diff options
Diffstat (limited to 'source/Blocks')
| -rw-r--r-- | source/Blocks/BlockDirt.h | 2 | ||||
| -rw-r--r-- | source/Blocks/BlockFarmland.h | 99 | ||||
| -rw-r--r-- | source/Blocks/BlockHandler.cpp | 205 |
3 files changed, 185 insertions, 121 deletions
diff --git a/source/Blocks/BlockDirt.h b/source/Blocks/BlockDirt.h index b048b6318..31d981cb2 100644 --- a/source/Blocks/BlockDirt.h +++ b/source/Blocks/BlockDirt.h @@ -26,7 +26,7 @@ public: }
- void OnUpdate(cWorld * a_World, int a_BlockX, int a_BlockY, int a_BlockZ) override
+ virtual void OnUpdate(cWorld * a_World, int a_BlockX, int a_BlockY, int a_BlockZ) override
{
if (m_BlockType != E_BLOCK_GRASS)
{
diff --git a/source/Blocks/BlockFarmland.h b/source/Blocks/BlockFarmland.h new file mode 100644 index 000000000..fb2d91a86 --- /dev/null +++ b/source/Blocks/BlockFarmland.h @@ -0,0 +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;
+ }
+ }
+ }
+} ;
+
+
+
+
diff --git a/source/Blocks/BlockHandler.cpp b/source/Blocks/BlockHandler.cpp index ab8dcda8a..977bff87f 100644 --- a/source/Blocks/BlockHandler.cpp +++ b/source/Blocks/BlockHandler.cpp @@ -1,3 +1,4 @@ +
#include "Globals.h"
#include "BlockHandler.h"
#include "../Item.h"
@@ -42,23 +43,24 @@ #include "BlockOre.h"
#include "BlockNote.h"
#include "BlockBed.h"
+#include "BlockFarmland.h"
-bool cBlockHandler::m_HandlerInitialized = false;
-cBlockHandler *cBlockHandler::m_BlockHandler[256];
+bool cBlockHandler::m_HandlerInitialized = false;
+cBlockHandler * cBlockHandler::m_BlockHandler[256];
-cBlockHandler *cBlockHandler::GetBlockHandler(BLOCKTYPE a_BlockType)
+cBlockHandler * cBlockHandler::GetBlockHandler(BLOCKTYPE a_BlockType)
{
if (!m_HandlerInitialized)
{
- //We have to initialize
+ // We have to initialize
memset(m_BlockHandler, 0, sizeof(m_BlockHandler));
m_HandlerInitialized = true;
}
@@ -74,123 +76,85 @@ cBlockHandler *cBlockHandler::GetBlockHandler(BLOCKTYPE a_BlockType) -cBlockHandler *cBlockHandler::CreateBlockHandler(BLOCKTYPE a_BlockType)
+cBlockHandler * cBlockHandler::CreateBlockHandler(BLOCKTYPE a_BlockType)
{
switch(a_BlockType)
{
- case E_BLOCK_SAND:
- return new cBlockSandHandler(a_BlockType);
- case E_BLOCK_GRAVEL:
- return new cBlockGravelHandler(a_BlockType);
- case E_BLOCK_WOODEN_DOOR:
- case E_BLOCK_IRON_DOOR:
- return new cBlockDoorHandler(a_BlockType);
- case E_BLOCK_FIRE:
- return new cBlockFireHandler(a_BlockType);
- case E_BLOCK_REDSTONE_TORCH_ON:
- case E_BLOCK_REDSTONE_TORCH_OFF:
- return new cBlockRedstoneTorchHandler(a_BlockType);
- case E_BLOCK_REDSTONE_WIRE:
- return new cBlockRedstoneHandler(a_BlockType);
- case E_BLOCK_PISTON:
- case E_BLOCK_STICKY_PISTON:
- return new cBlockPistonHandler(a_BlockType);
- case E_BLOCK_REDSTONE_REPEATER_ON:
- case E_BLOCK_REDSTONE_REPEATER_OFF:
- return new cBlockRedstoneRepeaterHandler(a_BlockType);
- case E_BLOCK_WORKBENCH:
- return new cBlockWorkbenchHandler(a_BlockType);
- case E_BLOCK_SNOW:
- return new cBlockSnowHandler(a_BlockType);
