138 lines
4.8 KiB
C#
138 lines
4.8 KiB
C#
/**
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* UniWindowController 的示例脚本
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*
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* 作者: Kirurobo http://twitter.com/kirurobo
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* 许可证: MIT
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*/
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using System;
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using UnityEngine;
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#if ENABLE_LEGACY_INPUT_MANAGER
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// Don't use InputSystem in this script to prevent TouchPhase duplication
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#elif ENABLE_INPUT_SYSTEM
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using UnityEngine.InputSystem;
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#endif
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namespace Kirurobo {
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/// <summary>
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/// 用于消除 Input System 和 Input Manager 差异的代理
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/// </summary>
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public class InputProxy
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{
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public static Vector3 mousePosition {
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get {
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return GetMousePosition();
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}
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}
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/// <summary>
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/// 配合 Input System 获取按键抬起
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/// </summary>
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/// <returns></returns>
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public static bool GetKeyUp(String key)
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{
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#if ENABLE_LEGACY_INPUT_MANAGER
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return Input.GetKeyUp(key);
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#elif ENABLE_INPUT_SYSTEM
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// 简易实现。仅支持单字母字符或数字
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// 非单字符的仅支持 escape, space
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if (key.Length == 1) {
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Key k = Key.None;
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char c = key[0];
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if (c >= '0' && c <= '9') {
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// 数字时同时响应 Digit0~Digit9 和 Numpad0~Numpad9
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k = (Key)Enum.ToObject(typeof(Key), (int)Key.Numpad0 + (int)(c - '0'));
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if (Keyboard.current[k].wasReleasedThisFrame) return true;
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// Digit 键中 Digit0 的数值最大
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k = (Key)Enum.ToObject(typeof(Key), (int)Key.Digit1 + (int)((c == '0' ? 9 : c - '1')));
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if (Keyboard.current[k].wasReleasedThisFrame) return true;
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}
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if ((c >= 'A' && c <= 'Z') || (c >= 'a' && c <= 'z')) {
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// 字母时大小写均可
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k = (Key)Enum.ToObject(typeof(Key), (int)Key.A + (int)(Char.ToUpper(c) - 'A'));
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if (Keyboard.current[k].wasReleasedThisFrame) return true;
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}
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} else if (key == "escape") {
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return Keyboard.current.escapeKey.wasReleasedThisFrame;
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} else if (key == "space") {
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return Keyboard.current.spaceKey.wasReleasedThisFrame;
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}
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return false;
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#else
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return false;
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#endif
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}
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/// <summary>
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/// 配合 Input System 获取鼠标坐标
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/// </summary>
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/// <returns></returns>
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private static Vector3 GetMousePosition()
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{
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#if ENABLE_LEGACY_INPUT_MANAGER
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return Input.mousePosition;
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#elif ENABLE_INPUT_SYSTEM
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return Mouse.current.position.ReadValue();
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#else
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return Vector3.zero;
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#endif
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}
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/// <summary>
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/// 判断鼠标按钮当前是否被按下
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/// </summary>
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/// <param name="button"></param>
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/// <returns></returns>
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public static bool GetMouseButton(int button)
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{
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#if ENABLE_LEGACY_INPUT_MANAGER
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return Input.GetMouseButton(button);
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#elif ENABLE_INPUT_SYSTEM
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if (button == 0) return Mouse.current.leftButton.isPressed;
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if (button == 1) return Mouse.current.rightButton.isPressed;
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if (button == 2) return Mouse.current.middleButton.isPressed;
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return false;
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#else
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return false;
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#endif
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}
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/// <summary>
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/// 判断本帧是否按下了鼠标按钮
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/// </summary>
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/// <param name="button"></param>
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/// <returns></returns>
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public static bool GetMouseButtonDown(int button)
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{
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#if ENABLE_LEGACY_INPUT_MANAGER
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return Input.GetMouseButtonDown(button);
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#elif ENABLE_INPUT_SYSTEM
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if (button == 0) return Mouse.current.leftButton.wasPressedThisFrame;
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if (button == 1) return Mouse.current.rightButton.wasPressedThisFrame;
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if (button == 2) return Mouse.current.middleButton.wasPressedThisFrame;
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return false;
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#else
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return false;
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#endif
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}
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/// <summary>
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/// 判断本帧是否松开了鼠标按钮
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/// </summary>
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/// <param name="button"></param>
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/// <returns></returns>
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public static bool GetMouseButtonUp(int button) {
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#if ENABLE_LEGACY_INPUT_MANAGER
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return Input.GetMouseButtonUp(button);
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#elif ENABLE_INPUT_SYSTEM
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if (button == 0) return Mouse.current.leftButton.wasReleasedThisFrame;
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if (button == 1) return Mouse.current.rightButton.wasReleasedThisFrame;
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if (button == 2) return Mouse.current.middleButton.wasReleasedThisFrame;
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return false;
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#else
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return false;
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#endif
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}
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}
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} |