local state = {}
local x = {}
local z = {}
function chopping_fools_legs_init(e)
state[e] = "init"
CollisionOff(e)
Hide(e)
end


function chopping_fools_legs_main(e)

if z[e] == nil then
for a = e-50, e+50 do
if g_Entity[a] ~= nil then
if GetDistance(e,a) < 120 then
if weapon_name[a] == "chopping zombie" then
z[e] = a
break
end
end
end
end
else

if state[e] == "init" then
if dead[z[e]] == 0 then
SetPosition(e,g_Entity[z[e]]['x'],g_Entity[z[e]]['y']+20,g_Entity[z[e]]['z'])
SetRotation(e,60,g_PlayerAngY,0)
x[e] = 0
else
Show(e)
if x[e] < 10 then
MoveForward(e,120)
x[e] = x[e] + 1
else
CollisionOn(e)
end
end
end
end

end --main

function GetDistance(e,v)
if g_Entity[e] ~= nil and g_Entity[e] ~= 0 and g_Entity[v] ~= nil then
local disx = g_Entity[e]['x'] - g_Entity[v]['x']
local disy = g_Entity[e]['y'] - g_Entity[v]['y']
local disz = g_Entity[e]['z'] - g_Entity[v]['z']
return math.sqrt(disx^2 + disy^2 + disz^2)
end
end