Mecanim Attack Script

Hi guys im trying to implement Mecanim in my character, right now i hv only Base Layer when Idle is the Default State, then i hv transition from idle to run if Speed(float) greater then 0.1 and transition back when Speed less then 0.1. Here is everything right. Now i hv transition to idle to attack01 if attack(bool) is true and back idle if is false. I think until here everything is right in Animator part. But when i try play the idle/run transition are ok but the attack dont work. My script is this one. Can anyone help me plz? Probably is a script problem.

Appreciate.

Code (CSharp):

1. using UnityEngine;
2. using System.Collections;
3.  
4. [RequireComponent (typeof (Animator))]
5.  
6. public class CharControlAnim : MonoBehaviour {
7.    
8.     private Transform myTransform;              // this transform
9.     private Vector3 destinationPosition;        // The destination Point
10.     private float destinationDistance;          // The distance between myTransform and destinationPosition
11.     public float Speed;                         // Speed at which the character moves
12.     public float Direction;                    // The Speed the character will move
13.     public float moveAnimSpeed;                // Float trigger for Float created in Mecanim (Use this to trigger transitions.
14.     public float animSpeed = 1.5f;            // Animation Speed
15.     public Animator anim;                     // Animator to Anim converter
16.     public int idleState = Animator.StringToHash("Base Layer.Idle"); // String to Hash conversion for Mecanim "Base Layer"
17.     public int runState = Animator.StringToHash("Base Layer.Run");  // String to Hash for Mecanim "Base Layer Run"
18.     public int attack01State = Animator.StringToHash ("Base Layer.attack01");
19.     private AnimatorStateInfo currentBaseState;         // a reference to the current state of the animator, used for base layer
20.     private Collider col;
21.    
22.    
23.    
24.    
25.     void Start () {
26.        
27.         Physics.gravity = new Vector3(0,-200f,0); // used In conjunction with RigidBody for better Gravity (Freeze Rotation X,Y,Z), set mass and use Gravity)
28.         anim = GetComponent<Animator>();
29.         idleState = Animator.StringToHash("Idle"); // Duplicate added due to Bug
30.         runState = Animator.StringToHash("Run");
31.         attack01State = Animator.StringToHash ("attack01");
32.         myTransform = transform;                            // sets myTransform to this GameObject.transform
33.         destinationPosition = myTransform.position;
34.         // prevents myTransform reset
35.     }
36.    
37.     void FixedUpdate () {
38.        
39.         // keep track of the distance between this gameObject and destinationPosition    
40.        
41.         currentBaseState = anim.GetCurrentAnimatorStateInfo(0);
42.        
43.         destinationDistance = Vector3.Distance(destinationPosition, myTransform.position);
44.        
45.         // Set's speed in reference to distance
46.        
47.         if(destinationDistance < .5f){    
48.             Speed = 0;
49.         }
50.         else if(destinationDistance > .5f){      
51.             Speed = 4;
52.            
53.             //Below sends Floats to Mecanim, Raycast set's speed to X until destination is reached animation is played until speed drops
54.         }
55.        
56.         if (Speed > .5f){
57.             anim.SetFloat ("moveAnimSpeed", 2.0f);}
58.        
59.         else if (Speed < .5f){
60.             anim.SetFloat ("moveAnimSpeed", 0.0f);} //
61.        
62.        
63.         // Moves the Player if the Left Mouse Button was clicked
64.        
65.        
66.         if (Input.GetMouseButtonDown (0)) {
67.            
68.                         Plane playerPlane = new Plane (Vector3.up, myTransform.position);
69.                         Ray ray = Camera.main.ScreenPointToRay (Input.mousePosition);
70.                         float hitdist = 0.0f;
71.            
72.                         if (playerPlane.Raycast (ray, out hitdist)) {
73.                                 Vector3 targetPoint = ray.GetPoint (hitdist);
74.                                 destinationPosition = ray.GetPoint (hitdist);
75.                                 Quaternion targetRotation = Quaternion.LookRotation (targetPoint - transform.position);
76.                                 myTransform.rotation = targetRotation;
77.                         }
78.                 }
79.        
80.        
81.        
82.        
83.         // Moves the player if the mouse button is hold down
84.         else if (Input.GetMouseButton (0))
85.         {
86.            
87.             Plane playerPlane = new Plane (Vector3.up, myTransform.position);
88.             Ray ray = Camera.main.ScreenPointToRay (Input.mousePosition);
89.             float hitdist = 0.0f;
90.            
91.             if (playerPlane.Raycast (ray, out hitdist))
92.             {
93.                 Vector3 targetPoint = ray.GetPoint (hitdist);
94.                 destinationPosition = ray.GetPoint (hitdist);
95.                 Quaternion targetRotation = Quaternion.LookRotation (targetPoint - transform.position);
96.                 myTransform.rotation = targetRotation;
97.             }
98.                         //  myTransform.position = Vector3.MoveTowards(myTransform.position, destinationPosition, moveSpeed * Time.deltaTime);
99.         }
100.         else if (currentBaseState.nameHash == idleState)
101.         {
102.             if(Input.GetKeyDown(KeyCode.Space))
103.             {
104.                 anim.SetBool("attack01", true);
105.             }
106.             else
107.             {
108.                 anim.SetBool("attack01", false);
109.             }
110.         }
111.        
112.         // To prevent code from running if not needed
113.         if(destinationDistance > .5f){
114.             myTransform.position = Vector3.MoveTowards(myTransform.position, destinationPosition, Speed * Time.deltaTime);
115.         }
116.     }
117. }
118.  
119.  

