selection.qc File Reference

#include "selection.qh"
#include <common/constants.qh>
#include <common/items/item.qh>
#include <common/mapobjects/triggers.qh>
#include <common/mutators/mutator/waypoints/waypointsprites.qh>
#include <common/net_linked.qh>
#include <common/replicate.qh>
#include <common/state.qh>
#include <common/util.qh>
#include <common/weapons/_all.qh>
#include <common/wepent.qh>
#include <server/items/items.qh>
#include <server/items/spawning.qh>
#include <server/weapons/weaponsystem.qh>

Include dependency graph for selection.qc:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Functions
bool	client_hasweapon (entity this, Weapon wpn,.entity weaponentity, float andammo, bool complain)
	REPLICATE_APPLYCHANGE ("cl_weaponpriority", for(int slot=0;slot< MAX_WEAPONSLOTS;++slot) { .entity weaponentity=weaponentities[slot];if(this.(weaponentity) &&(this.(weaponentity).m_weapon !=WEP_Null||slot==0)) this.(weaponentity).m_switchweapon=w_getbestweapon(this, weaponentity);})
void	Send_WeaponComplain (entity e, float wpn, float type)
	Switch between weapons.
void	W_CycleWeapon (entity this, string weaponorder, float dir,.entity weaponentity)
float	W_GetCycleWeapon (entity this, string weaponorder, float dir, float imp, bool complain, bool skipmissing,.entity weaponentity)
void	W_LastWeapon (entity this,.entity weaponentity)
	Goto previously used if exists and has ammo, (second) best otherwise.
void	W_NextWeapon (entity this, int list,.entity weaponentity)
	Goto next weapon.
void	W_NextWeaponOnImpulse (entity this, float imp,.entity weaponentity)
void	W_PreviousWeapon (entity this, float list,.entity weaponentity)
	Goto prev weapon.
void	W_SwitchToOtherWeapon (entity this,.entity weaponentity)
	Perform weapon to attack (weaponstate and attack_finished check is here)
bool	W_SwitchWeapon (entity this, Weapon w,.entity weaponentity)
void	W_SwitchWeapon_Force (Player this, Weapon wep,.entity weaponentity)
void	W_SwitchWeapon_TryOthers (entity this, Weapon w,.entity weaponentity)
void	Weapon_whereis (Weapon this, entity cl)

Function Documentation

client_hasweapon()

bool client_hasweapon	(	entity	this,
		Weapon	wpn,
		.entity	weaponentity,
		float	andammo,
		bool	complain )

Definition at line 47 of file selection.qc.

{
    if (time < CS(this).hasweapon_complain_spam)
        complain = 0;
 
    // ignore hook button when using other offhand equipment
    if (this.offhand != OFFHAND_HOOK
    && wpn == WEP_HOOK && !((STAT(WEAPONS, this) | weaponsInMap) & WepSet_FromWeapon(wpn)))
        complain = 0;
 
    if (complain)
        CS(this).hasweapon_complain_spam = time + 0.2;
 
    if (wpn == WEP_Null)
    {
        if (complain)
            sprint(this, "Invalid weapon\n");
        return false;
    }
    if (autocvar_g_weaponswitch_debug == 2 && weaponslot(weaponentity) > 0
    && !(wpn.spawnflags & WEP_FLAG_DUALWIELD) && !(PS(this).dual_weapons & wpn.m_wepset))
        return false; // no complaints needed
 
    float f = 0;
    if (STAT(WEAPONS, this) & WepSet_FromWeapon(wpn))
    {
        if (andammo)
        {
            if (this.items & IT_UNLIMITED_AMMO)
                f = 1;
            else
            {
                f = wpn.wr_checkammo1(wpn, this, weaponentity) + wpn.wr_checkammo2(wpn, this, weaponentity);
 
