My humanoid is flying | Roblox Studio Community | Page 1

worldly oyster Jan 8, 2026, 5:33 PM

#

can anyone help me? Im guessing its a setting i have to change on the humanoid but im not sure what one.

I'm trying to have a placeable npc that will do custom emotes and talk e.g

this is the code i use for the display of part before i place it as shown in the video

local isBuilding = false
local currentRenderConnection = nil
local previewModel = nil

local function toggleBuildMode()
    isBuilding = not isBuilding

    if isBuilding and activeModelTemplate then
        previewModel = activeModelTemplate:Clone()
        previewModel.Parent = workspace
        
        for _, part in pairs(previewModel:GetDescendants()) do
            if part:IsA("BasePart") then
                part.CanCollide = false
                part.Anchored = true
                part.Transparency = 0.5
                part.CastShadow = false
            elseif part:IsA("Decal") or part:IsA("Texture") then
                part.Transparency = 0.5
            end
        end

        currentRenderConnection = RunService.RenderStepped:Connect(function()
            if previewModel and placement then
                local cf = placement:CalcPlacementCFrame(previewModel, mouse.Hit.p, 0)
                previewModel:SetPrimaryPartCFrame(cf)

                local colliding = placement:isColliding(previewModel)
                local previewColor = colliding and Color3.new(1, 0, 0) or Color3.new(0, 1, 0)

                for _, part in pairs(previewModel:GetDescendants()) do
                    if part:IsA("BasePart") then
                        part.Color = previewColor
                    end
                end
            end
        end)
    else
        if currentRenderConnection then
            currentRenderConnection:Disconnect()
            currentRenderConnection = nil
        end
        if previewModel then
            previewModel:Destroy()
            previewModel = nil
        end
    end
end```