impulse.qc

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#include "impulse.qh"

#include <common/gamemodes/_mod.qh>
#include <common/minigames/sv_minigames.qh>
#include <common/mutators/mutator/waypoints/waypointsprites.qh>
#include <common/state.qh>
#include <common/vehicles/sv_vehicles.qh>
#include <common/weapons/_all.qh>
#include <server/cheats.qh>
#include <server/client.qh>
#include <server/clientkill.qh>
#include <server/command/common.qh>
#include <server/damage.qh>
#include <server/mutators/_mod.qh>
#include <server/round_handler.qh>
#include <server/weapons/selection.qh>
#include <server/weapons/throwing.qh>
#include <server/weapons/tracing.qh>
#include <server/weapons/weaponsystem.qh>

.entity vehicle;

#define IMPULSE(id) _IMPULSE(IMP_##id)
#define _IMPULSE(id) \
    void id##_handle(entity this); \
    STATIC_INIT_LATE(id) \
    { \
        id.impulse_handle = id##_handle; \
    } \
    void id##_handle(entity this)

// weapon switching impulses

void weapon_group_handle(entity this, int number, int imp)
{
    if (IS_DEAD(this))
    {
        this.impulse = imp;
        return;
    }
    for(int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
    {
        .entity weaponentity = weaponentities[slot];
        W_NextWeaponOnImpulse(this, number, weaponentity);
        if(autocvar_g_weaponswitch_debug != 1)
            break;
    }
}

#define X(i) \
    IMPULSE(weapon_group_##i) \
    { \
        weapon_group_handle(this, i, IMP_weapon_group_##i.impulse); \
    }
X(1)
X(2)
X(3)
X(4)
X(5)
X(6)
X(7)
X(8)
X(9)
X(0)
#undef X

// custom order weapon cycling

void weapon_priority_handle(entity this, int dir, int number, int imp)
{
    if (this.vehicle) return;
    if (IS_DEAD(this))
    {
        this.impulse = imp;
        return;
    }
    for(int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
    {
        .entity weaponentity = weaponentities[slot];
        W_CycleWeapon(this, CS_CVAR(this).cvar_cl_weaponpriorities[number], dir, weaponentity);
        if(autocvar_g_weaponswitch_debug != 1)
            break;
    }
}

#define X(i, dir) \
    IMPULSE(weapon_priority_##i##_##dir) \
    { \
        noref int prev = -1; \
        noref int best =  0; \
        noref int next = +1; \
        weapon_priority_handle(this, dir, i, IMP_weapon_priority_##i##_##dir.impulse); \
    }
X(0, prev)
X(1, prev)
X(2, prev)
X(3, prev)
X(4, prev)
X(5, prev)
X(6, prev)
X(7, prev)
X(8, prev)
X(9, prev)

X(0, best)
X(1, best)
X(2, best)
X(3, best)
X(4, best)
X(5, best)
X(6, best)
X(7, best)
X(8, best)
X(9, best)

X(0, next)
X(1, next)
X(2, next)
X(3, next)
X(4, next)
X(5, next)
X(6, next)
X(7, next)
X(8, next)
X(9, next)
#undef X

// direct weapons

void weapon_byid_handle(entity this, int number, int imp)
{
    if (this.vehicle) return;
    if (IS_DEAD(this))
    {
        this.impulse = imp;
        return;
    }
    for(int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
    {
        .entity weaponentity = weaponentities[slot];
        W_SwitchWeapon_TryOthers(this, REGISTRY_GET(Weapons, WEP_FIRST + number), weaponentity);
        if(autocvar_g_weaponswitch_debug != 1)
            break;
    }
}

#define X(i) \
    IMPULSE(weapon_byid_##i) \
    { \
        weapon_byid_handle(this, i, IMP_weapon_byid_##i.impulse); \
    }
X(0)
X(1)
X(2)
X(3)
X(4)
X(5)
X(6)
X(7)
X(8)
X(9)
X(10)
X(11)
X(12)
X(13)
X(14)
X(15)
X(16)
X(17)
X(18)
X(19)
X(20)
X(21)
X(22)
X(23)
#undef X