 

you set the attack01 bool as a part of the "else if" chain for the mouse button check... so they can only attack if not moving?

 

Y thats the point cant attack while run.. most be in idle state.. but i press the key to attack and dont work...i check the animator windows and nothing happen... the idle and run are working fine.

 

Anyone? i already try change some things but still not working even trying with diferente keys to trigger tyhe attack action...

 

... If you dont want to only be able to attack whilst in the idle state... Dont put the attack logic in an "if idle state" condition....
I.e. Remove lines 100, 101 and 110

 

Hi ok i try remove that lines but not they attack anamation keep not working and i get this warnin

Parameter 'attack01' does not exist. in line 107, if the image bellow helps too there it is.

Code (CSharp):

1. using UnityEngine;
2. using System.Collections;
3.  
4. [RequireComponent (typeof (Animator))]
5.  
6. public class CharControlAnim : MonoBehaviour {
7.    
8.     private Transform myTransform;              // this transform
9.     private Vector3 destinationPosition;        // The destination Point
10.     private float destinationDistance;          // The distance between myTransform and destinationPosition
11.     public float Speed;                         // Speed at which the character moves
12.     public float Direction;                    // The Speed the character will move
13.     public float moveAnimSpeed;                // Float trigger for Float created in Mecanim (Use this to trigger transitions.
14.     public float animSpeed = 1.5f;            // Animation Speed
15.     public Animator anim;                     // Animator to Anim converter
16.     public int idleState = Animator.StringToHash("Base Layer.Idle_Ready"); // String to Hash conversion for Mecanim "Base Layer"
17.     public int runState = Animator.StringToHash("Base Layer.Run_Impulse");  // String to Hash for Mecanim "Base Layer Run"
18.     public int attack01State = Animator.StringToHash ("Base Layer.attack01");
19.     private AnimatorStateInfo currentBaseState;         // a reference to the current state of the animator, used for base layer
20.     private Collider col;
21.    
22.    
23.    
24.    
25.     void Start () {
26.        
27.         Physics.gravity = new Vector3(0,-200f,0); // used In conjunction with RigidBody for better Gravity (Freeze Rotation X,Y,Z), set mass and use Gravity)
28.         anim = GetComponent<Animator>();
29.         idleState = Animator.StringToHash("Idle_Ready"); // Duplicate added due to Bug
30.         runState = Animator.StringToHash("Run_Impulse");
31.         attack01State = Animator.StringToHash ("attack01");
32.         myTransform = transform;                            // sets myTransform to this GameObject.transform
33.         destinationPosition = myTransform.position;
34.         // prevents myTransform reset
35.     }
36.    
37.     void FixedUpdate () {
38.        
39.         // keep track of the distance between this gameObject and destinationPosition    
40.        
41.         currentBaseState = anim.GetCurrentAnimatorStateInfo(0);
42.        
43.         destinationDistance = Vector3.Distance(destinationPosition, myTransform.position);
44.        
45.         // Set's speed in reference to distance
46.        
47.         if(destinationDistance < .5f){    
48.             Speed = 0;
49.         }
50.         else if(destinationDistance > .5f){      
51.             Speed = 4;
52.            
53.             //Below sends Floats to Mecanim, Raycast set's speed to X until destination is reached animation is played until speed drops
54.         }
55.        
56.         if (Speed > .5f){
