[SchlumPF*]

updated to 0.2, check the mainpost

i decided to show the ifnromation gathered by the plugin like ljstats does. this means ill add something like colorchat and i think ill change the hardcoded values to cvars.
what about a top15? #1 = player with most frags or most damage done or even best k/d ratio?

by using tracelines i would have detected knifehits by this:

PHP Code:

#include <amxmodx>
#include <fakemeta>
#include <hamsandwich>

#pragma semicolon 1

#define isPlayer(%1) (1 <= %1 <= g_iMaxPlayers)

#define TRACE_OFFSET 4

#define COLOR_RED 0
#define COLOR_GREEN 250
#define COLOR_BLUE 150
#define COORDS_X -0.75
#define COORDS_Y -1.0
#define HOLDTIME 1.5

enum AttackType
{
    STAB = 0,
    SLASH
}

enum TraceType
{
    TRACELINE = 0,
    TRACEHULL
}

new g_szTraceType[TraceType][] =
{
    "TraceLine",
    "TraceHull"
};

new g_szHitgroup[8][] =
{
    "Full Body",
    "Head",
    "Chest",
    "Stomach",
    "Left Arm",
    "Right Arm",
    "Left Leg",
    "Right Leg"
};

new g_iTraceHandle[33][AttackType];

new g_szBuffer[512];

new g_bAlive[33];
new g_szNickname[33][32];

new g_iMaxPlayers;

public plugin_init( )
{
    register_plugin( "Knife Distance", "TEST", "SchlumPF" );
    
    register_forward( FM_TraceLine, "fwdTraceLine_Post", 1 );
    register_forward( FM_TraceHull, "fwdTraceHull_Post", 1 );

    RegisterHam( Ham_TakeDamage, "player", "hamTakeDamagePlayer_Post", 1 );
    
    RegisterHam( Ham_Killed, "player", "hamKilledPlayer_Post", 1 );
    RegisterHam( Ham_Spawn, "player", "hamSpawnPlayer_Post", 1 );
    
    g_iMaxPlayers = get_maxplayers( );
}

// i couldn't retrieve the received damage in the trace-hooks :X
public hamTakeDamagePlayer_Post( plr, inflictor, attacker, Float:damage, damage_bits )
{
    if( get_user_weapon( attacker ) == CSW_KNIFE )
    {
        static len;
        len = strlen( g_szBuffer );
        
        formatex( g_szBuffer[len], 511 - len, "^nDamage: %.f", damage );
        
        set_hudmessage( COLOR_RED, COLOR_GREEN, COLOR_BLUE, COORDS_X, COORDS_Y, 0, 0.0, HOLDTIME, 0.0, 0.0, 1 );
        show_hudmessage( attacker, g_szBuffer );
    }
}

public client_connect( plr )
{
    get_user_name( plr, g_szNickname[plr], 31 );
}

public client_infochanged( plr )
{
    static curName[32], newName[32];
    get_user_name( plr, curName, 31 );
    get_user_info( plr, "name", newName, 31 );
    
    if( !equal( newName, curName ) )
    {
        copy( g_szNickname[plr], 31, newName );
    }
}

public hamKilledPlayer_Post( plr )
{
    g_bAlive[plr] = false;
}

public hamSpawnPlayer_Post( plr )
{
    if( is_user_alive( plr ) && get_user_team( plr ) )
    {
        g_bAlive[plr] = true;
    }
}

public fwdTraceLine_Post( Float:vecSrc[3], Float:vecEnd[3], condition, ent, tr )
{
    if( isPlayer( ent ) && g_bAlive[ent] )
    {
        if( !g_iTraceHandle[ent][STAB] && condition == DONT_IGNORE_MONSTERS )
        {
            static distance;
            distance = floatround( get_distance_f( vecSrc, vecEnd ) );
            
            if( distance == 48.0 )
            {
                g_iTraceHandle[ent][STAB] = tr - TRACE_OFFSET;
                g_iTraceHandle[ent][SLASH] = tr;
            }
            else if( distance == 32.0 )
            {
                g_iTraceHandle[ent][STAB] = tr;
                g_iTraceHandle[ent][SLASH] = tr + TRACE_OFFSET;
            }
        }
    
        if( tr == g_iTraceHandle[ent][STAB] )
        {
            getKnifeDistance( ent, vecSrc, tr, STAB, TRACELINE );
        }
        else if( tr == g_iTraceHandle[ent][SLASH] )
        {
            getKnifeDistance( ent, vecSrc, tr, SLASH, TRACELINE );
        }
    }
}

