Using this video https://www.youtube.com/watch?v=ibvoqnG3YqI , I was able to make an AI (I tinkered with the code a lot so it’s not the same). I was looking for feedback since this is my first time ever working with AIs.
local myHuman = script.Parent:WaitForChild("Humanoid")
local myRoot = script.Parent:WaitForChild("HumanoidRootPart")
local head = script.Parent:WaitForChild("Head")
local lowerTorso = script.Parent:WaitForChild("LowerTorso")
Targets = {}
local grab = script:WaitForChild("Grab")
local grabAnim = myHuman:LoadAnimation(grab)
grabAnim.Priority = Enum.AnimationPriority.Action
local grab2 = script:WaitForChild("Grab2")
local grabAnim2 = myHuman:LoadAnimation(grab2)
grabAnim2.Priority = Enum.AnimationPriority.Action
local grabSound = head:WaitForChild("Attack")
local screamSound = head:WaitForChild("Scream")
local clone = script.Parent:Clone()
function findPath(target)
local path = game:GetService("PathfindingService"):CreatePath()
path:ComputeAsync(myRoot.Position,target.Position)
local waypoints = path:GetWaypoints()
if path.Status == Enum.PathStatus.Success then
for _, waypoint in ipairs(waypoints) do
if waypoint.Action == Enum.PathWaypointAction.Jump then
myHuman.Jump = true
end
myHuman:MoveTo(waypoint.Position)
local timeOut = myHuman.MoveToFinished:Wait()
if not timeOut then
myHuman.Jump = true
--Path too long
findPath(target)
break
end
if checkSight(target) then
repeat wait()
--Moving directly to the target
myHuman:MoveTo(target.Position)
attack(target)
if target == nil then
break
elseif target.Parent == nil then
break
end
until false or myHuman.Health < 1 or target.Parent.Humanoid.Health < 1
break
end
if (myRoot.Position - waypoints[1].Position).magnitude > 20 then
--Target has moved, generating new path")
findPath(target)
break
end
end
end
end
function checkSight(target)
local ray = Ray.new(myRoot.Position, (target.Position - myRoot.Position).Unit * 40)
local hit,position = workspace:FindPartOnRayWithIgnoreList(ray, {script.Parent})
if hit then
if hit:IsDescendantOf(target.Parent) and math.abs(hit.Position.Y - myRoot.Position.Y) < 3 then
--I can see the target
return true
end
end
return false
end
function findTarget()
local target = nil
local potentialTargets = {}
local seeTargets = {}
for i,v in ipairs(workspace:GetChildren()) do
local human = v:FindFirstChild("Humanoid")
local torso = v:FindFirstChild("HumanoidRootPart") or v:FindFirstChild("HumanoidRootPart")
if human and torso and v.Name ~= script.Parent.Name then
if _G.SafePlayers == nil then
--SafePlayers are players who are in a certain area, I don't want them to be chased
if human.Health > 0 then
table.insert(potentialTargets,torso)
elseif table.find(_G.SafePlayers,human.Parent) then
if human.Health > 0 then
table.insert(potentialTargets,torso)
end
end
end
end
end
if #potentialTargets > 0 then
for i,v in ipairs(potentialTargets) do
if checkSight(v) then
table.insert(seeTargets, v)
target = v
end
end
end
if #seeTargets > 0 then
for i,v in ipairs(seeTargets) do
end
end
return target
end
function attack(target)
if (myRoot.Position - target.Position).magnitude < 5 then
grabSound:Play()
if target.Parent ~= nil then
local Character = target.Parent
local humanoid = target.Parent.Humanoid
if Targets[Character] == nil or tick() - Targets[Character] > 3 then
Targets[Character] = tick()
local random = math.random(1,2)
print(random)
if random == 1 then
grabAnim:Play()
else
grabAnim2:Play()
end
humanoid:TakeDamage(25)
end
end
end
end
lowerTorso.Touched:Connect(function(obj)
if not obj.Parent:FindFirstChild("Humanoid") then
myHuman.Jump = true
end
end)
function main()
local target = findTarget()
if target then
myHuman.WalkSpeed = 20
findPath(target)
end
end
while wait() do
if myHuman.Health < 1 then
break
end
main()
end