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=== Examples === |
=== Examples === |
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The following is an example that will create a [https:// |
The following is an example that will create a [https://create.roblox.com/docs/reference/engine/classes/TextLabel TextLabel] displaying "Hello, world!", waiting 5 seconds, then saying "Goodbye, world!", clearing the screen after 2.5 seconds<syntaxhighlight lang="lua" line="1"> |
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local Screen = GetPartFromPort(1, 'Screen') -- assigning the screen on port 1 to a variable |
local Screen = GetPartFromPort(1, 'Screen') -- assigning the screen on port 1 to a variable |
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Screen:ClearElements() -- clear all elements already on the screen so there arent any old elements on it |
Screen:ClearElements() -- clear all elements already on the screen so there arent any old elements on it |
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Latest revision as of 10:51, 25 August 2022
The screen is a part used to display information from Microcontrollers and Cameras.
Programming[edit | hide all | hide | edit source]
The screen contains 3 programmable functions.
- Screen:CreateElement(GUIClassName, Properties)
- Screen:ClearElements(), which clears all elements from the screen
- ScreenObject:ChangeProperties(Properties)
Examples[edit | hide | edit source]
The following is an example that will create a TextLabel displaying "Hello, world!", waiting 5 seconds, then saying "Goodbye, world!", clearing the screen after 2.5 seconds
local Screen = GetPartFromPort(1, 'Screen') -- assigning the screen on port 1 to a variable
Screen:ClearElements() -- clear all elements already on the screen so there arent any old elements on it
local TextLabel = Screen:CreateElement('TextLabel', {
AnchorPoint = Vector2.new(0.5, 0.5);
Position = UDim2.fromScale(0.5, 0.5);
Size = UDim2.fromScale(1, 1);
Text = 'Hello, world!';
TextSize = 20;
TextScaled = false;
})
wait(5)
TextLabel:ChangeProperties({ -- change the text and size
Text = 'Goodbye, world!';
TextSize = 25
})
wait(2.5)
Screen:ClearElements() -- remove everything from the screen
Description[edit | hide | edit source]
"A programmable object capable of showing text, buttons and images on an LED display. Very useful for creating custom programmable interfaces. "
Gallery[edit | hide | edit source]