IMPULSE(weapon_next_byid)
{
    if (this.vehicle) return;
    if (IS_DEAD(this))
    {
        this.impulse = IMP_weapon_next_byid.impulse;
        return;
    }
    for(int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
    {
        .entity weaponentity = weaponentities[slot];
        W_NextWeapon(this, 0, weaponentity);

        if(autocvar_g_weaponswitch_debug != 1)
            break;
    }
}

IMPULSE(weapon_prev_byid)
{
    if (this.vehicle) return;
    if (IS_DEAD(this))
    {
        this.impulse = IMP_weapon_prev_byid.impulse;
        return;
    }
    for(int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
    {
        .entity weaponentity = weaponentities[slot];
        W_PreviousWeapon(this, 0, weaponentity);

        if(autocvar_g_weaponswitch_debug != 1)
            break;
    }
}

IMPULSE(weapon_next_bygroup)
{
    if (this.vehicle) return;
    if (IS_DEAD(this))
    {
        this.impulse = IMP_weapon_next_bygroup.impulse;
        return;
    }
    for(int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
    {
        .entity weaponentity = weaponentities[slot];
        W_NextWeapon(this, 1, weaponentity);

        if(autocvar_g_weaponswitch_debug != 1)
            break;
    }
}

IMPULSE(weapon_prev_bygroup)
{
    if (this.vehicle) return;
    if (IS_DEAD(this))
    {
        this.impulse = IMP_weapon_prev_bygroup.impulse;
        return;
    }
    for(int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
    {
        .entity weaponentity = weaponentities[slot];
        W_PreviousWeapon(this, 1, weaponentity);

        if(autocvar_g_weaponswitch_debug != 1)
            break;
    }
}

IMPULSE(weapon_next_bypriority)
{
    if (this.vehicle) return;
    if (IS_DEAD(this))
    {
        this.impulse = IMP_weapon_next_bypriority.impulse;
        return;
    }
    for(int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
    {
        .entity weaponentity = weaponentities[slot];
        W_NextWeapon(this, 2, weaponentity);

        if(autocvar_g_weaponswitch_debug != 1)
            break;
    }
}

IMPULSE(weapon_prev_bypriority)
{
    if (this.vehicle) return;
    if (IS_DEAD(this))
    {
        this.impulse = IMP_weapon_prev_bypriority.impulse;
        return;
    }
    for(int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
    {
        .entity weaponentity = weaponentities[slot];
        W_PreviousWeapon(this, 2, weaponentity);

        if(autocvar_g_weaponswitch_debug != 1)
            break;
    }
}

IMPULSE(weapon_last)
{
    if (this.vehicle) return;
    if (IS_DEAD(this)) return;
    for(int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
    {
        .entity weaponentity = weaponentities[slot];
        W_LastWeapon(this, weaponentity);

        if(autocvar_g_weaponswitch_debug != 1)
            break;
    }
}

IMPULSE(weapon_best)
{
    if (this.vehicle) return;
    if (IS_DEAD(this)) return;
    for(int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
    {
        .entity weaponentity = weaponentities[slot];
        W_SwitchWeapon(this, w_getbestweapon(this, weaponentity), weaponentity);

        if(autocvar_g_weaponswitch_debug != 1)
            break;
    }
}

IMPULSE(weapon_drop)
{
    if (this.vehicle) return;
    if (IS_DEAD(this)) return;
    bool is_dualwielding = W_DualWielding(this);
    for(int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
    {
        .entity weaponentity = weaponentities[slot];
        vector md = this.(weaponentity).movedir;
        vector vecs = ((md.x > 0) ? md : '0 0 0');
        vector dv = v_right * -vecs.y;
        if(!is_dualwielding)
            dv = '0 0 0'; // don't override!
        W_ThrowWeapon(this, weaponentity, W_CalculateProjectileVelocity(this, this.velocity, v_forward * 750, false), dv, true);

        if(autocvar_g_weaponswitch_debug == 2)
            break; // in this mode, the off-hand weapon is selected based on the primary weapon, don't drop it twice!
    }
}

IMPULSE(weapon_reload)
{
    if (this.vehicle) return;
    if (IS_DEAD(this)) return;
    if (weaponLocked(this)) return;
    entity actor = this;
    for(int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
    {
        .entity weaponentity = weaponentities[slot];
        Weapon w = this.(weaponentity).m_weapon;
        w.wr_reload(w, actor, weaponentity);

        // allow reloading all active slots?
        //if(autocvar_g_weaponswitch_debug != 1)
            //break;
    }
}

void ImpulseCommands(entity this)
{
    if (game_stopped) return;

    int imp = CS(this).impulse;
    if (!imp) return;
    CS(this).impulse = 0;

    if (MinigameImpulse(this, imp)) return;

    if (timeout_status == TIMEOUT_ACTIVE) return;  // don't allow any impulses while the game is paused

    if (round_handler_IsActive() && !round_handler_IsRoundStarted())
    {
        // impulses forbidden while waiting for the start of a round
        #define X(id) case IMP_##id.impulse:
        switch (imp)
        {
            X(weapon_drop)
            X(weapon_reload)
            X(use)
                return;
        }
#undef X
    }

    if (vehicle_impulse(this, imp)) return;

    if (CheatImpulse(this, imp)) return;

