-- [[ Rscripts Risk Notice ]]
-- This script is not verified by rscripts.net. Deal with caution.
--
-- Stay safe:
--   • Never log in on unofficial Roblox sites or lookalike domains.
--   • Real Roblox links use roblox.com (check the .com ending).
--   • Treat fake Roblox login / "claim reward" pages as phishing.
-- [[ End Rscripts Risk Notice ]]

local zone = script.Parent

local CollectionService = game:GetService("CollectionService")
local Players = game:GetService("Players")

local DAMAGE = 10
local FIRE_RATE = 0.5

local targets = {}
local shooting = {}

local function getEnemyModel(part)
	local model = part:FindFirstAncestorOfClass("Model")

	if model and CollectionService:HasTag(model, "Enemy") then
		return model
	end

	return nil
end

local function shootAt(enemy)
	if shooting[enemy] then
		return
	end

	shooting[enemy] = true

	task.spawn(function()
		while targets[enemy] and enemy.Parent do
			local humanoid = enemy:FindFirstChildOfClass("Humanoid")

			if not humanoid or humanoid.Health <= 0 then
				break
			end

			-- Deal damage
			humanoid:TakeDamage(DAMAGE)

			-- Small delay between shots
			task.wait(FIRE_RATE)
		end

		shooting[enemy] = nil
	end)
end

zone.Touched:Connect(function(hit)
	local enemy = getEnemyModel(hit)

	if enemy then
		targets[enemy] = true
		shootAt(enemy)
	end
end)

zone.TouchEnded:Connect(function(hit)
	local enemy = getEnemyModel(hit)

	if enemy then
		-- Wait briefly because NPCs have multiple body parts
		task.delay(0.1, function()
			if enemy.Parent then
				local touching = false

				for _, part in ipairs(enemy:GetDescendants()) do
					if part:IsA("BasePart") then
						for _, touchingPart in ipairs(part:GetTouchingParts()) do
							if touchingPart == zone then
								touching = true
								break
							end
						end

						if touching then
							break
						end
					end
				end

				if not touching then
					targets[enemy] = nil
				end
			end
		end)
	end
end)