This feature is not available right now. Please try again later. In this tutorial, I will show how the 2d game template is put together and explain the logic behind the blueprint nodes so that we can create a custom 2d game character. 1  Howto & Style. 2  Standard YouTube License.
The input source is a mouse pointing device. The input source is a mouse device whose relative motions should be interpreted as navigation events. The input source is a rotating encoder device whose motions should be interpreted as akin to those of a scroll wheel. The input source is a stylus pointing device.
Inputs are the signals or data received by the system and outputs are the signals or data sent from it. The term can also be used as part of an action; to perform I/O is to perform an input or output operation. I/O devices are used by a human (or other system) to communicate with a computer. For instance, a keyboard or mouse is an input device for a computer, while monitors and printers are output devices.