A game about forced loneliness, made by TACStudios
tacstudios.tngl.sh
1using UnityEngine.Scripting;
2
3////TODO: move clamping settings into struct and add process function; then embed both here and in AxisControl
4
5namespace UnityEngine.InputSystem.Processors
6{
7 /// <summary>
8 /// Clamp a floating-point input to between <see cref="min"/> and <see cref="max"/>. This is equivalent
9 /// to <c>Mathf.Clamp(value, min, max)</c>.
10 /// </summary>
11 /// <remarks>
12 /// This processor is registered (see <see cref="InputSystem.RegisterProcessor{T}"/>) under the name "clamp" by default.
13 ///
14 /// Note that no normalization is performed. If you want to re-normalize the input value after clamping,
15 /// add a <see cref="NormalizeProcessor"/>. Alternatively, add a <see cref="AxisDeadzoneProcessor"/> which
16 /// both clamps and normalizes.
17 ///
18 /// <example>
19 /// <code>
20 /// </code>
21 /// // Bind to right trigger on gamepad such that the value never drops below 0.3 and never goes
22 /// // above 0.7.
23 /// new InputAction(binding: "<Gamepad>/rightTrigger", processors: "clamp(min=0.3,max=0.7)");
24 /// </example>
25 /// </remarks>
26 public class ClampProcessor : InputProcessor<float>
27 {
28 /// <summary>
29 /// Minimum value (inclusive!) of the accepted value range.
30 /// </summary>
31 public float min;
32
33 /// <summary>
34 /// Maximum value (inclusive!) of the accepted value range.
35 /// </summary>
36 public float max;
37
38 /// <summary>
39 /// Clamp <paramref name="value"/> to the range of <see cref="min"/> and <see cref="max"/>.
40 /// </summary>
41 /// <param name="value">Input value.</param>
42 /// <param name="control">Ignored.</param>
43 /// <returns>Clamped value.</returns>
44 public override float Process(float value, InputControl control)
45 {
46 return Mathf.Clamp(value, min, max);
47 }
48
49 /// <inheritdoc/>
50 public override string ToString()
51 {
52 return $"Clamp(min={min},max={max})";
53 }
54 }
55}