Npc Esp

Key features:
• Reliable NPC  (using DescendantAdded/Removed + initial scan)
• Player-to-NPC distance used  color + thresholds
• Name | Distance | Health billboard  (up to  studs)
• Highlight  (up to  studs)
• Select Mode: click to toggle  (multi-); double-click to unselect
• Changeable  (default T) to toggle global ESP on/off
• Modern draggable GUI
• Optimized lazy visuals to reduce lag
]]

 Players = :()
 UIS = :()
 RS = :()
 Workspace = 

 LocalPlayer = Players.LocalPlayer
 Mouse = LocalPlayer:()


 TEXT_MAX_DISTANCE = 
 OUTLINE_MAX_DISTANCE = 
 SELECT_CLICK_MAX_STUDS =         
 SELECT_CLICK_MAX_SCREEN_DIST =    


 ESPKey = .KeyCode.T
 awaitingKey = 
 espEnabled =         
 selectMode =        
 selectedSet = {}         
 trackedNPCs = {}         
 ESPS = {}                


  (model)
      model   model:()    
     Players:(model) ~= 


  (model)
      model   model:()    
     (model)    
     hum = model:()
     hum ~= 



 gui = .()
gui.ResetOnSpawn = 
gui.Parent = LocalPlayer:()

 frame = .()
frame.Size = .(, , , )
frame.Position = .(, , , )
frame.BackgroundColor3 = .(,,)
frame.BorderSizePixel = 
frame.Parent = gui
frame.Active = 
 frameCorner = .(, frame)
frameCorner.CornerRadius = .(, )

 title = .(, frame)
title.Size = .(, , , )
title.Position = .(, , , )
title.BackgroundColor3 = .(,,)
title.Text = 
title.TextColor3 = .(,,)
title.Font = .Font.GothamBold
title.TextSize = 
.(, title).CornerRadius = .(, )



     dragging, dragStart, startPos = , , 
    title.InputBegan:((input)
         input.UserInputType == .UserInputType.MouseButton1 
            dragging = 
            dragStart = input.Position
            startPos = frame.Position
        
    )
    title.InputEnded:((input)
         input.UserInputType == .UserInputType.MouseButton1 
            dragging = 
        
    )
    UIS.InputChanged:((input)
         dragging  input.UserInputType == .UserInputType.MouseMovement 
             delta = input.Position - dragStart
            frame.Position = .(startPos.X.Scale, startPos.X.Offset + delta.X,
                startPos.Y.Scale, startPos.Y.Offset + delta.Y)
        
    )



  (text, y)
     b = .(, frame)
    b.Size = .(, -, , )
    b.Position = .(, , , y)
    b.BackgroundColor3 = .(,,)
    b.TextColor3 = .(,,)
    b.Font = .Font.Gotham
    b.TextSize = 
    b.Text = text
    .(, b).CornerRadius = .(,)
     b


 changeKeyButton = (, )
 keyLabel = .(, frame)
keyLabel.Size = .(, -, , )
keyLabel.Position = .(, , , )
keyLabel.BackgroundTransparency = 
keyLabel.Font = .Font.Gotham
keyLabel.TextSize = 
keyLabel.TextColor3 = .(,,)
keyLabel.Text =  .. ESPKey.Name

 selectModeButton = (, )
 toggleESPButton = (, )


changeKeyButton.MouseButton1Click:(()
    awaitingKey = 
    changeKeyButton.Text = 
)

UIS.InputBegan:((input, gameProcessed)
     awaitingKey  input.KeyCode ~= .KeyCode.Unknown 
        ESPKey = input.KeyCode
        keyLabel.Text =  .. ESPKey.Name
        changeKeyButton.Text = 
        awaitingKey = 
        
    

     input.KeyCode == ESPKey 
        espEnabled =  espEnabled
        toggleESPButton.Text = espEnabled    
    
)

selectModeButton.MouseButton1Click:(()
    selectMode =  selectMode
    selectModeButton.Text = selectMode    
)

toggleESPButton.MouseButton1Click:(()
    espEnabled =  espEnabled
    toggleESPButton.Text = espEnabled    
)


  (model)
     (model)   trackedNPCs[model] 
        trackedNPCs[model] = 
    


  (model)
     trackedNPCs[model] 
        trackedNPCs[model] = 
    
     selectedSet[model]  selectedSet[model] =  
     ESPS[model] 
         d = ESPS[model]
         d.highlight  d.highlight.Parent  d.highlight:() 
         d.billboard  d.billboard.Parent  d.billboard:() 
        ESPS[model] = 
    


 _, obj  (Workspace:()) 
     (obj) 
        trackedNPCs[obj] = 
    


Workspace.DescendantAdded:((desc)
     desc:() 
         model = desc.Parent
         (model)  trackedNPCs[model] =  
        
    
     desc:()  (desc) 
        trackedNPCs[desc] = 
    
)

Workspace.DescendantRemoving:((desc)
     desc:()  desc.Parent 
        (desc.Parent)
        
    
     desc:() 
        (desc)
    
)