                // always allow selecting the Mine Layer if we placed mines, so that we can detonate them
                if (wpn == WEP_MINE_LAYER)
                    IL_EACH(g_mines, it.owner == this && it.weaponentity_fld == weaponentity,
                    {
                        f = 1;
                        break; // no need to continue
                    });
            }
            if (!f)
            {
                if (complain && IS_REAL_CLIENT(this))
                {
                    play2(this, SND(UNAVAILABLE));
                    Send_WeaponComplain (this, wpn.m_id, 0);
                }
                return false;
            }
        }
        return true;
    }
    if (complain
    && IS_REAL_CLIENT(this))
    {
        // DRESK - 3/16/07
        // Report Proper Weapon Status / Modified Weapon Ownership Message
        if (weaponsInMap & WepSet_FromWeapon(wpn))
        {
            Send_WeaponComplain(this, wpn.m_id, 1);
            if (autocvar_g_showweaponspawns < 3)
                Weapon_whereis(wpn, this);
            else
                FOREACH(Weapons, it.impulse == wpn.impulse, Weapon_whereis(it, this));
        }
        else
            Send_WeaponComplain(this, wpn.m_id, 2);
 
        play2(this, SND(UNAVAILABLE));
    }
    return false;
}

References autocvar_g_showweaponspawns, autocvar_g_weaponswitch_debug, CS(), dual_weapons, entity(), FOREACH, g_mines, hasweapon_complain_spam, IL_EACH, Weapon::impulse, IS_REAL_CLIENT, IT_UNLIMITED_AMMO, items, Weapon::m_id, offhand, OFFHAND_HOOK, play2(), PS, Send_WeaponComplain(), SND, Weapon::spawnflags, sprint(), STAT, time, Weapon_whereis(), Weapons, weaponsInMap, weaponslot(), WEP_FLAG_DUALWIELD, WepSet_FromWeapon, Weapon::wr_checkammo1(), and Weapon::wr_checkammo2().

Referenced by bot_cmd_select_weapon(), GiveItems(), havocbot_chooseweapon(), havocbot_movetogoal(), Item_GiveTo(), NIX_GiveCurrentWeapon(), REGISTER_MUTATOR(), W_LastWeapon(), and W_SwitchWeapon().

REPLICATE_APPLYCHANGE()

REPLICATE_APPLYCHANGE	(	"cl_weaponpriority"	,
		for(int slot=0;slot< MAX_WEAPONSLOTS;++slot) { .entity weaponentity=weaponentities[slot];if(this.(weaponentity) &&(this.(weaponentity).m_weapon !=WEP_Null||slot==0)) this.(weaponentity).m_switchweapon=w_getbestweapon(this, weaponentity);}	)

References m_switchweapon, m_weapon, MAX_WEAPONSLOTS, w_getbestweapon, and weaponentities.

Send_WeaponComplain()

void Send_WeaponComplain	(	entity	e,
		float	wpn,
		float	type )

Switch between weapons.

Definition at line 18 of file selection.qc.

{
    msg_entity = e;
    WriteHeader(MSG_ONE, TE_CSQC_WEAPONCOMPLAIN);
    WriteByte(MSG_ONE, wpn);
    WriteByte(MSG_ONE, type);
}

References entity(), msg_entity, MSG_ONE, WriteByte(), and WriteHeader.

Referenced by client_hasweapon().

W_CycleWeapon()

void W_CycleWeapon	(	entity	this,
		string	weaponorder,
		float	dir,
		.entity	weaponentity )

Definition at line 295 of file selection.qc.

{
    float w = W_GetCycleWeapon(this, weaponorder, dir, -1, true, true, weaponentity);
    if (w > 0)
        W_SwitchWeapon(this, REGISTRY_GET(Weapons, w), weaponentity);
}

References dir, entity(), REGISTRY_GET, W_GetCycleWeapon(), W_SwitchWeapon(), weaponorder, and Weapons.

Referenced by for(), W_NextWeapon(), and W_PreviousWeapon().

W_GetCycleWeapon()

float W_GetCycleWeapon	(	entity	this,
		string	weaponorder,
		float	dir,
		float	imp,
		bool	complain,
		bool	skipmissing,
		.entity	weaponentity )

Definition at line 122 of file selection.qc.

