6.代码检测手柄输入

Unity > Unity进阶 > Unity进阶InputSystem 基础知识 Unity Unity进阶 InputSystem
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  1. 6.代码检测输入-手柄输入
    1. 6.1 知识点
      1. 获取当前手柄
      2. 手柄摇杆
      3. 手柄方向键
      4. 手柄右侧按键
      5. 手柄中央按键
      6. 手柄肩部按键
    2. 6.2 知识点代码

6.代码检测输入-手柄输入

6.1 知识点

获取当前手柄

  • 获得当前手柄 最好判空
Gamepad gamePad = Gamepad.current;
if (gamePad == null)
    return;

手柄摇杆

  • 摇杆方向

    • 左摇杆方向向量 右和上是正方向
    print(gamePad.leftStick.ReadValue());
    • 右摇杆方向向量
    print(gamePad.rightStick.ReadValue());

  • 摇杆按下

    • 右摇杆 按下抬起长按相关
    //gamePad.rightStickButton
    • 左摇杆 按下抬起长按相关
    if (gamePad.leftStickButton.wasPressedThisFrame)
{

}
if (gamePad.leftStickButton.wasReleasedThisFrame)
{

}
if (gamePad.leftStickButton.isPressed)
{

}

  • 左摇杆

if (Gamepad.current.leftStickButton.wasPressedThisFrame)
{
    print("左摇杆按下");
}
if (Gamepad.current.leftStickButton.wasReleasedThisFrame)
{
    print("左摇杆抬起");
}
if (Gamepad.current.leftStickButton.isPressed)
{
    print("左摇杆长按");
}

手柄方向键

  • 对应手柄上4个方向键 上下左右

    • gamePad.dpad.left
    • gamePad.dpad.right
    • gamePad.dpad.up
    • gamePad.dpad.down

  • 左键例子

if (gamePad.dpad.left.wasPressedThisFrame)
{

}
if (gamePad.dpad.left.wasReleasedThisFrame)
{

}
if (gamePad.dpad.left.isPressed)
{

}
  • 左方向键监听
if (Gamepad.current.dpad.left.wasPressedThisFrame)
{
    print("左方向键按下");
}
if (Gamepad.current.dpad.left.wasReleasedThisFrame)
{
    print("左方向键抬起");
}
if (Gamepad.current.dpad.left.isPressed)
{
    print("左方向键长按");
}

手柄右侧按键

  • 通用

    • Y、△ 北向按钮
    • gamePad.buttonNorth
    • A、X 南向按钮
    • gamePad.buttonSouth
    • X、□ 西向按钮
    • gamePad.buttonWest
    • B、○ 动向按钮
    • gamePad.buttonEast

  • 手柄右侧按钮 x ○ △ □ A B Y 按名字监听

    • ○
      • gamePad.circleButton
    • △
      • gamePad.triangleButton
    • □
      • gamePad.squareButton
    • X
      • gamePad.crossButton
    • x
      • gamePad.xButton
    • a
      • gamePad.aButton
    • b
      • gamePad.bButton
    • Y
      • gamePad.yButton
if (Gamepad.current.buttonNorth.wasPressedThisFrame)
{
    print("上方按键 三角形键(PS)按下");
}

手柄中央按键

  • 中央键

    • 开始键

      • gamePad.startButton

    • 选择键

      • gamePad.selectButton
if (Gamepad.current.startButton.wasPressedThisFrame)
{
    print("开始键按下");
}
if (Gamepad.current.selectButton.wasPressedThisFrame)
{
    print("选择键按下");
}

手柄肩部按键

  • 左上右上 肩部键位

    • 左右前方肩部键
      • gamePad.leftShoulder
      • gamePad.rightShoulder

  • 左右后方触发键

    • gamePad.leftTrigger
    • gamePad.rightTrigger
if (Gamepad.current.leftShoulder.wasPressedThisFrame)
{
    print("左侧肩部前方键");
}

if (Gamepad.current.leftTrigger.wasPressedThisFrame)
{
    print("左侧肩部后方键");
}

6.2 知识点代码

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.InputSystem;

public class Lesson06_代码检测输入_手柄输入 : MonoBehaviour
{
    void Start()
    {
        #region 知识点一 获取当前手柄

        //获得当前手柄 最好判空
        Gamepad gamePad = Gamepad.current;
        if (gamePad == null)
            return;

