Script36_ScreenshotOfAllParts

-- Lua example for Autodesk Netfabb 2021.0

-- Demonstrates taking an individual screenshot for every part on the current tray

Dialog = application:createdialog()
Dialog.caption = "Screenshots of all parts"
Dialog.translatecaption = false

Groupbox = Dialog:addgroupbox()
Groupbox.caption = "Screenshots of all parts"
Groupbox.translate = false

Edit = Groupbox:addedit()
Edit.captionwidth = 120
Edit.caption = "Output folder:"
Edit.translate = false

Splitter = Groupbox:addsplitter()
Splitter:settoleft()

Button = Splitter:addbutton()
Button.caption = "Save screenshots"
Button.translate = false
Button.onclick = "savescreenshots"

Splitter:settoright()

Button = Splitter:addbutton()
Button.caption = "Close"
Button.translate = false
Button.onclick = "closedialog"

function setVisibility(Visible)
    local Root = tray.root
    for i = 0, Root.meshcount - 1 do
        local Mesh = Root:getmesh(i)
        Mesh.visible = Visible
    end
end

function savescreenshots()
    setVisibility(false)

    local Root = tray.root
    for i = 0, Root.meshcount - 1 do
        local Mesh = Root:getmesh(i)
        Mesh.visible = true

        Mesh.selected = true
        system:zoomto(zoomtoSelected)
        Mesh.selected = false

        local FileName = Edit.text .. "/screenshot_mesh_" .. tostring(i) .. ".png"

        local Options = system:createjson()
        Options:loadfromstring(
            '{"show_horizontalruler":false,"show_verticalruler":false, "show_labels": false, "show_viewcube": false, "show_coordsystem": false, "show_platform": false, "show_logo": false, "show_gizmo": false }'
        )
        local Image = system:createscreenshot(1920, 1080, Options)
        Image:saveto(FileName)

        Mesh.visible = false
    end

    setVisibility(true)
    system:zoomto(zoomtoAllparts)
end

function closedialog()
    Dialog:close(false)
end

Dialog:show()