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#include <amxmodx>#include <engine>#include <gunxpmod>#include <hamsandwich>#include <fakemeta> #define PLUGIN "Knife Knockback"#define VERSION "1.0"#define AUTHOR "xbatista" #define IsPlayer(%1) ( 1 <= %1 <= g_maxplayers ) new cvar_knock;const m_flNextSecondaryAttack = 47;const m_pPlayer = 41const m_flPrimaryAttack = 46;new knf[33] new const KNIFE_MDL[] = "models/gunxpmod/v_baseballbat.mdl"; new g_maxplayersnew damage_knifenew bool:g_KNIFE[33] public plugin_init(){ register_plugin(PLUGIN , VERSION , AUTHOR); register_cvar("unlock_knife", VERSION, FCVAR_SERVER) RegisterHam(Ham_TakeDamage, "player", "Ham_DamageKNIFE"); register_event("CurWeapon", "Event_CurWeaponKNIFE", "be", "1=1") register_event("Damage" , "event_Damage" , "b" , "2>0"); register_gxm_item("BasseBall Bat", "Knife knockback, Power", 70) damage_knife = register_cvar("gxm_damage_knife","6.0"); // damage multiplier cvar_knock = register_cvar("zp_knife_power" , "12"); g_maxplayers = get_maxplayers();} public gxm_item_enabled(id) { g_KNIFE[id] = true} public client_connect(id) { g_KNIFE[id] = false} public Event_CurWeaponKNIFE(id){ if (!g_KNIFE[id]) return PLUGIN_CONTINUE; new Gun = read_data(2) if( Gun == CSW_KNIFE && get_user_team(id) == 2) { set_pev(id, pev_viewmodel2, KNIFE_MDL) knf[id] = true } if( Gun != CSW_KNIFE) knf[id] = false return PLUGIN_CONTINUE;} public event_Damage(id){ if(!is_user_alive(id)) return PLUGIN_CONTINUE; new weapon , attacker = get_user_attacker(id , weapon); if(!is_user_alive(attacker)) return PLUGIN_CONTINUE; if (!g_KNIFE[attacker]) return PLUGIN_CONTINUE; if(weapon == CSW_KNIFE && get_user_team(attacker) == 2) { new Float:vec[3]; new Float:oldvelo[3]; get_user_velocity(id, oldvelo); create_velocity_vector(id , attacker , vec); vec[0] += oldvelo[0]; vec[1] += oldvelo[1]; set_user_velocity(id , vec); } return PLUGIN_CONTINUE;} public Ham_DamageKNIFE(id, inflictor, attacker, Float:damage, damagebits){ if ( !(1 <= attacker <= g_maxplayers) || !g_KNIFE[attacker]) return HAM_IGNORED; new weaponx = get_user_weapon(attacker, _, _); if(knf[id] && weaponx == CSW_KNIFE && get_user_team(attacker) == 2) { SetHamParamFloat(4, damage * get_pcvar_float(damage_knife)); //Knife damage return HAM_HANDLED; } return HAM_IGNORED;} // Stock by the one and only, Chronic :Pstock create_velocity_vector(victim,attacker,Float:velocity[3]){ if(!is_user_alive(attacker)) return 0; new Float:vicorigin[3]; new Float:attorigin[3]; entity_get_vector(victim , EV_VEC_origin , vicorigin); entity_get_vector(attacker , EV_VEC_origin , attorigin); new Float:origin2[3] origin2[0] = vicorigin[0] - attorigin[0]; origin2[1] = vicorigin[1] - attorigin[1]; new Float:largestnum = 0.0; if(floatabs(origin2[0])>largestnum) largestnum = floatabs(origin2[0]); if(floatabs(origin2[1])>largestnum) largestnum = floatabs(origin2[1]); origin2[0] /= largestnum; origin2[1] /= largestnum; velocity[0] = ( origin2[0] * (get_pcvar_float(cvar_knock) * 3000) ) / get_entity_distance(victim , attacker); velocity[1] = ( origin2[1] * (get_pcvar_float(cvar_knock) * 3000) ) / get_entity_distance(victim , attacker); if(velocity[0] <= 20.0 || velocity[1] <= 20.0) velocity[2] = random_float(200.0 , 275.0); return 1;} public plugin_precache(){ engfunc(EngFunc_PrecacheModel, KNIFE_MDL);}
