all.qh

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#pragma once

#include <common/command/_mod.qh>
#include <common/stats.qh>
#include "config.qh"

#include "weapon.qh"

#ifdef SVQC
void WriteWepSet(float dest, WepSet w);
#endif

#ifdef CSQC
WepSet WepSet_GetFromStat();
WepSet WepSet_GetFromStat_InMap();
WepSet ReadWepSet();
#endif

#ifdef GAMEQC
#include "calculations.qh"
#include "projectiles.qh"
#include <common/models/all.qh>
#include <common/effects/all.qh>
#endif

#include <common/util.qh>

REGISTRY(Weapons, 72) // Increase as needed. Can be up to 72.
REGISTER_REGISTRY(Weapons)
STATIC_INIT(WeaponPickup) { FOREACH(Weapons, true, it.m_pickup = NEW(WeaponPickup, it)); }

#ifdef SVQC
#include <server/bot/api.qh>
#endif

.WepSet m_wepset;
#define WEPSET(id) (WEP_##id.m_wepset)
#define WepSet_FromWeapon(it) ((it).m_wepset)
WepSet _WepSet_FromWeapon(int i);

#define DEFAULT_FILENAME "weapons_dump.cfg"
// NOTE: dumpeffectinfo, dumpnotifs, dumpturrets and dumpweapons use similar code
GENERIC_COMMAND(dumpweapons, "Dump all turrets into " DEFAULT_FILENAME, false) // WEAPONTODO: make this work with other progs than just server
{
    switch(request)
    {
        case CMD_REQUEST_COMMAND:
        {
            #ifdef SVQC
            wep_config_file = -1;
            wep_config_alsoprint = -1;
            string filename = argv(1);

            if(filename == "")
            {
                filename = DEFAULT_FILENAME;
                wep_config_alsoprint = false;
            }
            else if(filename == "-")
            {
                filename = DEFAULT_FILENAME;
                wep_config_alsoprint = true;
            }
            wep_config_file = fopen(filename, FILE_WRITE);

            if(wep_config_file >= 0)
            {
                Dump_Weapon_Settings();
                LOG_INFOF("Dumping weapons... File located in ^2data/data/%s^7.", filename);
                fclose(wep_config_file);
                wep_config_file = -1;
                wep_config_alsoprint = -1;
            }
            else
            {
                LOG_INFOF("^1Error: ^7Could not open file '%s'!", filename);
            }
            #else
            LOG_INFO("Weapons dump command only works with sv_cmd.");
            #endif
            return;
        }

        default:
        case CMD_REQUEST_USAGE:
        {
            LOG_HELP("Usage:^3 ", GetProgramCommandPrefix(), " dumpweapons [<filename>]");
            LOG_HELPF("  Where <filename> is the file to write (default is %s),", DEFAULT_FILENAME);
            LOG_HELP("  if supplied with '-' output to console as well as default,");
            LOG_HELP("  if left blank, it will only write to default.");
            return;
        }
    }
}
#undef DEFAULT_FILENAME

#ifdef SVQC
entity W_PROP_reloader;
float autocvar_w_prop_interval = 5;
.void(Weapon this, int) wr_net;
void W_PROP_reload(int chan, entity to)
{
    W_PROP_reloader.nextthink = time + autocvar_w_prop_interval;
    msg_entity = to;
    FOREACH(Weapons, true, {
        it.wr_update(it);
        void(Weapon, int) f = it.wr_net;
        if (f) f(it, chan);
    });
}
void W_PROP_think(entity this)
{
    W_PROP_reload(MSG_ALL, NULL);
}
STATIC_INIT_LATE(W_PROP_reloader)
{
    entity e = W_PROP_reloader = new_pure(W_PROP_reloader);
    setthink(e, W_PROP_think);
    W_PROP_think(e);
}
#endif

#define REGISTER_WEAPON(...) EVAL_REGISTER_WEAPON(OVERLOAD(REGISTER_WEAPON, __VA_ARGS__))
#define EVAL_REGISTER_WEAPON(...) __VA_ARGS__
#define REGISTER_WEAPON_2(id, inst) REGISTER(Weapons, WEP, id, m_id, inst)

#define REGISTER_WEAPON_3(id, sname, inst) \
    REGISTER_WEAPON_2(id, inst); \
    [[alias("WEP_" #id)]] Weapon _wep_##sname

