boundings

Assets/Scenes/SampleScene.unity

@@ -2731,7 +2731,7 @@ RectTransform:
   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
   m_AnchorMin: {x: 0, y: 1}
   m_AnchorMax: {x: 0, y: 1}
-  m_AnchoredPosition: {x: 86.7561, y: -33.80829}
+  m_AnchoredPosition: {x: 86.7561, y: -33.80835}
   m_SizeDelta: {x: 173.5123, y: 52.6699}
   m_Pivot: {x: 0.5, y: 0.5}
 --- !u!1 &432019649
@@ -2944,6 +2944,7 @@ MonoBehaviour:
   _bonesSide: {fileID: 0}
   _bonesBack: {fileID: 0}
   _spawnPoint: {fileID: 0}
+  _tileMap: {fileID: 350695917}
   _mapLayer:
     serializedVersion: 2
     m_Bits: 8
@@ -5649,8 +5650,8 @@ CapsuleCollider2D:
   m_IsTrigger: 0
   m_UsedByEffector: 0
   m_UsedByComposite: 0
-  m_Offset: {x: 0, y: 0}
+  m_Offset: {x: -0.04, y: 0}
-  m_Size: {x: 0.8, y: 0.89}
+  m_Size: {x: 0.55, y: 0.89}
   m_Direction: 0
 --- !u!1 &1744467215
 GameObject:
@@ -6609,6 +6610,10 @@ PrefabInstance:
       propertyPath: m_Layer
       value: 8
       objectReference: {fileID: 0}
+    - target: {fileID: 1693252312754102175, guid: a7f273d812293e54d92972f62e1f0159, type: 3}
+      propertyPath: _tileMap
+      value: 
+      objectReference: {fileID: 350695917}
     - target: {fileID: 1693252312754102175, guid: a7f273d812293e54d92972f62e1f0159, type: 3}
       propertyPath: _bonesBack
       value: 

