128 lines
4.0 KiB
C#
128 lines
4.0 KiB
C#
using System.Collections.Generic;
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using UnityEngine;
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public class In : MonoBehaviour
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{
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[Header("Выбор источника управления")]
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static InputSource source;
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public void Initialize()
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{
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#if UNITY_EDITOR
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source = ComWrapper.IsPortOpen ? new COMinput() : new KeyboardInput();
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#else
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source = new COMinput();
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#endif
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var success = source.Initialize();
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if (!success) Debug.LogWarning("Не удалось проинициалзировать источник управления.");
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}
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/// <summary>Возвращает горизонтальную и вертикальную оси выбранного джойстика.</summary>
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public static Vector2Int GetAxis(JoystickSide side, InteractMode interactMode = InteractMode.Discrete)
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=> new(
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GetHorizontalAxis(side, interactMode),
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GetVerticalAxis(side, interactMode));
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public static int GetHorizontalAxis(
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JoystickSide side,
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InteractMode interactMode = InteractMode.Discrete)
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{
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if (side == JoystickSide.Both)
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{
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return ToAxis(
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IsEitherActive(InSignal.left1, InSignal.left2, interactMode),
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IsEitherActive(InSignal.right1, InSignal.right2, interactMode));
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}
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bool isLeft = side == JoystickSide.Left;
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InSignal left = isLeft ? InSignal.left1 : InSignal.left2;
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InSignal right = isLeft ? InSignal.right1 : InSignal.right2;
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return ToAxis(IsActive(left, interactMode), IsActive(right, interactMode));
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}
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public static int GetVerticalAxis(
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JoystickSide side,
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InteractMode interactMode = InteractMode.Discrete)
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{
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if (side == JoystickSide.Both)
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{
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return ToAxis(
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IsEitherActive(InSignal.down1, InSignal.down2, interactMode),
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IsEitherActive(InSignal.up1, InSignal.up2, interactMode));
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}
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bool isLeft = side == JoystickSide.Left;
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InSignal down = isLeft ? InSignal.down1 : InSignal.down2;
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InSignal up = isLeft ? InSignal.up1 : InSignal.up2;
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return ToAxis(IsActive(down, interactMode), IsActive(up, interactMode));
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}
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/// <summary>Возвращает состояние кнопки Action выбранного джойстика.</summary>
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public static bool GetAction(JoystickSide side, InteractMode interactMode = InteractMode.Discrete)
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{
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if (side == JoystickSide.Both)
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return IsEitherActive(InSignal.action1, InSignal.action2, interactMode);
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InSignal action = side == JoystickSide.Left ? InSignal.action1 : InSignal.action2;
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return IsActive(action, interactMode);
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}
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/// <summary>Возвращает текущее состояние сервисной кнопки без обработки Up/Down.</summary>
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public static bool GetService() => GetButton(InSignal.service);
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public static bool GetButton(InSignal button) => source.GetButton(button);
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public static bool GetButtonDown(InSignal button) => source.GetButtonDown(button);
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public static bool GetButtonDown(IEnumerable<InSignal> signals)
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{
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foreach (var signal in signals)
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if (GetButtonDown(signal))
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return true;
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return false;
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}
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public static bool AnyButton() => source.AnyButton();
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private static bool IsActive(InSignal signal, InteractMode interactMode)
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=> interactMode == InteractMode.Discrete ? GetButtonDown(signal) : GetButton(signal);
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private static bool IsEitherActive(
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InSignal first,
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InSignal second,
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InteractMode interactMode)
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{
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bool firstActive = IsActive(first, interactMode);
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bool secondActive = IsActive(second, interactMode);
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return firstActive || secondActive;
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}
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private static int ToAxis(bool negative, bool positive)
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=> (positive ? 1 : 0) - (negative ? 1 : 0);
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}
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public enum Axis
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{
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Horizontal,
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Vertical
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}
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public enum JoystickSide
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{
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Left,
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Right,
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Both
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}
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public enum InteractMode
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{
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Discrete,
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Continious
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}
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