Formatting improvements to terrain plugins

terrain plugins/00 - terrain.luau

@@ -33,9 +33,9 @@ toolbarbutton.Click:connect(function()
 end)
 
 game:WaitForChild "Workspace"
-game.Workspace:WaitForChild "Terrain"
+workspace:WaitForChild "Terrain"
 
-local c = game.Workspace.Terrain
+local c = workspace.Terrain
 local SetCell = c.SetCell
 local SetCells = c.SetCells
 local AutoWedge = c.AutowedgeCells
@@ -130,9 +130,10 @@ local hideGenerateConformation = false
 --GUI-
 ------
 --screengui
-local g = Instance.new "ScreenGui"
+local g = New "ScreenGui" {
-g.Name = "TerrainCreatorGui"
+	Name = "TerrainCreatorGui",
-g.Parent = CoreGui
+	Parent = CoreGui,
+}
 
 -- UI gui load.  Required for sliders.
 local RbxGui = LoadLibrary "RbxGui"
@@ -161,7 +162,7 @@ local function helpText()
 		TextXAlignment = Enum.TextXAlignment.Left,
 		TextYAlignment = Enum.TextYAlignment.Top,
 		BackgroundTransparency = 1,
-		TextWrap = true,
+		TextWrapped = true,
 		Parent = terrainHelpFrame,
 	}
 end
@@ -368,30 +369,6 @@ local function CreateStandardSlider(
 	return sliderGui, sliderPosition
 end
 
--- Create a standard dropdown.  Use this for all dropdowns in the popup so it is easy to standardize.
--- name - What to set the text label name as.
--- pos    	 	 - Where to position the label.  Should be of type UDim2.
--- values    	 - A table of the values that will be in the dropbox, in the order they are to be shown.
--- initValue	 - Initial value the dropdown should be set to.
--- funcOnChange  - Function to run when a dropdown selection is made.
--- parent 	 	 - What to set the parent as.
--- Return:
--- dropdown 	   - The dropdown gui.
--- updateSelection - Object to use to change the current dropdown.
--- function CreateStandardDropdown(name, pos, values, initValue, funcOnChange, parent)
--- 	-- Create a dropdown selection for the modes to fill in a river
--- 	local dropdown, updateSelection = RbxGui.CreateDropDownMenu(values, funcOnChange)
--- 	dropdown.Name = name
--- 	dropdown.Position = pos
--- 	dropdown.Active = true
--- 	dropdown.Size = UDim2.new(0, 150, 0, 32)
--- 	dropdown.Parent = parent
-
--- 	updateSelection(initValue)
-
--- 	return dropdown, updateSelection
--- end
-
 local cancelValues = {
 	cancelAction = false, -- Used to cancel currently occuring actions.  If set to true then terrain generation will stop.
 	progressBar = nil, -- Will store the progress bar when needed.
@@ -594,7 +571,7 @@ end
 -- centerX, centerZ - Center coordinate of land.  This doesn't take into account clipping.
 -- length, width    - Land dimensions.
 local function SetCamera(centerX, centerZ, length, width, height)
-	local currCamera = game.Workspace.CurrentCamera
+	local currCamera = workspace.CurrentCamera
 	local cameraPos = Vector3.new(0, 400, 1600)
 	local cameraFocus = Vector3.new(0, height * 4, 0)
 
@@ -648,8 +625,8 @@ local function GenerateTerrain()
 
 	--Generate Terrain
 	-- offset terrain additionally by whatever the smallest cell is
-	--xpos2 = generateOptions.xpos + game.Workspace.Terrain.MaxExtents.Min.X
+	--xpos2 = generateOptions.xpos + workspace.Terrain.MaxExtents.Min.X
-	--zpos2 = generateOptions.zpos + game.Workspace.Terrain.MaxExtents.Min.Z
+	--zpos2 = generateOptions.zpos + workspace.Terrain.MaxExtents.Min.Z
 	local xpos2 = generateOptions.xpos - generateOptions.width / 2
 	local zpos2 = generateOptions.zpos - generateOptions.length / 2
 

terrain plugins/01 - builder.luau

@@ -31,9 +31,9 @@ toolbarbutton.Click:connect(function()
 end)
 
 game:WaitForChild "Workspace"
-game.Workspace:WaitForChild "Terrain"
+workspace:WaitForChild "Terrain"
 
-local c = game.Workspace.Terrain
+local c = workspace.Terrain
 local SetCell = c.SetCell
 local GetCell = c.GetCell
 local WorldToCellPreferSolid = c.WorldToCellPreferSolid
@@ -48,11 +48,12 @@ local SetWaterCell = c.SetWaterCell
 -----------------
 
 -- Stores selection properties.
-local selectionProps = {}
+local selectionProps = {
-selectionProps.isWater = nil -- True if what will be built is water.
+	isWater = nil, -- True if what will be built is water.
-selectionProps.waterForce = nil -- Water force.
+	waterForce = nil, -- Water force.
-selectionProps.waterDirection = nil -- Water direction.
+	waterDirection = nil, -- Water direction.
-selectionProps.terrainMaterial = 0 -- Terrain material to use
+	terrainMaterial = 0, -- Terrain material to use
+}
 
 -- What color to use for the mouse highlighter.
 local mouseHighlightColor = BrickColor.new "Lime green"
@@ -125,7 +126,7 @@ function MouseHighlighter.Create(mouseUse)
 	-- success - Value is true if there was a plane intersection, false if not.
 	-- cellPos - Value is the terrain cell intersection point if there is one, vectorPos if there isn't.
 	function PlaneIntersection(vectorPos)
-		local currCamera = game.Workspace.CurrentCamera
+		local currCamera = workspace.CurrentCamera
 		local startPos = Vector3.new(
 			currCamera.CoordinateFrame.p.X,
 			currCamera.CoordinateFrame.p.Y,
@@ -249,20 +250,23 @@ end)
 
 builderHelpFrame.Size = UDim2.new(0, 160, 0, 85)
 
-local builderHelpText = Instance.new "TextLabel"
+local helpText = [[
-builderHelpText.Name = "HelpText"
-builderHelpText.Font = Enum.Font.ArialBold
-builderHelpText.FontSize = Enum.FontSize.Size12
-builderHelpText.TextColor3 = Color3.new(227 / 255, 227 / 255, 227 / 255)
-builderHelpText.TextXAlignment = Enum.TextXAlignment.Left
-builderHelpText.TextYAlignment = Enum.TextYAlignment.Top
-builderHelpText.Position = UDim2.new(0, 4, 0, 4)
-builderHelpText.Size = UDim2.new(1, -8, 0, 177)
-builderHelpText.BackgroundTransparency = 1
-builderHelpText.TextWrap = true
-builderHelpText.Text = [[
 Clicking terrain adds a single block into the selection box shown. The terrain material and type will be the same as the cell that was clicked on.]]
-builderHelpText.Parent = builderHelpFrame
+
+New "TextLabel" {
+	Name = "HelpText",
+	Font = Enum.Font.ArialBold,
+	FontSize = Enum.FontSize.Size12,
+	TextColor3 = Color3.new(227 / 255, 227 / 255, 227 / 255),
+	TextXAlignment = Enum.TextXAlignment.Left,
+	TextYAlignment = Enum.TextYAlignment.Top,
+	Position = UDim2.new(0, 4, 0, 4),
+	Size = UDim2.new(1, -8, 0, 177),
+	BackgroundTransparency = 1,
+	TextWrapped = true,
+	Text = helpText,
+	Parent = builderHelpFrame,
+}
 
