Joystick execution for walk animation instead of WSAD

Hi,

The following code works nicely to do walk animation of human character using WSAD keyboard keys. I want to do this same animation working for Joystick control placed. So, I added right and left joystick controls and added variables in the code. Changing it for iPad app.
Could someone kindly advise me, how can i make this human walk animation under Joystick movement instead of WSAD desktop system keys?

Code (CSharp):

1. using UnityEngine;
2. using System.Collections;
3.  
4. //Joystick moveJoystick;
5.  
6. // Require these components when using this script
7. [RequireComponent(typeof (Animator))]
8. [RequireComponent(typeof (CapsuleCollider))]
9. [RequireComponent(typeof (Rigidbody))]
10. public class PlayerControlScript : MonoBehaviour
11. {
12.     [System.NonSerialized]                  
13.     public float meshMoveSpeed = 1.0f;
14.     public float turningSpeed = 30;
15.     public float movementSpeed = 5;
16.  
17.     [System.NonSerialized]
18.     public float animSpeed = 1.5f;                // a public setting for overall animator animation speed
19.  
20.     private Animator anim;                            // a reference to the animator on the character
21.     private AnimatorStateInfo currentBaseState;            // a reference to the current state of the animator, used for base layer
22.     private AnimatorStateInfo layer2CurrentState;    // a reference to the current state of the animator, used for layer 2
23.  
24.     public Joystick rightJoystick = null;
25.     public Joystick leftJoystick = null;
26.     public float rotationSpeed = 0.5f;
27.     public float speed = 3.0f;
28.  
29.     static int reloadState = Animator.StringToHash("Layer2.Reload");                // and are used to check state for various actions to occur
30.  
31.     static int switchWeaponState = Animator.StringToHash("Layer2.WeaponSwap");
32.  
33.  
34.     void Update()                             //SAT_mouse script - Start
35.     {
36.         /*
37.         float horizontal = Input.GetAxis("Horizontal") * turningSpeed * Time.deltaTime;
38.         transform.Rotate(0, horizontal, 0);
39.      
40.         float vertical = Input.GetAxis("Vertical") * meshMoveSpeed * Time.deltaTime;
41.         transform.Translate(0, 0, vertical);
42.         */
43.  
44.         float horizontal = Input.GetAxis("Horizontal") * turningSpeed * Time.deltaTime;
45.         transform.Rotate(0, horizontal, 0);
46.      
47.         float vertical = Input.GetAxis("Vertical") * meshMoveSpeed * Time.deltaTime;
48.         transform.Translate(0, 0, vertical);
49.  
50.  
51.         // END
52.  
53.     }                                        //SAT_mouse script - End
54.     float joyStickInput (Joystick jstick)
55.     {
56.         Vector2 absJoyPos =new Vector2 (Mathf.Abs(jstick.position.x),
57.                                         Mathf.Abs(jstick.position.y));
58.         int xDirection = (jstick.position.x > 0) ? 1 : -1;
59.         int yDirection = (jstick.position.y > 0) ? 1 : -1;
60.         return ( ( absJoyPos.x > absJoyPos.y) ? absJoyPos.x * xDirection : absJoyPos.y * yDirection);
61.     }
62.     void Start ()
63.     {
64.         // initialising reference variables
65.         anim = GetComponent<Animator>();                                        
66.         if(anim.layerCount ==2)
67.             anim.SetLayerWeight(1, 1);
68.  
69.         if(leftJoystick ==null){
70.             GameObject objjoyStickLeft = GameObject.FindGameObjectWithTag("LeftJoystick") as GameObject;
71.             //rotateJoystick = objjoyStickLeft.GetComponent();
72.             leftJoystick = objjoyStickLeft.GetComponent<Joystick>();
73.         }
74.      
75.         if(rightJoystick==null){
76.             GameObject objjoyStickRight = GameObject.FindGameObjectWithTag("RightJoystick") as GameObject;
77.             //moveJoystick = objjoyStickRight.GetComponent();
78.             rightJoystick = objjoyStickRight.GetComponent<Joystick>();
79.         }
80.  
81.     }
82.  
83.     void OnAnimatorMove() //Tells Unity that root motion is handled by the script
84.     {
85.         if(anim)
86.         {
87. //            Vector3 newPosition = transform.position;
88. //            newPosition.z += anim.GetFloat("Speed")* meshMoveSpeed * Time.deltaTime;
89. //            newPosition.x += anim.GetFloat("Direction") * meshMoveSpeed * Time.deltaTime;
90. //            transform.position = newPosition;
91.         }
92.     }
93.  
94.  
95.     void FixedUpdate ()
96.     {
97.         float h = Input.GetAxis("Horizontal");                // setup h variable as our horizontal input axis
98.         float v = Input.GetAxis("Vertical");                // setup v variables as our vertical input axis
99.         anim.SetFloat("Speed", v);                            // set our animator's float parameter 'Speed' equal to the vertical input axis              
100.         anim.SetFloat("Direction", h);                         // set our animator's float parameter 'Direction' equal to the horizontal input axis      
101.         anim.speed = animSpeed;                                // set the speed of our animator to the public variable 'animSpeed'
102.         //anim.SetLookAtWeight(lookWeight);                    // set the Look At Weight - amount to use look at IK vs using the head's animation
103.         currentBaseState = anim.GetCurrentAnimatorStateInfo(0);    // set our currentState variable to the current state of the Base Layer (0) of animation
104.      
105.         //Controls the movement speed
106.         if(v <= 0.0f)
107.         {
108.             meshMoveSpeed = 2;  
109.         }
110.         else
111.         {
112.             meshMoveSpeed = 2;
113.         }
114.      
115.  
116.  
117.     }
118. }
119.  