{
    // We cannot tokenize in this function, as GiveItems calls this
    // function. Thus we must use car/cdr.
    entity wep;
    string rest;
    float weaponwant;
    float first_valid = 0, prev_valid = 0;
    float weaponcur;
    bool switchtonext = false, switchtolast = false;
 
    if (skipmissing || this.(weaponentity).selectweapon == 0)
        weaponcur = this.(weaponentity).m_switchweapon.m_id;
    else
        weaponcur = this.(weaponentity).selectweapon;
 
    if (dir == 0)
        switchtonext = true;
 
    // complain-specific vars
    int c = 0;
    entity wepcomplain = NULL;
    int wepcomplainindex = 0;
    bool have_other = false;
 
    // see if we have or can locate (not hidden), some other weapon in the group
    WepSet customgroup = '0 0 0';
    if (imp < 0) // custom cl_weaponpriorityN group
    {
        // These groups are client-specific, and (imp == -1) here,
        // so generate a weapon set bitmask to represent the group.
        rest = weaponorder;
        while (rest != "")
        {
            weaponwant = stof(car(rest));
            rest = cdr(rest);
            customgroup |= REGISTRY_GET(Weapons, weaponwant).m_wepset;
        }
    }
    else
    {} // standard weapon_group, defined by impulse sharing
    FOREACH(Weapons, (imp >= 0 && it.impulse == imp) || (imp < 0 && (it.m_wepset & customgroup)),
    {
        if ((it.m_wepset & STAT(WEAPONS, this))
        || ((it.m_wepset & weaponsInMap) && !(it.spawnflags & WEP_FLAG_HIDDEN)))
        {
            have_other = true;
            break;
        }
    });
 
    rest = weaponorder;
    while (rest != "")
    {
        weaponwant = stof(car(rest)); rest = cdr(rest);
        wep = REGISTRY_GET(Weapons, weaponwant);
        if (imp >= 0 && wep.impulse != imp)
            continue;
 
        // skip weapons we don't own that aren't normal and aren't in the map
        if (!(STAT(WEAPONS, this) & wep.m_wepset))
        {
            if (wep.spawnflags & WEP_FLAG_HIDDEN)
                continue;
 
            if (!(weaponsInMap & wep.m_wepset)
            && ((wep.spawnflags & WEP_FLAG_MUTATORBLOCKED) || have_other))
                continue;
        }
 
        if (complain)
        {
            if (!wepcomplain || this.weaponcomplainindex == c)
            {
                wepcomplain = wep;
                wepcomplainindex = c;
            }
            ++c;
        }
 
        if (!skipmissing || client_hasweapon(this, wep, weaponentity, true, false))
        {
            if (switchtonext)
                return weaponwant;
            if (!first_valid)
                first_valid = weaponwant;
            if (weaponwant == weaponcur)
            {
                if (dir >= 0)
                    switchtonext = true;
                else if (prev_valid)
                    return prev_valid;
                else
                    switchtolast = true;
            }
            prev_valid = weaponwant;
        }
    }
    if (first_valid)
    {
        if (switchtolast)
            return prev_valid;
        else
            return first_valid;
    }
 
    // complain (but only for one weapon on the button that has been pressed)
    if (wepcomplain)
    {
        this.weaponcomplainindex = wepcomplainindex + 1;
        client_hasweapon(this, wepcomplain, weaponentity, true, true);
    }
    return 0;
}

References car(), cdr(), dir, entity(), FOREACH, imp, m_switchweapon, NULL, REGISTRY_GET, selectweapon, stof(), weaponorder, and Weapons.

Referenced by W_CycleWeapon(), and W_NextWeaponOnImpulse().

W_LastWeapon()

void W_LastWeapon	(	entity	this,
		.entity	weaponentity )

Goto previously used if exists and has ammo, (second) best otherwise.

Definition at line 332 of file selection.qc.

