I have this NPC that follows the player but, I want it to stop directly in front of the player a few studs away, instead of going directly to him, here is what I have at the moment.
Here is the A.I itself:
local myHuman = script.Parent:WaitForChild("Humanoid")
local myRoot = script.Parent:WaitForChild("HumanoidRootPart")
local head = script.Parent:WaitForChild("Head")
local clone = script.Parent:Clone()
for _, Part in pairs(script.Parent:GetDescendants())do
if Part:IsA("BasePart") then
Part:SetNetworkOwner()
end
end
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(1)
if not timeOut then
myHuman.Jump = true
findPath(target)
break
end
if checkSight(target) then
repeat
myHuman:MoveTo(target.Position)
wait(0.1)
if target == nil then
break
elseif target.Parent == nil then
break
end
until checkSight(target) == false or myHuman.Health < 1 or target.Parent.Humanoid.Health < 1
break
end
if (myRoot.Position - waypoints[1].Position).magnitude > 5 then
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) < 8 then
return true
end
end
return false
end
function findTarget()
local dist = 200
local target = nil
local potentialTargets = {}
local seeTargets = {}
for i,v in ipairs(workspace:GetChildren()) do
local human = v:FindFirstChild("Humanoid")
local torso = v:FindFirstChild("Torso") or v:FindFirstChild("HumanoidRootPart")
if human and torso and not human:FindFirstChild("Enemy") then
if (myRoot.Position - torso.Position).magnitude < dist and human.Health > 0 then
table.insert(potentialTargets,torso)
end
end
end
if #potentialTargets > 0 then
for i,v in ipairs(potentialTargets) do
if checkSight(v) then
table.insert(seeTargets, v)
elseif #seeTargets == 0 and (myRoot.Position - v.Position).magnitude < dist then
target = v
end
end
end
if #seeTargets > 0 then
dist = 200
for i,v in ipairs(seeTargets) do
if (myRoot.Position - v.Position).magnitude < dist then
target = v
end
end
end
return target
end
function main()
local target = findTarget()
if target then
findPath(target)
end
end
while wait(0.1) do
if myHuman.Health < 1 then
break
end
main()
end