RSS[Help] Add glow on player when I grab him

[MYGO.pl]

Hi guys. I would like to have a modification for a "grab plugin". Here is the source code:

PHP Code:

---

#include <amxmodx>
#include <amxmisc>
#include <engine>
#include <fun>
 
#define KZ_LEVEL ADMIN_KICK        // Adminlevel
#define MIN_DIST 70.0
#define THROW_POWER 1500
 
new grab[32]
new Float:grabdistance[32]
new bool:grabsearch[32]
new g_short
 
enum color {normal = 1, green, team}
 
public plugin_init() {
    register_plugin("ProKreedzGrab","1.0","p4ddY")
 
    register_clcmd("+grab","grab_on",KZ_LEVEL)
    register_clcmd("-grab","grab_off",KZ_LEVEL)
 
    register_event("DeathMsg","deathmsg","a")
    register_event("ResetHUD","resethud","be")
}
 
public plugin_precache()
{
    precache_sound("weapons/xbow_fire1.wav")
    g_short = precache_model("sprites/MG_grab/energy_grab.spr");
}
 
// =================================================================================================
 
public grab_on(id,level,cid) {
    if(!cmd_access(id,level,cid,1)) 
        return PLUGIN_HANDLED
 
    grabsearch[id-1] = true
 
    return PLUGIN_HANDLED
}
 
public grab_off(id,level,cid) {
    if(!cmd_access(id,level,cid,1)) 
        return PLUGIN_HANDLED
 
    grabsearch[id-1] = false
    grab[id-1] = 0
 
    return PLUGIN_HANDLED
}
 
// =================================================================================================
 
public grab_player(id,target) {
    grab[id-1] = target
    grabsearch[id-1] = false
    new Float:origin1[3], Float:origin2[3]
    entity_get_vector(id,EV_VEC_origin,origin1)
    entity_get_vector(target,EV_VEC_origin,origin2)
    grabdistance[id-1] = get_distance_f(origin1,origin2)
 
    set_user_rendering(target, kRenderFxGlowShell, random(256), random(256), random(256), kRenderNormal, 43);
 
    new namep[32], namea[32]
    get_user_name(target, namep, charsmax(namep))
    get_user_name(id, namea, charsmax(namea))
    ColorChat(id, "!nYou grabbed !tPlayer !n: !g%s!n.", namep)
    ColorChat(target, "!tAdmin !g%s !n: !ngrabbed you.", namea)
    emit_sound(id, CHAN_VOICE, "weapons/xbow_fire1.wav", 1.0, ATTN_NORM, 0, PITCH_NORM)
    grab_eff(target)
 
    if(callfunc_begin("detect_cheat","prokreedz.amxx") == 1) {
        callfunc_push_int(target)
        callfunc_push_str("Grab")
        callfunc_end()
    }
}
 
// =================================================================================================
 
public is_user_grabbed(id) {
    for(new i=0;i<32;i++) {
        if(grab[i] == id)
            return (i+1)
    }
 
    return -1
}
 
// =================================================================================================
 
public client_PreThink(id) {
    new buttons = entity_get_int(id,EV_INT_button)
 
    if(grabsearch[id-1] == true) {
        new aimid, aimbody
        if(get_user_aiming(id,aimid,aimbody) != 0.0 && aimid != 0) {
            new targetclass[16]
            entity_get_string(aimid,EV_SZ_classname,targetclass,16)
            if(equal(targetclass,"player")) {
                if(is_user_grabbed(aimid) == -1)
                    grab_player(id,aimid)
                else {
                    client_print(id,print_chat,"[ProKreedz] Dieser Spieler ist schon grabbed")
                    grabsearch[id-1] = false
                }
            }
        }
    }
 
    if(grab[id-1] > 0) { // Took this from JediGrap by KCE
        new Float:origin1[3], Float:origin2[3], ilook[3], Float:look[3], Float:direction[3], Float:moveto[3], Float:grabbedorigin[3], Float:velocity[3], Float:length
        get_user_origin(id,ilook,3)
        IVecFVec(ilook,look)
        entity_get_vector(grab[id-1],EV_VEC_origin,grabbedorigin)
 
        entity_get_vector(id,EV_VEC_origin,origin1)
        entity_get_vector(grab[id-1],EV_VEC_origin,origin2)
 