57.             anim.SetFloat ("moveAnimSpeed", 2.0f);}
58.        
59.         else if (Speed < .5f){
60.             anim.SetFloat ("moveAnimSpeed", 0.0f);} //
61.        
62.        
63.         // Moves the Player if the Left Mouse Button was clicked
64.        
65.        
66.         if (Input.GetMouseButtonDown (0)) {
67.            
68.                         Plane playerPlane = new Plane (Vector3.up, myTransform.position);
69.                         Ray ray = Camera.main.ScreenPointToRay (Input.mousePosition);
70.                         float hitdist = 0.0f;
71.            
72.                         if (playerPlane.Raycast (ray, out hitdist)) {
73.                                 Vector3 targetPoint = ray.GetPoint (hitdist);
74.                                 destinationPosition = ray.GetPoint (hitdist);
75.                                 Quaternion targetRotation = Quaternion.LookRotation (targetPoint - transform.position);
76.                                 myTransform.rotation = targetRotation;
77.                         }
78.                 }
79.        
80.        
81.        
82.        
83.         // Moves the player if the mouse button is hold down
84.         else if (Input.GetMouseButton (0))
85.         {
86.            
87.             Plane playerPlane = new Plane (Vector3.up, myTransform.position);
88.             Ray ray = Camera.main.ScreenPointToRay (Input.mousePosition);
89.             float hitdist = 0.0f;
90.            
91.             if (playerPlane.Raycast (ray, out hitdist))
92.             {
93.                 Vector3 targetPoint = ray.GetPoint (hitdist);
94.                 destinationPosition = ray.GetPoint (hitdist);
95.                 Quaternion targetRotation = Quaternion.LookRotation (targetPoint - transform.position);
96.                 myTransform.rotation = targetRotation;
97.             }
98.                         //  myTransform.position = Vector3.MoveTowards(myTransform.position, destinationPosition, moveSpeed * Time.deltaTime);
99.         }
100.  
101.         if(Input.GetKeyDown(KeyCode.Space))
102.         {
103.             anim.SetBool("attack01", true);
104.         }
105.         else
106.         {
107.             anim.SetBool("attack01", false);
108.         }
109.            
110.         // To prevent code from running if not needed
111.         if(destinationDistance > .5f){
112.             myTransform.position = Vector3.MoveTowards(myTransform.position, destinationPosition, Speed * Time.deltaTime);
113.         }
114.     }
115. }
116.  

 

Change this:

Code (csharp):

1. anim.SetBool("attack01", true);

to:

Code (csharp):

1. anim.SetBool("Attack", true);

(And do the same for SetBool(..., false).)

 

No errors now but:
- attack keep not working;
- run animation stop at mid and never stop after start run;

This mecanim are amazing but hard to configure....

 

The big problem here is that i want to move and attack like diablo type 3rd person top view, because if its wasd it will be muhc easy to do.. :s

 

1. Change the transition attack01--->Idle_Ready to transition only on Exit Time, not on the value of Attack.

2. Change this code:

Code (csharp):

1. if(Input.GetKeyDown(KeyCode.Space))
2. {
3.   anim.SetBool("attack01", true);
4. }
5. else
6. {
7.   anim.SetBool("attack01", false);
8. }

to:

Code (csharp):

1. if (Input.GetKeyDown(KeyCode.Space)) anim.SetTrigger("Attack");

3. Make sure your animations are set to Loop.

 

Nvm i will leave this.. now character is idle fine, then i click to move and it run and idle same time dont leaving the same place all the time and attack keep not working... if coding animations are not easy but still work even not perfect mecanim is killing me...