I want to achieve a Tracer ESP for game objectives for an example, like where theres a tracer on the middle of my screen or middle of my mouse pointing to the game’s objectives.
Issue is I don’t know what kind of math formula do I need to do to make the UI direct from the middle of my screen to the objectives.
I tried a lot of solutions, My math is just not right or I don’t know which formula to use, like what to do with viewportsize/cameratoworldscreen etc
local frame = _G.thatframe
local db = false
while wait() do
local a2, withinScreenBounds = workspace.CurrentCamera:WorldToScreenPoint(workspace:WaitForChild('viewcheck').Position)
local viewport = workspace.CurrentCamera.ViewportSize
local screenpoint = Vector2.new(a2.X, a2.Y)
frame.Position = UDim2.new(0, viewport.Z/2, 0, viewport.Y/2)
frame.Size = UDim2.new(0, viewport.X + a2.X, 0, viewport.Y + a2.Y)
end
local TargetPartName = "HumanoidRootPart"
local GenericHumanoidTargetPartName = TargetPartName
local LineColor = Color3.new(255, 255, 255)
local TeammateLineColor = Color3.new(0, 0.25, 1)
local GenericHumanoidLineColor = Color3.new(1, 0, 0)
local LineWidth = 2
local DrawTeammates = true
local FindHumanoids = true
local GetLineOrigin = function(Camera)
return Vector2.new(Camera.ViewportSize.X/2, Camera.ViewportSize.Y*.9)
end
local Camera = workspace.CurrentCamera
local LineOrigin = nil
Camera:GetPropertyChangedSignal("ViewportSize"):Connect(function()
LineOrigin = GetLineOrigin(Camera)
end)
LineOrigin = GetLineOrigin(Camera)
local Gui = Instance.new("ScreenGui")
Gui.Name = "SnaplineGui"
Gui.Parent = game.Players.LocalPlayer.PlayerGui
local Lines = {}
function Setline(Line, Width, Color, Origin, Destination)
local Position = (Origin + Destination) / 2
Line.Position = UDim2.new(0, Position.X, 0, Position.Y)
local Length = (Origin - Destination).Magnitude
Line.BackgroundColor3 = Color
Line.BorderColor3 = Color
Line.Size = UDim2.new(0, Length, 0, Width)
Line.Rotation = math.deg(math.atan2(Destination.Y - Origin.Y, Destination.X - Origin.X))
end
game:GetService("RunService").RenderStepped:Connect(function()
local Targets = {}
for i, Player in pairs(game.Players:GetPlayers()) do
if Player == game.Players.LocalPlayer then continue end
local IsTeammate = game.Players.LocalPlayer.Team ~= nil and Player.Team == game.Players.LocalPlayer.Team
if not DrawTeammates and IsTeammate then continue end
local Character = Player.Character
if not Character then continue end
local TargetPart = Character:FindFirstChild(TargetPartName)
if not TargetPart then continue end
local ScreenPoint, OnScreen = Camera:WorldToScreenPoint(TargetPart.Position)
if OnScreen then
table.insert(Targets, {Vector2.new(ScreenPoint.X, ScreenPoint.Y), IsTeammate and TeammateLineColor or LineColor})
end
end
if FindHumanoids then
for _, Obj in pairs(workspace:GetDescendants()) do
if Obj.ClassName ~= "Humanoid" then continue end
if game.Players:FindFirstChild(Obj.Parent.Name) then continue end
local TargetPart = Obj.Parent:FindFirstChild(TargetPartName)
if not TargetPart then continue end
local ScreenPoint, OnScreen = Camera:WorldToScreenPoint(TargetPart.Position)
if OnScreen then
table.insert(Targets, {Vector2.new(ScreenPoint.X, ScreenPoint.Y), GenericHumanoidLineColor})
end
end
end
if #Targets > #Lines then
local NewLine = Instance.new("Frame")
NewLine.Name = "Snapline"
NewLine.AnchorPoint = Vector2.new(.5, .5)
NewLine.Parent = Gui
table.insert(Lines, NewLine)
end
for i, Line in pairs(Lines) do
local TargetData = Targets[i]
if not TargetData then
Line:Destroy()
table.remove(Lines, i)
continue
end
Setline(Line, LineWidth, TargetData[2], LineOrigin, TargetData[1])
end
end)
