using UnityEngine;
using System.Collections;public class GameHelicopter : Flight
{//这个是直升机的算法实现//需要写的功能如下：直升机的前进，后退，左右移动，左右旋转，升降，

bool IsFBB = false, IsLRB = false;//private float downSpeed;private float currentUDSpeed;private float currentMLRSpeed;private float currentRLRSpeed;public override void MoveFB(float speed){if ((IsSing) || IsOnGround) return;CurrentSpeed += speed * aircaft.Acc * Time.deltaTime;CurrentSpeed = Mathf.Clamp(CurrentSpeed, aircaft.MinSpeed, aircaft.MaxSpeed);if ((IsSing) || IsOnGround) return;IsFBB = false;Balance(Quaternion.Euler(aircaft.AxisFB * speed, body.eulerAngles.y, body.eulerAngles.z), aircaft.RoteFBSpeed * Time.deltaTime/5);}public override void MoveLR(float speed){//左右移动if ((IsSing) || IsOnGround) return;//IsLRB = false;
currentMLRSpeed += speed * Time.deltaTime * aircaft.Acc;currentMLRSpeed = Mathf.Clamp(currentMLRSpeed, -aircaft.MoveLRSpeed, aircaft.MoveLRSpeed);/*Vector3 vector = body.right;vector.y = 0;//Move(speed * vector * aircaft.MoveLRSpeed * Time.deltaTime);*/Balance(Quaternion.Euler(body.eulerAngles.x, body.eulerAngles.y, -aircaft.AxisFB * speed), aircaft.RoteLRSpeed * Time.deltaTime * 3);//print("MoveLR" + speed);
    }public override void Operational(){//操作//
        Altigraph();CurrentSpeed = Mathf.Lerp(CurrentSpeed, 0, Time.deltaTime/3);//if (!IsUD) {currentUDSpeed = Mathf.Lerp(currentUDSpeed, 0, Time.deltaTime);//}if (IsOnGround && currentUDSpeed<0){currentUDSpeed = 0;}currentMLRSpeed = Mathf.Lerp(currentMLRSpeed, 0, Time.deltaTime);currentRLRSpeed = Mathf.Lerp(currentRLRSpeed, 0, Time.deltaTime/2);Move(Vector3.Cross(Vector3.up,  body.right) * -CurrentSpeed * Time.deltaTime);Move(Vector3.up * currentUDSpeed * Time.deltaTime);Move(-currentMLRSpeed * Vector3.Cross(body.forward,Vector3.up)  * Time.deltaTime);Rote(currentRLRSpeed * Vector3.up * Time.deltaTime);Balance();}public override void RoteLR(float speed){//左右旋转if ((IsSing) || IsOnGround) return;currentRLRSpeed += speed * aircaft.Acc * Time.deltaTime;currentRLRSpeed = Mathf.Clamp(currentRLRSpeed, -aircaft.RoteLRSpeed, aircaft.RoteLRSpeed);IsLRB = false;//Rote(speed * Vector3.up * aircaft.RoteLRSpeed * Time.deltaTime );
Balance(Quaternion.Euler(body.eulerAngles.x, body.eulerAngles.y, -aircaft.AxisLR * speed), aircaft.RoteLRSpeed * Time.deltaTime/5);}public override void RoteUD(float speed){//上下旋转//速度和角度/*if ((IsSing) || IsOnGround ) return;IsFBB = false;Balance(Quaternion.Euler(aircaft.AxisFB * speed, body.eulerAngles.y, body.eulerAngles.z), aircaft.RoteFBSpeed * Time.deltaTime * CurrentSpeed / aircaft.MoveFBSpeed);*///这个功能是实现直升机的升降
currentUDSpeed += speed * Time.deltaTime * aircaft.Acc;currentUDSpeed = Mathf.Clamp(currentUDSpeed, -5, 5);//print("RoteUD" + speed);
}public override void Balance(){if (IsSing) return;if (IsLRB){Balance(Quaternion.Euler(body.eulerAngles.x, body.eulerAngles.y, 0), aircaft.RoteLRSpeed * Time.deltaTime / 2.2f);}if (IsFBB){Balance(Quaternion.Euler(0, body.eulerAngles.y, body.eulerAngles.z), aircaft.RoteFBSpeed * Time.deltaTime / 2.3f);}IsLRB = true;IsFBB = true;}private float lastSTime;public override void StuntLR(float axis){if ((IsSing) || IsOnGround && CurrentSpeed < aircaft.MoveFBSpeed / 3.6f) return;if (!IsSing){IsSing = true;StartCoroutine(SLR(axis));}}IEnumerator SLR(float speed){//这个特技是指侧飞，获取按下飞机的坐标和速度F1，计算出侧飞半径，//直到飞行角度和F1垂直的位置speed = (speed > 0 ? 1 : -1);Vector3 aim = body.right * (speed);aim.y = 0;while (Vector3.Dot(aim.normalized, body.forward.normalized) < 0.99f){Rote(speed * Vector3.up * aircaft.RoteLRSpeed * Time.deltaTime);Balance(Quaternion.Euler(body.eulerAngles.x, body.eulerAngles.y, -85 * (speed)), aircaft.RoteLRSpeed * Time.deltaTime * 3.8f);Balance(Quaternion.Euler(0, body.eulerAngles.y, body.eulerAngles.z), aircaft.RoteFBSpeed * Time.deltaTime * 1.8f);yield return new WaitForFixedUpdate();}while ((body.eulerAngles.z > 15) && (body.eulerAngles.z < 180) || (body.eulerAngles.z < 345) && (body.eulerAngles.z > 270)){Balance(Quaternion.Euler(0, body.eulerAngles.y, body.eulerAngles.z), aircaft.RoteFBSpeed * Time.deltaTime);Balance(Quaternion.Euler(body.eulerAngles.x, body.eulerAngles.y, 0), aircaft.RoteLRSpeed * Time.deltaTime * 3);yield return new WaitForFixedUpdate();}IsSing = false;}public override void StuntUD(float axis){if ((IsSing) || IsOnGround && CurrentSpeed < aircaft.MoveFBSpeed / 3.6f) return;if (!IsSing){IsSing = true;StartCoroutine(SUD(axis));}}IEnumerator SUD(float speed){//这个特技是指侧飞，获取按下飞机的坐标和速度F1，计算出侧飞半径，//直到飞行角度和F1垂直的位置
        speed = (speed > 0 ? 1 : -1);Vector3 aim = -body.forward;aim.y = 0;while (Vector3.Dot(aim.normalized, body.forward.normalized) < 0.8f){Vector3 v = body.right;v.y = 0;Rote(body.right * Time.deltaTime * -90 * speed);Move(-Vector3.up * speed * Time.deltaTime * 10 * (CurrentSpeed / (aircaft.OffSpeed)));//body.Rotate(Vector3.right * Time.deltaTime * -90,Space.Self);//Balance(Quaternion.Euler(body.eulerAngles.x, body.eulerAngles.y, 0), aircaft.RoteLRSpeed * Time.deltaTime*5);yield return new WaitForFixedUpdate();}while ((body.eulerAngles.z > 15) && (body.eulerAngles.z < 180) || (body.eulerAngles.z < 345) && (body.eulerAngles.z > 270)){Balance(Quaternion.Euler(0, body.eulerAngles.y, body.eulerAngles.z), aircaft.RoteFBSpeed * Time.deltaTime);Balance(Quaternion.Euler(body.eulerAngles.x, body.eulerAngles.y, 0), aircaft.RoteLRSpeed * Time.deltaTime * 3);yield return new WaitForFixedUpdate();}IsSing = false;}
}