 

I solved this myself.

 

How did you solved it?

 

Would also like to know if anyone can help

 

You could easily just check the values for your movement vector or whatever you're using, and if it equals a certain value (like the Z cord not being equal to zero) you set a variable to play an anim

 

I tried adding this to the player relative controls.js

Code (JavaScript):

1.  
2. player.GetComponent.<Animation>()["soldierWalk"].wrapMode=WrapMode.Loop;
3. player.GetComponent.<Animation>()["soldierIdle"].wrapMode=WrapMode.Loop;
4. var jPosy = Mathf.Abs(moveJoystick.position.y);
5. if (jPosy < 0.1){
6.   player.GetComponent.<Animation>().Play("soldierIdle");
7. }
8. else if (jPosy > 0.11){
9.    player.GetComponent.<Animation>().Play("soldierWalk");
10. }
11.  

This is the script that controls the players movement through the joysticks its just the one that comes with the standard assets.

Code (JavaScript):

1. //////////////////////////////////////////////////////////////
2. // PlayerRelativeControl.js
3. // Penelope iPhone Tutorial
4. //
5. // PlayerRelativeControl creates a control scheme similar to what
6. // might be found in a 3rd person, over-the-shoulder game found on
7. // consoles. The left stick is used to move the character, and the
8. // right stick is used to rotate the character. A quick double-tap
9. // on the right joystick will make the character jump.
10. //////////////////////////////////////////////////////////////
11.  
12. #pragma strict
13.  
14. @script RequireComponent( CharacterController )
15.  
16. // This script must be attached to a GameObject that has a CharacterController
17. var moveJoystick : Joystick;
18. var rotateJoystick : Joystick;
19.  
20. var cameraPivot : Transform;                        // The transform used for camera rotation
21.  
22. var forwardSpeed : float = 4;
23. var backwardSpeed : float = 1;
24. var sidestepSpeed : float = 1;
25. var jumpSpeed : float = 8;
26. var inAirMultiplier : float = 0.25;                    // Limiter for ground speed while jumping
27. var rotationSpeed : Vector2 = Vector2( 50, 25 );    // Camera rotation speed for each axis
28.  
29. var player : GameObject;
30.  
31.  
32. private var thisTransform : Transform;
33. private var character : CharacterController;
34. private var cameraVelocity : Vector3;
35. private var velocity : Vector3;                        // Used for continuing momentum while in air
36.  
37. function Start()
38. {player = GameObject.FindWithTag("soldier");
39.     // Cache component lookup at startup instead of doing this every frame    
40.     thisTransform = GetComponent( Transform );
41.     character = GetComponent( CharacterController );
42.  
43.     // Move the character to the correct start position in the level, if one exists
44.     var spawn = GameObject.Find( "PlayerSpawn" );
45.     if ( spawn )
46.         thisTransform.position = spawn.transform.position;
47. }
48.  
49. function OnEndGame()
50. {
51.     // Disable joystick when the game ends
52.     moveJoystick.Disable();
53.     rotateJoystick.Disable();
54.  
55.     // Don't allow any more control changes when the game ends
56.     this.enabled = false;
57. }
58.  
59. function Update()
60. {
61. var playerGun2 = GameObject.FindWithTag("gun").GetComponent(gun2);
62.     if(playerGun2.firing){}
63.  
64. player.GetComponent.<Animation>()["soldierWalk"].wrapMode=WrapMode.Loop;
65. player.GetComponent.<Animation>()["soldierIdle"].wrapMode=WrapMode.Loop;
66. //var jPosy = Mathf.Abs(moveJoystick.position.y);
67. if (moveJoystick.position.y < 0.1){
68.   player.GetComponent.<Animation>().Play("soldierIdle");
69. }
70. else if (moveJoystick.position.y > 0.11){
71.    player.GetComponent.<Animation>().Play("soldierWalk");
72. }
73.  
74.  
75.  
