php网站开发实战视频教程,做个网站软件多少钱,在线logo设计商标免费,门户网站建设检察1、创建一个空物体#xff0c;挂载Rigidbody组件#xff0c;并设置相应参数 2、在上述空物体下创建一个胶囊体#xff0c;两个空物体#xff0c;一个用来控制朝向#xff0c;另一个用来控制摄像机 3、给摄像机创建一个父物体#xff0c;并挂载脚本MoveCamera_01.cs using…1、创建一个空物体挂载Rigidbody组件并设置相应参数 2、在上述空物体下创建一个胶囊体两个空物体一个用来控制朝向另一个用来控制摄像机 3、给摄像机创建一个父物体并挂载脚本MoveCamera_01.cs using System.Collections;
using System.Collections.Generic;
using UnityEngine;public class MoveCamera_01 : MonoBehaviour
{public Transform cameraPosition;private void Update(){transform.position cameraPosition.position;}
}4、给摄像机挂载脚本PlayerCam_01.cs using System.Collections;
using System.Collections.Generic;
using UnityEngine;public class PlayerCam_01 : MonoBehaviour
{// 视觉灵敏度参数public float sensX 400;public float sensY 400;// 视角垂直旋转角度限制public float minAngle -90f;public float maxAngle 90f;// 角色朝向的 Transform用于水平旋转public Transform orientation;// 当前的 X 和 Y 旋转角度private float xRotation;private float yRotation;private void Start(){// 初始时锁定鼠标光标并隐藏光标Cursor.lockState CursorLockMode.Locked;Cursor.visible false;}private void Update(){// 获取鼠标输入float mouseX Input.GetAxisRaw(Mouse X) * Time.deltaTime * sensX;float mouseY Input.GetAxisRaw(Mouse Y) * Time.deltaTime * sensY;// 更新水平旋转角度yRotation mouseX;// 更新垂直旋转角度并限制在指定范围内xRotation - mouseY;xRotation Mathf.Clamp(xRotation, minAngle, maxAngle);// 应用旋转到摄像机的 Transform 上实现视角旋转transform.rotation Quaternion.Euler(xRotation, yRotation, 0);// 应用水平旋转到角色的 Transform 上使角色朝向与摄像机一致orientation.rotation Quaternion.Euler(0, yRotation, 0);}
}5、给主角挂载脚本PlayerMovement_01.cs using System.Collections;
using System.Collections.Generic;
using UnityEngine;public class PlayerMovement_01 : MonoBehaviour
{public float moveSpeed 7; // 玩家移动速度public float groundDrag 5; // 地面时的阻力public float playerHeight 2; // 玩家身高public LayerMask whatIsGround; // 地面的LayerMaskprivate bool grounded; // 是否在地面上public float jumpForce 6; // 跳跃力度public float jumpCooldown 0.25f; // 跳跃冷却时间public float airMultiplier 0.4f; // 空中移动速度衰减private bool readyToJump true; // 是否可以跳跃public KeyCode jumpKey KeyCode.Space; // 跳跃键public Transform orientation; // 玩家朝向的Transformprivate float h; // 水平输入private float v; // 垂直输入private Vector3 moveDirection; // 移动方向private Rigidbody rb; // 玩家刚体private void Start(){rb GetComponentRigidbody();rb.freezeRotation true; // 防止刚体旋转}private void Update(){grounded Physics.Raycast(transform.position, Vector3.down, playerHeight * 0.5f 0.2f, whatIsGround);MyInput();SpeedControl();if (grounded)rb.drag groundDrag;elserb.drag 0;}private void FixedUpdate(){MovePlayer();}private void MyInput(){h Input.GetAxisRaw(Horizontal);v Input.GetAxisRaw(Vertical);if (Input.GetKey(jumpKey) readyToJump grounded){readyToJump false;Jump();Invoke(nameof(ResetJump), jumpCooldown);}}private void MovePlayer(){// 根据朝向计算移动方向moveDirection orientation.forward * v orientation.right * h;if (grounded){rb.AddForce(moveDirection.normalized * moveSpeed * 10f, ForceMode.Force);}else if (!grounded){rb.AddForce(moveDirection.normalized * moveSpeed * 10f * airMultiplier, ForceMode.Force);}}private void SpeedControl(){Vector3 flatVel new Vector3(rb.velocity.x, 0f, rb.velocity.z);if (flatVel.magnitude moveSpeed){// 限制速度在设定范围内Vector3 limitedVel flatVel.normalized * moveSpeed;rb.velocity new Vector3(limitedVel.x, rb.velocity.y, limitedVel.z);}}private void Jump(){//rb.velocity new Vector3(rb.velocity.x, 0f, rb.velocity.z);rb.velocity Vector3.zero;// 添加向上的力以实现跳跃rb.AddForce(transform.up * jumpForce, ForceMode.Impulse);}private void ResetJump(){readyToJump true;}
}