REGISTER_WEAPON(Null, NEW(Weapon));
REGISTRY_DEFINE_GET(Weapons, WEP_Null)

Weapon Weapon_from_name(string s)
{
    FOREACH(Weapons, it != WEP_Null && it.netname == s, return it);
    return WEP_Null;
}


#ifdef GAMEQC

// legacy w_prop mappings
#define X(fld, T) .T fld; .T wepvar_##fld = fld;
X(switchdelay_drop, float)
X(switchdelay_raise, float)
X(weaponreplace, string)
X(weaponstartoverride, float)
X(weaponstart, float)
X(weaponthrowable, float)
#ifdef SVQC
X(reload_ammo, float)
const .float reloading_ammo = reload_ammo;
X(reload_time, float)
const .float reloading_time = reload_time;
#endif
#undef X

#endif



#define W_PROPS(L, class, prefix) \
    L(W_PROP_BEGIN, W_PROP, W_PROP_END, class, prefix) \
    L(W_CONFIG_BEGIN, W_CONFIG, W_CONFIG_END, class, prefix) \
    L(W_UPDATE_BEGIN, W_UPDATE, W_UPDATE_END, class, prefix) \
    L(W_NET_BEGIN, W_NET, W_NET_END, class, prefix) \
     \


    #define W_PROP(class, wepname, fld, T, m)       W_PROP_##m(class, fld, T, wepname)
    #define W_PROP_NONE(class, fld, T, wepname)     _W_PROP(class, fld, T, wepname)
    #define W_PROP_PRI(class, fld, T, wepname)      _W_PROP(class, primary_##fld, T, wepname)
    #define W_PROP_SEC(class, fld, T, wepname)      _W_PROP(class, secondary_##fld, T, wepname)
    #define W_PROP_BOTH(class, fld, T, wepname) \
            W_PROP_PRI(class, fld, T, wepname) \
            W_PROP_SEC(class, fld, T, wepname)
    #define W_PROP_BEGIN(class)
        #ifdef GAMEQC
            #define _W_PROP(class, fld, T, wepname) \
                /* static */ T _W_PROP_CVAR(wepname, fld); \
                ATTRIB(class, wepvar_##fld, T, _W_PROP_CVAR(wepname, fld));
            #define _W_PROP_CVAR(wepname, fld) autocvar_g_balance_##wepname##_##fld
        #else
            #define _W_PROP(class, fld, T, wepname)
            #define _W_PROP_CVAR(wepname, fld)
        #endif
    #define W_PROP_END()



    #define W_CONFIG(class, wepname, fld, T, m)     W_CONFIG_##m(class, fld, T, wepname)
    #define W_CONFIG_NONE(class, fld, T, wepname)   _W_CONFIG(class, fld, T, wepname)
    #define W_CONFIG_PRI(class, fld, T, wepname)    _W_CONFIG(class, primary_##fld, T, wepname)
    #define W_CONFIG_SEC(class, fld, T, wepname)    _W_CONFIG(class, secondary_##fld, T, wepname)
    #define W_CONFIG_BOTH(class, fld, T, wepname) \
            W_CONFIG_PRI(class, fld, T, wepname) \
            W_CONFIG_SEC(class, fld, T, wepname)
    #ifdef SVQC
        #define W_CONFIG_BEGIN(class) METHOD(class, wr_config, void(class this)) {
            #define _W_CONFIG(class, fld, T, wepname) if (#wepname == this.netname) WEP_CONFIG_WRITE_CVARS(wepname, fld, T);
        #define W_CONFIG_END() }
    #else
        #define W_CONFIG_BEGIN(class)
            #define _W_CONFIG(class, fld, T, wepname)
        #define W_CONFIG_END()
    #endif