 CreateStandardLabel(
 	"AddText",

terrain plugins/02 - remover.luau

@@ -6,6 +6,7 @@ local ChangeHistoryService = game:GetService "ChangeHistoryService"
 local CoreGui = game:GetService "CoreGui"
 
 local CreateStandardLabel = require "../Modules/Terrain/CreateStandardLabel"
+local New = require("../Modules/New").New
 
 -----------------
 --DEFAULT VALUES-
@@ -34,9 +35,9 @@ toolbarbutton.Click:connect(function()
 end)
 
 game:WaitForChild "Workspace"
-game.Workspace:WaitForChild "Terrain"
+workspace:WaitForChild "Terrain"
 
-local c = game.Workspace.Terrain
+local c = workspace.Terrain
 local SetCell = c.SetCell
 local GetCell = c.GetCell
 local WorldToCellPreferSolid = c.WorldToCellPreferSolid
@@ -66,6 +67,79 @@ function MouseHighlighter.Create(mouseUse)
 	-- Will hold a part the highlighter will be attached to.  This will be moved where the mouse is.
 	highlighter.selectionPart = nil
 
+	-- Create the part that the highlighter will be attached to.
+	highlighter.selectionPart = New "Part" {
+		Name = "SelectionPart",
+		Archivable = false,
+		Transparency = 1,
+		Anchored = true,
+		Locked = true,
+		CanCollide = false,
+		FormFactor = Enum.FormFactor.Custom,
+	}
+
+	highlighter.selectionBox = New "SelectionBox" {
+		Archivable = false,
+		Color = mouseHighlightColor,
+		Adornee = highlighter.selectionPart,
+	}
+	mouse2.TargetFilter = highlighter.selectionPart
+	setmetatable(highlighter, MouseHighlighter)
+
+	-- Update where the highlighter is displayed.
+	-- position - Where to display the highlighter, in world space.
+	function UpdatePosition(position)
+		if not position then
+			return
+		end
+
+		if not mouse2.Target then
+			highlighter.selectionBox.Parent = nil
+			return
+		end
+
+		-- NOTE:
+		-- Change this gui to be the one you want to use.
+		highlighter.selectionBox.Parent = CoreGui
+
+		local vectorPos = Vector3.new(position.x, position.y, position.z)
+		local cellPos = WorldToCellPreferSolid(c, vectorPos)
+
+		local regionToSelect
+
+		local lowVec = CellCenterToWorld(c, cellPos.x, cellPos.y - 1, cellPos.z)
+		local highVec =
+			CellCenterToWorld(c, cellPos.x, cellPos.y + 1, cellPos.z)
+		regionToSelect = Region3.new(lowVec, highVec)
+
+		highlighter.selectionPart.Size = regionToSelect.Size
+			- Vector3.new(-4, 4, -4)
+		highlighter.selectionPart.CFrame = regionToSelect.CFrame
+
+		if not (highlighter.OnClicked and highlighter.mouseDown) then
+			return
+		elseif not highlighter.lastUsedPoint then
+			highlighter.lastUsedPoint = WorldToCellPreferSolid(
+				c,
+				Vector3.new(mouse2.Hit.x, mouse2.Hit.y, mouse2.Hit.z)
+			)
+		else
+			cellPos = WorldToCellPreferSolid(
+				c,
+				Vector3.new(mouse2.Hit.x, mouse2.Hit.y, mouse2.Hit.z)
+			)
+
+			-- holdChange = cellPos - highlighter.lastUsedPoint -- ?
+
+			-- Require terrain.
+			if 0 == GetCell(c, cellPos.X, cellPos.Y, cellPos.Z).Value then
+				return
+			else
+				highlighter.lastUsedPoint = cellPos
+			end
+		end
+	end
+
 	-- Function to call when the mouse has moved.  Updates where to display the highlighter.
 	local function MouseMoved()
 		if on then
@@ -85,77 +159,6 @@ function MouseHighlighter.Create(mouseUse)
 		highlighter.mouseDown = false
 	end)
 
-	-- Create the part that the highlighter will be attached to.
-	highlighter.selectionPart = Instance.new "Part"
-	highlighter.selectionPart.Name = "SelectionPart"
-	highlighter.selectionPart.Archivable = false
-	highlighter.selectionPart.Transparency = 1
-	highlighter.selectionPart.Anchored = true
-	highlighter.selectionPart.Locked = true
-	highlighter.selectionPart.CanCollide = false
-	highlighter.selectionPart.FormFactor = Enum.FormFactor.Custom
-
-	highlighter.selectionBox = Instance.new "SelectionBox"
-	highlighter.selectionBox.Archivable = false
-	highlighter.selectionBox.Color = mouseHighlightColor
-	highlighter.selectionBox.Adornee = highlighter.selectionPart
-	mouse2.TargetFilter = highlighter.selectionPart
-	setmetatable(highlighter, MouseHighlighter)
-
-	-- Update where the highlighter is displayed.
-	-- position - Where to display the highlighter, in world space.
-	function UpdatePosition(position)
-		if not position then
-			return
-		end
-
-		if not mouse2.Target then
-			highlighter.selectionBox.Parent = nil
-			return
-		end
-
-		-- NOTE:
-		-- Change this gui to be the one you want to use.
-		highlighter.selectionBox.Parent = game:GetService "CoreGui"
-
-		local vectorPos = Vector3.new(position.x, position.y, position.z)
-		local cellPos = WorldToCellPreferSolid(c, vectorPos)
-
-		local regionToSelect
-
-		local lowVec = CellCenterToWorld(c, cellPos.x, cellPos.y - 1, cellPos.z)
-		local highVec =
-			CellCenterToWorld(c, cellPos.x, cellPos.y + 1, cellPos.z)
-		regionToSelect = Region3.new(lowVec, highVec)
-
-		highlighter.selectionPart.Size = regionToSelect.Size
-			- Vector3.new(-4, 4, -4)
-		highlighter.selectionPart.CFrame = regionToSelect.CFrame
-
-		if nil ~= highlighter.OnClicked and highlighter.mouseDown then
-			if nil == highlighter.lastUsedPoint then
-				highlighter.lastUsedPoint = WorldToCellPreferSolid(
-					c,
-					Vector3.new(mouse2.Hit.x, mouse2.Hit.y, mouse2.Hit.z)
-				)
-			else
-				cellPos = WorldToCellPreferSolid(
-					c,
-					Vector3.new(mouse2.Hit.x, mouse2.Hit.y, mouse2.Hit.z)
-				)
-
-				holdChange = cellPos - highlighter.lastUsedPoint
-
-				-- Require terrain.
-				if 0 == GetCell(c, cellPos.X, cellPos.Y, cellPos.Z).Value then
-					return
-				else
-					highlighter.lastUsedPoint = cellPos
-				end
-			end
-		end
-	end
-
 	return highlighter
 end
 
@@ -176,9 +179,10 @@ local mouseHighlighter = MouseHighlighter.Create(mouse)
 --GUI-
 ------
 --screengui
-local g = Instance.new "ScreenGui"
+local g = New "ScreenGui" {
-g.Name = "RemoverGui"
+	Name = "RemoverGui",
-g.Parent = game:GetService "CoreGui"
+	Parent = CoreGui,
+}
 
 -- UI gui load.  Required for sliders.
 local RbxGui = LoadLibrary "RbxGui"
@@ -202,20 +206,23 @@ end)
 
 removerHelpFrame.Size = UDim2.new(0, 160, 0, 60)
 
