accuracy.qc File Reference

#include "accuracy.qh"
#include <common/constants.qh>
#include <common/net_linked.qh>
#include <common/teams.qh>
#include <common/util.qh>
#include <common/weapons/_all.qh>
#include <server/client.qh>
#include <server/damage.qh>
#include <server/mutators/_mod.qh>
#include <server/player.qh>
#include <server/world.qh>

Include dependency graph for accuracy.qc:

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Go to the source code of this file.

Functions
void	accuracy_add (entity this, Weapon w, float fired, float hit, float real)
	update accuracy stats
int	accuracy_byte (float n, float d)
bool	accuracy_canbegooddamage (entity attacker)
	if damage were to occur, would accuracy_isgooddamage be able to return true?
void	accuracy_free (entity e)
void	accuracy_init (entity e)
	init/free
bool	accuracy_isgooddamage (entity attacker, entity targ)
	does this damage count towards accuracy stats?
void	accuracy_resend (entity e)
	force a resend of a player's accuracy stats
void	accuracy_reset (entity e)
bool	accuracy_send (entity this, entity to, int sf)
	REPLICATE (cvar_cl_accuracy_data_receive, bool, "cl_accuracy_data_receive")
	REPLICATE (cvar_cl_accuracy_data_share, bool, "cl_accuracy_data_share")

Variables
float	fired_time

Function Documentation

accuracy_add()

void accuracy_add	(	entity	this,
		Weapon	w,
		float	fired,
		float	hit,
		float	real )

update accuracy stats

Definition at line 102 of file accuracy.qc.

{
    if (IS_INDEPENDENT_PLAYER(this)) return;
    entity a = CS(this).accuracy;
    if (!a) return;
    if (!hit && !fired && !real) return;
    if (w == WEP_Null) return;
    int wepid = w.m_id - WEP_FIRST;
    int b = accuracy_byte(a.accuracy_hit[wepid], a.accuracy_fired[wepid]);
    if (real)   a.accuracy_real [wepid] += real;
    if (hit)    a.accuracy_hit  [wepid] += hit;
    if (fired)  a.accuracy_fired[wepid] += fired;
 
    if (hit && STAT(HIT_TIME, a) != time) { // only run this once per frame
        a.accuracy_cnt_hit[wepid] += 1;
        STAT(HIT_TIME, a) = time;
    }
 
    if (fired && a.fired_time != time) { // only run this once per frame
        a.accuracy_cnt_fired[wepid] += 1;
        a.fired_time = time;
    }
 
    if (b == accuracy_byte(a.accuracy_hit[wepid], a.accuracy_fired[wepid])) return; // no change
    int sf = BIT(wepid % 24);
    a.SendFlags |= sf;
    FOREACH_CLIENT(IS_SPEC(it) && it.enemy == this, { CS(it).accuracy.SendFlags |= sf; });
}

References accuracy_byte(), BIT, CS(), entity(), FOREACH_CLIENT, IS_INDEPENDENT_PLAYER, IS_SPEC, Weapon::m_id, STAT, time, and WEP_FIRST.

Referenced by Fire_AddDamage(), fireBullet_falloff(), FireRailgunBullet(), PlayerDamage(), RadiusDamageForSource(), W_Arc_Beam_Think(), W_Fireball_Explode(), W_OverkillRocketPropelledChainsaw_Explode(), W_OverkillRocketPropelledChainsaw_Think(), W_RocketMinsta_Explosion(), W_SetupShot_Dir_ProjectileSize_Range(), and W_Shotgun_Melee_Think().

accuracy_byte()

int accuracy_byte	(	float	n,
		float	d )

Definition at line 17 of file accuracy.qc.

{
    if (n < 0 || d <= 0)
        return 0;
    if (n > d)
        return 255;
    return 1 + rint(n * 100.0 / d);
}

References rint().

Referenced by accuracy_add(), and accuracy_send().

accuracy_canbegooddamage()

bool accuracy_canbegooddamage

(

entity

attacker

)

if damage were to occur, would accuracy_isgooddamage be able to return true?

used to check if potential damage (for accuracy_fired) is good

Definition at line 154 of file accuracy.qc.

{
    return !warmup_stage && IS_CLIENT(attacker);
}

References entity(), IS_CLIENT, and warmup_stage.

Referenced by W_RocketMinsta_Explosion(), and W_SetupShot_Dir_ProjectileSize_Range().

accuracy_free()

void accuracy_free

(

entity

e

)

Definition at line 58 of file accuracy.qc.

{
    delete(CS(e).accuracy);
}

References CS(), and entity().

Referenced by ClientState_detach().

accuracy_init()

void accuracy_init

(

entity

e

)

init/free

Definition at line 50 of file accuracy.qc.

