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35 lines
1.2 KiB
Markdown
35 lines
1.2 KiB
Markdown
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---
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module: [kind=event] mouse_click
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---
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This event is fired when the terminal is clicked with a mouse. This event is only fired on advanced computers (including
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advanced turtles and pocket computers).
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## Return values
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1. @{string}: The event name.
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2. @{number}: The mouse button that was clicked.
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3. @{number}: The X-coordinate of the click.
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4. @{number}: The Y-coordinate of the click.
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## Mouse buttons
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Several mouse events (@{mouse_click}, @{mouse_up}, @{mouse_scroll}) contain a "mouse button" code. This takes a
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numerical value depending on which button on your mouse was last pressed when this event occurred.
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<table class="pretty-table">
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<!-- Our markdown parser doesn't work on tables!? Guess I'll have to roll my own soonish :/. -->
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<tr><th>Button code</th><th>Mouse button</th></tr>
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<tr><td align="right">1</td><td>Left button</td></tr>
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<tr><td align="right">2</td><td>Middle button</td></tr>
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<tr><td align="right">3</td><td>Right button</td></tr>
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</table>
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## Example
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Print the button and the coordinates whenever the mouse is clicked.
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```lua
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while true do
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local event, button, x, y = os.pullEvent("mouse_click")
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print(("The mouse button %s was pressed at %d, %d"):format(button, x, y))
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end
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```
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