-local removerHelpText = Instance.new "TextLabel"
+local helpText = [[
-removerHelpText.Name = "HelpText"
-removerHelpText.Font = Enum.Font.ArialBold
-removerHelpText.FontSize = Enum.FontSize.Size12
-removerHelpText.TextColor3 = Color3.new(227 / 255, 227 / 255, 227 / 255)
-removerHelpText.TextXAlignment = Enum.TextXAlignment.Left
-removerHelpText.TextYAlignment = Enum.TextYAlignment.Top
-removerHelpText.Position = UDim2.new(0, 4, 0, 4)
-removerHelpText.Size = UDim2.new(1, -8, 0, 177)
-removerHelpText.BackgroundTransparency = 1
-removerHelpText.TextWrap = true
-removerHelpText.Text = [[
 Clicking terrain removes a single block at the location clicked (shown with red highlight).]]
-removerHelpText.Parent = removerHelpFrame
+
+New "TextLabel" {
+	Name = "HelpText",
+	Font = Enum.Font.ArialBold,
+	FontSize = Enum.FontSize.Size12,
+	TextColor3 = Color3.new(227 / 255, 227 / 255, 227 / 255),
+	TextXAlignment = Enum.TextXAlignment.Left,
+	TextYAlignment = Enum.TextYAlignment.Top,
+	Position = UDim2.new(0, 4, 0, 4),
+	Size = UDim2.new(1, -8, 0, 177),
+	BackgroundTransparency = 1,
+	TextWrapped = true,
+	Text = helpText,
+	Parent = removerHelpFrame,
+}
 
 CreateStandardLabel(
 	"removeText",
@@ -227,32 +234,33 @@ CreateStandardLabel(
 
 -- Function to connect to the mouse button 1 down event.  This is what will run when the user clicks.
 -- mouse 	- Mouse data.
-function onClicked()
+local function onClicked()
-	if on then
+	if not on then
-		local cellPos = WorldToCellPreferSolid(
+		return
+	end
+	local cellPos = WorldToCellPreferSolid(
+		c,
+		Vector3.new(mouse.Hit.x, mouse.Hit.y, mouse.Hit.z)
+	)
+	local x = cellPos.x
+	local y = cellPos.y
+	local z = cellPos.z
+
+	SetCell(c, x, y, z, 0, 0, 0)
+
+	-- Mark undo point.
+	ChangeHistoryService:SetWaypoint "Remover"
+
+	UpdatePosition(mouse.Hit)
+
+	if properties.autoWedgeEnabled then
+		AutoWedge(
 			c,
-			Vector3.new(mouse.Hit.x, mouse.Hit.y, mouse.Hit.z)
+			Region3int16.new(
-		)
+				Vector3int16.new(x - 1, y - 1, z - 1),
-		local x = cellPos.x
+				Vector3int16.new(x + 1, y + 1, z + 1)
-		local y = cellPos.y
-		local z = cellPos.z
-
-		SetCell(c, x, y, z, 0, 0, 0)
-
-		-- Mark undo point.
-		ChangeHistoryService:SetWaypoint "Remover"
-
-		UpdatePosition(mouse.Hit)
-
-		if properties.autoWedgeEnabled then
-			AutoWedge(
-				c,
-				Region3int16.new(
-					Vector3int16.new(x - 1, y - 1, z - 1),
-					Vector3int16.new(x + 1, y + 1, z + 1)
-				)
 			)
-		end
+		)
 	end
 end
 

terrain plugins/03 - elevation.luau

@@ -6,6 +6,7 @@ local ChangeHistoryService = game:GetService "ChangeHistoryService"
 local CoreGui = game:GetService "CoreGui"
 
 local CreateStandardLabel = require "../Modules/Terrain/CreateStandardLabel"
+local New = require("../Modules/New").New
 
 ---------------
 --PLUGIN SETUP-
@@ -34,9 +35,9 @@ toolbarbutton.Click:connect(function()
 end)
 
 game:WaitForChild "Workspace"
-game.Workspace:WaitForChild "Terrain"
+workspace:WaitForChild "Terrain"
 
-local c = game.Workspace.Terrain
+local c = workspace.Terrain
 local SetCell = c.SetCell
 local SetWaterCell = c.SetWaterCell
 local GetCell = c.GetCell
@@ -73,7 +74,7 @@ local mouseHighlightColor = BrickColor.new "Lime green"
 -- success - Value is true if there was a plane intersection, false if not.
 -- cellPos - Value is the terrain cell intersection point if there is one, vectorPos if there isn't.
 local function PlaneIntersection(vectorPos)
-	local currCamera = game.Workspace.CurrentCamera
+	local currCamera = workspace.CurrentCamera
 	local startPos = Vector3.new(
 		currCamera.CoordinateFrame.p.X,
 		currCamera.CoordinateFrame.p.Y,
@@ -190,19 +191,20 @@ function MouseHighlighter.Create(mouseUse)
 	end)
 
 	-- Create the part that the highlighter will be attached to.
-	highlighter.selectionPart = Instance.new "Part"
+	highlighter.selectionPart = New "Part" {
-	highlighter.selectionPart.Name = "SelectionPart"
+		Name = "SelectionPart",
-	highlighter.selectionPart.Archivable = false
+		Archivable = false,
-	highlighter.selectionPart.Transparency = 1
+		Transparency = 1,
-	highlighter.selectionPart.Anchored = true
+		Anchored = true,
-	highlighter.selectionPart.Locked = true
+		Locked = true,
-	highlighter.selectionPart.CanCollide = false
+		CanCollide = false,
-	highlighter.selectionPart.FormFactor = Enum.FormFactor.Custom
+		FormFactor = Enum.FormFactor.Custom,
-
+	}
-	highlighter.selectionBox = Instance.new "SelectionBox"
+	highlighter.selectionBox = New "SelectionBox" {
-	highlighter.selectionBox.Archivable = false
+		Archivable = false,
-	highlighter.selectionBox.Color = mouseHighlightColor
+		Color = mouseHighlightColor,
-	highlighter.selectionBox.Adornee = highlighter.selectionPart
+		Adornee = highlighter.selectionPart,
+	}
 	mouseH.TargetFilter = highlighter.selectionPart
 	setmetatable(highlighter, MouseHighlighter)
 
@@ -292,18 +294,7 @@ end)
 
 elevationHelpFrame.Size = UDim2.new(0, 300, 0, 130)
 
-local elevationHelpText = Instance.new "TextLabel"
+local helpText = [[
-elevationHelpText.Name = "HelpText"
-elevationHelpText.Font = Enum.Font.ArialBold
-elevationHelpText.FontSize = Enum.FontSize.Size12
-elevationHelpText.TextColor3 = Color3.new(227 / 255, 227 / 255, 227 / 255)
-elevationHelpText.TextXAlignment = Enum.TextXAlignment.Left
-elevationHelpText.TextYAlignment = Enum.TextYAlignment.Top
-elevationHelpText.Position = UDim2.new(0, 4, 0, 4)
-elevationHelpText.Size = UDim2.new(1, -8, 0, 177)
-elevationHelpText.BackgroundTransparency = 1
-elevationHelpText.TextWrap = true
-elevationHelpText.Text = [[
 Use to drag terrain up or down.  Hold the left mouse button down and drag the mouse up or down to create a mountain or valley.
 
 Radius:
@@ -311,7 +302,21 @@ The larger it is, the wider the top of the elevation will be.
 
