Hey guys! I’m a Brazilian developer new to PathfindingService and I’m trying to make an AI Chase script for a horror game, the only problem is that the “monster” doesn’t want to dodge obstacles, like walls for example, and I’ve tried everything, but I didn’t get a right answer, can anyone help me?
The Script:
local Players = game:GetService("Players")
local PFS = game:GetService("PathfindingService")
local RunService = game:GetService("RunService")
local pathParams = {
AgentRadius = 2,
AgentHeight = 5,
AgentCanJump = true,
AgentCanClimb = true,
WaypointSpacing = 2,
Costs = {
}
}
local path = PFS:CreatePath(pathParams)
local searchDistance = 100000
local parent = script.Parent
local human = parent.Humanoid
local hrp = parent.PrimaryPart
local head = parent.Head
local destination
local waypoints
local nextWaypointIndex
local reachedConnection
local blockedConnection
function FindNearestChar()
local nearestPlayer
local nearestDistance
for _, player in pairs(Players:GetChildren()) do
local playerChar = player.Character
if playerChar and playerChar.Humanoid and playerChar.Humanoid.Health > 0 then
local mag = (player.Character.HumanoidRootPart.Position - head.Position).Magnitude
if nearestDistance then
if mag < nearestDistance then nearestDistance = mag; nearestPlayer = player.Character end
else
nearestDistance = mag; nearestPlayer = player.Character
end
end
end
return nearestPlayer
end
function ChasePlayer()
local playerChar = FindNearestChar()
if playerChar then
local success, errorMessage = pcall(function()
path:ComputeAsync(hrp.Position, playerChar.PrimaryPart.Position)
end)
if success and path.Status == Enum.PathStatus.Success then
waypoints = path:GetWaypoints()
for _, waypoint in ipairs(waypoints) do
human:MoveTo(waypoint.Position)
end
else
warn("Path not computed!", errorMessage)
end
end
end
RunService.Heartbeat:Connect(function()
ChasePlayer()
end)
Yes, I know this is too simple for a smart monster, but this is as far as I can get 
The Video:
robloxapp-20221229-1651399.wmv (2.7 MB)