Assets/Scenes/Test.unity

@@ -123,6 +123,37 @@ NavMeshSettings:
     debug:
       m_Flags: 0
   m_NavMeshData: {fileID: 0}
+--- !u!1 &17312387
+GameObject:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  serializedVersion: 6
+  m_Component:
+  - component: {fileID: 17312388}
+  m_Layer: 0
+  m_Name: PlayerSpawnPoint
+  m_TagString: Untagged
+  m_Icon: {fileID: 0}
+  m_NavMeshLayer: 0
+  m_StaticEditorFlags: 0
+  m_IsActive: 1
+--- !u!4 &17312388
+Transform:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 17312387}
+  m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
+  m_LocalPosition: {x: -5.4586916, y: 2.6285906, z: 0.006108283}
+  m_LocalScale: {x: 1, y: 1, z: 1}
+  m_ConstrainProportionsScale: 0
+  m_Children: []
+  m_Father: {fileID: 0}
+  m_RootOrder: 3
+  m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
 --- !u!1 &276473122
 GameObject:
   m_ObjectHideFlags: 0
@@ -875,7 +906,7 @@ PrefabInstance:
       objectReference: {fileID: 0}
     - target: {fileID: 7345322822309755345, guid: 3d1aa56cd139405448c73b1385177b04, type: 3}
       propertyPath: m_LocalPosition.y
-      value: -1.5
+      value: 1.5
       objectReference: {fileID: 0}
     - target: {fileID: 7345322822309755345, guid: 3d1aa56cd139405448c73b1385177b04, type: 3}
       propertyPath: m_LocalPosition.z
@@ -945,7 +976,7 @@ PrefabInstance:
       objectReference: {fileID: 0}
     - target: {fileID: 965998752200834250, guid: a7f273d812293e54d92972f62e1f0159, type: 3}
       propertyPath: m_LocalPosition.y
-      value: 0.17
+      value: 2.77
       objectReference: {fileID: 0}
     - target: {fileID: 965998752200834250, guid: a7f273d812293e54d92972f62e1f0159, type: 3}
       propertyPath: m_LocalPosition.z
@@ -991,6 +1022,10 @@ PrefabInstance:
       propertyPath: m_Layer
       value: 8
       objectReference: {fileID: 0}
+    - target: {fileID: 1693252312754102175, guid: a7f273d812293e54d92972f62e1f0159, type: 3}
+      propertyPath: _tileMap
+      value: 
+      objectReference: {fileID: 276473128}
     - target: {fileID: 1693252312754102175, guid: a7f273d812293e54d92972f62e1f0159, type: 3}
       propertyPath: _bonesBack
       value: 
@@ -999,6 +1034,10 @@ PrefabInstance:
       propertyPath: _bonesSide
       value: 
       objectReference: {fileID: 331482256}
+    - target: {fileID: 1693252312754102175, guid: a7f273d812293e54d92972f62e1f0159, type: 3}
+      propertyPath: _spawnPoint
+      value: 
+      objectReference: {fileID: 17312387}
     - target: {fileID: 1716637651858965058, guid: a7f273d812293e54d92972f62e1f0159, type: 3}
       propertyPath: m_LinearDrag
       value: 1
@@ -1723,6 +1762,7 @@ Transform:
   - {fileID: 1022517336}
   - {fileID: 678844054}
   - {fileID: 2134400060}
+  - {fileID: 2003579423}
   m_Father: {fileID: 617249160}
   m_RootOrder: -1
   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
@@ -1872,6 +1912,79 @@ PrefabInstance:
     m_AddedGameObjects: []
     m_AddedComponents: []
   m_SourcePrefab: {fileID: 100100000, guid: 3d1aa56cd139405448c73b1385177b04, type: 3}
+--- !u!1001 &938326545
+PrefabInstance:
+  m_ObjectHideFlags: 0
+  serializedVersion: 2
+  m_Modification:
+    serializedVersion: 3
+    m_TransformParent: {fileID: 801411103}
+    m_Modifications:
+    - target: {fileID: 3364452304498334467, guid: 3d1aa56cd139405448c73b1385177b04, type: 3}
+      propertyPath: m_UsedByComposite
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 6742600071965714980, guid: 3d1aa56cd139405448c73b1385177b04, type: 3}
+      propertyPath: m_Layer
+      value: 3
+      objectReference: {fileID: 0}
+    - target: {fileID: 7345322822309755345, guid: 3d1aa56cd139405448c73b1385177b04, type: 3}
+      propertyPath: m_RootOrder
+      value: -1
+      objectReference: {fileID: 0}
+    - target: {fileID: 7345322822309755345, guid: 3d1aa56cd139405448c73b1385177b04, type: 3}
+      propertyPath: m_LocalPosition.x
+      value: -5.5
+      objectReference: {fileID: 0}
+    - target: {fileID: 7345322822309755345, guid: 3d1aa56cd139405448c73b1385177b04, type: 3}
+      propertyPath: m_LocalPosition.y
+      value: -1.5
+      objectReference: {fileID: 0}
+    - target: {fileID: 7345322822309755345, guid: 3d1aa56cd139405448c73b1385177b04, type: 3}
+      propertyPath: m_LocalPosition.z
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 7345322822309755345, guid: 3d1aa56cd139405448c73b1385177b04, type: 3}
+      propertyPath: m_LocalRotation.w
+      value: 1
+      objectReference: {fileID: 0}
+    - target: {fileID: 7345322822309755345, guid: 3d1aa56cd139405448c73b1385177b04, type: 3}
+      propertyPath: m_LocalRotation.x
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 7345322822309755345, guid: 3d1aa56cd139405448c73b1385177b04, type: 3}
+      propertyPath: m_LocalRotation.y
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 7345322822309755345, guid: 3d1aa56cd139405448c73b1385177b04, type: 3}
+      propertyPath: m_LocalRotation.z
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 7345322822309755345, guid: 3d1aa56cd139405448c73b1385177b04, type: 3}
+      propertyPath: m_LocalEulerAnglesHint.x
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 7345322822309755345, guid: 3d1aa56cd139405448c73b1385177b04, type: 3}
+      propertyPath: m_LocalEulerAnglesHint.y
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 7345322822309755345, guid: 3d1aa56cd139405448c73b1385177b04, type: 3}
+      propertyPath: m_LocalEulerAnglesHint.z
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 8175732239415438715, guid: 3d1aa56cd139405448c73b1385177b04, type: 3}
+      propertyPath: m_Name
+      value: BreakableTile (2)
+      objectReference: {fileID: 0}
+    - target: {fileID: 8175732239415438715, guid: 3d1aa56cd139405448c73b1385177b04, type: 3}
+      propertyPath: m_Layer
+      value: 3
+      objectReference: {fileID: 0}
+    m_RemovedComponents: []
+    m_RemovedGameObjects: []
+    m_AddedGameObjects: []
+    m_AddedComponents: []
+  m_SourcePrefab: {fileID: 100100000, guid: 3d1aa56cd139405448c73b1385177b04, type: 3}
 --- !u!4 &991569139 stripped
 Transform:
   m_CorrespondingSourceObject: {fileID: 7345322822309755345, guid: 3d1aa56cd139405448c73b1385177b04, type: 3}
@@ -2312,6 +2425,11 @@ PrefabInstance:
     m_AddedGameObjects: []
     m_AddedComponents: []
   m_SourcePrefab: {fileID: 100100000, guid: 3d1aa56cd139405448c73b1385177b04, type: 3}
+--- !u!4 &2003579423 stripped
+Transform:
+  m_CorrespondingSourceObject: {fileID: 7345322822309755345, guid: 3d1aa56cd139405448c73b1385177b04, type: 3}
+  m_PrefabInstance: {fileID: 938326545}
+  m_PrefabAsset: {fileID: 0}
 --- !u!1001 &2043218686
 PrefabInstance:
   m_ObjectHideFlags: 0

