summaryrefslogtreecommitdiffstats
path: root/src/Mobs/Villager.h
diff options
context:
space:
mode:
Diffstat (limited to '')
-rw-r--r--src/Mobs/Villager.h133
1 files changed, 109 insertions, 24 deletions
diff --git a/src/Mobs/Villager.h b/src/Mobs/Villager.h
index 6f3e7b4e8..0d8672c46 100644
--- a/src/Mobs/Villager.h
+++ b/src/Mobs/Villager.h
@@ -3,37 +3,123 @@
#include "PassiveMonster.h"
#include "Blocks/ChunkInterface.h"
+#include "../UI/WindowOwner.h"
+
+
+
+
+
+struct VillagerTradeOffer
+{
+ VillagerTradeOffer(const cItem & PrimaryTradeDesire, const cItem & TradeRecompense) :
+ PrimaryDesire(PrimaryTradeDesire),
+ Recompense(TradeRecompense),
+ Transactions(0),
+ MaximumTransactions(10)
+ {
+ }
+
+ VillagerTradeOffer(const cItem & PrimaryTradeDesire, const cItem & SecondaryTradeDesire, const cItem & TradeRecompense) :
+ PrimaryDesire(PrimaryTradeDesire),
+ SecondaryDesire(SecondaryTradeDesire),
+ Recompense(TradeRecompense),
+ Transactions(0),
+ MaximumTransactions(10)
+ {
+ }
+
+ cItem PrimaryDesire;
+ cItem SecondaryDesire;
+ cItem Recompense;
+
+ bool IsTradeExhausted() const
+ {
+ return Transactions == MaximumTransactions;
+ }
+
+ unsigned Transactions;
+ unsigned MaximumTransactions;
+};
+
class cVillager :
- public cPassiveMonster
+ public cPassiveMonster,
+ public cEntityWindowOwner
{
typedef cPassiveMonster super;
public:
- enum eVillagerType
+ enum class VillagerProfession
+ {
+ Farmer = 0,
+ Librarian = 1,
+ Priest = 2,
+ Blacksmith = 3,
+ Butcher = 4,
+ Nitwit = 5
+ };
+
+ enum class VillagerCareer
{
- vtFarmer = 0,
- vtLibrarian = 1,
- vtPriest = 2,
- vtBlacksmith = 3,
- vtButcher = 4,
- vtGeneric = 5,
- vtMax
- } ;
+ Farmer,
+ Fisherman,
+ Shepherd,
+ Fletcher,
+ Librarian,
+ Cartographer,
+ Cleric,
+ Armorer,
+ WeaponSmith,
+ ToolSmith,
+ Butcher,
+ Leatherworker,
+ Nitwit
+ };
+
+ cVillager(VillagerCareer, unsigned);
+ CLASS_PROTODEF(cVillager)
- cVillager(eVillagerType VillagerType);
+ /** Converts internal career to equivalent Vanilla profession.
+ Returns an enumeration with Vanilla-compatible values. */
+ static VillagerProfession VillagerCareerToProfession(VillagerCareer);
- CLASS_PROTODEF(cVillager)
+ /** Returns the career of the villager. */
+ VillagerCareer GetCareer() const { return m_Career; }
+
+ /** Returns a trading offer of the villager subject to criteria.
+ If the player has selected the first trade offer, the first available trade offer matching the input is returned, or the first trade offer if nothing was found.
+ For any other offer selection, the selected offer is returned. */
+ VillagerTradeOffer & GetTradeOffer(unsigned, const cItem &, const cItem &);
+
+ /** Returns number of transactions of a single trade can be completed, given input and output items. */
+ static unsigned GetTransactionMultiplier(const VillagerTradeOffer &, const cItem &, const cItem &);
+
+ /** Handles events where players interact with an available trade.
+ This includes adding a desired item to fulfil or exceed the offer, or otherwise interacting with a trade when it can be performed. */
+ void HandleTradeAvailable() const;
+
+ /** Handles events where players interact with the trading window.
+ This event does not include interactions with the currently presented trade itself. */
+ void HandleTradeInProgress() const;
+
+ /** Handles events where players interact with an unavailable trade.
+ This includes adding a desired item to fulfil or exceed the offer, or otherwise interacting with a trade when it can be performed. */
+ void HandleTradeUnavailable() const;
+
+ /** Convenience function for setting correct item counts and upgrading trade tiers if necessary. */
+ void HandleTransaction(VillagerTradeOffer &, unsigned TransactionMultiplier);
// cEntity overrides
virtual bool DoTakeDamage(TakeDamageInfo & a_TDI) override;
- virtual void Tick (std::chrono::milliseconds a_Dt, cChunk & a_Chunk) override;
+ virtual void Tick(std::chrono::milliseconds a_Dt, cChunk & a_Chunk) override;
+ virtual void OnRightClicked(cPlayer &) override;
+
+private:
- // cVillager functions
/** return true if the given blocktype are: crops, potatoes or carrots. */
bool IsBlockFarmable(BLOCKTYPE a_BlockType);
@@ -48,19 +134,18 @@ public:
void HandleFarmerPlaceCrops();
// Get and set functions.
- int GetVilType(void) const { return m_Type; }
- Vector3i GetCropsPos(void) const { return m_CropsPos; }
- bool DoesHaveActionActivated(void) const { return m_VillagerAction; }
+ Vector3i GetCropsPos(void) const { return m_CropsPos; }
+ bool DoesHaveActionActivated(void) const { return m_VillagerAction; }
-private:
+ /** Levels-up the villager to the given tier, if not already at maximum for their career.
+ Levelling-up unlocks additional trades available at that level, and re-enables all previously exhausted trade offers. */
+ void UpdateTradeTier(size_t);
int m_ActionCountDown;
- int m_Type;
+ VillagerCareer m_Career;
+ size_t m_TradeTier;
+ std::vector<VillagerTradeOffer> m_TradeOffers;
bool m_VillagerAction;
Vector3i m_CropsPos;
-} ;
-
-
-
-
+};