        direction[0] = look[0] - origin1[0]
        direction[1] = look[1] - origin1[1]
        direction[2] = look[2] - origin1[2]
        length = get_distance_f(look,origin1)
        if(!length)
            length = 1.0 // avoid division by 0
 
        moveto[0] = origin1[0] + direction[0] * grabdistance[id-1] / length
        moveto[1] = origin1[1] + direction[1] * grabdistance[id-1] / length
        moveto[2] = origin1[2] + direction[2] * grabdistance[id-1] / length
 
        velocity[0] = (moveto[0] - origin2[0]) * 8
        velocity[1] = (moveto[1] - origin2[1]) * 8
        velocity[2] = (moveto[2] - origin2[2]) * 8
 
        entity_set_vector(grab[id-1],EV_VEC_velocity,velocity)
 
        // Push and Pull
        if(buttons&IN_ATTACK) {
            entity_set_int(id,EV_INT_button,buttons&~IN_ATTACK)
            grabdistance[id-1] += 7
        }
        else if(buttons&IN_ATTACK2) {
            entity_set_int(id,EV_INT_button,buttons&~IN_ATTACK2)
            grabdistance[id-1] -= 7
            if(grabdistance[id-1] < MIN_DIST)
                grabdistance[id-1] = MIN_DIST
        }
        else if(buttons&IN_JUMP) {
            entity_set_int(id,EV_INT_button,buttons&~IN_JUMP)
 
            VelocityByAim(id,THROW_POWER,velocity)
            entity_set_vector(grab[id-1],EV_VEC_velocity,velocity)
 
            grab[id-1] = 0
        }
    }
 
    if(is_user_grabbed(id) != -1)
        entity_set_int(id,EV_INT_button,buttons&~IN_MOVELEFT&~IN_MOVERIGHT&~IN_FORWARD&~IN_BACK&~IN_JUMP) // Stop sucking :o
}
 
// =================================================================================================
 
public deathmsg() {
    new attacker = read_data(1) // attacker
    new victim = read_data(2)
    grab[attacker-1] = 0
    grabsearch[attacker-1] = false
 
    new pid = is_user_grabbed(victim)
    if(pid != -1)
        grab[pid-1] = 0
}
 
public resethud(id) {
    new pid = is_user_grabbed(id)
    if(pid != -1) {
        grab[pid-1] = 0
    }
 
    grab[id-1] = 0
    grabsearch[id-1] = false
}
 
// =================================================================================================
 
public client_disconnect(id) {
    grabsearch[id-1] = false
    grab[id-1] = 0
}
 
public client_putinserver(id) {
    grabsearch[id-1] = false
    grab[id-1] = 0
}
 
stock ColorChat(id, String[], any:...) 
{
    static szMesage[192];
    vformat(szMesage, charsmax(szMesage), String, 3);
 
    replace_all(szMesage, charsmax(szMesage), "!n", "^1");
    replace_all(szMesage, charsmax(szMesage), "!t", "^3");
    replace_all(szMesage, charsmax(szMesage), "!g", "^4");
 
    static g_msg_SayText = 0;
    if(!g_msg_SayText)
        g_msg_SayText = get_user_msgid("SayText");
 
    new Players[32], iNum = 1, i;
 
     if(id) Players[0] = id;
    else get_players(Players, iNum, "ch");
 
    for(--iNum; iNum >= 0; iNum--) 
    {
        i = Players[iNum];
 
        message_begin(MSG_ONE_UNRELIABLE, g_msg_SayText, _, i);
        write_byte(i);
        write_string(szMesage);
        message_end();
    }
}
 
public grab_eff(target)
{
    new origin[3]
 
    get_user_origin(target,origin)
 
    message_begin(MSG_ALL,SVC_TEMPENTITY,{0,0,0},target)
    write_byte(TE_SPRITETRAIL) //Sprite capture
    write_coord(origin[0])
    write_coord(origin[1])
    write_coord(origin[2]+20)
    write_coord(origin[0])
    write_coord(origin[1])
    write_coord(origin[2]+80)
    write_short(g_short)
    write_byte(20)
    write_byte(20)
    write_byte(4)
    write_byte(20)
    write_byte(10)
    message_end()
}
// You reached the end of file
// This plugin was made by p4ddY :)
// Credits to KCE 


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What I need:
- The player's glow is permanently active. I need it to be active only when I grab a player. After that, I would like the glow to become inactive.

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