135 lines
4.6 KiB
C++
135 lines
4.6 KiB
C++
/*
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* Copyright (C) 2016+ AzerothCore <www.azerothcore.org>, released under GNU GPL v2 license: http://github.com/azerothcore/azerothcore-wotlk/LICENSE-GPL2
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* Copyright (C) 2008-2016 TrinityCore <http://www.trinitycore.org/>
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* Copyright (C) 2005-2009 MaNGOS <http://getmangos.com/>
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*/
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#ifndef __TRINITY_VEHICLEDEFINES_H
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#define __TRINITY_VEHICLEDEFINES_H
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#include "Define.h"
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#include "Map.h"
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#include "Object.h"
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#include <vector>
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#include <map>
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struct VehicleSeatEntry;
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enum PowerType
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{
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POWER_STEAM = 61,
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POWER_PYRITE = 41,
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POWER_HEAT = 101,
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POWER_OOZE = 121,
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POWER_BLOOD = 141,
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POWER_WRATH = 142
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};
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enum VehicleFlags
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{
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VEHICLE_FLAG_NO_STRAFE = 0x00000001, // Sets MOVEFLAG2_NO_STRAFE
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VEHICLE_FLAG_NO_JUMPING = 0x00000002, // Sets MOVEFLAG2_NO_JUMPING
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VEHICLE_FLAG_FULLSPEEDTURNING = 0x00000004, // Sets MOVEFLAG2_FULLSPEEDTURNING
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VEHICLE_FLAG_ALLOW_PITCHING = 0x00000010, // Sets MOVEFLAG2_ALLOW_PITCHING
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VEHICLE_FLAG_FULLSPEEDPITCHING = 0x00000020, // Sets MOVEFLAG2_FULLSPEEDPITCHING
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VEHICLE_FLAG_CUSTOM_PITCH = 0x00000040, // If set use pitchMin and pitchMax from DBC, otherwise pitchMin = -pi/2, pitchMax = pi/2
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VEHICLE_FLAG_ADJUST_AIM_ANGLE = 0x00000400, // Lua_IsVehicleAimAngleAdjustable
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VEHICLE_FLAG_ADJUST_AIM_POWER = 0x00000800, // Lua_IsVehicleAimPowerAdjustable
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};
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enum VehicleSpells
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{
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VEHICLE_SPELL_RIDE_HARDCODED = 46598,
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VEHICLE_SPELL_PARACHUTE = 45472,
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VEHICLE_SPELL_GEIST_CONTROL_END = 58119,
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VEHICLE_SPELL_SHADE_CONTROL_END = 58664
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};
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enum VehicleNPCs
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{
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NPC_EIDOLON_WATCHER = 31110,
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NPC_LITHE_STALKER = 30895
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};
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struct PassengerInfo
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{
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uint64 Guid;
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bool IsUnselectable;
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void Reset()
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{
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Guid = 0;
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IsUnselectable = false;
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}
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};
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struct VehicleSeat
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{
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explicit VehicleSeat(VehicleSeatEntry const* seatInfo) : SeatInfo(seatInfo)
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{
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Passenger.Reset();
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}
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bool IsEmpty() const { return !Passenger.Guid; }
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VehicleSeatEntry const* SeatInfo;
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PassengerInfo Passenger;
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};
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struct VehicleAccessory
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{
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VehicleAccessory(uint32 entry, int8 seatId, bool isMinion, uint8 summonType, uint32 summonTime) :
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AccessoryEntry(entry), IsMinion(isMinion), SummonTime(summonTime), SeatId(seatId), SummonedType(summonType) {}
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uint32 AccessoryEntry;
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uint32 IsMinion;
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uint32 SummonTime;
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int8 SeatId;
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uint8 SummonedType;
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};
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typedef std::vector<VehicleAccessory> VehicleAccessoryList;
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typedef std::map<uint32, VehicleAccessoryList> VehicleAccessoryContainer;
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typedef std::map<int8, VehicleSeat> SeatMap;
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class TransportBase
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{
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protected:
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TransportBase() { }
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virtual ~TransportBase() { }
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public:
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/// This method transforms supplied transport offsets into global coordinates
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virtual void CalculatePassengerPosition(float& x, float& y, float& z, float* o = NULL) const = 0;
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/// This method transforms supplied global coordinates into local offsets
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virtual void CalculatePassengerOffset(float& x, float& y, float& z, float* o = NULL) const = 0;
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protected:
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static void CalculatePassengerPosition(float& x, float& y, float& z, float* o, float transX, float transY, float transZ, float transO)
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{
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float inx = x, iny = y, inz = z;
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if (o)
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*o = Position::NormalizeOrientation(transO + *o);
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x = transX + inx * std::cos(transO) - iny * std::sin(transO);
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y = transY + iny * std::cos(transO) + inx * std::sin(transO);
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z = transZ + inz;
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}
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static void CalculatePassengerOffset(float& x, float& y, float& z, float* o, float transX, float transY, float transZ, float transO)
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{
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if (o)
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*o = Position::NormalizeOrientation(*o - transO);
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z -= transZ;
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y -= transY; // y = searchedY * std::cos(o) + searchedX * std::sin(o)
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x -= transX; // x = searchedX * std::cos(o) + searchedY * std::sin(o + pi)
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float inx = x, iny = y;
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y = (iny - inx * std::tan(transO)) / (std::cos(transO) + std::sin(transO) * std::tan(transO));
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x = (inx + iny * std::tan(transO)) / (std::cos(transO) + std::sin(transO) * std::tan(transO));
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}
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};
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#endif
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