{
    Weapon wep = REGISTRY_GET(Weapons, this.(weaponentity).cnt);
    if (client_hasweapon(this, wep, weaponentity, true, false))
        W_SwitchWeapon(this, wep, weaponentity);
    else
        W_SwitchToOtherWeapon(this, weaponentity);
}

References client_hasweapon(), cnt, entity(), REGISTRY_GET, W_SwitchToOtherWeapon(), W_SwitchWeapon(), and Weapons.

Referenced by IMPULSE().

W_NextWeapon()

void W_NextWeapon	(	entity	this,
		int	list,
		.entity	weaponentity )

Goto next weapon.

Definition at line 310 of file selection.qc.

{
    if (list == 0)
        W_CycleWeapon(this, weaponorder_byid, -1, weaponentity);
    else if (list == 1)
        W_CycleWeapon(this, CS_CVAR(this).weaponorder_byimpulse,  -1, weaponentity);
    else if (list == 2)
        W_CycleWeapon(this, CS_CVAR(this).cvar_cl_weaponpriority, -1, weaponentity);
}

References CS_CVAR, entity(), W_CycleWeapon(), weaponorder_byid, and weaponorder_byimpulse.

Referenced by IMPULSE(), IMPULSE(), ObserverOrSpectatorThink(), reset_map(), and X().

W_NextWeaponOnImpulse()

void W_NextWeaponOnImpulse	(	entity	this,
		float	imp,
		.entity	weaponentity )

Definition at line 302 of file selection.qc.

{
    float w = W_GetCycleWeapon(this, CS_CVAR(this).cvar_cl_weaponpriority, +1, imp, true, (CS_CVAR(this).cvar_cl_weaponimpulsemode == 0), weaponentity);
    if (w > 0)
        W_SwitchWeapon(this, REGISTRY_GET(Weapons, w), weaponentity);
}

References CS_CVAR, entity(), imp, REGISTRY_GET, W_GetCycleWeapon(), W_SwitchWeapon(), and Weapons.

Referenced by W_SwitchWeapon_TryOthers(), and weapon_group_handle().

W_PreviousWeapon()

void W_PreviousWeapon	(	entity	this,
		float	list,
		.entity	weaponentity )

Goto prev weapon.

Definition at line 321 of file selection.qc.

{
    if (list == 0)
        W_CycleWeapon(this, weaponorder_byid, +1, weaponentity);
    else if (list == 1)
        W_CycleWeapon(this, CS_CVAR(this).weaponorder_byimpulse,  +1, weaponentity);
    else if (list == 2)
        W_CycleWeapon(this, CS_CVAR(this).cvar_cl_weaponpriority, +1, weaponentity);
}

References CS_CVAR, entity(), W_CycleWeapon(), weaponorder_byid, and weaponorder_byimpulse.

Referenced by IMPULSE(), IMPULSE(), and IMPULSE().

W_SwitchToOtherWeapon()

void W_SwitchToOtherWeapon	(	entity	this,
		.entity	weaponentity )

Perform weapon to attack (weaponstate and attack_finished check is here)

Definition at line 247 of file selection.qc.

{
    // hack to ensure it switches to an OTHER weapon (in case the other fire mode still has ammo, we want that anyway)
    Weapon ww;
    WepSet set = WepSet_FromWeapon(this.(weaponentity).m_weapon);
    if (STAT(WEAPONS, this) & set)
    {
        STAT(WEAPONS, this) &= ~set;
        ww = w_getbestweapon(this, weaponentity);
        STAT(WEAPONS, this) |= set;
    }
    else
        ww = w_getbestweapon(this, weaponentity);
    if (ww == WEP_Null)
        return;
    W_SwitchWeapon_Force(this, ww, weaponentity);
}

References entity(), m_weapon, STAT, w_getbestweapon, W_SwitchWeapon_Force(), and WepSet_FromWeapon.

Referenced by W_Arc_Beam_Think(), W_Hagar_Attack2_Load(), W_LastWeapon(), W_Reload(), and weapon_prepareattack_checkammo().

