ShipType.h

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// Copyright © 2008-2023 Pioneer Developers. See AUTHORS.txt for details
// Licensed under the terms of the GPL v3. See licenses/GPL-3.txt
 
#ifndef _SHIPTYPE_H
#define _SHIPTYPE_H
 
#include "ship/Propulsion.h"
#include <map>
#include <string>
#include <vector>
 
struct ShipType {
    enum DualLaserOrientation { // <enum scope='ShipType' name='DualLaserOrientation' prefix='DUAL_LASERS_' public>
        DUAL_LASERS_HORIZONTAL,
        DUAL_LASERS_VERTICAL
    };
    enum Tag { // <enum scope='ShipType' name=ShipTypeTag prefix=TAG_ public>
        TAG_NONE,
        TAG_SHIP,
        TAG_STATIC_SHIP,
        TAG_MISSILE,
        TAG_MAX // <enum skip>
    };
    typedef std::string Id;
 
    ShipType(){};
    ShipType(const Id &id, const std::string &path);
 
    Tag tag;
    Id id;
    std::string name;
    std::string shipClass;
    std::string manufacturer;
    std::string modelName;
    std::string cockpitName;
    float linThrust[THRUSTER_MAX];
    float angThrust;
    float linAccelerationCap[THRUSTER_MAX];
    std::map<std::string, int> slots;
    std::map<std::string, bool> roles;
    Color globalThrusterColor; // Override default color for thrusters
    bool isGlobalColorDefined; // If globalThrusterColor is filled with... a color :)
    Color directionThrusterColor[THRUSTER_MAX];
    bool isDirectionColorDefined[THRUSTER_MAX];
    double thrusterUpgrades[4];
    double atmosphericPressureLimit;
    int capacity; // tonnes
    int hullMass;
    float effectiveExhaustVelocity; // velocity at which the propellant escapes the engines
    int fuelTankMass; //full fuel tank mass, on top of hullMass
 
    //values for atmospheric flight
    double topCrossSection;
    double sideCrossSection;
    double frontCrossSection;
    double topDragCoeff;
    double sideDragCoeff;
    double frontDragCoeff;
 
    double shipLiftCoefficient;
    double atmoStability;
 
    // storing money as a double is weird, but the value is a double on the Lua side anyway,
    // so we don't lose anything by storing it as a double here too
    double baseprice;
 
    int hyperdriveClass;
    int minCrew, maxCrew; // XXX really only for Lua, but needs to be declared in the ship def
 
    // percentage (ie, 0--100) of tank used per second at full thrust
    float GetFuelUseRate() const;
 
    static const std::string POLICE;
    static const std::string MISSILE_GUIDED;
    static const std::string MISSILE_NAVAL;
    static const std::string MISSILE_SMART;
    static const std::string MISSILE_UNGUIDED;
 
    static std::map<Id, const ShipType> types;
    static std::vector<Id> player_ships;
    static std::vector<Id> static_ships;
    static std::vector<Id> missile_ships;
 
    static void Init();
    static const ShipType *Get(const char *name)
    {
        std::map<Id, const ShipType>::iterator t = types.find(name);
        if (t == types.end())
            return 0;
        else
            return &(*t).second;
    }
};
 
#endif /* _SHIPTYPE_H */