- case E_BLOCK_TALL_GRASS:
- return new cBlockTallGrassHandler(a_BlockType);
- case E_BLOCK_VINES:
- return new cBlockVineHandler(a_BlockType);
- case ::E_BLOCK_WOOL:
- return new cBlockClothHandler(a_BlockType);
- case E_BLOCK_WOODEN_SLAB:
- case E_BLOCK_STONE_SLAB:
- case E_BLOCK_DOUBLE_WOODEN_SLAB:
- case E_BLOCK_DOUBLE_STONE_SLAB:
- return new cBlockSlabHandler(a_BlockType);
- case E_BLOCK_LOG:
- case E_BLOCK_PLANKS:
- return new cBlockWoodHandler(a_BlockType);
- case E_BLOCK_TORCH:
- return new cBlockTorchHandler(a_BlockType);
- case E_BLOCK_DIRT:
- case E_BLOCK_GRASS:
- return new cBlockDirtHandler(a_BlockType);
- case E_BLOCK_LEAVES:
- return new cBlockLeavesHandler(a_BlockType);
- case E_BLOCK_SAPLING:
- return new cBlockSaplingHandler(a_BlockType);
- case E_BLOCK_WATER:
- case E_BLOCK_STATIONARY_WATER:
- case E_BLOCK_STATIONARY_LAVA:
- case E_BLOCK_LAVA:
- return new cBlockFluidHandler(a_BlockType);
- case E_BLOCK_DISPENSER:
- return new cBlockDispenserHandler(a_BlockType);
- case E_BLOCK_FURNACE:
- case E_BLOCK_LIT_FURNACE:
- return new cBlockFurnaceHandler(a_BlockType);
- case E_BLOCK_CHEST:
- return new cBlockChestHandler(a_BlockType);
- case E_BLOCK_ICE:
- return new cBlockIceHandler(a_BlockType);
- case E_BLOCK_LADDER:
- return new cBlockLadderHandler(a_BlockType);
- case E_BLOCK_COBBLESTONE_STAIRS:
- case E_BLOCK_BRICK_STAIRS:
- case E_BLOCK_STONE_BRICK_STAIRS:
- case E_BLOCK_NETHER_BRICK_STAIRS:
- case E_BLOCK_WOODEN_STAIRS:
- case E_BLOCK_SPRUCE_WOOD_STAIRS:
- case E_BLOCK_BIRCH_WOOD_STAIRS:
- case E_BLOCK_JUNGLE_WOOD_STAIRS:
- return new cBlockStairsHandler(a_BlockType);
- case E_BLOCK_SIGN_POST:
- case E_BLOCK_WALLSIGN:
- return new cBlockSignHandler(a_BlockType);
- case E_BLOCK_CROPS:
- return new cBlockCropsHandler(a_BlockType);
- case E_BLOCK_SUGARCANE:
- return new cBlockSugarcaneHandler(a_BlockType);
- case E_BLOCK_YELLOW_FLOWER:
- case E_BLOCK_RED_ROSE:
- return new cBlockFlowerHandler(a_BlockType);
- case E_BLOCK_BROWN_MUSHROOM:
- case E_BLOCK_RED_MUSHROOM:
- return new cBlockMushroomHandler(a_BlockType);
- case E_BLOCK_CACTUS:
- return new cBlockCactusHandler(a_BlockType);
- case E_BLOCK_MELON_STEM:
- case E_BLOCK_PUMPKIN_STEM:
- return new cBlockStemsHandler(a_BlockType);
- case E_BLOCK_GLOWSTONE:
- return new cBlockGlowstoneHandler(a_BlockType);
- case E_BLOCK_DIAMOND_ORE:
- case E_BLOCK_GOLD_ORE:
- case E_BLOCK_REDSTONE_ORE:
- case E_BLOCK_REDSTONE_ORE_GLOWING:
- case E_BLOCK_EMERALD_ORE:
- case E_BLOCK_IRON_ORE:
- case E_BLOCK_LAPIS_ORE:
- case E_BLOCK_COAL_ORE:
- return new cBlockOreHandler(a_BlockType);
- case E_BLOCK_STONE:
- case E_BLOCK_COBBLESTONE:
- return new cBlockStoneHandler(a_BlockType);
- case E_BLOCK_MELON:
- return new cBlockMelonHandler(a_BlockType);
- case E_BLOCK_NOTE_BLOCK:
- return new cBlockNoteHandler(a_BlockType);
- case E_BLOCK_BED:
- return new cBlockBedHandler(a_BlockType);
- default:
- return new cBlockHandler(a_BlockType);
- break;
