102 lines
2.6 KiB
C#
102 lines
2.6 KiB
C#
using System.Collections;
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using System.Collections.Generic;
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using UnityEngine;
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using UnityEngine.UI; // 如果您使用的是UGUI
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public class SteeringWheelController : MonoBehaviour
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{
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public Button[] buttons; // 您的UI按钮
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private int selectedButtonIndex = 0; // 当前选中的按钮索引
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private bool hasSelected = false; // 是否已经进行了选择
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// 假设这是从硬件获取的方向盘角度
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private float steeringWheelAngle;
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// 方向盘选择角度阈值和中立阈值
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public float selectionAngleThreshold = 30.0f; // 例如，30度
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public float neutralAngleThreshold = 5.0f; // 方向盘接近中立位置的阈值
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public float testFloatV;
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void Update()
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{
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// 更新方向盘角度
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UpdateSteeringWheelAngle();
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// 检查方向盘角度并更新选中的按钮
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CheckSteeringWheelAngle();
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}
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public void SSSS()
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{
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testFloatV = 45;
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}
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public void AAAA()
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{
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testFloatV = 0;
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}
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public void BBB()
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{
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testFloatV = -45;
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}
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private void UpdateSteeringWheelAngle()
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{
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// 这里需要替换成获取硬件方向盘角度的代码
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steeringWheelAngle = testFloatV;
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}
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private void CheckSteeringWheelAngle()
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{
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if (Mathf.Abs(steeringWheelAngle) < neutralAngleThreshold)
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{
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hasSelected = false;
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return;
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}
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if (!hasSelected)
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{
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if (steeringWheelAngle > selectionAngleThreshold)
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{
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// 向右转动
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SelectNextButton();
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hasSelected = true;
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}
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else if (steeringWheelAngle < -selectionAngleThreshold)
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{
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// 向左转动
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SelectPreviousButton();
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hasSelected = true;
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}
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}
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}
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private void SelectNextButton()
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{
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selectedButtonIndex = (selectedButtonIndex + 1) % buttons.Length;
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Debug .Log("前进"+selectedButtonIndex);
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HighlightButton(selectedButtonIndex);
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}
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private void SelectPreviousButton()
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{
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if (selectedButtonIndex == 0)
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selectedButtonIndex = buttons.Length - 1;
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else
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selectedButtonIndex--;
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Debug .Log("后退"+selectedButtonIndex);
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HighlightButton(selectedButtonIndex);
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}
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private void HighlightButton(int index)
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{
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// 根据您的UI系统来高亮选中的按钮
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// 例如，在UGUI中，您可以改变按钮的颜色或添加一个高亮的边框
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buttons[index].GetComponent<Button>().onClick.Invoke();
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}
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}
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