 Slope:
 The larger it is, the steeper the slope.]]
-elevationHelpText.Parent = elevationHelpFrame
+
+New "TextLabel" {
+	Name = "HelpText",
+	Font = Enum.Font.ArialBold,
+	FontSize = Enum.FontSize.Size12,
+	TextColor3 = Color3.new(227 / 255, 227 / 255, 227 / 255),
+	TextXAlignment = Enum.TextXAlignment.Left,
+	TextYAlignment = Enum.TextYAlignment.Top,
+	Position = UDim2.new(0, 4, 0, 4),
+	Size = UDim2.new(1, -8, 0, 177),
+	BackgroundTransparency = 1,
+	TextWrapped = true,
+	Text = helpText,
+	Parent = elevationHelpFrame,
+}
 
 -- Slider for controlling radius.
 local radiusLabel = CreateStandardLabel(
@@ -418,10 +423,14 @@ local height
 local oldheightmap = {}
 local heightmap = {}
 
---elevates terrain at point (x, y, z) in cluster c
+local function dist(x1, y1, x2, y2)
---within radius r1 from x, z the elevation should become y + d
+	return math.sqrt(math.pow(x2 - x1, 2) + math.pow(y2 - y1, 2))
---from radius r1 to r2 the elevation should be a gradient
+end
-function elevate(x, y, z, r1, r2, d, range)
+
+-- elevates terrain at point (x, y, z) in cluster c
+-- within radius r1 from x, z the elevation should become y + d
+-- from radius r1 to r2 the elevation should be a gradient
+local function elevate(x, y, z, r1, r2, d, range)
 	for i = x - (range + 2), x + (range + 2) do
 		if oldheightmap[i] == nil then
 			oldheightmap[i] = {}
@@ -522,10 +531,6 @@ function elevate(x, y, z, r1, r2, d, range)
 	end
 end
 
-function dist(x1, y1, x2, y2)
-	return math.sqrt(math.pow(x2 - x1, 2) + math.pow(y2 - y1, 2))
-end
-
 -- function dist3d(x1, y1, z1, x2, y2, z2)
 -- 	return math.sqrt(math.pow(dist(x1, z1, x2, z2), 2) + math.pow(math.abs(y2 - y1) * 100 / d, 2))
 -- end

terrain plugins/04 - brush.luau

@@ -4,6 +4,7 @@ end
 
 local ChangeHistoryService = game:GetService "ChangeHistoryService"
 local CoreGui = game:GetService "CoreGui"
+local New = require("../Modules/New").New
 
 -- local CreateStandardLabel = require "../Modules/Terrain/CreateStandardLabel"
 
@@ -28,10 +29,10 @@ toolbarbutton.Click:connect(function()
 end)
 
 game:WaitForChild "Workspace"
-game.Workspace:WaitForChild "Terrain"
+workspace:WaitForChild "Terrain"
 
 -- Local function definitions
-local c = game.Workspace.Terrain
+local c = workspace.Terrain
 local GetCell = c.GetCell
 local SetCells = c.SetCells
 local AutowedgeCells = c.AutowedgeCells
@@ -75,21 +76,31 @@ end)
 mouse.Move:connect(function()
 	mouseMoved()
 end)
-local selectionPart = Instance.new "Part"
+local selectionPart = New "Part" {
-selectionPart.Name = "SelectionPart"
+	Name = "SelectionPart",
-selectionPart.Archivable = false
+	Archivable = false,
-selectionPart.Transparency = 1
+	Transparency = 1,
-selectionPart.Anchored = true
+	Anchored = true,
-selectionPart.Locked = true
+	Locked = true,
-selectionPart.CanCollide = false
+	CanCollide = false,
-selectionPart.FormFactor = Enum.FormFactor.Custom
+	FormFactor = Enum.FormFactor.Custom,
+}
 
-local selectionBox = Instance.new "SelectionBox"
+local selectionBox = New "SelectionBox" {
-selectionBox.Archivable = false
+	Archivable = false,
-selectionBox.Color = BrickColor.new "Lime green"
+	Color = BrickColor.new "Lime green",
-selectionBox.Adornee = selectionPart
+	Adornee = selectionPart,
+}
 mouse.TargetFilter = selectionPart
 
+function disablePreview()
+	selectionBox.Parent = nil
+end
+
+function enablePreview()
+	selectionBox.Parent = workspace
+end
+
 -----------------------
 --FUNCTION DEFINITIONS-
 -----------------------
@@ -113,7 +124,7 @@ function findLowestEmptyCell(x, y, z)
 end
 
 -- finds the lowest cell that is not filled in the radius that is currently specified
-function findLowPoint(x, y, z)
+local function findLowPoint(x, y, z)
 	local lowestPoint = maxYExtents + 1
 	for i = -radius, radius do
 		local zPos = z + i
@@ -131,8 +142,40 @@ function findLowPoint(x, y, z)
 	return lowestPoint
 end
 
---brushes terrain at point (x, y, z) in cluster c
+-- Do a line/plane intersection.  The line starts at the camera.  The plane is at y == 0, normal(0, 1, 0)
-function brush(x, y, z)
+--
+-- vectorPos - End point of the line.
+--
+-- Return:
+-- success      - Value is true if there was a plane intersection, false if not.
+-- intersection - Value is the terrain cell intersection point if there is one, vectorPos if there isn't.
+local function PlaneIntersection(vectorPos)
+	local currCamera = workspace.CurrentCamera
+	local startPos = Vector3.new(
+		currCamera.CoordinateFrame.p.X,
+		currCamera.CoordinateFrame.p.Y,
+		currCamera.CoordinateFrame.p.Z
+	)
+	local endPos = Vector3.new(vectorPos.X, vectorPos.Y, vectorPos.Z)
+	local normal = Vector3.new(0, 1, 0)
+	local p3 = Vector3.new(0, 0, 0)
+	local startEndDot = normal:Dot(endPos - startPos)
+	local cellPos = vectorPos
+	local success = false
+	if startEndDot ~= 0 then
+		local t = normal:Dot(p3 - startPos) / startEndDot
+		if t >= 0 and t <= 1 then
+			local intersection = ((endPos - startPos) * t) + startPos
+			cellPos = c:WorldToCell(intersection)
+			success = true
+		end
+	end
+
+	return success, cellPos
+end
+
+-- brushes terrain at point (x, y, z) in cluster c
+local function brush(x, y, z)
 	if depth == 0 then
 		return
 	elseif depth > 0 then
@@ -160,14 +203,6 @@ function brush(x, y, z)
 	end
 end
 
-function disablePreview()
-	selectionBox.Parent = nil
-end
-
-function enablePreview()
-	selectionBox.Parent = game.Workspace
-end
-
 function updatePreviewSelection(position)
 	if not position then
 		return
@@ -257,7 +292,7 @@ function doFillCells(position, mouseDrag, needsCellPos)
 		local timeBetweenFills = tick() - lastCellFillTime
 		local totalDragPixels = math.abs(mouseDrag.x) + math.abs(mouseDrag.y)
 		local editDistance = (
-			game.Workspace.CurrentCamera.CoordinateFrame.p
+			workspace.CurrentCamera.CoordinateFrame.p
 			- Vector3.new(position.x, position.y, position.z)
 		).magnitude
 
@@ -322,38 +357,6 @@ function mouseMoved()
 	updatePreviewSelection(mouse.Hit)
 end
 