+ // Block handlers, alphabetically sorted:
+ case E_BLOCK_BED: return new cBlockBedHandler (a_BlockType);
+ case E_BLOCK_BIRCH_WOOD_STAIRS: return new cBlockStairsHandler (a_BlockType);
+ case E_BLOCK_BRICK_STAIRS: return new cBlockStairsHandler (a_BlockType);
+ case E_BLOCK_BROWN_MUSHROOM: return new cBlockMushroomHandler (a_BlockType);
+ case E_BLOCK_CACTUS: return new cBlockCactusHandler (a_BlockType);
+ case E_BLOCK_CHEST: return new cBlockChestHandler (a_BlockType);
+ case E_BLOCK_COAL_ORE: return new cBlockOreHandler (a_BlockType);
+ case E_BLOCK_COBBLESTONE: return new cBlockStoneHandler (a_BlockType);
+ case E_BLOCK_COBBLESTONE_STAIRS: return new cBlockStairsHandler (a_BlockType);
+ case E_BLOCK_CROPS: return new cBlockCropsHandler (a_BlockType);
+ case E_BLOCK_DIAMOND_ORE: return new cBlockOreHandler (a_BlockType);
+ case E_BLOCK_DIRT: return new cBlockDirtHandler (a_BlockType);
+ case E_BLOCK_DISPENSER: return new cBlockDispenserHandler (a_BlockType);
+ case E_BLOCK_DOUBLE_STONE_SLAB: return new cBlockSlabHandler (a_BlockType);
+ case E_BLOCK_DOUBLE_WOODEN_SLAB: return new cBlockSlabHandler (a_BlockType);
+ case E_BLOCK_EMERALD_ORE: return new cBlockOreHandler (a_BlockType);
+ case E_BLOCK_FARMLAND: return new cBlockFarmlandHandler;
+ case E_BLOCK_FIRE: return new cBlockFireHandler (a_BlockType);
+ case E_BLOCK_FURNACE: return new cBlockFurnaceHandler (a_BlockType);
+ case E_BLOCK_GLOWSTONE: return new cBlockGlowstoneHandler (a_BlockType);
+ case E_BLOCK_GOLD_ORE: return new cBlockOreHandler (a_BlockType);
+ case E_BLOCK_GRASS: return new cBlockDirtHandler (a_BlockType);
+ case E_BLOCK_GRAVEL: return new cBlockGravelHandler (a_BlockType);
+ case E_BLOCK_ICE: return new cBlockIceHandler (a_BlockType);
+ case E_BLOCK_IRON_DOOR: return new cBlockDoorHandler (a_BlockType);
+ case E_BLOCK_IRON_ORE: return new cBlockOreHandler (a_BlockType);
+ case E_BLOCK_JUNGLE_WOOD_STAIRS: return new cBlockStairsHandler (a_BlockType);
+ case E_BLOCK_LADDER: return new cBlockLadderHandler (a_BlockType);
+ case E_BLOCK_LAPIS_ORE: return new cBlockOreHandler (a_BlockType);
+ case E_BLOCK_LAVA: return new cBlockFluidHandler (a_BlockType);
+ case E_BLOCK_LEAVES: return new cBlockLeavesHandler (a_BlockType);
+ case E_BLOCK_LIT_FURNACE: return new cBlockFurnaceHandler (a_BlockType);
+ case E_BLOCK_LOG: return new cBlockWoodHandler (a_BlockType);
+ case E_BLOCK_MELON: return new cBlockMelonHandler (a_BlockType);
+ case E_BLOCK_MELON_STEM: return new cBlockStemsHandler (a_BlockType);
+ case E_BLOCK_NETHER_BRICK_STAIRS: return new cBlockStairsHandler (a_BlockType);
+ case E_BLOCK_NOTE_BLOCK: return new cBlockNoteHandler (a_BlockType);
+ case E_BLOCK_PISTON: return new cBlockPistonHandler (a_BlockType);
+ case E_BLOCK_PLANKS: return new cBlockWoodHandler (a_BlockType);
+ case E_BLOCK_PUMPKIN_STEM: return new cBlockStemsHandler (a_BlockType);
+ case E_BLOCK_REDSTONE_ORE: return new cBlockOreHandler (a_BlockType);
