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#pragma once
#include "PassiveMonster.h"
#include "../Blocks/ChunkInterface.h"
#include "../Inventory.h"
class cVillager : public cPassiveMonster
{
using Super = cPassiveMonster;
public:
enum eVillagerType
{
vtFarmer = 0,
vtLibrarian = 1,
vtPriest = 2,
vtBlacksmith = 3,
vtButcher = 4,
vtGeneric = 5,
vtMax
};
cVillager(eVillagerType VillagerType);
CLASS_PROTODEF(cVillager)
/** Returns a random Profession. */
static eVillagerType GetRandomProfession();
// cEntity overrides
virtual bool DoTakeDamage(TakeDamageInfo & a_TDI) override;
virtual void Tick(std::chrono::milliseconds a_Dt, cChunk & a_Chunk) override;
virtual void KilledBy(TakeDamageInfo & a_TDI) override;
// cVillager functions
/** Returns the villager hidden inventory (8 slots). */
cItemGrid & GetInventory(void) { return m_Inventory; }
const cItemGrid & GetInventory(void) const { return m_Inventory; }
/** Returns true if the given blocktype are: crops, potatoes or carrots and they have full grown up. */
bool IsBlockFarmable(BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta);
/** Returns true if the block at the given location is a fully grown up crop. */
bool IsHarvestable(Vector3i a_CropsPos);
/** Returns true if seeds can be planted at a given location. */
bool IsPlantable(Vector3i a_CropsPos);
// Farmer functions
enum eFarmerAction
{
faIdling,
faPlanting,
faHarvesting,
};
static const int FARMER_RANDOM_TICK_SPEED = 5;
/** With 10% chance, it takes about 20 seconds to find a spot. */
static constexpr double FARMER_SPECIAL_ACTION_CHANCE = 0.1;
/** This distance from the Villager makes for a 31x3x31 area. */
static constexpr Vector3i FARMER_SCAN_CROPS_DIST {15, 1, 15};
/** Tick function for farmers. */
void TickFarmer();
/** Searches in a 31x3x31 area to harvest crops or spaces to plant crops. If it found some it will navigate to them.
*/
void ScanAreaForWork();
/** Looks if the farmer has reached it's destination, and if it's still crops and the destination is closer then 1
* block it will harvest them. */
void HandleFarmerTryHarvestCrops();
/** Looks if the farmer has reached it's destination, and if it's still non obstructed farmland and the destination
* is closer then 1 block it will plant crops. */
void HandleFarmerTryPlaceCrops();
/** Checking for harvesting or planting nearby crops */
void CheckForNearbyCrops();
/** Returns whether the farmer has crops in his inventory to plant. */
bool CanPlantCrops();
/** Returns whether the farmer is not working. */
bool IsIdling() { return m_FarmerAction == faIdling; }
// Get and set functions.
int GetVilType(void) const { return m_Type; }
eFarmerAction GetFarmerAction(void) const { return m_FarmerAction; }
private:
int m_ActionCountDown;
int m_Type;
eFarmerAction m_FarmerAction;
Vector3i m_CropsPos;
cItemGrid m_Inventory;
};
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