--- Do a line/plane intersection.  The line starts at the camera.  The plane is at y == 0, normal(0, 1, 0)
---
--- vectorPos - End point of the line.
---
--- Return:
--- success      - Value is true if there was a plane intersection, false if not.
--- intersection - Value is the terrain cell intersection point if there is one, vectorPos if there isn't.
-function PlaneIntersection(vectorPos)
-	local currCamera = game.Workspace.CurrentCamera
-	local startPos = Vector3.new(
-		currCamera.CoordinateFrame.p.X,
-		currCamera.CoordinateFrame.p.Y,
-		currCamera.CoordinateFrame.p.Z
-	)
-	local endPos = Vector3.new(vectorPos.X, vectorPos.Y, vectorPos.Z)
-	local normal = Vector3.new(0, 1, 0)
-	local p3 = Vector3.new(0, 0, 0)
-	local startEndDot = normal:Dot(endPos - startPos)
-	local cellPos = vectorPos
-	local success = false
-	if startEndDot ~= 0 then
-		local t = normal:Dot(p3 - startPos) / startEndDot
-		if t >= 0 and t <= 1 then
-			local intersection = ((endPos - startPos) * t) + startPos
-			cellPos = c:WorldToCell(intersection)
-			success = true
-		end
-	end
-
-	return success, cellPos
-end
-
 function buttonDown()
 	if on then
 		local firstCellPos = WorldToCellPreferSolid(
@@ -372,11 +375,10 @@ function buttonDown()
 				Vector3.new(mouse.Hit.x, mouse.Hit.y, mouse.Hit.z)
 			)
 			if not success then
-				if mouse.Target then
+				if not mouse.Target then
-					firstCellPos = solidCell
-				else
 					return
 				end
+				firstCellPos = solidCell
 			end
 		end
 
@@ -515,9 +517,10 @@ end
 -- end
 
 --screengui
-local g = Instance.new "ScreenGui"
+local g = New "ScreenGui" {
-g.Name = "TerrainBrushGui"
+	Name = "TerrainBrushGui",
-g.Parent = CoreGui
+	Parent = CoreGui,
+}
 
 local elevationFrame, elevationHelpFrame, elevationCloseEvent
 brushDragBar, elevationFrame, elevationHelpFrame, elevationCloseEvent =
@@ -534,16 +537,8 @@ elevationCloseEvent.Event:connect(function()
 end)
 
 elevationHelpFrame.Size = UDim2.new(0, 200, 0, 210)
-local helpText = Instance.new "TextLabel"
+
-helpText.Font = Enum.Font.ArialBold
+local helpText =
-helpText.FontSize = Enum.FontSize.Size12
-helpText.TextColor3 = Color3.new(1, 1, 1)
-helpText.BackgroundTransparency = 1
-helpText.TextWrap = true
-helpText.Size = UDim2.new(1, -10, 1, -10)
-helpText.Position = UDim2.new(0, 5, 0, 5)
-helpText.TextXAlignment = Enum.TextXAlignment.Left
-helpText.Text =
 	[[Drag the mouse by holding the left mouse button to either create or destroy terrain defined by the selection box.
 
 Radius:
@@ -552,21 +547,34 @@ Half of the width of the selection box to be used.
 Height:
 How tall to make terrain from the mouse location.  If this value is negative, the brush will remove terrain instead of creating terrain (indicated by the red selection box).
 ]]
-helpText.Parent = elevationHelpFrame
 
---current radius display label
+New "TextLabel" {
-local radl = Instance.new "TextLabel"
+	Font = Enum.Font.ArialBold,
-radl.Position = UDim2.new(0, 0, 0, 70)
+	FontSize = Enum.FontSize.Size12,
-radl.Size = UDim2.new(1, 0, 0, 14)
+	TextColor3 = Color3.new(1, 1, 1),
-radl.Text = ""
+	BackgroundTransparency = 1,
-radl.BackgroundColor3 = Color3.new(0.4, 0.4, 0.4)
+	TextWrapped = true,
-radl.TextColor3 = Color3.new(0.95, 0.95, 0.95)
+	Size = UDim2.new(1, -10, 1, -10),
-radl.Font = Enum.Font.ArialBold
+	Position = UDim2.new(0, 5, 0, 5),
-radl.FontSize = Enum.FontSize.Size14
+	TextXAlignment = Enum.TextXAlignment.Left,
-radl.TextXAlignment = Enum.TextXAlignment.Left
+	Text = helpText,
-radl.BorderColor3 = Color3.new(0, 0, 0)
+	Parent = elevationHelpFrame,
-radl.BackgroundTransparency = 1
+}
-radl.Parent = elevationFrame
+
+-- current radius display label
+local radl = New "TextLabel" {
+	Position = UDim2.new(0, 0, 0, 70),
+	Size = UDim2.new(1, 0, 0, 14),
+	Text = "",
+	BackgroundColor3 = Color3.new(0.4, 0.4, 0.4),
+	TextColor3 = Color3.new(0.95, 0.95, 0.95),
+	Font = Enum.Font.ArialBold,
+	FontSize = Enum.FontSize.Size14,
+	TextXAlignment = Enum.TextXAlignment.Left,
+	BorderColor3 = Color3.new(0, 0, 0),
+	BackgroundTransparency = 1,
+	Parent = elevationFrame,
+}
 
 --radius slider
 local radSliderGui, radSliderPosition =
@@ -581,18 +589,19 @@ end)
 radSliderPosition.Value = radius - 1
 
 --current depth factor display label
-local dfl = Instance.new "TextLabel"
+local dfl = New "TextLabel" {
-dfl.Position = UDim2.new(0, 0, 0, 110)
+	Position = UDim2.new(0, 0, 0, 110),
-dfl.Size = UDim2.new(1, 0, 0, 14)
+	Size = UDim2.new(1, 0, 0, 14),
-dfl.Text = ""
+	Text = "",
-dfl.BackgroundColor3 = Color3.new(0.4, 0.4, 0.4)
+	BackgroundColor3 = Color3.new(0.4, 0.4, 0.4),
-dfl.TextColor3 = Color3.new(0.95, 0.95, 0.95)
+	TextColor3 = Color3.new(0.95, 0.95, 0.95),
-dfl.Font = Enum.Font.ArialBold
+	Font = Enum.Font.ArialBold,
-dfl.FontSize = Enum.FontSize.Size14
+	FontSize = Enum.FontSize.Size14,
-dfl.BorderColor3 = Color3.new(0, 0, 0)
+	BorderColor3 = Color3.new(0, 0, 0),
-dfl.TextXAlignment = Enum.TextXAlignment.Left
+	TextXAlignment = Enum.TextXAlignment.Left,
-dfl.BackgroundTransparency = 1
+	BackgroundTransparency = 1,
-dfl.Parent = elevationFrame
+	Parent = elevationFrame,
+}
 
 --depth factor slider
 local addSliderGui, addSliderPosition =

terrain plugins/06 - craters.luau

@@ -28,10 +28,10 @@ toolbarbutton.Click:connect(function()
 end)
 
 game:WaitForChild "Workspace"
-game.Workspace:WaitForChild "Terrain"
+workspace:WaitForChild "Terrain"
 
 -- Local function definitions
-local c = game.Workspace.Terrain
+local c = workspace.Terrain
 local SetCell = c.SetCell
 local GetCell = c.GetCell
 local WorldToCellPreferSolid = c.WorldToCellPreferSolid
@@ -196,7 +196,7 @@ helpText.Font = Enum.Font.ArialBold
 helpText.FontSize = Enum.FontSize.Size12
 helpText.TextColor3 = Color3.new(1, 1, 1)
 helpText.BackgroundTransparency = 1
-helpText.TextWrap = true
+helpText.TextWrapped = true
 helpText.Size = UDim2.new(1, -10, 1, -10)
 helpText.Position = UDim2.new(0, 5, 0, 5)
 helpText.TextXAlignment = Enum.TextXAlignment.Left

terrain plugins/08 - roads.luau

@@ -26,10 +26,10 @@ toolbarbutton.Click:connect(function()
 end)
 
 game:WaitForChild "Workspace"
-game.Workspace:WaitForChild "Terrain"
+workspace:WaitForChild "Terrain"
 
