VehicleDefines.h

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/*
* This file is part of Project SkyFire https://www.projectskyfire.org.
* See LICENSE.md file for Copyright information
*/
 
#ifndef SF_VEHICLEDEFINES_H
#define SF_VEHICLEDEFINES_H
 
#include "Define.h"
#include <map>
#include <vector>
 
struct VehicleSeatEntry;
 
enum PowerType
{
    POWER_STEAM = 61,
    POWER_PYRITE = 41,
    POWER_HEAT = 101,
    POWER_OOZE = 121,
    POWER_BLOOD = 141,
    POWER_WRATH = 142,
    POWER_ARCANE_ENERGY = 143,
    POWER_LIFE_ENERGY = 144,
    POWER_SUN_ENERGY = 145,
    POWER_SWING_VELOCITY = 146,
    POWER_SHADOWFLAME_ENERGY = 147,
    POWER_BLUE_POWER = 148,
    POWER_PURPLE_POWER = 149,
    POWER_GREEN_POWER = 150,
    POWER_ORANGE_POWER = 151,
    POWER_ENERGY_2 = 153,
    POWER_ARCANEENERGY = 161,
    POWER_WIND_POWER_1 = 162,
    POWER_WIND_POWER_2 = 163,
    POWER_WIND_POWER_3 = 164,
    POWER_FUEL = 165,
    POWER_SUN_POWER = 166,
    POWER_TWILIGHT_ENERGY = 169,
    POWER_VENOM = 174,
    POWER_ORANGE_POWER_2 = 176,
    POWER_CONSUMING_FLAME = 177,
    POWER_PYROCLASTIC_FRENZY = 178,
    POWER_FLASHFIRE = 179,
    POWER_FEL_ENERGY = 181,
    POWER_BACK_HEAT = 183,
    POWER_JADE_POWER = 187,
    POWER_COBALT_POWER = 188,
    POWER_JASPER_POWER = 189,
    POWER_AMETHYST_POWER = 190,
    POWER_ARCANE_ENERGY_2 = 191,
    POWER_RED_POWER = 192,
    POWER_RED_POWER_2 = 196,
    POWER_WILLPOWER = 198,
    POWER_DARK_POWER = 199,
    POWER_GOLD_POWER = 200,
    POWER_RESONANCE = 201,
    POWER_SHA_ENERGY = 203,
    POWER_FOOD = 206
};
 
enum VehicleFlags
{
    VEHICLE_FLAG_NO_STRAFE = 0x00000001,           // Sets MOVEFLAG2_NO_STRAFE
    VEHICLE_FLAG_NO_JUMPING = 0x00000002,           // Sets MOVEFLAG2_NO_JUMPING
    VEHICLE_FLAG_FULLSPEEDTURNING = 0x00000004,           // Sets MOVEFLAG2_FULLSPEEDTURNING
    VEHICLE_FLAG_ALLOW_PITCHING = 0x00000010,           // Sets MOVEFLAG2_ALLOW_PITCHING
    VEHICLE_FLAG_FULLSPEEDPITCHING = 0x00000020,           // Sets MOVEFLAG2_FULLSPEEDPITCHING
    VEHICLE_FLAG_CUSTOM_PITCH = 0x00000040,           // If set use pitchMin and pitchMax from DBC, otherwise pitchMin = -pi/2, pitchMax = pi/2
    VEHICLE_FLAG_ADJUST_AIM_ANGLE = 0x00000400,           // Lua_IsVehicleAimAngleAdjustable
    VEHICLE_FLAG_ADJUST_AIM_POWER = 0x00000800            // Lua_IsVehicleAimPowerAdjustable
};
 
enum VehicleSpells
{
    VEHICLE_SPELL_RIDE_HARDCODED = 46598,
    VEHICLE_SPELL_PARACHUTE = 45472
};
 
struct PassengerInfo
{
    uint64 Guid;
    bool IsUnselectable;
 
    void Reset()
    {
        Guid = 0;
        IsUnselectable = false;
    }
};
 
struct VehicleSeat
{
    explicit VehicleSeat(VehicleSeatEntry const* seatInfo) : SeatInfo(seatInfo)
    {
        Passenger.Reset();
    }
 
    bool IsEmpty() const { return !Passenger.Guid; }
 
    VehicleSeatEntry const* SeatInfo;
    PassengerInfo Passenger;
};
 
struct VehicleAccessory
{
    VehicleAccessory(uint32 entry, int8 seatId, bool isMinion, uint8 summonType, uint32 summonTime) :
        AccessoryEntry(entry), IsMinion(isMinion), SummonTime(summonTime), SeatId(seatId), SummonedType(summonType) { }
    uint32 AccessoryEntry;
    uint32 IsMinion;
    uint32 SummonTime;
    int8 SeatId;
    uint8 SummonedType;
};
 
typedef std::vector<VehicleAccessory> VehicleAccessoryList;
typedef std::map<uint32, VehicleAccessoryList> VehicleAccessoryContainer;
typedef std::map<int8, VehicleSeat> SeatMap;
 
class TransportBase
{
protected:
    TransportBase() { }
    virtual ~TransportBase() { }
 
public:
    virtual void CalculatePassengerPosition(float& x, float& y, float& z, float* o = NULL) const = 0;

    virtual void CalculatePassengerOffset(float& x, float& y, float& z, float* o = NULL) const = 0;
 
protected:
    static void CalculatePassengerPosition(float& x, float& y, float& z, float* o, float transX, float transY, float transZ, float transO)
    {
        float inx = x, iny = y, inz = z;
        if (o)
            *o = Position::NormalizeOrientation(transO + *o);
 
        x = transX + inx * std::cos(transO) - iny * std::sin(transO);
        y = transY + iny * std::cos(transO) + inx * std::sin(transO);
        z = transZ + inz;
    }
 
    static void CalculatePassengerOffset(float& x, float& y, float& z, float* o, float transX, float transY, float transZ, float transO)
    {
        if (o)
            *o = Position::NormalizeOrientation(*o - transO);
 
        z -= transZ;
        y -= transY;    // y = searchedY * std::cos(o) + searchedX * std::sin(o)
        x -= transX;    // x = searchedX * std::cos(o) + searchedY * std::sin(o + pi)
        float inx = x, iny = y;
        y = (iny - inx * std::tan(transO)) / (std::cos(transO) + std::sin(transO) * std::tan(transO));
        x = (inx + iny * std::tan(transO)) / (std::cos(transO) + std::sin(transO) * std::tan(transO));
    }
};
 
#endif