  (npc)
     ESPS[npc]   ESPS[npc] 
      npc   npc.Parent    

     hum = npc:()
     head = npc:()  npc:()  (npc.PrimaryPart  npc.PrimaryPart)
      hum   head    

     h = .()
    h.Parent = npc
    h.FillTransparency = 
    h.OutlineTransparency = 
    h.Enabled = 
    h.OutlineColor = .(,,)

     bg = .()
    bg.Parent = npc
    bg.Adornee = head
    bg.Size = .(, , , )
    bg.StudsOffset = .(, , )
    bg.AlwaysOnTop = 
    bg.Enabled = 

     label = .(, bg)
    label.Size = .(,,,)
    label.BackgroundTransparency = 
    label.Font = .Font.GothamBold
    label.TextSize = 
    label.TextColor3 = .(,,)
    label.TextStrokeTransparency = 
    label.Text = 

    ESPS[npc] = { highlight = h, billboard = bg, label = label }
     ESPS[npc]


  (npc)
     d = ESPS[npc]
      d   
     d.highlight  d.highlight.Parent  d.highlight:() 
     d.billboard  d.billboard.Parent  d.billboard:() 
    ESPS[npc] = 


  (dist)
     dist >=  
         .(,,)
     dist <=  
         .(,,)
     dist <=  
         .(,,)
    
         .(,,)
    



  ()
      selectMode    

     playerRoot = LocalPlayer.Character  (LocalPlayer.Character:()  LocalPlayer.Character.PrimaryPart)
      playerRoot   

     bestModel = 
     bestScreenDist = SELECT_CLICK_MAX_SCREEN_DIST + 
     bestWorldDist = .huge
     cam = Workspace.CurrentCamera
      cam   

     npcModel,_  (trackedNPCs) 
         npcModel  npcModel.Parent 
             head = npcModel:()  npcModel:()  npcModel.PrimaryPart
             hum = npcModel:()
             head  hum 
                 worldPos = head.Position
                 worldDist = (playerRoot.Position - worldPos).Magnitude
                 worldDist <= SELECT_CLICK_MAX_STUDS 
                     screenPos, onScreen = cam:(worldPos)
                     onScreen 
                         screenVec = .(screenPos.X, screenPos.Y)
                         mouseVec = .(Mouse.X, Mouse.Y)
                         sd = (screenVec - mouseVec).Magnitude
                         sd < bestScreenDist  (sd == bestScreenDist  worldDist < bestWorldDist) 
                            bestScreenDist = sd
                            bestModel = npcModel
                            bestWorldDist = worldDist
                        
                    
                
            
        
    

     bestModel 
         selectedSet[bestModel] 
            selectedSet[bestModel] = 
            (bestModel)
        
            selectedSet[bestModel] = 
            (bestModel)
        
    


Mouse.Button1Down:(()
    ()
)


RS.RenderStepped:(()
     char = LocalPlayer.Character
     playerRoot = char  (char:()  char.PrimaryPart)
      playerRoot 
         npc,d  (ESPS) 
             d.billboard  d.billboard.Enabled =  
             d.highlight  d.highlight.Enabled =  
        
        
    

     npc,_  (trackedNPCs) 
          npc   npc.Parent 
            trackedNPCs[npc] = 
            selectedSet[npc] = 
            (npc)
        
             hum = npc:()
             head = npc:()  npc:()  npc.PrimaryPart
              hum   head 
                trackedNPCs[npc] = 
                selectedSet[npc] = 
                (npc)
            
                 dist = (playerRoot.Position - head.Position).Magnitude
                 shouldShowText = (dist <= TEXT_MAX_DISTANCE)  (espEnabled)
                 shouldShowOutline = (dist <= OUTLINE_MAX_DISTANCE)  (espEnabled)

                 selectedSet[npc] 
                     v = (npc)
                     v  v.billboard 
                        v.billboard.Enabled = 
                        v.label.Text = .(, npc.Name, .(dist), .(hum.Health  ))
                        v.label.TextColor3 = (dist)
                    
                     v  v.highlight 
                        v.highlight.Enabled = 
                        v.highlight.OutlineColor = (dist)
                    
                
                     espEnabled  (dist <= TEXT_MAX_DISTANCE  dist <= OUTLINE_MAX_DISTANCE) 
                         v = (npc)
                         v 
                             dist <= TEXT_MAX_DISTANCE 
                                v.billboard.Enabled = 
                                v.label.Text = .(, npc.Name, .(dist), .(hum.Health  ))
                                v.label.TextColor3 = (dist)
                            
                                v.billboard.Enabled = 
                            
                             dist <= OUTLINE_MAX_DISTANCE 
                                v.highlight.Enabled = 
                                v.highlight.OutlineColor = (dist)
                            
                                v.highlight.Enabled = 
                            
                        
                    
                         ESPS[npc] 
                             v = ESPS[npc]
                             v.billboard  v.billboard.Enabled =  
                             v.highlight  v.highlight.Enabled =  
                        
                    
                
            
        
    

     npc,d  (ESPS) 
          trackedNPCs[npc] 
            (npc)
        
    
)

LocalPlayer.CharacterRemoving:(()
     npc,d  (ESPS) 
         d.billboard  d.billboard.Enabled =  
         d.highlight  d.highlight.Enabled =  
    
)

()