + (BlockTypes[i] == E_BLOCK_STATIONARY_WATER) + ) + { + Found = true; + break; + } + } + + NIBBLETYPE BlockMeta = a_World->GetBlockMeta(a_BlockX, a_BlockY, a_BlockZ); + + if (Found) + { + // Water was found, hydrate the block until hydration reaches 7: + if (BlockMeta < 7) + { + a_World->FastSetBlock(a_BlockX, a_BlockY, a_BlockZ, m_BlockType, ++BlockMeta); + } + return; + } + + // Water wasn't found, de-hydrate block: + if (BlockMeta > 0) + { + a_World->FastSetBlock(a_BlockX, a_BlockY, a_BlockZ, E_BLOCK_FARMLAND, --BlockMeta); + return; + } + + // Farmland too dry. If nothing is growing on top, turn back to dirt: + switch (a_World->GetBlock(a_BlockX, a_BlockY + 1, a_BlockZ)) + { + case E_BLOCK_CROPS: + case E_BLOCK_MELON_STEM: + case E_BLOCK_PUMPKIN_STEM: + { + // Produce on top, don't revert + break; + } + default: + { + a_World->FastSetBlock(a_BlockX, a_BlockY, a_BlockZ, E_BLOCK_DIRT, 0); + break; + } + } + } +} ; + + + + |