 -- Local function definitions
-local c = game.Workspace.Terrain
+local c = workspace.Terrain
 local GetCell = c.GetCell
 local WorldToCellPreferSolid = c.WorldToCellPreferSolid
 local WorldToCellPreferEmpty = c.WorldToCellPreferEmpty
@@ -195,7 +195,7 @@ end
 -- success - Value is true if there was a plane intersection, false if not.
 -- cellPos - Value is the terrain cell intersection point if there is one, vectorPos if there isn't.
 function PlaneIntersection(vectorPos)
-	local currCamera = game.Workspace.CurrentCamera
+	local currCamera = workspace.CurrentCamera
 	local startPos = Vector3.new(
 		currCamera.CoordinateFrame.p.X,
 		currCamera.CoordinateFrame.p.Y,
@@ -260,10 +260,8 @@ mouse.Button1Down:connect(function()
 		local celMat = GetCell(c, x, y, z)
 		if celMat.Value > 0 then
 			DefaultTerrainMaterial = celMat.Value
-		else
+		elseif 0 == DefaultTerrainMaterial then
-			if 0 == DefaultTerrainMaterial then
+			DefaultTerrainMaterial = 1
-				DefaultTerrainMaterial = 1
-			end
 		end
 	elseif mode == 1 then
 		x2 = x
@@ -336,7 +334,7 @@ roadTextHelper.Size = UDim2.new(1, -8, 1, -8)
 roadTextHelper.Position = UDim2.new(0, 4, 0, 4)
 roadTextHelper.TextXAlignment = Enum.TextXAlignment.Left
 roadTextHelper.TextYAlignment = Enum.TextYAlignment.Top
-roadTextHelper.TextWrap = true
+roadTextHelper.TextWrapped = true
 roadTextHelper.Parent = roadFrame
 
 roadHelpFrame.Size = UDim2.new(0, 200, 0, 150)
@@ -345,7 +343,7 @@ helpText.Font = Enum.Font.ArialBold
 helpText.FontSize = Enum.FontSize.Size12
 helpText.TextColor3 = Color3.new(1, 1, 1)
 helpText.BackgroundTransparency = 1
-helpText.TextWrap = true
+helpText.TextWrapped = true
 helpText.Size = UDim2.new(1, -10, 1, -10)
 helpText.Position = UDim2.new(0, 5, 0, 5)
 helpText.TextXAlignment = Enum.TextXAlignment.Left

terrain plugins/09 - materialpaint.luau

@@ -5,6 +5,10 @@ end
 local ChangeHistoryService = game:GetService "ChangeHistoryService"
 local CoreGui = game:GetService "CoreGui"
 
+local News = require "../Modules/New"
+local New = News.New
+local Hydrate = News.Hydrate
+
 ---------------
 --PLUGIN SETUP-
 ---------------
@@ -41,12 +45,12 @@ toolbarbutton.Click:connect(function()
 end)
 
 game:WaitForChild "Workspace"
-game.Workspace:WaitForChild "Terrain"
+workspace:WaitForChild "Terrain"
 
 -----------------------------
 --LOCAL FUNCTION DEFINITIONS-
 -----------------------------
-local c = game.Workspace.Terrain
+local c = workspace.Terrain
 local SetCell = c.SetCell
 local SetWaterCell = c.SetWaterCell
 -- local GetWaterCell = c.GetWaterCell
@@ -568,14 +572,12 @@ local function setPositionDirectionality()
 end
 
 function mouseDown(mouseD)
-	if not (on and mouseD.Target == game.Workspace.Terrain) then
+	if not (on and mouseD.Target == workspace.Terrain) then
 		return
 	end
 
 	dragging = true
-	if
+	if not (mouseD and mouseD.Hit and mouseD.Target == workspace.Terrain) then
-		not (mouseD and mouseD.Hit and mouseD.Target == game.Workspace.Terrain)
-	then
 		return
 	end
 
@@ -605,42 +607,6 @@ function mouseUp(_)
 	lastCell = nil
 end
 
-function mouseMove(mouseM)
-	if not on then
-		return
-	elseif mouseM.Target == game.Workspace.Terrain then
-		if lastCell == WorldToCellPreferSolid(c, mouseM.Hit.p) then
-			return
-		end
-		updateSelection(mouseM)
-		local newCell = WorldToCellPreferSolid(c, mouseM.Hit.p)
-
-		if not dragging then
-			return
-		end
-		-- local painting = true
-		paint(newCell)
-		if lastCell and newCell and (lastCell - newCell).magnitude > 1 then
-			paintBetweenPoints(lastCell, newCell)
-		end
-		lastLastCell = lastCell
-		lastCell = newCell
-		-- painting = false
-	else
-		destroySelection()
-	end
-end
-
-function destroySelection()
-	if currSelectionUpdate then
-		currSelectionUpdate = nil
-	end
-	if currSelectionDestroy then
-		currSelectionDestroy()
-		currSelectionDestroy = nil
-	end
-end
-
 local function moveTowardsGoal(direction: string, currPos, goalPos, currCell)
 	if currPos == goalPos then
 		return currCell
@@ -676,7 +642,7 @@ local function interpolateOneDim(direction, currPos, goalPos, currCell)
 	return currCell
 end
 
-function paintBetweenPoints(lastCellP, newCell)
+local function paintBetweenPoints(lastCellP, newCell)
 	local currCell = lastCellP
 
 	while
@@ -690,6 +656,42 @@ function paintBetweenPoints(lastCellP, newCell)
 	end
 end
 
+local function destroySelection()
+	if currSelectionUpdate then
+		currSelectionUpdate = nil
+	end
+	if currSelectionDestroy then
+		currSelectionDestroy()
+		currSelectionDestroy = nil
+	end
+end
+
+function mouseMove(mouseM)
+	if not on then
+		return
+	elseif mouseM.Target == workspace.Terrain then
+		if lastCell == WorldToCellPreferSolid(c, mouseM.Hit.p) then
+			return
+		end
+		updateSelection(mouseM)
+		local newCell = WorldToCellPreferSolid(c, mouseM.Hit.p)
+
+		if not dragging then
+			return
+		end
+		-- local painting = true
+		paint(newCell)
+		if lastCell and newCell and (lastCell - newCell).magnitude > 1 then
+			paintBetweenPoints(lastCell, newCell)
+		end
+		lastLastCell = lastCell
+		lastCell = newCell
+		-- painting = false
+	else
+		destroySelection()
+	end
+end
+
 function On()
 	if not c then
 		return
@@ -714,9 +716,10 @@ end
 ------
 
 --screengui
-local g = Instance.new "ScreenGui"
+local g = New "ScreenGui" {
-g.Name = "MaterialPainterGui"
+	Name = "MaterialPainterGui",
-g.Parent = CoreGui
+	Parent = CoreGui,
+}
 
 local containerFrame
 dragBar, containerFrame, helpFrame, closeEvent = RbxGui.CreatePluginFrame(
@@ -738,20 +741,8 @@ end)
 
 helpFrame.Size = UDim2.new(0, 200, 0, 250)
 helpFrame.ZIndex = 3
-local textHelp = Instance.new "TextLabel"
+
-textHelp.Name = "TextHelp"
+local helpText =
-textHelp.Font = Enum.Font.ArialBold
-textHelp.FontSize = Enum.FontSize.Size12
-textHelp.TextColor3 = Color3.new(1, 1, 1)
-textHelp.Size = UDim2.new(1, -6, 1, -6)
-textHelp.Position = UDim2.new(0, 3, 0, 3)
-textHelp.TextXAlignment = Enum.TextXAlignment.Left
-textHelp.TextYAlignment = Enum.TextYAlignment.Top
-textHelp.Position = UDim2.new(0, 4, 0, 4)
-textHelp.BackgroundTransparency = 1
-textHelp.TextWrap = true
-textHelp.ZIndex = 4
-textHelp.Text =
 	[[Changes existing terrain blocks to the specified material.  Simply hold the mouse down and drag to 'paint' the terrain (only cells inside the selection box will be affected).
 
