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https://github.com/SquidDev-CC/CC-Tweaked
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895bc7721a
This adds SPDX license headers to all source code files, following the REUSE[1] specification. This does not include any asset files (such as generated JSON files, or textures). While REUSE does support doing so with ".license" files, for now we define these licences using the .reuse/dep5 file. [1]: https://reuse.software/
39 lines
1.1 KiB
Markdown
39 lines
1.1 KiB
Markdown
---
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module: [kind=event] mouse_click
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---
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<!--
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SPDX-FileCopyrightText: 2021 The CC: Tweaked Developers
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SPDX-License-Identifier: LicenseRef-CCPL
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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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| Button Code | Mouse Button |
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|------------:|---------------|
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| 1 | Left button |
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| 2 | Right button |
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| 3 | Middle button |
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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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