22 lines
942 B
Markdown
22 lines
942 B
Markdown
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uid: input-system-device-commands
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---
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# Device commands
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Send data to Devices from script—for rumble, HID output reports, and other backend features.
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Unlike [input events](input-events.md), which flow from hardware into the Input System, commands flow out to the Device. Send built-in command types or define your own for custom hardware.
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| **Topic** | **Description** |
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| :--- | :--- |
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| **[Send a command to a device](send-command-to-device.md)** | Call `InputDevice.ExecuteCommand` and monitor commands with `InputSystem.onDeviceCommand`. |
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| **[Add a custom device command](add-custom-device-command.md)** | Define `IInputDeviceCommandInfo` structs to send custom data to a Device backend. |
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## Additional resources
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- [Input events](input-events.md)
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- [Human Interface Device specification](hid-specification.md)
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- [Gamepad haptics](gamepad-haptics.md)
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- [Step 6 Device Commands (Optional)](step-6-device-commands-optional.md)
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