{
    entity a = CS(e).accuracy = new_pure(accuracy);
    a.owner = e;
    a.drawonlytoclient = e;
    Net_LinkEntity(a, false, 0, accuracy_send);
}

References accuracy, accuracy_send(), CS(), entity(), Net_LinkEntity(), and new_pure.

Referenced by ClientState_attach().

accuracy_isgooddamage()

bool accuracy_isgooddamage	(	entity	attacker,
		entity	targ )

does this damage count towards accuracy stats?

e.g. ignore team damage, damage to dead players, damage to map entities

Definition at line 133 of file accuracy.qc.

{
    int mutator_check = MUTATOR_CALLHOOK(AccuracyTargetValid, attacker, targ);
 
    if (warmup_stage || game_stopped) return false;
 
    // damage to dead players is good only if it happens in the frame they get killed
    // so that stats for weapons that shoot multiple projectiles per shot are properly counted
    if (IS_DEAD(targ) && time > targ.death_time) return false;
    if (SAME_TEAM(attacker, targ)) return false;
 
    if (mutator_check == MUT_ACCADD_INVALID) return true;
 
    if (mutator_check != MUT_ACCADD_VALID) return false;
    if (!IS_CLIENT(targ) || !IS_CLIENT(attacker)) return false;
 
    return true;
}

References entity(), game_stopped, IS_CLIENT, IS_DEAD, MUT_ACCADD_INVALID, MUT_ACCADD_VALID, MUTATOR_CALLHOOK, SAME_TEAM, time, and warmup_stage.

Referenced by Fire_AddDamage(), fireBullet_falloff(), PlayerDamage(), RadiusDamageForSource(), W_Arc_Beam_Think(), W_Fireball_Explode(), W_OverkillRocketPropelledChainsaw_Think(), and W_Shotgun_Melee_Think().

accuracy_resend()

void accuracy_resend

(

entity

e

)

force a resend of a player's accuracy stats

Definition at line 80 of file accuracy.qc.

{
    CS(e).accuracy.SendFlags = 0xFFFFFF;
}

References CS(), and entity().

Referenced by PutObserverInServer(), PutPlayerInServer(), and SpectateSet().

accuracy_reset()

void accuracy_reset

(

entity

e

)

Definition at line 63 of file accuracy.qc.

{
    entity a = CS(e).accuracy;
    if (!a) return;
 
    for (int i = 0; i < REGISTRY_MAX(Weapons); ++i)
    {
        a.accuracy_real[i] = 0;
        a.accuracy_frags[i] = 0;
        a.accuracy_hit[i] = 0;
        a.accuracy_fired[i] = 0;
        a.accuracy_cnt_hit[i] = 0;
        a.accuracy_cnt_fired[i] = 0;
    }
}

References CS(), entity(), REGISTRY_MAX, and Weapons.

Referenced by reset_map().

accuracy_send()

bool accuracy_send	(	entity	this,
		entity	to,
		int	sf )

Definition at line 26 of file accuracy.qc.

{
    WriteHeader(MSG_ENTITY, ENT_CLIENT_ACCURACY);
 
    entity a = this.owner;
    if (IS_SPEC(a)) a = a.enemy;
    a = CS(a).accuracy;
 
    if (to != a.owner)
        if (!autocvar_sv_accuracy_data_share && !CS_CVAR(a.owner).cvar_cl_accuracy_data_share)
            sf = 0;
    // note: zero sendflags can never be sent... so we can use that to say that we send no accuracy!
    WriteInt24_t(MSG_ENTITY, sf);
    if (sf == 0) return true;
    // note: we know that client and server agree about SendFlags...
    int f = 1;
    for (int w = 0; w <= WEP_LAST - WEP_FIRST; ++w) {
        if (sf & f) WriteByte(MSG_ENTITY, accuracy_byte(a.accuracy_hit[w], a.accuracy_fired[w]));
        f = (f == 0x800000) ? 1 : f * 2;
    }
    return true;
}

References accuracy_byte(), autocvar_sv_accuracy_data_share, CS(), CS_CVAR, entity(), IS_SPEC, MSG_ENTITY, owner, WEP_FIRST, WEP_LAST, WriteByte(), and WriteHeader.

Referenced by accuracy_init().

REPLICATE() [1/2]

REPLICATE	(	cvar_cl_accuracy_data_receive	,
		bool	,
		"cl_accuracy_data_receive"	)

REPLICATE() [2/2]

REPLICATE	(	cvar_cl_accuracy_data_share	,
		bool	,
		"cl_accuracy_data_share"	)

Variable Documentation

fired_time

float fired_time

Definition at line 86 of file accuracy.qc.