29 lines
1.9 KiB
Markdown
29 lines
1.9 KiB
Markdown
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# Capturing player inputs using the input manager
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To use units from the input system (input manager), the Input unit must be linked from its output data port or its input trigger to a unit. To use the old input system, set the **Edit** > **Project Settings** > **Player** > **Active Input Handling** to Input Manager (Old) or Both.
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Note: The Input Manager (**Edit** > **Project Settings** > **Input Manager**) lists all the input types.
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### To enter an input in the system
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1. In a script graph that has an Event unit (for example Update Event), right-click on an empty spot on the graph.</br>
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A command list appears.
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2. Select **Add Unit**.
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The fuzzy finder appears.
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3. In the search field, enter “get axis”.
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4. Select **Input: Get Axis**.</br>
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The Get Axis unit appears on the graph.
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5. Label the unit in the **axisName** field (for example Horizontal).</br>
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WARNING: You must label the unit with the exact spelling of the units listed in the Input Manager or Unity does not recognize them.</br>
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TIP: Copy and paste the input unit name to ensure the spelling is correct.
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6. Drag the output port from an event unit to the input port of the Input unit. Release the arrow (mouse button) so the two units are connected. </br>
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Note: Every time there is a frame cycle and if the data port is used, the Input unit receives a signal.
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7. From the **Get Axis** unit, drag from the output trigger port to an input port in another unit (for example a Transform unit).</br>
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Every time the user clicks the key for the Get Axis unit (for example, the left or right arrow), the downstream unit increments.
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Creating an input unit using this method might not guarantee you’ve selected a unit that is compatible with the selected event. Use the fuzzy finder by dragging from the event output port:only compatible units (that is, units that can be linked from that event) appear in the fuzzy finder.
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