-- READ-ONLY geometry probe for the ramp redesign. Does NOT call MapBuilder.build().
local rs = game:GetService("ReplicatedStorage")
local cm = rs:FindFirstChild("Shared") and rs.Shared:FindFirstChild("Circuit")
if not cm then
	return "Circuit module not found at ReplicatedStorage.Shared.Circuit"
end
local Circuit = require(cm)
local c = Circuit.PA_CENTER
local R = Circuit.PA_RADIUS
local S = Circuit.samples
local out = {}
local function log(...)
	table.insert(out, table.concat({ ... }, " "))
end

log(
	("PA_CENTER = %.0f, %.0f, %.0f   PA_RADIUS = %.0f   ringR = %.0f   samples = %d"):format(
		c.X,
		c.Y,
		c.Z,
		R,
		R + 130,
		#S
	)
)

-- Apron extent from the LIVE map (no rebuild).
local m = workspace:FindFirstChild("Map")
if m then
	local f = m:FindFirstChild("PAFloor", true)
	if f then
		log(
			("PAFloor  centre %.0f,%.0f  size %.0f x %.0f  ->  X %.0f..%.0f   Z %.0f..%.0f"):format(
				f.Position.X,
				f.Position.Z,
				f.Size.X,
				f.Size.Z,
				f.Position.X - f.Size.X / 2,
				f.Position.X + f.Size.X / 2,
				f.Position.Z - f.Size.Z / 2,
				f.Position.Z + f.Size.Z / 2
			)
		)
	end
	-- Orientation anchors: which world direction the buildings sit in.
	for _, n in ipairs({ "PAHonkan", "PANibankan" }) do
		local b = m:FindFirstChild(n, true)
		if b then
			log(
				("%-12s at %.0f, %.0f   (dX %+.0f, dZ %+.0f from PA centre)"):format(
					n,
					b.Position.X,
					b.Position.Z,
					b.Position.X - c.X,
					b.Position.Z - c.Z
				)
			)
		end
	end
end

-- Mainline samples near the PA: index, world pos, deck height, distance and
-- bearing from the PA centre. Bearing is atan2(dZ,dX) in degrees.
log("")
log("idx     X       Z      deckY   dist   bearing   note")
for i, s in ipairs(S) do
	local dx, dz = s.pos.X - c.X, s.pos.Z - c.Z
	local d = math.sqrt(dx * dx + dz * dz)
	if d < 1000 then
		local br = math.deg(math.atan2(dz, dx))
		if br < 0 then
			br += 360
		end
		local note = ""
		if s.tunnel then
			note = "TUNNEL"
		end
		log(("%4d  %7.0f %7.0f   %6.1f  %6.0f   %6.1f   %s"):format(i, s.pos.X, s.pos.Z, s.pos.Y, d, br, note))
	end
end

return table.concat(out, "\n")