Create enemy

Assets/Scenes/SampleScene.unity

@@ -465,8 +465,92 @@ Transform:
   m_Children:
   - {fileID: 2122850634}
   m_Father: {fileID: 0}
-  m_RootOrder: 6
+  m_RootOrder: 7
   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
+--- !u!1 &223833346
+GameObject:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  serializedVersion: 6
+  m_Component:
+  - component: {fileID: 223833347}
+  - component: {fileID: 223833348}
+  m_Layer: 0
+  m_Name: Player
+  m_TagString: Untagged
+  m_Icon: {fileID: 0}
+  m_NavMeshLayer: 0
+  m_StaticEditorFlags: 0
+  m_IsActive: 1
+--- !u!4 &223833347
+Transform:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 223833346}
+  m_LocalRotation: {x: -0, y: -0, z: -0, w: 1}
+  m_LocalPosition: {x: 0, y: 0, z: 0}
+  m_LocalScale: {x: 1, y: 1, z: 1}
+  m_ConstrainProportionsScale: 0
+  m_Children: []
+  m_Father: {fileID: 747593870}
+  m_RootOrder: -1
+  m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
+--- !u!212 &223833348
+SpriteRenderer:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 223833346}
+  m_Enabled: 1
+  m_CastShadows: 0
+  m_ReceiveShadows: 0
+  m_DynamicOccludee: 1
+  m_StaticShadowCaster: 0
+  m_MotionVectors: 1
+  m_LightProbeUsage: 1
+  m_ReflectionProbeUsage: 1
+  m_RayTracingMode: 0
+  m_RayTraceProcedural: 0
+  m_RenderingLayerMask: 1
+  m_RendererPriority: 0
+  m_Materials:
+  - {fileID: 2100000, guid: a97c105638bdf8b4a8650670310a4cd3, type: 2}
+  m_StaticBatchInfo:
+    firstSubMesh: 0
+    subMeshCount: 0
+  m_StaticBatchRoot: {fileID: 0}
+  m_ProbeAnchor: {fileID: 0}
+  m_LightProbeVolumeOverride: {fileID: 0}
+  m_ScaleInLightmap: 1
+  m_ReceiveGI: 1
+  m_PreserveUVs: 0
+  m_IgnoreNormalsForChartDetection: 0
+  m_ImportantGI: 0
+  m_StitchLightmapSeams: 1
+  m_SelectedEditorRenderState: 0
+  m_MinimumChartSize: 4
+  m_AutoUVMaxDistance: 0.5
+  m_AutoUVMaxAngle: 89
+  m_LightmapParameters: {fileID: 0}
+  m_SortingLayerID: -133646357
+  m_SortingLayer: 2
+  m_SortingOrder: 0
+  m_Sprite: {fileID: 21300000, guid: 75e389298ad4a4346ba49430514b0629, type: 3}
+  m_Color: {r: 1, g: 1, b: 1, a: 1}
+  m_FlipX: 0
+  m_FlipY: 0
+  m_DrawMode: 0
+  m_Size: {x: 1, y: 1}
+  m_AdaptiveModeThreshold: 0.5
+  m_SpriteTileMode: 0
+  m_WasSpriteAssigned: 1
+  m_MaskInteraction: 0
+  m_SpriteSortPoint: 0
 --- !u!1 &226430649
 GameObject:
   m_ObjectHideFlags: 0
@@ -572,7 +656,7 @@ Transform:
   m_Children:
   - {fileID: 1872776175}
   m_Father: {fileID: 0}
-  m_RootOrder: 5
+  m_RootOrder: 6
   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
 --- !u!1 &350695914
 GameObject:
@@ -1953,7 +2037,7 @@ Transform:
   - {fileID: 1744467216}
   - {fileID: 411449915}
   m_Father: {fileID: 0}
-  m_RootOrder: 9
+  m_RootOrder: 10
   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
 --- !u!1 &700004592
 GameObject:
@@ -2060,8 +2144,136 @@ Transform:
   m_Children:
   - {fileID: 750461971}
   m_Father: {fileID: 0}
-  m_RootOrder: 4
+  m_RootOrder: 5
   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
+--- !u!1 &747593869
+GameObject:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  serializedVersion: 6
+  m_Component:
+  - component: {fileID: 747593870}
+  - component: {fileID: 747593873}
+  - component: {fileID: 747593872}
+  - component: {fileID: 747593871}
+  m_Layer: 0
+  m_Name: Enemy
+  m_TagString: Untagged
+  m_Icon: {fileID: 0}
+  m_NavMeshLayer: 0
+  m_StaticEditorFlags: 0
+  m_IsActive: 1
+--- !u!4 &747593870
+Transform:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 747593869}
+  m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
+  m_LocalPosition: {x: -2.49, y: 3.44, z: 0.10115607}
+  m_LocalScale: {x: 1, y: 1, z: 1}
+  m_ConstrainProportionsScale: 0
+  m_Children:
+  - {fileID: 223833347}
+  m_Father: {fileID: 0}
+  m_RootOrder: 3
+  m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
+--- !u!114 &747593871
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 747593869}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: 852eca26194d18e4fac550283d37f0a1, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
+  animator: {fileID: 1627236053}
+  MovementSpeed: 1.2
+  ladderLayer:
+    serializedVersion: 2
+    m_Bits: 64
+  groundLayer:
+    serializedVersion: 2
+    m_Bits: 8
+  distance: 1
+--- !u!61 &747593872
+BoxCollider2D:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 747593869}
+  m_Enabled: 1
+  m_Density: 1
+  m_Material: {fileID: 0}
+  m_IncludeLayers:
+    serializedVersion: 2
+    m_Bits: 0
+  m_ExcludeLayers:
+    serializedVersion: 2
+    m_Bits: 0
+  m_LayerOverridePriority: 0
+  m_ForceSendLayers:
+    serializedVersion: 2
+    m_Bits: 4294967295
+  m_ForceReceiveLayers:
+    serializedVersion: 2
+    m_Bits: 4294967295
+  m_ContactCaptureLayers:
+    serializedVersion: 2
+    m_Bits: 4294967295
+  m_CallbackLayers:
+    serializedVersion: 2
+    m_Bits: 4294967295
+  m_IsTrigger: 0
+  m_UsedByEffector: 0
+  m_UsedByComposite: 0
+  m_Offset: {x: 0, y: 0}
+  m_SpriteTilingProperty:
+    border: {x: 0, y: 0, z: 0, w: 0}
+    pivot: {x: 0, y: 0}
+    oldSize: {x: 0, y: 0}
+    newSize: {x: 0, y: 0}
+    adaptiveTilingThreshold: 0
+    drawMode: 0
+    adaptiveTiling: 0
+  m_AutoTiling: 0
+  serializedVersion: 2
+  m_Size: {x: 0.65, y: 1}
+  m_EdgeRadius: 0
+--- !u!50 &747593873
+Rigidbody2D:
+  serializedVersion: 4
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 747593869}
+  m_BodyType: 0
+  m_Simulated: 1
+  m_UseFullKinematicContacts: 0
+  m_UseAutoMass: 0
+  m_Mass: 1
+  m_LinearDrag: 0
+  m_AngularDrag: 0.05
+  m_GravityScale: 1
+  m_Material: {fileID: 0}
+  m_IncludeLayers:
+    serializedVersion: 2
+    m_Bits: 0
+  m_ExcludeLayers:
+    serializedVersion: 2
+    m_Bits: 0
+  m_Interpolate: 0
+  m_SleepingMode: 1
+  m_CollisionDetection: 0
+  m_Constraints: 0
 --- !u!1 &750461970
 GameObject:
   m_ObjectHideFlags: 0
@@ -2221,7 +2433,7 @@ Transform:
   m_Children:
   - {fileID: 18018517}
   m_Father: {fileID: 0}
-  m_RootOrder: 10
+  m_RootOrder: 11
   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
 --- !u!1 &1173618891
 GameObject:
@@ -2271,7 +2483,7 @@ Transform:
   - {fileID: 1326326937}
   - {fileID: 1377373012}
   m_Father: {fileID: 0}
-  m_RootOrder: 3
+  m_RootOrder: 4
   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
 --- !u!4 &1234867841 stripped
 Transform:
@@ -3279,7 +3491,7 @@ Transform:
   m_Children:
   - {fileID: 1831985554}
   m_Father: {fileID: 0}
-  m_RootOrder: 7
+  m_RootOrder: 8
   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
 --- !u!1 &2122850633
 GameObject:
@@ -3435,7 +3647,7 @@ Transform:
   m_ConstrainProportionsScale: 0
   m_Children: []
   m_Father: {fileID: 0}
-  m_RootOrder: 8
+  m_RootOrder: 9
   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
 --- !u!1001 &7047733280813284351
 PrefabInstance:

Assets/Scripts/Character.cs

@@ -25,37 +25,37 @@ public class Character : MonoBehaviour
     }
 
 
-    private void Update()
+    protected void MoveTo(float inputHorizontal,float inputVertical)
     {
-        float inputVertical = 0;
-
         var groundCheck = Physics2D.BoxCast(_boxCollider.bounds.center, _boxCollider.bounds.size, 0f, Vector2.down, .1f, groundLayer);
 
+        float h_movement=0;
+        float v_movement=0;
         if (groundCheck || _isOnLadder)
         {
             _isFall = false;
-            float inputHorizontal = Input.GetAxisRaw("Horizontal");
+            h_movement=inputHorizontal ;
-            if (inputHorizontal > 0 && !_facingRight)
+            if (h_movement > 0 && !_facingRight)
             {
                 FlipCharacter();
             }
-            if (inputHorizontal < 0 && _facingRight)
+            if (h_movement < 0 && _facingRight)
             {
                 FlipCharacter();
             }
 
-            animator.SetBool("Walk", inputHorizontal != 0);
+            animator.SetBool("Walk", h_movement != 0);
 
             if (IsLadder(Vector2.down))
             {
                 _isOnLadder = true;
-                inputVertical = Input.GetAxisRaw("Vertical");
+                v_movement=inputVertical;
 
-                if (inputVertical > 0)
+                if (v_movement > 0)
                 {
                     if (!IsLadder(Vector2.up))
                     {
-                        inputVertical = 0;
+                        v_movement = 0;
                     }
                 }
             }
@@ -63,7 +63,7 @@ public class Character : MonoBehaviour
             {
                 _isOnLadder = false;
             }
-            _body.velocity = new Vector2(inputHorizontal * MovementSpeed, inputVertical * MovementSpeed);
+            _body.velocity = new Vector2(h_movement * MovementSpeed, v_movement * MovementSpeed);
         }
         else
         {

Assets/Scripts/EnemyAI.cs

@@ -0,0 +1,7 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class EnemyAI :Character
+{
+}

Assets/Scripts/EnemyAI.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 852eca26194d18e4fac550283d37f0a1
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Scripts/Player.cs

@@ -28,4 +28,9 @@ public class Player : Character
     {
         return _hasKey;
     }
+
+    private void Update()
+    {
+        base.MoveTo(Input.GetAxisRaw("Horizontal"), Input.GetAxisRaw("Vertical"));
+    }
 }