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#include "Globals.h" // NOTE: MSVC stupidness requires this to be the same across all modules
#include "Villager.h"
#include "../World.h"
#include "../BlockArea.h"
#include "../Blocks/BlockHandler.h"
#include "../BlockInServerPluginInterface.h"
cVillager::cVillager(eVillagerType VillagerType) :
Super("Villager", mtVillager, "entity.villager.hurt", "entity.villager.death", "entity.villager.ambient", 0.6, 1.8),
m_ActionCountDown(-1),
m_Type(VillagerType),
m_VillagerAction(false)
{
}
bool cVillager::DoTakeDamage(TakeDamageInfo & a_TDI)
{
if (!Super::DoTakeDamage(a_TDI))
{
return false;
}
if ((a_TDI.Attacker != nullptr) && a_TDI.Attacker->IsPlayer())
{
if (GetRandomProvider().RandBool(1.0 / 6.0))
{
m_World->BroadcastEntityStatus(*this, esVillagerAngry);
}
}
if (a_TDI.DamageType == dtLightning)
{
Destroy();
m_World->SpawnMob(GetPosX(), GetPosY(), GetPosZ(), mtWitch, false);
return true;
}
return true;
}
void cVillager::Tick(std::chrono::milliseconds a_Dt, cChunk & a_Chunk)
{
Super::Tick(a_Dt, a_Chunk);
if (!IsTicking())
{
// The base class tick destroyed us
return;
}
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 (GetRandomProvider().RandBool(0.99))
{
return;
}
switch (m_Type)
{
case vtFarmer:
{
HandleFarmerPrepareFarmCrops();
}
}
}
void cVillager::KilledBy(TakeDamageInfo & a_TDI)
{
Super::KilledBy(a_TDI);
// TODO: 0% chance on Easy, 50% chance on Normal and 100% chance on Hard
if (GetRandomProvider().RandBool(0.5) && (a_TDI.Attacker != nullptr) && (a_TDI.Attacker->IsMob()))
{
eMonsterType MonsterType = (static_cast<cMonster *>(a_TDI.Attacker)->GetMobType());
if ((MonsterType == mtZombie) || (MonsterType == mtZombieVillager))
{
m_World->SpawnMob(GetPosX(), GetPosY(), GetPosZ(), mtZombieVillager, false);
}
}
}
////////////////////////////////////////////////////////////////////////////////
// Farmer functions:
void cVillager::HandleFarmerPrepareFarmCrops()
{
if (!m_World->VillagersShouldHarvestCrops())
{
return;
}
cBlockArea Surrounding;
// Read a 11x7x11 area:
Surrounding.Read(
*m_World,
FloorC(GetPosX()) - 5,
FloorC(GetPosX()) + 6,
FloorC(GetPosY()) - 3,
FloorC(GetPosY()) + 4,
FloorC(GetPosZ()) - 5,
FloorC(GetPosZ()) + 6
);
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(static_cast<int>(GetPosX()) + X - 5, static_cast<int>(GetPosY()) + Y - 3, static_cast<int>(GetPosZ()) + Z - 5);
MoveToPosition(Vector3d(m_CropsPos.x + 0.5, m_CropsPos.y + 0.0, 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_PathfinderActivated && (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)
{
m_World->DropBlockAsPickups(m_CropsPos, this, nullptr);
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_BEETROOTS:
case E_BLOCK_CROPS:
case E_BLOCK_POTATOES:
case E_BLOCK_CARROTS:
{
return true;
}
default: return false;
}
}
cVillager::eVillagerType cVillager::GetRandomProfession()
{
int Profession = GetRandomProvider().RandInt(cVillager::eVillagerType::vtMax - 1);
return static_cast<cVillager::eVillagerType>(Profession);
}
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