    #define W_UPDATE(class, wepname, fld, T, m)     W_UPDATE_##m(class, fld, T, wepname)
    #define W_UPDATE_NONE(class, fld, T, wepname)   _W_UPDATE(class, fld, T, wepname)
    #define W_UPDATE_PRI(class, fld, T, wepname)    _W_UPDATE(class, primary_##fld, T, wepname)
    #define W_UPDATE_SEC(class, fld, T, wepname)    _W_UPDATE(class, secondary_##fld, T, wepname)
    #define W_UPDATE_BOTH(class, fld, T, wepname) \
            W_UPDATE_PRI(class, fld, T, wepname) \
            W_UPDATE_SEC(class, fld, T, wepname)
    #ifdef GAMEQC
        .entity baseline, baseline_target;
        #define W_UPDATE_BEGIN(class) \
            METHOD(class, wr_update, void(class this)) \
            { \
                noref entity b = this.baseline; \
                if (!b) \
                { \
                    b = this.baseline = new_pure(baseline); \
                    b.baseline_target = this; \
                }
            #ifdef SVQC
                #define _W_UPDATE(class, fld, T, wepname) \
                    { \
                        T it = _W_PROP_CVAR(wepname, fld); \
                        b.wepvar_##fld = this.wepvar_##fld; \
                        this.wepvar_##fld = it; \
                    }
            #else
                #define _W_UPDATE(class, fld, T, wepname)
            #endif
        #define W_UPDATE_END() }
    #else
        #define W_UPDATE_BEGIN(class)
            #define _W_UPDATE(class, fld, T, wepname)
        #define W_UPDATE_END()
    #endif


    #define W_NET(class, wepname, fld, T, m)     W_NET_##m(class, fld, T, wepname)
    #define W_NET_NONE(class, fld, T, wepname)   _W_NET(class, fld, T, wepname)
    #define W_NET_PRI(class, fld, T, wepname)    _W_NET(class, primary_##fld, T, wepname)
    #define W_NET_SEC(class, fld, T, wepname)    _W_NET(class, secondary_##fld, T, wepname)
    #define W_NET_BOTH(class, fld, T, wepname) \
            W_NET_PRI(class, fld, T, wepname) \
            W_NET_SEC(class, fld, T, wepname)
    #if defined(CSQC)
        REGISTER_NET_TEMP(WeaponUpdate)
        #define W_NET_BEGIN(class) METHOD(class, wr_net, void(class this, int i)) { int n = 0;
            #define _W_NET(class, fld, T, wepname) \
            { \
                if (++n == i) this.wepvar_##fld = Read_##T(); \
            }
            .void(Weapon this, int i) wr_net;
            NET_HANDLE(WeaponUpdate, bool isnew)
            {
                Weapon w = REGISTRY_GET(Weapons, ReadByte());
                for (int i; (i = ReadByte()); )
                {
                    w.wr_net(w, i);
                }
                return true;
            }
        #define W_NET_END() }
    #elif defined(SVQC)
        REGISTER_NET_TEMP(WeaponUpdate)
        #define W_NET_BEGIN(class) \
            METHOD(class, wr_net, void(class this, int chan)) \
            { \
                bool commit = false; \
                int i = 0;
            #define _W_NET(class, fld, T, wepname) \
                { \
                    ++i; \
                    T it = this.wepvar_##fld; \
                    if (chan == MSG_ONE || it != this.baseline.wepvar_##fld) \
                    { \
                        if (!commit) { commit = true; WriteHeader(chan, WeaponUpdate); WriteByte(chan, this.m_id); } \
                        WriteByte(chan, i); Write_##T(chan, it); \
                    } \
                }
        #define W_NET_END() if (commit) WriteByte(chan, 0); }
    #else
        #define W_NET_BEGIN(class)
            #define _W_NET(class, fld, T, wepname)
        #define W_NET_END()
    #endif



// read cvars from weapon settings
// cvars are created as such: g_balance_wepname_name
#define WEP_CVAR(wepname, name) (_wep_##wepname.wepvar_##name)
#define WEP_CVAR_PRI(wepname, name) WEP_CVAR(wepname, primary_##name)
#define WEP_CVAR_SEC(wepname, name) WEP_CVAR(wepname, secondary_##name)
#define WEP_CVAR_BOTH(wepname, isprimary, name) ((isprimary) ? WEP_CVAR_PRI(wepname, name) : WEP_CVAR_SEC(wepname, name))

const int WEP_FIRST = 1;
#define WEP_LAST (REGISTRY_COUNT(Weapons) - 1)
WepSet WEPSET_ALL;
WepSet WEPSET_SUPERWEAPONS;

#include "all.inc"

// TODO: remove after 0.8.2. Retains impulse number compatibility because 0.8.1 clients don't reload the weapons.cfg
#define WEP_HARDCODED_IMPULSES 20

// TODO: invert after 0.8.2. Will require moving 'best weapon' impulses
#define WEP_IMPULSE_BEGIN 230
#define WEP_IMPULSE_END bound(WEP_IMPULSE_BEGIN, WEP_IMPULSE_BEGIN + (REGISTRY_COUNT(Weapons) - 1) - 1, 253)

