49 lines
983 B
Markdown
49 lines
983 B
Markdown
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---
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title: Input
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weight: 20
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pre: ""
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chapter: false
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---
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## getInput ##
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**Syntax**
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emu.getInput(port)
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**Parameters**
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port - *Integer* The port number to read (0 to 4)
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**Return value**
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*Table* A table containing the status of all 12 buttons.
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**Description**
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Returns a table containing the status of all 12 buttons: { a, b, x, y, l, r, select, start, up, down, left, right }
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## getMouseState ##
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**Syntax**
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emu.getMouseState()
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**Return value**
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*Table* The mouse's state
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**Description**
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Returns a table containing the position and the state of all 3 buttons: { x, y, left, middle, right }
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## isKeyPressed ##
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**Syntax**
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emu.isKeyPressed(keyName)
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**Parameters**
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keyName - *String* The name of the key to check
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**Return value**
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*Boolean* The key's state (true = pressed)
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**Description**
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Returns whether or not a specific key is pressed. The "keyName" must be the same as the string shown in the UI when the key is bound to a button.
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