local RS=game:GetService("ReplicatedStorage")
local PC=require(RS.ReservesCommon.Client.Controllers.ProjectileController)
local old=PC.Fire
local function desc(...)
  local n=select("#",...)
  local t={}
  for i=1,n do t[i]=typeof((select(i,...))) end
  return n,table.concat(t,",")
end
local function spy(self,...)
  local n,ts=desc(...)
  print("[spy] enter self="..typeof(self).." n="..n.." types="..ts)
  local ok,a,b,c,d,e=pcall(old,self,...)
  local on,ot=desc(a,b,c,d,e)
  print("[spy] exit ok="..tostring(ok).." n="..on.." types="..ot.." a="..tostring(a))
  return a,b,c,d,e
end
PC.Fire=spy
print("spy installed",tostring(PC.Fire),tostring(old))
local o=getgenv().BoulderOverlay
local w=o and o.weapon and o.weapon()
print("weapon",type(w),w and tostring(w.DisplayName),w and tostring(w.Aiming),w and tostring(w.Loaded))
if w then
  w.Aiming=true
  w.Loaded=true
  local ok,err=pcall(function() w:Fire() end)
  print("fired",ok,tostring(err))
end