76.     var movement = thisTransform.TransformDirection( Vector3( moveJoystick.position.x, 0, moveJoystick.position.y ) );
77.  
78.     // We only want horizontal movement
79.     movement.y = 0;
80.     movement.Normalize();
81.  
82.     var cameraTarget = Vector3.zero;
83.  
84.     // Apply movement from move joystick
85.     var absJoyPos = Vector2( Mathf.Abs( moveJoystick.position.x ), Mathf.Abs( moveJoystick.position.y ) );
86.     if ( absJoyPos.y > absJoyPos.x )
87.     {
88.         if ( moveJoystick.position.y > 0 ){
89.             movement *= forwardSpeed * absJoyPos.y;
90.          
91.                         }
92.         else
93.         {
94.             movement *= backwardSpeed * absJoyPos.y;
95.             cameraTarget.z = moveJoystick.position.y * 0.75;
96.          
97.      
98.         }
99.  
100.     }
101.     else
102.     {
103.         movement *= sidestepSpeed * absJoyPos.x;
104.      
105.         // Let's move the camera a bit, so the character isn't stuck under our thumb
106.         cameraTarget.x = -moveJoystick.position.x * 0.5;
107.     }
108.  
109.     // Check for jump
110.     if ( character.isGrounded )
111.     {
112.         if ( rotateJoystick.tapCount == 2)
113.         {
114.             // Apply the current movement to launch velocity    
115.             //velocity = character.velocity;
116.             //velocity.y = jumpSpeed;
117.          
118.                         var playerGun = GameObject.FindWithTag("gun").GetComponent(gun2);
119.                         if(playerGun.firing){
120.                         playerGun.firing = false;
121.                      
122.                         }else if(!playerGun.firing){
123.                         playerGun.firing = true;
124.                      
125.                         }
126.         }
127.     }
128.     else
129.     {        
130.         // Apply gravity to our velocity to diminish it over time
131.         velocity.y += Physics.gravity.y * Time.deltaTime;
132.      
133.         // Move the camera back from the character when we jump
134.         cameraTarget.z = -jumpSpeed * 0.25;
135.      
136.         // Adjust additional movement while in-air
137.         movement.x *= inAirMultiplier;
138.         movement.z *= inAirMultiplier;
139.     }
140.      
141.     movement += velocity;
142.     movement += Physics.gravity;
143.     movement *= Time.deltaTime;
144.  
145.     // Actually move the character
146.  
147.     character.Move( movement );
148.  
149.     if ( character.isGrounded ){
150.         // Remove any persistent velocity after landing
151.         velocity = Vector3.zero;
152.     }
153.     // Seek camera towards target position
154.     var pos = cameraPivot.localPosition;
155.     pos.x = Mathf.SmoothDamp( pos.x, cameraTarget.x, cameraVelocity.x, 0.3 );
156.     pos.z = Mathf.SmoothDamp( pos.z, cameraTarget.z, cameraVelocity.z, 0.5 );
157.     cameraPivot.localPosition = pos;
158.  
159.     // Apply rotation from rotation joystick
160.     if ( character.isGrounded )
161.     {//player.animation.Play("soldierWalk");
162.         var camRotation = rotateJoystick.position;
163.         camRotation.x *= rotationSpeed.x;
164.         camRotation.y *= rotationSpeed.y;
165.         camRotation *= Time.deltaTime;
166.      
167.         // Rotate the character around world-y using x-axis of joystick
168.         thisTransform.Rotate( 0, camRotation.x, 0, Space.World );
169.      
170.         // Rotate only the camera with y-axis input
171.         cameraPivot.Rotate( -camRotation.y, 0, 0 );
172.         var playerGun3 = GameObject.FindWithTag("gun").GetComponent(gun2);
173.                  
174.     playerGun3.Spawn.transform.Rotate( -camRotation.y, 0, 0 );
175.     }
176. }

I just added the code above to the Update() function