 Size: 
@@ -762,53 +753,80 @@ The shape we paint terrain with inside of our selection box.
 
 Material Selection: 
 The terrain material we will paint.]]
-textHelp.Parent = helpFrame
+
+New "TextLabel" {
+	Name = "TextHelp",
+	Font = Enum.Font.ArialBold,
+	FontSize = Enum.FontSize.Size12,
+	TextColor3 = Color3.new(1, 1, 1),
+	Size = UDim2.new(1, -6, 1, -6),
+	-- Position = UDim2.new(0, 3, 0, 3), -- lellel new supremacy - Heliodex
+	TextXAlignment = Enum.TextXAlignment.Left,
+	TextYAlignment = Enum.TextYAlignment.Top,
+	Position = UDim2.new(0, 4, 0, 4),
+	BackgroundTransparency = 1,
+	TextWrapped = true,
+	ZIndex = 4,
+	Text = helpText,
+	Parent = helpFrame,
+}
 
 closeEvent.Event:connect(function()
 	Off()
 end)
 
-terrainSelectorGui, terrainSelected, forceTerrainSelection =
+terrainSelectorGui, terrainSelected = RbxGui.CreateTerrainMaterialSelector(
-	RbxGui.CreateTerrainMaterialSelector(
+	UDim2.new(1, -10, 0, 184),
-		UDim2.new(1, -10, 0, 184),
+	UDim2.new(0, 5, 1, -190)
-		UDim2.new(0, 5, 1, -190)
+)
-	)
+Hydrate(terrainSelectorGui) {
-terrainSelectorGui.Parent = containerFrame
+	BackgroundTransparency = 1,
-terrainSelectorGui.BackgroundTransparency = 1
+	BorderSizePixel = 0,
-terrainSelectorGui.BorderSizePixel = 0
+	Parent = containerFrame,
+}
 terrainSelected.Event:connect(function(newMaterial)
 	currentMaterial = newMaterial
 end)
 
 -- Purpose:
 -- Retrive the size text to display for a given radius, where 1 == 1 block and 2 == 3 blocks, etc.
-function SizeText(radiusT)
+local function SizeText(radiusT: number)
 	return "Size: " .. (((radiusT - 1) * 2) + 1)
 end
 
+local function makeRadiusLabel()
+	return New "TextLabel" {
+		Size = UDim2.new(1, -3, 0, 14),
+		TextColor3 = Color3.new(0.95, 0.95, 0.95),
+		Font = Enum.Font.ArialBold,
+		FontSize = Enum.FontSize.Size14,
+		BorderColor3 = Color3.new(0, 0, 0),
+		BackgroundTransparency = 1,
+		TextXAlignment = Enum.TextXAlignment.Left,
+	}
+end
+
 --current radius display label
-radiusLabel = Instance.new "TextLabel"
+radiusLabel = Hydrate(makeRadiusLabel()) {
-radiusLabel.Name = "RadiusLabel"
+	Name = "RadiusLabel",
-radiusLabel.Position = UDim2.new(0, 10, 0, 5)
+	Text = SizeText(radius),
-radiusLabel.Size = UDim2.new(1, -3, 0, 14)
+	Position = UDim2.new(0, 10, 0, 5),
-radiusLabel.Text = SizeText(radius)
+	Parent = containerFrame,
-radiusLabel.TextColor3 = Color3.new(0.95, 0.95, 0.95)
+}
-radiusLabel.Font = Enum.Font.ArialBold
-radiusLabel.FontSize = Enum.FontSize.Size14
-radiusLabel.BorderColor3 = Color3.new(0, 0, 0)
-radiusLabel.BackgroundTransparency = 1
-radiusLabel.TextXAlignment = Enum.TextXAlignment.Left
-radiusLabel.Parent = containerFrame
 
 --radius slider
 local radSliderGui, radSliderPosition =
 	RbxGui.CreateSlider(6, 0, UDim2.new(0, 0, 0, 18))
-radSliderGui.Size = UDim2.new(1, -2, 0, 20)
+Hydrate(radSliderGui) {
-radSliderGui.Position = UDim2.new(0, 0, 0, 24)
+	Size = UDim2.new(1, -2, 0, 20),
-radSliderGui.Parent = containerFrame
+	Position = UDim2.new(0, 0, 0, 24),
-local radBar = radSliderGui:FindFirstChild "Bar"
+	Parent = containerFrame,
-radBar.Size = UDim2.new(1, -20, 0, 5)
+}
-radBar.Position = UDim2.new(0, 10, 0.5, -3)
+Hydrate(radSliderGui.Bar) {
+	Size = UDim2.new(1, -20, 0, 5),
+	Position = UDim2.new(0, 10, 0.5, -3),
+}
+
 radSliderPosition.Value = radius
 radSliderPosition.Changed:connect(function()
 	radius = radSliderPosition.Value
@@ -823,15 +841,18 @@ end
 local brushDropDown, forceSelection =
 	RbxGui.CreateDropDownMenu(brushTypes, brushTypeChanged)
 forceSelection "Square"
-brushDropDown.Size = UDim2.new(1, -10, 0.01, 25)
-brushDropDown.Position = UDim2.new(0, 5, 0, 65)
-brushDropDown.Parent = containerFrame
 
-local brushLabel = radiusLabel:Clone()
+Hydrate(brushDropDown) {
-brushLabel.Name = "BrushLabel"
+	Size = UDim2.new(1, -10, 0.01, 25),
-brushLabel.Text = "Brush Type"
+	Position = UDim2.new(0, 5, 0, 65),
-brushLabel.Position = UDim2.new(0, 10, 0, 50)
+	Parent = containerFrame,
-brushLabel.Parent = containerFrame
+}
+Hydrate(makeRadiusLabel()) {
+	Name = "BrushLabel",
+	Text = "Brush Type",
+	Position = UDim2.new(0, 10, 0, 50),
+	Parent = containerFrame,
+}
 
 this.Deactivation:connect(function()
 	Off()

terrain plugins/10 - stamper.luau

@@ -36,7 +36,7 @@ toolbarbutton.Click:connect(function()
 end)
 
 game:WaitForChild "Workspace"
-game.Workspace:WaitForChild "Terrain"
+workspace:WaitForChild "Terrain"
 
 -----------------
 --DEFAULT VALUES-
@@ -375,7 +375,7 @@ function createGui()
 end
 
 function On()
-	if not game.Workspace.Terrain then
+	if not workspace.Terrain then
 		return
 	elseif this then
 		this:Activate(true)

terrain plugins/11 - floodfill.luau

@@ -42,12 +42,12 @@ toolbarbutton.Click:connect(function()
 end)
 
 game:WaitForChild "Workspace"
-game.Workspace:WaitForChild "Terrain"
+workspace:WaitForChild "Terrain"
 
 -----------------------------
 --LOCAL FUNCTION DEFINITIONS-
 -----------------------------
-local c = game.Workspace.Terrain
+local c = workspace.Terrain
 -- local WorldToCellPreferSolid = c.WorldToCellPreferSolid
 local WorldToCellPreferEmpty = c.WorldToCellPreferEmpty
 local CellCenterToWorld = c.CellCenterToWorld
@@ -83,44 +83,32 @@ ContentProvider:Preload "http://banland.xyz/asset?id=82741829"
 ------------------------- OBJECT DEFINITIONS ---------------------
 
