function GetVelocity(entity)
	return Vector(entity.m_vecVelocity[1], entity.m_vecVelocity[2], entity.m_vecVelocity[3])
end
--
function OnPlayerConnected(player)
	player:AddCallback(ON_DAMAGE_RECEIVED_PRE, function(_, damageinfo)
		local wep = damageinfo.Weapon
		local attacker = damageinfo.Attacker
		local dmgtype = damageinfo.DamageType
		if wep ~= nil and wep:GetClassname() == "tf_weapon_sniperrifle" and (player.m_LastHitGroup == HITGROUP_RIGHTLEG or player.m_LastHitGroup == HITGROUP_LEFTLEG) then
			local duration = 2 + (wep.m_flChargedDamage / 20)
			player:StunPlayer(duration, 0.7, TF_STUNFLAG_SLOWDOWN | TF_STUNFLAG_NOSOUNDOREFFECT, attacker)
			player:RunScriptCode("self.AddCustomAttribute(`no_jump`, 1, " .. duration .. ")")
			attacker:PlaySoundToSelf("SolidMetal.BulletImpact")
			attacker:PlaySoundToSelf("=41|npc/roller/blade_out.wav")
			util.ParticleEffect("ExplosionCore_sapperdestroyed", damageinfo.DamagePosition, nil, player)
		end
		return true
	end)
end
ents.AddCreateCallback("obj_*", function(ent)
	ent:AddCallback(ON_DAMAGE_RECEIVED_PRE, function(_, damageinfo)
		local wep = damageinfo.Weapon
		local attacker = damageinfo.Attacker
		local dmgtype = damageinfo.DamageType
		if dmgtype & DMG_CRITICAL ~= 0 then
			damageinfo.Damage = damageinfo.Damage * 1.7325
		end
		return true
	end)
end)
function OnGameTick()
	for _, player in pairs(ents.GetAllPlayers()) do
		if player:InCond(12) then
			player:SetAttributeValue("ignored by enemy sentries", 1)
		else
			player:SetAttributeValue("ignored by enemy sentries", nil)
		end
	end
end