    FOREACH(IMPULSES, it.impulse == imp, {
        void(entity) f = it.impulse_handle;
        if (!f) continue;
        f(this);
        return;
    });
}

IMPULSE(use)
{
    PlayerUseKey(this);
}

IMPULSE(waypoint_personal_here)
{
    entity wp = WaypointSprite_DeployPersonal(WP_Waypoint, this, this.origin, RADARICON_WAYPOINT);
    if (wp) WaypointSprite_Ping(wp);
    sprint(this, "personal waypoint spawned at location\n");
}

IMPULSE(waypoint_personal_crosshair)
{
    WarpZone_crosshair_trace(this);
    entity wp = WaypointSprite_DeployPersonal(WP_Waypoint, this, trace_endpos, RADARICON_WAYPOINT);
    if (wp) WaypointSprite_Ping(wp);
    sprint(this, "personal waypoint spawned at crosshair\n");
}

IMPULSE(waypoint_personal_death)
{
    if (!this.death_origin) return;
    entity wp = WaypointSprite_DeployPersonal(WP_Waypoint, this, this.death_origin, RADARICON_WAYPOINT);
    if (wp) WaypointSprite_Ping(wp);
    sprint(this, "personal waypoint spawned at death location\n");
}

IMPULSE(waypoint_here_follow)
{
    if (!teamplay) return;
    if (IS_DEAD(this)) return;
    if (!MUTATOR_CALLHOOK(HelpMePing, this))
    {
        entity wp = WaypointSprite_Attach(WP_Helpme, this, true, RADARICON_HELPME);
        if (!wp) WaypointSprite_HelpMePing(this.waypointsprite_attachedforcarrier);
        else WaypointSprite_Ping(wp);
    }
    sprint(this, "HELP ME attached\n");
}

IMPULSE(waypoint_here_here)
{
    entity wp = WaypointSprite_DeployFixed(WP_Here, false, this, this.origin, RADARICON_HERE);
    if (wp) WaypointSprite_Ping(wp);
    sprint(this, "HERE spawned at location\n");
}

IMPULSE(waypoint_here_crosshair)
{
    WarpZone_crosshair_trace_plusvisibletriggers(this);
    entity wp = WaypointSprite_DeployFixed(WP_Here, false, this, trace_endpos, RADARICON_HERE);
    if (wp) WaypointSprite_Ping(wp);
    sprint(this, "HERE spawned at crosshair\n");
}

IMPULSE(waypoint_here_death)
{
    if (!this.death_origin) return;
    entity wp = WaypointSprite_DeployFixed(WP_Here, false, this, this.death_origin, RADARICON_HERE);
    if (wp) WaypointSprite_Ping(wp);
    sprint(this, "HERE spawned at death location\n");
}

IMPULSE(waypoint_danger_here)
{
    entity wp = WaypointSprite_DeployFixed(WP_Danger, false, this, this.origin, RADARICON_DANGER);
    if (wp) WaypointSprite_Ping(wp);
    sprint(this, "DANGER spawned at location\n");
}

IMPULSE(waypoint_danger_crosshair)
{
    WarpZone_crosshair_trace(this);
    entity wp = WaypointSprite_DeployFixed(WP_Danger, false, this, trace_endpos, RADARICON_DANGER);
    if (wp) WaypointSprite_Ping(wp);
    sprint(this, "DANGER spawned at crosshair\n");
}

IMPULSE(waypoint_danger_death)
{
    if (!this.death_origin) return;
    entity wp = WaypointSprite_DeployFixed(WP_Danger, false, this, this.death_origin, RADARICON_DANGER);
    if (wp) WaypointSprite_Ping(wp);
    sprint(this, "DANGER spawned at death location\n");
}

IMPULSE(waypoint_clear_personal)
{
    WaypointSprite_ClearPersonal(this);
    if (this.personal)
    {
        delete(this.personal);
        this.personal = NULL;

        if((g_cts || g_race) && autocvar_g_allow_checkpoints)
            ClientKill(this);
    }
    sprint(this, "personal waypoint cleared\n");
}

IMPULSE(waypoint_clear)
{
    WaypointSprite_ClearOwned(this);
    if (this.personal)
    {
        delete(this.personal);
        this.personal = NULL;
        if((g_cts || g_race) && autocvar_g_allow_checkpoints)
            ClientKill(this);
    }
    sprint(this, "all waypoints cleared\n");
}