local frag = getgenv().fragESP
local lib = getgenv().Library
local holder = frag.holder
local cam = workspace.CurrentCamera
local Vp = cam.ViewportSize
-- independent expectation: who should draw, by footprint intersection with the screen
local expect = {}
local shown = {}
for _, p in ipairs(game:GetService("Players"):GetChildren()) do
    if p ~= game:GetService("Players").LocalPlayer and p.Character and p.Character:FindFirstChild("HumanoidRootPart") and p.Character:FindFirstChild("Humanoid") and p.Character.Humanoid.Health > 0 then
        local cf, sz = p.Character:GetBoundingBox()
        local hp = cam:WorldToScreenPoint(cf.Position + Vector3.yAxis * (sz.Y / 2))
        local fp = cam:WorldToScreenPoint(cf.Position - Vector3.yAxis * (sz.Y / 2))
        local wp = cam:WorldToScreenPoint(cf.Position + cam.CFrame.RightVector * (math.max(sz.X, sz.Z) * 0.5))
        local d = (cf.Position - cam.CFrame.Position).Magnitude
        if hp.Z > 0.1 and fp.Z > 0.1 and wp.Z > 0.1 and d <= frag.config.maxdist then
            local cx = (hp.X + fp.X) / 2
            local hw = math.max(math.abs(wp.X - cx) + 1.5, 3)
            local top = math.min(hp.Y, fp.Y) - 1
            local bh = math.max(math.abs(fp.Y - hp.Y) - 1, 21)
            local l, r, b = cx - hw, cx + hw, top + bh
            local M = 150
            if r > -M and l < Vp.X + M and b > -M and top < Vp.Y + M then
                expect[p.Name] = string.format("d=%d rect=%.0f,%.0f..%.0f,%.0f", math.floor(d), l, top, r, b)
            end
        end
    end
end
task.wait(0.4)
for _, v in ipairs(holder:GetChildren()) do
    if v.Name == "LeftTop" and v.Visible then shown[v:GetAttribute("fragPlayer")] = true end
end
local missing, extra = {}, {}
for name in pairs(expect) do if not shown[name] then table.insert(missing, name .. "[" .. expect[name] .. "]") end end
for name in pairs(shown) do if not expect[name] then table.insert(extra, name) end end
local ne = 0 for _ in pairs(expect) do ne += 1 end
local ns = 0 for _ in pairs(shown) do ns += 1 end
print("expected:", ne, "| drawn:", ns)
print("missing:", #missing, table.concat(missing, " | "))
print("extra:", #extra, table.concat(extra, " | "))