Class InputUtils

Utility methods for safe input retrieval with automatic fallback to default keys. Prevents errors when Input Manager bindings are missing.

Inheritance

object

InputUtils

Namespace: NWH.Common.Input

Assembly: NWH.Common.dll

Syntax

public class InputUtils

Methods

TryGetAxis(string, bool)

Attempts to retrieve axis value from Input Manager, returns 0 if binding is missing.

Declaration

public static float TryGetAxis(string axisName, bool showWarning = true)

Parameters

Type	Name	Description
string	axisName	Input Manager axis name to query.
bool	showWarning	Display warning message when axis is missing.

Returns

Type	Description
float	Axis value between -1 and 1, or 0 if binding is missing.

TryGetAxisRaw(string, bool)

Attempts to retrieve raw axis value from Input Manager, returns 0 if binding is missing. Raw axes return only -1, 0, or 1 without smoothing.

Declaration

public static float TryGetAxisRaw(string axisName, bool showWarning = true)

Parameters

Type	Name	Description
string	axisName	Input Manager axis name to query.
bool	showWarning	Display warning message when axis is missing.

Returns

Type	Description
float	Raw axis value (-1, 0, or 1), or 0 if binding is missing.

TryGetButton(string, KeyCode, bool)

Attempts to retrieve button state from Input Manager, falls back to KeyCode if binding is missing.

Declaration

public static bool TryGetButton(string buttonName, KeyCode altKey, bool showWarning = true)

Parameters

Type	Name	Description
string	buttonName	Input Manager button name to query.
KeyCode	altKey	Fallback KeyCode to use if binding is missing.
bool	showWarning	Display warning message when falling back to default key.

Returns

Type	Description
bool	True if button is currently held down.

TryGetButtonDown(string, KeyCode, bool)

Attempts to retrieve button press from Input Manager, falls back to KeyCode if binding is missing.

Declaration

public static bool TryGetButtonDown(string buttonName, KeyCode altKey, bool showWarning = true)

Parameters

Type	Name	Description
string	buttonName	Input Manager button name to query.
KeyCode	altKey	Fallback KeyCode to use if binding is missing.
bool	showWarning	Display warning message when falling back to default key.

Returns

Type	Description
bool	True on the frame the button was pressed.