Enemy and weapon update

Added IDamageable interface
Added Enemy health
Added Weapon damage
Added simple Muzzle flash
Fixed gizmo bug in enemy

Assets/Enemies/EnemyAI.cs

@@ -73,8 +73,11 @@ public class EnemyAI : MonoBehaviour
     {
         Gizmos.color = Color.red;
         Gizmos.DrawWireSphere(transform.position, detectRange);
-        Gizmos.color = Color.blue;
-        Gizmos.DrawWireSphere(transform.position, navMeshAgent.stoppingDistance);
+        if (navMeshAgent != null)
+        {
+            Gizmos.color = Color.blue;
+            Gizmos.DrawWireSphere(transform.position, navMeshAgent.stoppingDistance);
+        }
     }
 
 }

Assets/Enemies/EnemyHealth.cs

@@ -0,0 +1,55 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+
+public class EnemyHealth : MonoBehaviour, IDamageable
+{
+    [SerializeField] float _maxHealth = 100f;
+    [SerializeField] float _health ;
+
+    private void OnEnable()
+    {
+        _health = _maxHealth;
+    }
+
+    private void Update()
+    {
+        if (_health <= 0)
+        {
+            print("Ded");
+            Destroy(gameObject);
+        }
+    }
+
+    public void ModifyHealth(float _healthChange)
+    {
+        _health += _healthChange;
+    }
+
+    public void SetHealth(float newHealth)
+    {
+        _health = newHealth;
+    }
+
+    public void SetMaxHealth(float newHealth)
+    {
+        _maxHealth = newHealth;
+    }
+
+    public float GetHealth()
+    {
+        return _health;
+    }
+
+    public float GetMaxHealth()
+    {
+        return _maxHealth;
+    }
+
+    public float GetHealthFactor()
+    {
+        return _health / _maxHealth;
+    }
+
+}

Assets/Enemies/EnemyHealth.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: dd51d97cd02a30c46a87b8f90059abab
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Enemies/IDamageable.cs

@@ -0,0 +1,18 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+interface IDamageable
+{
+    public void ModifyHealth(float _healthChange);
+
+    public void SetHealth(float newHealth);
+
+    public void SetMaxHealth(float newHealth);
+
+    public float GetHealth();
+
+    public float GetMaxHealth();
+
+    public float GetHealthFactor();
+}

Assets/Enemies/IDamageable.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: d0290b6d2e8462547a0d40b67a1076e3
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Scenes/Sandbox.unity

@@ -258,23 +258,6 @@ Transform:
   m_CorrespondingSourceObject: {fileID: 400000, guid: 5d2e4237b4429b34fae4c9eb3cd9efd5, type: 3}
   m_PrefabInstance: {fileID: 101430667}
   m_PrefabAsset: {fileID: 0}
---- !u!1 &191840518 stripped
-GameObject:
-  m_CorrespondingSourceObject: {fileID: 6326861089322885425, guid: c5efc39a8aaf6e64ea40e9ad573e9b47, type: 3}
-  m_PrefabInstance: {fileID: 8204767108263278737}
-  m_PrefabAsset: {fileID: 0}
---- !u!114 &191840520
-MonoBehaviour:
-  m_ObjectHideFlags: 0
-  m_CorrespondingSourceObject: {fileID: 0}
-  m_PrefabInstance: {fileID: 0}
-  m_PrefabAsset: {fileID: 0}
-  m_GameObject: {fileID: 191840518}
-  m_Enabled: 1
-  m_EditorHideFlags: 0
-  m_Script: {fileID: 11500000, guid: 01ef216392c8f33409f2efcd91f4e510, type: 3}
-  m_Name: 
-  m_EditorClassIdentifier: 
 --- !u!1001 &195553424
 PrefabInstance:
   m_ObjectHideFlags: 0
@@ -548,6 +531,25 @@ CanvasRenderer:
   m_PrefabAsset: {fileID: 0}
   m_GameObject: {fileID: 520203987}
   m_CullTransparentMesh: 1
+--- !u!1 &527013396 stripped
+GameObject:
+  m_CorrespondingSourceObject: {fileID: 1314956764262545219, guid: 3a896632310e02b468121bf09411f87e, type: 3}
+  m_PrefabInstance: {fileID: 3924901602849055293}
+  m_PrefabAsset: {fileID: 0}
+--- !u!114 &527013401
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 527013396}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: dd51d97cd02a30c46a87b8f90059abab, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
+  _maxHealth: 100
+  _health: 0
 --- !u!1001 &529879792
 PrefabInstance:
   m_ObjectHideFlags: 0
@@ -2550,6 +2552,10 @@ PrefabInstance:
       propertyPath: reloadAction.m_Name
       value: Reload
       objectReference: {fileID: 0}
+    - target: {fileID: 5428686084875064986, guid: c5efc39a8aaf6e64ea40e9ad573e9b47, type: 3}
+      propertyPath: m_Name
+      value: MuzzleFlash
+      objectReference: {fileID: 0}
     - target: {fileID: 7060812621224890882, guid: c5efc39a8aaf6e64ea40e9ad573e9b47, type: 3}
       propertyPath: fireAction.m_Id
       value: 974fe4ce-65be-4370-b772-71ca6290711e

Assets/Weapons/Weapon.cs

@@ -7,11 +7,14 @@ using UnityEngine.InputSystem;
 public class Weapon : MonoBehaviour
 {
     [SerializeField] Camera _FpCamera;
+    [SerializeField] ParticleSystem _MuzzleFlash;
     [SerializeField] float _range = 100f;
+    [SerializeField] float _weaponDamage = 25f;
 
     private void Awake()
     {
         _FpCamera = FindObjectOfType<Camera>();
+        _MuzzleFlash = GetComponentInChildren<ParticleSystem>();
     }
 
     public void OnFire()
@@ -27,8 +30,30 @@ public class Weapon : MonoBehaviour
 
     private void Shoot()
     {
-        Physics.Raycast(_FpCamera.transform.position, _FpCamera.transform.forward, out RaycastHit hit, _range);
+        Animation();
+        ProcessHit();
 
-        print($"{hit.transform.name} was hit!");
+    }
+
+    private void Animation()
+    {
+        _MuzzleFlash.Play();
+    }
+
+    private void ProcessHit()
+    {
+        if (Physics.Raycast(_FpCamera.transform.position, _FpCamera.transform.forward, out RaycastHit hit, _range))
+        {
+            print($"{hit.transform.name} was hit!");
+        }
+        else
+        {
+            return;
+        }
+
+        if (hit.transform.GetComponent<IDamageable>() != null)
+        {
+            hit.transform.GetComponent<IDamageable>().ModifyHealth(-_weaponDamage);
+        }
     }
 }