diff options
Diffstat (limited to 'src/Mobs/Villager.cpp')
-rw-r--r-- | src/Mobs/Villager.cpp | 161 |
1 files changed, 159 insertions, 2 deletions
diff --git a/src/Mobs/Villager.cpp b/src/Mobs/Villager.cpp index 7f89fb6cc..bbd8d6aaa 100644 --- a/src/Mobs/Villager.cpp +++ b/src/Mobs/Villager.cpp @@ -3,6 +3,9 @@ #include "Villager.h" #include "../World.h" +#include "../BlockArea.h" +#include "../Blocks/BlockHandler.h" +#include "../BlockInServerPluginInterface.h" @@ -10,7 +13,9 @@ cVillager::cVillager(eVillagerType VillagerType) : super("Villager", mtVillager, "", "", 0.6, 1.8), - m_Type(VillagerType) + m_ActionCountDown(-1), + m_Type(VillagerType), + m_VillagerAction(false) { } @@ -21,7 +26,7 @@ cVillager::cVillager(eVillagerType VillagerType) : void cVillager::DoTakeDamage(TakeDamageInfo & a_TDI) { super::DoTakeDamage(a_TDI); - if (a_TDI.Attacker->IsPlayer()) + if ((a_TDI.Attacker != NULL) && a_TDI.Attacker->IsPlayer()) { if (m_World->GetTickRandomNumber(5) == 3) { @@ -33,3 +38,155 @@ void cVillager::DoTakeDamage(TakeDamageInfo & a_TDI) + +void cVillager::Tick(float a_Dt, cChunk & a_Chunk) +{ + super::Tick(a_Dt, a_Chunk); + + if (m_ActionCountDown > -1) + { + m_ActionCountDown--; + if (m_ActionCountDown == 0) + { + switch (m_Type) + { + case vtFarmer: + { + HandleFarmerPlaceCrops(); + } + } + } + return; + } + + if (m_VillagerAction) + { + switch (m_Type) + { + case vtFarmer: + { + HandleFarmerTryHarvestCrops(); + } + } + m_VillagerAction = false; + return; + } + + // Don't always try to do a special action. Each tick has 1% to do a special action. + if (m_World->GetTickRandomNumber(99) != 0) + { + return; + } + + switch (m_Type) + { + case vtFarmer: + { + HandleFarmerPrepareFarmCrops(); + } + } +} + + + + +//////////////////////////////////////////////////////////////////////////////// +// Farmer functions. +void cVillager::HandleFarmerPrepareFarmCrops() +{ + if (!m_World->VillagersShouldHarvestCrops()) + { + return; + } + + cBlockArea Surrounding; + /// Read a 11x7x11 area. + Surrounding.Read( + m_World, + (int) GetPosX() - 5, + (int) GetPosX() + 5, + (int) GetPosY() - 3, + (int) GetPosY() + 3, + (int) GetPosZ() - 5, + (int) GetPosZ() + 5 + ); + + for (int I = 0; I < 5; I++) + { + for (int Y = 0; Y < 6; Y++) + { + // Pick random coordinates and check for crops. + int X = m_World->GetTickRandomNumber(11); + int Z = m_World->GetTickRandomNumber(11); + + // A villager can't farm this. + if (!IsBlockFarmable(Surrounding.GetRelBlockType(X, Y, Z))) + { + continue; + } + if (Surrounding.GetRelBlockMeta(X, Y, Z) != 0x7) + { + continue; + } + + m_VillagerAction = true; + m_CropsPos = Vector3i((int) GetPosX() + X - 5, (int) GetPosY() + Y - 3, (int) GetPosZ() + Z - 5); + MoveToPosition(Vector3f((float) (m_CropsPos.x + 0.5), (float) m_CropsPos.y, (float) (m_CropsPos.z + 0.5))); + return; + } // for Y loop. + } // Repeat the procces 5 times. +} + + + + + +void cVillager::HandleFarmerTryHarvestCrops() +{ + // Harvest the crops if the villager isn't moving and if the crops are closer then 2 blocks. + if (!m_bMovingToDestination && (GetPosition() - m_CropsPos).Length() < 2) + { + // Check if the blocks didn't change while the villager was walking to the coordinates. + BLOCKTYPE CropBlock = m_World->GetBlock(m_CropsPos.x, m_CropsPos.y, m_CropsPos.z); + if (IsBlockFarmable(CropBlock) && m_World->GetBlockMeta(m_CropsPos.x, m_CropsPos.y, m_CropsPos.z) == 0x7) + { + cBlockHandler * Handler = cBlockInfo::GetHandler(CropBlock); + cChunkInterface ChunkInterface(m_World->GetChunkMap()); + cBlockInServerPluginInterface PluginInterface(*m_World); + Handler->DropBlock(ChunkInterface, *m_World, PluginInterface, this, m_CropsPos.x, m_CropsPos.y, m_CropsPos.z); + m_World->SetBlock(m_CropsPos.x, m_CropsPos.y, m_CropsPos.z, E_BLOCK_AIR, 0); + m_ActionCountDown = 20; + } + } +} + + + + +void cVillager::HandleFarmerPlaceCrops() +{ + // Check if there is still farmland at the spot where the crops were. + if (m_World->GetBlock(m_CropsPos.x, m_CropsPos.y - 1, m_CropsPos.z) == E_BLOCK_FARMLAND) + { + m_World->SetBlock(m_CropsPos.x, m_CropsPos.y, m_CropsPos.z, E_BLOCK_CROPS, 0); + } +} + + + + + +bool cVillager::IsBlockFarmable(BLOCKTYPE a_BlockType) +{ + switch (a_BlockType) + { + case E_BLOCK_CROPS: + case E_BLOCK_POTATOES: + case E_BLOCK_CARROTS: + { + return true; + } + } + return false; +} + |