+ case E_BLOCK_REDSTONE_ORE_GLOWING: return new cBlockOreHandler (a_BlockType);
+ case E_BLOCK_REDSTONE_REPEATER_OFF: return new cBlockRedstoneRepeaterHandler(a_BlockType);
+ case E_BLOCK_REDSTONE_REPEATER_ON: return new cBlockRedstoneRepeaterHandler(a_BlockType);
+ case E_BLOCK_REDSTONE_TORCH_OFF: return new cBlockRedstoneTorchHandler (a_BlockType);
+ case E_BLOCK_REDSTONE_TORCH_ON: return new cBlockRedstoneTorchHandler (a_BlockType);
+ case E_BLOCK_REDSTONE_WIRE: return new cBlockRedstoneHandler (a_BlockType);
+ case E_BLOCK_RED_MUSHROOM: return new cBlockMushroomHandler (a_BlockType);
+ case E_BLOCK_RED_ROSE: return new cBlockFlowerHandler (a_BlockType);
+ case E_BLOCK_SAND: return new cBlockSandHandler (a_BlockType);
+ case E_BLOCK_SAPLING: return new cBlockSaplingHandler (a_BlockType);
+ case E_BLOCK_SIGN_POST: return new cBlockSignHandler (a_BlockType);
+ case E_BLOCK_SNOW: return new cBlockSnowHandler (a_BlockType);
+ case E_BLOCK_SPRUCE_WOOD_STAIRS: return new cBlockStairsHandler (a_BlockType);
+ case E_BLOCK_STATIONARY_LAVA: return new cBlockFluidHandler (a_BlockType);
+ case E_BLOCK_STATIONARY_WATER: return new cBlockFluidHandler (a_BlockType);
+ case E_BLOCK_STICKY_PISTON: return new cBlockPistonHandler (a_BlockType);
+ case E_BLOCK_STONE: return new cBlockStoneHandler (a_BlockType);
+ case E_BLOCK_STONE_BRICK_STAIRS: return new cBlockStairsHandler (a_BlockType);
+ case E_BLOCK_STONE_SLAB: return new cBlockSlabHandler (a_BlockType);
+ case E_BLOCK_SUGARCANE: return new cBlockSugarcaneHandler (a_BlockType);
+ case E_BLOCK_TALL_GRASS: return new cBlockTallGrassHandler (a_BlockType);
+ case E_BLOCK_TORCH: return new cBlockTorchHandler (a_BlockType);
+ case E_BLOCK_VINES: return new cBlockVineHandler (a_BlockType);
+ case E_BLOCK_WALLSIGN: return new cBlockSignHandler (a_BlockType);
+ case E_BLOCK_WATER: return new cBlockFluidHandler (a_BlockType);
+ case E_BLOCK_WOODEN_DOOR: return new cBlockDoorHandler (a_BlockType);
+ case E_BLOCK_WOODEN_SLAB: return new cBlockSlabHandler (a_BlockType);
+ case E_BLOCK_WOODEN_STAIRS: return new cBlockStairsHandler (a_BlockType);
+ case E_BLOCK_WOOL: return new cBlockClothHandler (a_BlockType);
+ case E_BLOCK_WORKBENCH: return new cBlockWorkbenchHandler (a_BlockType);
+ case E_BLOCK_YELLOW_FLOWER: return new cBlockFlowerHandler (a_BlockType);
+
+ default: return new cBlockHandler(a_BlockType);
}
}
@@ -200,10 +164,11 @@ cBlockHandler *cBlockHandler::CreateBlockHandler(BLOCKTYPE a_BlockType) void cBlockHandler::Deinit()
{
- for(int i = 0; i < 256; i++)
+ for (int i = 0; i < 256; i++)
{
delete m_BlockHandler[i];
}
+ memset(m_BlockHandler, 0, sizeof(m_BlockHandler)); // Don't leave any dangling pointers around, just in case
m_HandlerInitialized = false;
}
@@ -220,7 +185,7 @@ cBlockHandler::cBlockHandler(BLOCKTYPE a_BlockType) -void cBlockHandler::OnUpdate(cWorld *a_World, int a_BlockX, int a_BlockY, int a_BlockZ)
+void cBlockHandler::OnUpdate(cWorld * a_World, int a_BlockX, int a_BlockY, int a_BlockZ)
{
}
|