        #endregion

        #region 知识点二 手柄摇杆

        //摇杆方向

        //左摇杆方向向量 右和上是正方向
        print(gamePad.leftStick.ReadValue());

        //右摇杆方向向量
        print(gamePad.rightStick.ReadValue());


        //摇杆按下

        //右摇杆 按下抬起长按相关
        //gamePad.rightStickButton

        //左摇杆 按下抬起长按相关
        if (gamePad.leftStickButton.wasPressedThisFrame)
        {

        }
        if (gamePad.leftStickButton.wasReleasedThisFrame)
        {

        }
        if (gamePad.leftStickButton.isPressed)
        {

        }

        #endregion

        #region 知识点三 手柄方向键

        //对应手柄上4个方向键 上下左右
        //gamePad.dpad.left
        //gamePad.dpad.right
        //gamePad.dpad.up
        //gamePad.dpad.down

        //左键例子
        if (gamePad.dpad.left.wasPressedThisFrame)
        {

        }
        if (gamePad.dpad.left.wasReleasedThisFrame)
        {

        }
        if (gamePad.dpad.left.isPressed)
        {

        }
        #endregion

        #region 知识点四 手柄右侧按键
        //通用
        //Y、△ 北向按钮
        //gamePad.buttonNorth
        //A、X 南向按钮
        //gamePad.buttonSouth
        //X、□ 西向按钮
        //gamePad.buttonWest
        //B、○ 动向按钮
        //gamePad.buttonEast

        //wasPressedThisFrame
        //wasReleasedThisFrame
        //isPressed

        //手柄右侧按钮 x ○ △ □ A B Y 按名字监听
        //○
        //gamePad.circleButton
        //△
        //gamePad.triangleButton
        //□
        //gamePad.squareButton
        //X
        //gamePad.crossButton
        //x
        //gamePad.xButton
        //a
        //gamePad.aButton
        //b
        //gamePad.bButton
        //Y
        //gamePad.yButton
        #endregion

        #region 知识点五 手柄中央按键
        //中央键

        //开始键
        //gamePad.startButton

        //选择键
        //gamePad.selectButton

        //wasPressedThisFrame
        //wasReleasedThisFrame
        //isPressed

        #endregion

        #region 知识点六 手柄肩部按键

        //左上右上 肩部键位
        //左右前方肩部键
        //gamePad.leftShoulder
        //gamePad.rightShoulder

        //左右后方触发键
        //gamePad.leftTrigger
        //gamePad.rightTrigger

        //wasPressedThisFrame
        //wasReleasedThisFrame
        //isPressed

        #endregion
    }

    void Update()
    {
        #region 知识点二 手柄摇杆

        //左摇杆
        //print(Gamepad.current.leftStick.ReadValue());
        //右摇杆
        //print(gamePad.rightStick.ReadValue());

        if (Gamepad.current.leftStickButton.wasPressedThisFrame)
        {
            print("左摇杆按下");
        }
        if (Gamepad.current.leftStickButton.wasReleasedThisFrame)
        {
            print("左摇杆抬起");
        }
        if (Gamepad.current.leftStickButton.isPressed)
        {
            print("左摇杆长按");
        }

        #endregion

        #region 知识点三 手柄方向键

        if (Gamepad.current.dpad.left.wasPressedThisFrame)
        {
            print("左方向键按下");
        }
        if (Gamepad.current.dpad.left.wasReleasedThisFrame)
        {
            print("左方向键抬起");
        }
        if (Gamepad.current.dpad.left.isPressed)
        {
            print("左方向键长按");
        }

        #endregion

        #region 知识点四 手柄右侧按键

        if (Gamepad.current.buttonNorth.wasPressedThisFrame)
        {
            print("上方按键 三角形键(PS)按下");
        }
        #endregion

        #region 知识点五 手柄中央按键
        if (Gamepad.current.startButton.wasPressedThisFrame)
        {
            print("开始键按下");
        }
        if (Gamepad.current.selectButton.wasPressedThisFrame)
        {
            print("选择键按下");
        }
        #endregion

        #region 知识点六 手柄肩部按键

        if (Gamepad.current.leftShoulder.wasPressedThisFrame)
        {
            print("左侧肩部前方键");
        }


        if (Gamepad.current.leftTrigger.wasPressedThisFrame)
        {
            print("左侧肩部后方键");
        }

        #endregion
    }
}
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