Basic Recoil

Assets/Scripts/Player/PlayerController.cs

@@ -102,7 +102,7 @@ public class PlayerController : NetworkBehaviour
 
         if (Input.GetAxisRaw("Sprint") > 0 && isGrounded)
         {
-            Debug.Log("Sprint");
+            //Debug.Log("Sprint");
             movementSpeed = sprintSpeed;
             isSprinting = true;
         }
@@ -115,11 +115,11 @@ public class PlayerController : NetworkBehaviour
         //Grounded
         if (velocityY < 0)
         {
-            velocityY += gravity * Time.deltaTime;
+            velocityY += gravity * 0.9f * Time.deltaTime;
         }
         else
         {
-            velocityY += gravity * 1.0f * Time.deltaTime;
+            velocityY += gravity* Time.deltaTime;
         }
         if (isGrounded && velocityY < 0)
             velocityY = 0.0f;

Assets/Scripts/Weapons/Shoot.cs

@@ -8,6 +8,7 @@ public class Shoot : NetworkBehaviour
     [SerializeField] GameObject muzzle;
     [SerializeField] ShootAnimation shootAnim;
     [SerializeField] float fireRate;
+    [SerializeField] GameObject gunHoldPos;
 
     private void Start()
     {
@@ -38,6 +39,7 @@ public class Shoot : NetworkBehaviour
 
         shootAnimation();
 
+
         if (Physics.Raycast(muzzle.transform.position, muzzle.transform.forward, out hit))
         {
             if (hit.transform.gameObject.GetComponent<Player>() != null)
@@ -53,7 +55,7 @@ public class Shoot : NetworkBehaviour
     // This code will be executed on the Client.
     void shootAnimation()
     {
-        shootAnim.StartShootAnimation(fireRate);
-
+       //shootAnim.StartShootAnimation(fireRate);
+        shootAnim.recoil(gunHoldPos,0.1f);
     }
 }

Assets/Scripts/Weapons/ShootAnimation.cs

@@ -5,22 +5,61 @@ using UnityEngine;
 public class ShootAnimation : MonoBehaviour
 {
     private Animator anim;
-    [SerializeField]private GameObject gun;
+    [SerializeField] private GameObject gun;
+    private Transform startTransform;
+    Vector3 startPos;
+    Vector3 startRot;
+    [SerializeField]  float zOffset = 0f;
+    [SerializeField]  float returnForce = 0.06f;
+    [SerializeField]  float impulsForce = 0.2f;
+    [SerializeField] float maxRecoil = 0.5f;
+    private int recoilCounter = 0;
+
+    float zVelocity = 0f;
+
 
     public void OnSwitchWeapon(float fireRate)
     {
         //gun = newGun;
         anim = gun.GetComponent<Animator>();
         anim.SetFloat("ShootSpeed",1f/(60f/fireRate));
+        startPos = gun.transform.localPosition;
+        startRot = gun.transform.localRotation.eulerAngles;
+
     }
-    public void StartShootAnimation(float timeInSeconds) 
+
+
+    public void recoil(GameObject gun, float force)
     {
-        Debug.Log(anim.GetFloat("ShootSpeed"));
         anim.Play("Shoot");
+        recoilCounter++;
     }
-    // Update is called once per frame
-    void Update()
+
+
+    void FixedUpdate()
     {
-        
+        //Apply recoil based on the number of shots fired
+        for (int i = 0; i < recoilCounter; i++) 
+        {
+            zVelocity -= impulsForce * 0.9f + impulsForce * 0.1f  * Mathf.PerlinNoise(i,1f);
+        }
+        recoilCounter = 0;
+
+
+        zOffset += zVelocity;
+
+        if (zOffset > 0)
+        {
+            zOffset = 0f;
+            zVelocity = 0f;
+        }
+        else if (zOffset < 0)
+        {
+            zVelocity += returnForce * 0.9f + returnForce * 0.1f * Mathf.PerlinNoise(Time.time,1f);
+            
+        }
+        zOffset = Mathf.Clamp(zOffset,-maxRecoil * 0.5f + -maxRecoil * 0.5f * Mathf.PerlinNoise(Time.time * 1000,1),0);    
+        gun.transform.localPosition = startPos + new Vector3(0,0,zOffset);
+        gun.transform.localRotation = Quaternion.Euler(startRot.x,startRot.y,startRot.z + zOffset * 50f);
     }
 }