jackfiled/MotionCapture
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Merge branch 'master' into feature-binding

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# Conflicts:
#	Assets/Behaviours/CameraBehaviour.cs
#	Assets/Scenes/SampleScene.unity
#	Packages/manifest.json
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jackfiled 2023-03-30 21:30:08 +08:00
commit 9a09585f01
1 changed files with 17 additions and 16 deletions
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33
Assets/Behaviours/CameraBehaviour.cs
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@ -7,15 +7,14 @@ public class CameraBehaviour : MonoBehaviour
private const int MouseWheelSensitivity = 1; //滚轮灵敏度设置 private const int MouseWheelSensitivity = 1; //滚轮灵敏度设置
private const int MouseZoomMin = 1; //相机距离最小值 private const int MouseZoomMin = 1; //相机距离最小值
private const int MouseZoomMax = 20; //相机距离最大值 private const int MouseZoomMax = 20; //相机距离最大值
private const float XSpeed = 250.0f; private const float XSpeed = 120.0f;
private const float YSpeed = 120.0f; private const float YSpeed = 250.0f;
private const int YMinLimit = -360; private const int YMinLimit = -360;
private const int YMaxLimit = 360; private const int YMaxLimit = 360;
private float _eulerX; //存储相机的euler角 private float _eulerX; //存储相机的euler角
private float _eulerY; //存储相机的euler角 private float _eulerY; //存储相机的euler角
private float _distance; //相机和target之间的距离，因为相机的Z轴总是指向target，也就是相机z轴方向上的距离
private float _distance = 5; //相机和target之间的距离，因为相机的Z轴总是指向target，也就是相机z轴方向上的距离
private Vector3 _targetOnScreenPosition; //目标的屏幕坐标，第三个值为z轴距离 private Vector3 _targetOnScreenPosition; //目标的屏幕坐标，第三个值为z轴距离
private Quaternion _cameraRotation; //存储相机的姿态四元数 private Quaternion _cameraRotation; //存储相机的姿态四元数
private Vector3 _targetPosition; //target的位置 private Vector3 _targetPosition; //target的位置
@ -31,11 +30,13 @@ private void Start()
{ {
//这里就是设置一下初始的相机视角以及一些其他变量，这里的x和y。。。是和下面getAxis的mouse x与mouse y对应 //这里就是设置一下初始的相机视角以及一些其他变量，这里的x和y。。。是和下面getAxis的mouse x与mouse y对应
var angles = transform.eulerAngles; var angles = transform.eulerAngles;
_eulerX = angles.y; _eulerX = angles.x;
_eulerY = angles.x; _eulerY = angles.y;
_targetPosition = target.position; var position = target.position;
//_cameraRotation = Quaternion.Euler(_eulerY + 60, _eulerX, 0); _targetPosition = position;
_cameraRotation = Quaternion.Euler(_eulerY, _eulerX, 0); _cameraRotation = Quaternion.Euler(_eulerX, _eulerY, 0);
_distance = Vector3.Distance(position, transform.position);
// 引入中间变量 提高代码效率 // 引入中间变量 提高代码效率
var transform1 = transform; var transform1 = transform;
//设置相机姿态 //设置相机姿态
@ -52,13 +53,12 @@ private void Update()
//鼠标右键旋转功能 //鼠标右键旋转功能
if (Input.GetMouseButton(1)) if (Input.GetMouseButton(1))
{ {
_eulerX += Input.GetAxis("Mouse X") * XSpeed * 0.02f; // 鼠标控制需要反转X、Y轴
_eulerY -= Input.GetAxis("Mouse Y") * YSpeed * 0.02f; _eulerX += Input.GetAxis("Mouse Y") * XSpeed * 0.02f;
_eulerX = ClampAngle(_eulerX, YMinLimit, YMaxLimit);
_eulerY -= Input.GetAxis("Mouse X") * YSpeed * 0.02f;
_eulerY = ClampAngle(_eulerY, YMinLimit, YMaxLimit); _cameraRotation = Quaternion.Euler(_eulerX, _eulerY, 0);
//_cameraRotation = Quaternion.Euler(_eulerY + 60, _eulerX, 0);
_cameraRotation = Quaternion.Euler(_eulerY, _eulerX, 0);
var position = _cameraRotation * new Vector3(0.0f, 0.0f, -_distance) + _targetPosition; var position = _cameraRotation * new Vector3(0.0f, 0.0f, -_distance) + _targetPosition;
// 引入中间变量 提高代码效率 // 引入中间变量 提高代码效率
@ -66,7 +66,8 @@ private void Update()
transform1.rotation = _cameraRotation; transform1.rotation = _cameraRotation;
transform1.position = position; transform1.position = position;
} }
else if (Input.GetAxis("Mouse ScrollWheel") != 0) //鼠标滚轮缩放功能
if (Input.GetAxis("Mouse ScrollWheel") != 0) //鼠标滚轮缩放功能
{ {
if (_distance is >= MouseZoomMin and <= MouseZoomMax) if (_distance is >= MouseZoomMin and <= MouseZoomMax)
{ {