public fwdTraceHull_Post( Float:vecSrc[3], Float:vecEnd[3], condition, hull, ent, tr )
{
    if( isPlayer( ent ) && g_bAlive[ent] )
    {
        if( tr == g_iTraceHandle[ent][STAB] )
        {
            getKnifeDistance( ent, vecSrc, tr, STAB, TRACEHULL );
        }
        else if( tr == g_iTraceHandle[ent][SLASH] )
        {
            getKnifeDistance( ent, vecSrc, tr, SLASH, TRACEHULL );
        }
    }
}

public getKnifeDistance( ent, Float:vecSrc[3], tr, AttackType:attack, TraceType:trace )
{    
    static fraction;
    get_tr2( tr, TR_flFraction, fraction );
    
    if( fraction == 1.0 )
    {
        return 0;
    }
    
    static hit;
    hit = get_tr2( tr, TR_pHit );
    
    if( !isPlayer( hit ) )
    {
        return 0;
    }

    static Float:vecEndPos[3];
    
    if( attack == STAB )
    {
        get_tr2( tr, TR_vecEndPos, vecEndPos );
        format( g_szBuffer, 511, "Stab Stats (%s)^nDistance: %.6f (max 32.0)^nHit: %s (%s)", g_szTraceType[trace], get_distance_f( vecSrc, vecEndPos ), g_szNickname[hit], g_szHitgroup[get_tr2( tr, TR_iHitgroup )] );
    }
    else if( attack == SLASH )
    {
        get_tr2( tr, TR_vecEndPos, vecEndPos );
        format( g_szBuffer, 511, "Slash Stats (%s)^nDistance: %.6f (max 48.0)^nHit: %s (%s)", g_szTraceType[trace], get_distance_f( vecSrc, vecEndPos ), g_szNickname[hit], g_szHitgroup[get_tr2( tr, TR_iHitgroup )] );
    }
    
    return FMRES_IGNORED;
} 


[Arkshine]

Don't know if useful but you may want to add the real damage done. ( pev_take_dmg )

And about g_bAlive[plr] = false; , you should do in client_disconnect() too.

[SchlumPF*]

pev_take_dmg didnt work in the traceline way, didnt check it with the TraceAttack one cuz xPaw my testing "bitch" worked enough today :X
gonna test it later ofc and add it in 0.2a or sth

[Arkshine]

formatex( g_szBuffer[len], 511 - len, "^nDamage: %.f (Real: %d)", damage, pev( plr, pev_dmg_take ) );

Works fine for me :p

[SchlumPF*]

takedamage is called after traceattack (read it somewhere but cant remember where) and the trace forwards are called after it too.
if you did this in Ham_TakeDamage ->

PHP Code:

// player.cpp
int CBasePlayer :: TakeDamage( entvars_t *pevInflictor, entvars_t *pevAttacker, float flDamage, int bitsDamageType )
{
    // bla blubb

    // keep track of amount of damage last sustained
    m_lastDamageAmount = flDamage;  // <-

    // bla blubb
}


// combat.cpp
int CBaseMonster :: TakeDamage( entvars_t *pevInflictor, entvars_t *pevAttacker, float flDamage, int bitsDamageType )
{
    float    flTake;

    // bla blubb

    //!!!LATER - make armor consideration here!
    flTake = flDamage;

    // bla blubb

    // add to the damage total for clients, which will be sent as a single
    // message at the end of the frame
    // todo: remove after combining shotgun blasts?
    if ( IsPlayer() )
    {
        if ( pevInflictor )
            pev->dmg_inflictor = ENT(pevInflictor);

        pev->dmg_take += flTake; // <-

        // check for godmode or invincibility
        if ( pev->flags & FL_GODMODE )
        {
            return 0;
        }
    }

    // bla blubb
} 


[Arkshine]

You're right. Well, it was seemed the value was correct. Anyway, nvm.

[SchlumPF*]

updated to 0.3, check the mainpost
ill add cvars soon. also, ill add a top15 as soon as i get some feedback of ppl who use this on their server since i am not that familar with knifing :X

[CuLLi]

top15 for KD??? i loveeeeeeeeeeeeee u :X

but i think is useless, because every noob can have a lucky 31+ units stab without skill, like in my server. (not like in LJ)

and the differences would very minor

[SchlumPF*]

i did not think about a distance top15 cuz ppl could trick it easily, for example by attacking afk players. more like a statistic with points for certain events such as a stab hs or slashing a player (7slashes).

there is a small bug in my plugin when you duck and attack your opponents feet. the maximum distance is then range*2 but unfortunately i cannot simply divide the distance by 2 cuz it would be very inaccurate

//edit
updated, plugin is now really 100% accurate. check the changelog for more changes

[CuLLi]

L 05/21/2009 - 20:44:10: [AMXX] Invalid Plugin (plugin "knife_distance.amxx")