How can I 'round' a Vector3 to the nearest stud?
I'm trying to create an equivalent to the default ROBLOX 'Drag' HopperBin, but I want it to only work within a 20 stud radius. I've got that bit working, but actually moving the part I'm dragging is not how I'd like it. I want it 'rounded' to the nearest stud. The problem with that is that some studs are .5 and not just a solid 1. Here's my current code:
local player = script.Parent.Parent.Parent.Parent
local mouse = player:GetMouse()
local draggable = false
local trg = nil
01 | mouse.Move:connect(function() |
03 | if mouse.Target ~= trg then |
04 | if (mouse.Hit.p - trg.Position).magnitude <= 50 then |
05 | trg.Position = Vector3.new(math.ceil(mouse.Hit.p.X),math.ceil(mouse.Hit.p.Y),math.ceil(mouse.Hit.p.Z)) |
11 | mouse.Button1Down:connect(function() |
12 | if mouse.Target ~= nil then |
13 | if mouse.Target:findFirstChild("ForageItem") ~= nil then |
14 | if mouse.Target:findFirstChild("ForageItem").RemoveOnForage.Value == true then |
15 | if mouse.Target:findFirstChild("NoDrag") == nil then |
16 | if player.Character ~= nil then |
17 | if (mouse.Target.Position - player.Character:GetModelCFrame().p).magnitude <= 50 then |
24 | if draggable == true and trg ~= nil then |
25 | trg.Rotation = Vector3.new(0,0,0) |
26 | local sel = Instance.new("SelectionBox",player.PlayerGui) |
29 | sel.Color = BrickColor.new("Bright blue") |
32 | if player.PlayerGui:findFirstChild("DragBox") ~= nil then |
33 | player.PlayerGui:findFirstChild("DragBox"):Destroy() |
39 | mouse.KeyDown:connect(function(key) |
41 | trg.CFrame = trg.CFrame * CFrame.Angles(0,math.pi/2,0) |
42 | elseif key == "t" then |
43 | trg.CFrame = trg.CFrame * CFrame.Angles(0,0,math.pi/2) |
44 | if trg.Rotation.Z == 90 then |
45 | trg.Position = trg.Position + Vector3.new(0,2,0) |
50 | mouse.Button1Up:connect(function() |
51 | if player.PlayerGui:findFirstChild("DragBox") ~= nil then |
52 | player.PlayerGui:findFirstChild("DragBox"):Destroy() |
62 | coroutine.resume(coroutine.create(function() |
65 | if player.PlayerGui.TopBar.Selected.Value == "Drag" then |
66 | script.Parent.Visible = true |
67 | script.Parent.Position = UDim2.new(0,mouse.X + 10,0,mouse.Y + 40) |
69 | if mouse.Target ~= nil then |
70 | if mouse.Target:findFirstChild("ForageItem") ~= nil then |
71 | if mouse.Target:findFirstChild("ForageItem").RemoveOnForage.Value == true then |
72 | if mouse.Target:findFirstChild("NoDrag") == nil then |
73 | if player.Character ~= nil then |
74 | if (mouse.Target.Position - player.Character:GetModelCFrame().p).magnitude <= 50 then |
82 | if passed == false then |
83 | script.Parent.Text = "Not Draggable" |
84 | script.Parent.TextColor3 = Color3.new(255/255,0,0) |
86 | script.Parent.Text = "Draggable" |
87 | script.Parent.TextColor3 = Color3.new(0,255/255,0) |
91 | script.Parent.Visible = false |
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