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#include <amxmodx>#include <fakemeta>#include <xs>#include <gunxpmod> #define fm_is_valid_ent(%1) pev_valid(%1) new cvar_maxdisnew sprite_trail,g_trail; new const g_he_model[] = "models/Umbrella/w_heseek.mdl"new const HE_MDL[] = "models/Umbrella/v_heseek2.mdl" new PLUGIN_NAME[] = "Unlock : Grenade Seeker"new PLUGIN_AUTHOR[] = "xbatista"new PLUGIN_VERSION[] = "1.0" new bool:g_NadeSeek[33] public plugin_init() { register_plugin(PLUGIN_NAME, PLUGIN_VERSION, PLUGIN_AUTHOR) register_gxm_item("Zombie Seeker", "Heat seeking grenade", 60) cvar_maxdis = register_cvar("heatseekhe_max_dis", "500.0") register_forward(FM_Think, "fwd_think") register_forward(FM_Touch, "fwd_touch") register_forward(FM_SetModel, "fwd_setmodel") register_event("CurWeapon", "Event_CurWeapon7", "be", "1=1") }public plugin_precache(){ sprite_trail = precache_model("sprites/laserbeam.spr") g_trail = precache_model("sprites/smoke.spr"); precache_model(g_he_model) precache_model(HE_MDL)}public gxm_item_enabled(id) { g_NadeSeek[id] = true}public client_connect(id) { g_NadeSeek[id] = false}public Event_CurWeapon7(id) { if (!g_NadeSeek[id]) return PLUGIN_CONTINUE; new Gun = read_data(2) if( Gun == CSW_HEGRENADE) { set_pev(id, pev_viewmodel2, HE_MDL) } return PLUGIN_CONTINUE;}public grenade_throw(id,gid,wid){ if(wid != CSW_HEGRENADE || !g_NadeSeek[id]) return PLUGIN_CONTINUE; Follow(gid,g_trail,10,12,255,0,0,195); return PLUGIN_CONTINUE;}Follow(entity,index,life,width,red,green,blue,alpha){ message_begin(MSG_BROADCAST, SVC_TEMPENTITY); write_byte(TE_BEAMFOLLOW); write_short(entity); write_short(index); write_byte(life); write_byte(width); write_byte(red); write_byte(green); write_byte(blue); write_byte(alpha); message_end();}public fwd_setmodel(ent, model[]){ if(!fm_is_valid_ent(ent)) return FMRES_IGNORED static classname[32]; pev(ent, pev_classname, classname, 31) if(equali(model, "models/w_hegrenade.mdl") && pev(ent, pev_iuser1) == 0) { new id = pev(ent, pev_owner) if(g_NadeSeek[id]) { engfunc(EngFunc_SetModel, ent, g_he_model) set_pev(ent, pev_iuser1, 1) set_pev(ent, pev_iuser2, get_user_team(id)) set_pev(ent, pev_iuser3, 0) return FMRES_SUPERCEDE; } } return FMRES_IGNORED} public fwd_touch(ent, id){ if(!fm_is_valid_ent(ent) || !is_user_alive(id)) return FMRES_IGNORED new classname[32] pev(ent, pev_classname, classname, (32-1)) if(equali(classname, "grenade")) { if((pev(ent, pev_iuser1) != 1)) return FMRES_IGNORED if(get_user_team(id) == pev(ent, pev_iuser2)) return FMRES_IGNORED set_pev(ent, pev_iuser1, 0) set_pev(ent, pev_iuser2, 0) set_pev(ent, pev_iuser3, 0) set_pev(ent, pev_dmgtime, 5.0) //set_pev(ent, pev_movetype, MOVETYPE_FOLLOW) //set_pev(ent, pev_sequence, 0) } return FMRES_IGNORED} public fwd_think(ent){ if(!fm_is_valid_ent(ent)) return FMRES_IGNORED new classname[32] pev(ent, pev_classname, classname, (32-1)) if(equali(classname, "grenade")) { if(pev(ent, pev_iuser1) != 1) return FMRES_IGNORED static Float:nadeorigin[3] pev(ent, pev_origin, nadeorigin) new target = pev(ent, pev_iuser3) if(!is_user_alive(target)) { static players[32], num get_players(players, num, "a") for(new i = 0; i < num; ++i) { new id = players[i] if(get_user_team(id) == pev(ent, pev_iuser2)) continue if(!fm_is_ent_visible(ent, id)) continue static Float:origin[3] pev(id, pev_origin, origin) new Float:maxdistance = get_pcvar_float(cvar_maxdis) new Float:distance = get_distance_f(origin, nadeorigin) if(distance < maxdistance) { set_pev(ent, pev_iuser3, id) message_begin(MSG_BROADCAST, SVC_TEMPENTITY) write_byte(TE_BEAMFOLLOW) write_short(ent) write_short(sprite_trail) write_byte(30) write_byte(10) write_byte(255) write_byte(0) write_byte(0) write_byte(100) message_end() break } } } else entity_set_follow(ent, target, float(fm_get_speed(ent))) } return FMRES_IGNORED} stock entity_set_follow(entity, target, Float:speed) { if(!fm_is_valid_ent(entity) || !fm_is_valid_ent(target)) return 0 new Float:entity_origin[3], Float:target_origin[3] pev(entity, pev_origin, entity_origin) pev(target, pev_origin, target_origin) new Float:diff[3] diff[0] = target_origin[0] - entity_origin[0] diff[1] = target_origin[1] - entity_origin[1] diff[2] = target_origin[2] - entity_origin[2] new Float:length = floatsqroot(floatpower(diff[0], 2.0) + floatpower(diff[1], 2.0) + floatpower(diff[2], 2.0)) new Float:velocity[3] velocity[0] = diff[0] * (speed / length) velocity[1] = diff[1] * (speed / length) velocity[2] = diff[2] * (speed / length) set_pev(entity, pev_velocity, velocity) return 1}stock fm_get_speed(entity) { new Float:Vel[3] pev(entity, pev_velocity, Vel) return floatround(vector_length(Vel))}stock bool:fm_is_ent_visible(index, entity, ignoremonsters = 0) { new Float:start[3], Float:dest[3] pev(index, pev_origin, start) pev(index, pev_view_ofs, dest) xs_vec_add(start, dest, start) pev(entity, pev_origin, dest) engfunc(EngFunc_TraceLine, start, dest, ignoremonsters, index, 0) new Float:fraction get_tr2(0, TR_flFraction, fraction) if (fraction == 1.0 || get_tr2(0, TR_pHit) == entity) return true return false}/* AMXX-Studio Notes - DO NOT MODIFY BELOW HERE*{\\ rtf1\\ ansi\\ deff0{\\ fonttbl{\\ f0\\ fnil Tahoma;}}\n\\ viewkind4\\ uc1\\ pard\\ lang1063\\ f0\\ fs16 \n\\ par }*/ 
