108 lines
2.5 KiB
C++
108 lines
2.5 KiB
C++
#pragma once
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#include "core/Core.hpp"
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#include "NPCManager.hpp"
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enum class MobState {
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INACTIVE,
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ROAMING,
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COMBAT,
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RETREAT,
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DEAD
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};
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namespace MobAI {
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// needs to be declared before Mob's constructor
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void step(CombatNPC*, time_t);
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};
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struct Mob : public CombatNPC {
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// general
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MobState state = MobState::INACTIVE;
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std::unordered_map<int32_t,time_t> unbuffTimes = {};
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// dead
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time_t killedTime = 0;
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time_t regenTime = 0;
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bool summoned = false;
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bool despawned = false; // for the sake of death animations
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// roaming
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int idleRange = 0;
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const int sightRange = 0;
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time_t nextMovement = 0;
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bool staticPath = false;
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int roamX = 0, roamY = 0, roamZ = 0;
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// combat
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CNSocket *target = nullptr;
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time_t nextAttack = 0;
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time_t lastDrainTime = 0;
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int skillStyle = -1; // -1 for nothing, 0-2 for corruption, -2 for eruption
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int hitX = 0, hitY = 0, hitZ = 0; // for use in ability targeting
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// group
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int groupLeader = 0;
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int offsetX = 0, offsetY = 0;
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int groupMember[4] = {};
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// for optimizing away AI in empty chunks
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int playersInView = 0;
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// temporary; until we're sure what's what
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nlohmann::json data = {};
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Mob(int x, int y, int z, int angle, uint64_t iID, int t, nlohmann::json d, int32_t id)
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: CombatNPC(x, y, z, angle, iID, t, id, d["m_iHP"]),
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sightRange(d["m_iSightRange"]) {
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state = MobState::ROAMING;
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data = d;
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speed = data["m_iRunSpeed"];
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regenTime = data["m_iRegenTime"];
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idleRange = (int)data["m_iIdleRange"];
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level = data["m_iNpcLevel"];
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roamX = x;
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roamY = y;
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roamZ = z;
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offsetX = 0;
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offsetY = 0;
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cbf = 0;
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// NOTE: there appear to be discrepancies in the dump
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hp = maxHealth;
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kind = EntityType::MOB;
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_stepAI = MobAI::step;
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}
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// constructor for /summon
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Mob(int x, int y, int z, uint64_t iID, int t, nlohmann::json d, int32_t id)
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: Mob(x, y, z, 0, iID, t, d, id) {
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summoned = true; // will be despawned and deallocated when killed
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}
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~Mob() {}
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auto operator[](std::string s) {
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return data[s];
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}
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};
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namespace MobAI {
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extern bool simulateMobs;
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// TODO: make this internal later
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void incNextMovement(Mob *mob, time_t currTime=0);
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bool aggroCheck(Mob *mob, time_t currTime);
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void clearDebuff(Mob *mob);
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void followToCombat(Mob *mob);
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void groupRetreat(Mob *mob);
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void enterCombat(CNSocket *sock, Mob *mob);
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}
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