Design of helicopter simulation based on unity

The previous article introduced the use of Unity3d for fighter flight simulation design http://www.cnblogs.com/jqg-aliang/p/4598515.html, in fact, as long as a slight modification, it becomes a helicopter flight simulation. Just a few more moving ways to do it.

The functions to be written are as follows: Helicopter forward, back, left and right, rotate, raise and land

In the case of mathematical simulations, we need several values to control the movement of the game object (the helicopter). I will not say the specific parameters, directly on the code bar.

using Unityengine; using System.Collections;  Public class gamehelicopter:flight{    // This is the helicopter's algorithm    implementation // need to write the function as follows: Helicopter advance , back, move around, rotate around, lift ,

    BOOLISFBB =false, ISLRB =false; //private float downspeed;    Private floatCurrentudspeed; Private floatCurrentmlrspeed; Private floatCurrentrlrspeed;  Public Override voidMOVEFB (floatSpeed ) {        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 voidMOVELR (floatSpeed ) {        //move around        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 voidoperational () {//Operation//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 voidROTELR (floatSpeed ) {        //Rotate left and right        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 voidRoteud (floatSpeed ) {        //rotate up and down//Speed and Angle        /*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);*/        //This function is to achieve the helicopter liftCurrentudspeed+ = speed * Time.deltatime *Aircaft.        ACC; Currentudspeed= Mathf.clamp (Currentudspeed,-5,5); //print ("roteud" + speed);            }     Public Override voidBalance () {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 floatLaststime;  Public Override voidSTUNTLR (floataxis) {        if((issing) | | Isonground && Currentspeed < Aircaft. Movefbspeed/3.6f)return; if(!issing) {issing=true;        Startcoroutine (SLR (axis)); }} IEnumerator SLR (floatSpeed ) {        //This stunt refers to the side fly, gets the plane's coordinates and speed F1, calculates the side fly radius,//until the flight angle and F1 vertical position.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,- -* (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 Newwaitforfixedupdate (); }         while((Body.eulerangles.z > the) && (Body.eulerangles.z < the) || (Body.eulerangles.z <345) && (Body.eulerangles.z > the) {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 Newwaitforfixedupdate (); } issing=false; }     Public Override voidStuntud (floataxis) {        if((issing) | | Isonground && Currentspeed < Aircaft. Movefbspeed/3.6f)return; if(!issing) {issing=true;        Startcoroutine (SUD (axis)); }} IEnumerator SUD (floatSpeed ) {        //This stunt refers to the side fly, gets the plane's coordinates and speed F1, calculates the side fly radius,//until the flight angle and F1 vertical position. 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 *- -*Speed ); Move (-vector3.up * Speed * time.deltatime *Ten* (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 Newwaitforfixedupdate (); }         while((Body.eulerangles.z > the) && (Body.eulerangles.z < the) || (Body.eulerangles.z <345) && (Body.eulerangles.z > the) {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 Newwaitforfixedupdate (); } issing=false; }}

About the test code is also very simple, input detection, and then call the helicopter control code on the line, here is not provided.

Unity-based helicopter simulation design