REGISTRY_SORT(Weapons, WEP_HARDCODED_IMPULSES + 1)
REGISTRY_CHECK(Weapons)

STATIC_INIT(register_weapons_done)
{
    string inaccessible = "";
    FOREACH(Weapons, true, {
        WepSet set = it.m_wepset = _WepSet_FromWeapon(it.m_id = i);
        WEPSET_ALL |= set;
        if (it.spawnflags & WEP_FLAG_SUPERWEAPON) WEPSET_SUPERWEAPONS |= set;
        if (it == WEP_Null) continue;
        int imp = WEP_IMPULSE_BEGIN + it.m_id - 1;
        if (imp <= WEP_IMPULSE_END)
            localcmd(sprintf("alias weapon_%s \"impulse %d\"\n", it.netname, imp));
        else
            inaccessible = strcat(inaccessible, "\n", it.netname);
    });
    if (inaccessible && autocvar_developer > 0) LOG_TRACEF("Impulse limit exceeded, weapon(s) will not be directly accessible: %s", inaccessible);
    #ifdef CSQC
    FOREACH(Weapons, true, it.wr_init(it));
    #endif
    weaponorder_byid = "";
    for (int i = REGISTRY_MAX(Weapons) - 1; i >= 1; --i)
        if (REGISTRY_GET(Weapons, i))
            weaponorder_byid = strcat(weaponorder_byid, " ", ftos(i));
    weaponorder_byid = strzone(substring(weaponorder_byid, 1, -1));
}

#ifdef GAMEQC

.entity weaponchild;
.entity exteriorweaponentity;
vector weaponentity_glowmod(Weapon wep, entity actor, int c, entity wepent)
{
    vector g;
    if (!(g = wep.wr_glow(wep, actor, wepent))) g = colormapPaletteColor(c & 0x0F, true) * 2;
    return g;
}

.int m_gunalign;

//.int weapon; // current weapon
.string weaponname; // name of .weapon

.vector spawnorigin; // for casings

.vector movedir_aligned; // shot origin based on weapon alignment (unaffected by shootfromeye)

// weapon animation vectors:
.vector anim_fire1;
.vector anim_fire2;
.vector anim_idle;
.vector anim_reload;

.entity muzzle_flash;

// static frame globals

ENUMCLASS(WFRAME)
CASE(WFRAME, DONTCHANGE)
CASE(WFRAME, FIRE1)
CASE(WFRAME, FIRE2)
CASE(WFRAME, IDLE)
CASE(WFRAME, RELOAD)
ENUMCLASS_END(WFRAME)

.WFRAME wframe;

#ifdef SVQC
    string autocvar_g_shootfromfixedorigin;
    #define G_SHOOTFROMFIXEDORIGIN autocvar_g_shootfromfixedorigin
#elif defined(CSQC)
    string autocvar_cl_shootfromfixedorigin;
    #define G_SHOOTFROMFIXEDORIGIN autocvar_cl_shootfromfixedorigin
#endif

vector shotorg_adjust_values(vector vecs, bool y_is_right, bool visual, int algn);
void CL_WeaponEntity_SetModel(entity this, string name, bool _anim);

REPLICATE_INIT(int, cvar_cl_gunalign);
REPLICATE_INIT(bool, cvar_cl_weapon_switch_reload);
REPLICATE_INIT(bool, cvar_cl_weapon_switch_fallback_to_impulse);
REPLICATE_INIT(int, cvar_cl_weaponimpulsemode);

REPLICATE_INIT(string, cvar_cl_weaponpriority);
REPLICATE_INIT(string, cvar_cl_weaponpriorities[10]);

#ifdef CSQC
REPLICATE_INIT(bool, cvar_cl_accuracy_data_share);
REPLICATE_INIT(bool, cvar_cl_accuracy_data_receive);
#endif

#ifdef SVQC
void wframe_send(entity actor, entity weaponentity, int wepframe, float attackrate, bool restartanim);

void W_MuzzleFlash(Weapon thiswep, entity actor, .entity weaponentity, vector shotorg, vector shotdir);

string W_FixWeaponOrder_ForceComplete_AndBuildImpulseList(entity this, string wo);
string W_FixWeaponOrder_AllowIncomplete(entity this, string order);
#endif

#endif