W_SwitchWeapon()

bool W_SwitchWeapon	(	entity	this,
		Weapon	w,
		.entity	weaponentity )

Definition at line 265 of file selection.qc.

{
    if (this.(weaponentity).m_switchweapon != w)
    {
        if (client_hasweapon(this, w, weaponentity, true, true))
        {
            W_SwitchWeapon_Force(this, w, weaponentity);
            return true;
        }
        else
        {
            this.(weaponentity).selectweapon = w.m_id; // update selectweapon anyway
            return false;
        }
    }
    else if (!weaponLocked(this) && CS_CVAR(this).cvar_cl_weapon_switch_reload)
    {
        entity actor = this;
        w.wr_reload(w, actor, weaponentity);
    }
 
    return true; // player already has the weapon out or needs to reload
}

References client_hasweapon(), CS_CVAR, entity(), Weapon::m_id, m_switchweapon, selectweapon, W_SwitchWeapon_Force(), weaponLocked(), and Weapon::wr_reload().

Referenced by GiveBall(), IMPULSE(), MUTATOR_HOOKFUNCTION(), NIX_GiveCurrentWeapon(), W_CycleWeapon(), W_LastWeapon(), W_NextWeaponOnImpulse(), W_SwitchWeapon_TryOthers(), and W_WeaponFrame().

W_SwitchWeapon_Force()

void W_SwitchWeapon_Force	(	Player	this,
		Weapon	wep,
		.entity	weaponentity )

Definition at line 237 of file selection.qc.

{
    TC(Weapon, wep);
    entity w_ent = this.(weaponentity);
    w_ent.cnt = w_ent.m_switchweapon.m_id;
    w_ent.m_switchweapon = wep;
    w_ent.selectweapon = wep.m_id;
}

References entity(), Weapon::m_id, and TC.

Referenced by GiveItems(), Item_GiveTo(), MUTATOR_HOOKFUNCTION(), TEST(), W_Hagar_Attack_Auto(), W_HLAC_Attack_Frame(), W_MachineGun_Attack_Auto(), W_MachineGun_Attack_Frame(), W_OverkillHeavyMachineGun_Attack_Auto(), W_OverkillMachineGun_Attack_Auto(), W_Shotgun_Attack3_Frame1(), W_Shotgun_Attack3_Frame2(), W_SwitchToOtherWeapon(), W_SwitchWeapon(), W_ThrowWeapon(), and W_WeaponFrame().

W_SwitchWeapon_TryOthers()

void W_SwitchWeapon_TryOthers	(	entity	this,
		Weapon	w,
		.entity	weaponentity )

Definition at line 289 of file selection.qc.

{
    if (!W_SwitchWeapon(this, w, weaponentity) && CS_CVAR(this).cvar_cl_weapon_switch_fallback_to_impulse)
        W_NextWeaponOnImpulse(this, w.impulse, weaponentity);
}

References CS_CVAR, entity(), Weapon::impulse, W_NextWeaponOnImpulse(), and W_SwitchWeapon().

Referenced by weapon_byid_handle().

Weapon_whereis()

void Weapon_whereis	(	Weapon	this,
		entity	cl )

Definition at line 26 of file selection.qc.

{
    if (!autocvar_g_showweaponspawns || this.spawnflags & WEP_FLAG_HIDDEN)
        return;
    IL_EACH(g_items, it.weapon == this.m_id && it.model,
    {
        if (ITEM_IS_LOOT(it) && autocvar_g_showweaponspawns < 2)
            continue;
        entity wp = WaypointSprite_Spawn(
            WP_Weapon,
            -2, 0,
            NULL, it.origin + ('0 0 1' * it.maxs.z) * 1.2,
            cl, 0,
            NULL, enemy,
            0,
            RADARICON_NONE
        );
        wp.wp_extra = this.m_id;
    });
}

References autocvar_g_showweaponspawns, entity(), g_items, IL_EACH, spawnflags, and WEP_FLAG_HIDDEN.

Referenced by client_hasweapon(), and NET_HANDLE().