 -- helper function for objects
+local colours = {
+	"Bright green",
+	"Bright yellow",
+	"Bright red",
+	"Sand red",
+	"Black",
+	"Dark stone grey",
+	"Sand blue",
+	"Deep orange",
+	"Dark orange",
+	"Reddish brown",
+	"Light orange",
+	"Light stone grey",
+	"Sand green",
+	"Medium stone grey",
+	"Really red",
+	"Really blue",
+	"Bright blue",
+}
+
 local function getClosestColorToTerrainMaterial(terrainValue)
-	if terrainValue == 1 then
+	local val = BrickColor.new(colours[terrainValue])
-		return BrickColor.new "Bright green"
+	if val then
-	elseif terrainValue == 2 then
+		return val
-		return BrickColor.new "Bright yellow"
-	elseif terrainValue == 3 then
-		return BrickColor.new "Bright red"
-	elseif terrainValue == 4 then
-		return BrickColor.new "Sand red"
-	elseif terrainValue == 5 then
-		return BrickColor.new "Black"
-	elseif terrainValue == 6 then
-		return BrickColor.new "Dark stone grey"
-	elseif terrainValue == 7 then
-		return BrickColor.new "Sand blue"
-	elseif terrainValue == 8 then
-		return BrickColor.new "Deep orange"
-	elseif terrainValue == 9 then
-		return BrickColor.new "Dark orange"
-	elseif terrainValue == 10 then
-		return BrickColor.new "Reddish brown"
-	elseif terrainValue == 11 then
-		return BrickColor.new "Light orange"
-	elseif terrainValue == 12 then
-		return BrickColor.new "Light stone grey"
-	elseif terrainValue == 13 then
-		return BrickColor.new "Sand green"
-	elseif terrainValue == 14 then
-		return BrickColor.new "Medium stone grey"
-	elseif terrainValue == 15 then
-		return BrickColor.new "Really red"
-	elseif terrainValue == 16 then
-		return BrickColor.new "Really blue"
-	elseif terrainValue == 17 then
-		return BrickColor.new "Bright blue"
-	else
-		return BrickColor.new "Bright green"
 	end
+	return BrickColor.new "Bright green"
 end
 
 -- Used to create a highlighter that follows the mouse.
@@ -155,32 +143,34 @@ function MouseHighlighter.Create(mouseUse)
 	end)
 
 	-- Create the part that the highlighter will be attached to.
-	highlighter.selectionPart = Instance.new "Part"
+	highlighter.selectionPart = New "Part" {
-	highlighter.selectionPart.Name = "SelectionPart"
+		Name = "SelectionPart",
-	highlighter.selectionPart.Archivable = false
+		Archivable = false,
-	highlighter.selectionPart.Transparency = 0.5
+		Transparency = 0.5,
-	highlighter.selectionPart.Anchored = true
+		Anchored = true,
-	highlighter.selectionPart.Locked = true
+		Locked = true,
-	highlighter.selectionPart.CanCollide = false
+		CanCollide = false,
-	highlighter.selectionPart.FormFactor = Enum.FormFactor.Custom
+		FormFactor = Enum.FormFactor.Custom,
-	highlighter.selectionPart.Size = Vector3.new(4, 4, 4)
+		Size = Vector3.new(4, 4, 4),
-	highlighter.selectionPart.BottomSurface = 0
+		BottomSurface = 0,
-	highlighter.selectionPart.TopSurface = 0
+		TopSurface = 0,
-	highlighter.selectionPart.BrickColor =
+		BrickColor = getClosestColorToTerrainMaterial(currentMaterial),
-		getClosestColorToTerrainMaterial(currentMaterial)
+		Parent = workspace,
-	highlighter.selectionPart.Parent = game.Workspace
+	}
 
-	local billboardGui = Instance.new "BillboardGui"
+	local billboardGui = New "BillboardGui" {
-	billboardGui.Size = UDim2.new(5, 0, 5, 0)
+		Size = UDim2.new(5, 0, 5, 0),
-	billboardGui.StudsOffset = Vector3.new(0, 2.5, 0)
+		StudsOffset = Vector3.new(0, 2.5, 0),
-	billboardGui.Parent = highlighter.selectionPart
+		Parent = highlighter.selectionPart,
+	}
 
-	local imageLabel = Instance.new "ImageLabel"
+	local imageLabel = New "ImageLabel" {
-	imageLabel.BackgroundTransparency = 1
+		BackgroundTransparency = 1,
-	imageLabel.Size = UDim2.new(1, 0, 1, 0)
+		Size = UDim2.new(1, 0, 1, 0),
-	imageLabel.Position = UDim2.new(-0.35, 0, -0.5, 0)
+		Position = UDim2.new(-0.35, 0, -0.5, 0),
-	imageLabel.Image = "http://banland.xyz/asset?id=82741829"
+		Image = "http://banland.xyz/asset?id=82741829",
-	imageLabel.Parent = billboardGui
+		Parent = billboardGui,
+	}
 
 	local lastTweenChange
 
@@ -197,7 +187,7 @@ function MouseHighlighter.Create(mouseUse)
 			tweenDown = function()
 				if
 					imageLabel
-					and imageLabel:IsDescendantOf(game.Workspace)
+					and imageLabel:IsDescendantOf(workspace)
 					and thisTweenStamp == lastTweenChange
 				then
 					imageLabel:TweenPosition(
@@ -213,7 +203,7 @@ function MouseHighlighter.Create(mouseUse)
 			tweenUp = function()
 				if
 					imageLabel
-					and imageLabel:IsDescendantOf(game.Workspace)
+					and imageLabel:IsDescendantOf(workspace)
 					and thisTweenStamp == lastTweenChange
 				then
 					imageLabel:TweenPosition(
@@ -249,8 +239,8 @@ function MouseHighlighter.Create(mouseUse)
 			return
 		end
 
-		if highlighter.selectionPart.Parent ~= game.Workspace then
+		if highlighter.selectionPart.Parent ~= workspace then
-			highlighter.selectionPart.Parent = game.Workspace
+			highlighter.selectionPart.Parent = workspace
 			startTween()
 		end
 
@@ -327,7 +317,7 @@ end
 
 -- Show the highlighter.
 function MouseHighlighter:EnablePreview()
-	self.selectionPart.Parent = game.Workspace
+	self.selectionPart.Parent = workspace
 	startTween()
 end
 
@@ -401,7 +391,7 @@ function ConfirmationPopup.Create(
 		)
 	) {
 		FontSize = Enum.FontSize.Size14,
-		TextWrap = true,
+		TextWrapped = true,
 		Font = Enum.Font.Arial,
 		TextXAlignment = Enum.TextXAlignment.Center,
 	}
@@ -596,7 +586,7 @@ local function ConfirmFloodFill(x, y, z)
 end
 
 function mouseDown(mouseD)
-	if on and mouseD.Target == game.Workspace.Terrain then
+	if on and mouseD.Target == workspace.Terrain then
 		startCell = mouseHighlighter:GetPosition()
 	end
 end
@@ -824,7 +814,7 @@ Hydrate(helpFrame) {
 		TextXAlignment = Enum.TextXAlignment.Left,
 		TextYAlignment = Enum.TextYAlignment.Top,
 		BackgroundTransparency = 1,
-		TextWrap = true,
+		TextWrapped = true,
 		Text = [[
 Quickly replace empty terrain cells with a selected material.  Clicking the mouse will cause any empty terrain cells around the point clicked to be filled with the current material, and will also spread to surrounding empty cells (including any empty cells below, but not above).