Assets/Scripts/Character.cs

@@ -33,36 +33,39 @@ public abstract class Character : MonoBehaviour
     protected bool isAllowVertical = true;
     protected bool isAllowRight = true;
     protected bool isAllowLeft = true;
+    private Vector2 _cellSize;
 
     private void Start()
     {
         _body = GetComponent<Rigidbody2D>();
         _capsuleCollider = GetComponent<CapsuleCollider2D>();
+
+        _cellSize = new Vector2(_tileMap.cellSize.x, _tileMap.cellSize.y);
     }
 
     protected void Spawn()
     {
-        transform.position=_spawnPoint.transform.position;
+        transform.position = _spawnPoint.transform.position;
     }
 
     protected void MoveTo(float inputHorizontal, float inputVertical)
     {
-        var mapElement = GetMapElement(Vector2.down);
+        var downBlock = GetMapElement(Vector2.down);
 
-        if(mapElement==MapElementType.Water)
+        if (downBlock == MapElementType.Water)
         {
             Death();
         }
 
-        _isOnBridge = mapElement == MapElementType.Bridge && !_isFalling;
+        _isOnBridge = downBlock == MapElementType.Bridge && !_isFalling;
 
-        if (mapElement == MapElementType.Wall || _isOnLadder || _isOnBridge || mapElement == MapElementType.BreakableWall)
+        if (downBlock == MapElementType.Wall || _isOnLadder || _isOnBridge || downBlock == MapElementType.BreakableWall)
         {
             var leftCheck = GetMapElement(Vector2.left);
             var rightCheck = GetMapElement(Vector2.right);
-            
+
             //print($"LeftCheck:{leftCheck} right:{rightCheck}");
-            
+
             isAllowLeft = !(leftCheck == MapElementType.Wall || leftCheck == MapElementType.BreakableWall);
             isAllowRight = !(rightCheck == MapElementType.Wall || rightCheck == MapElementType.BreakableWall);
 
@@ -76,10 +79,10 @@ public abstract class Character : MonoBehaviour
             }
 
             SetWalkingAnimation(h_movement != 0);
+            ;
+            _isOnLadder = GetMapElement(Vector2.zero) == MapElementType.Ladder || downBlock == MapElementType.Ladder;
 
-            _isOnLadder = leftCheck == MapElementType.Ladder && rightCheck == MapElementType.Ladder;
+            if (_isOnLadder)
-
-            if (leftCheck == MapElementType.Ladder && rightCheck == MapElementType.Ladder)
             {
                 float v_movement = inputVertical;
                 isAllowVertical = true;
@@ -112,7 +115,7 @@ public abstract class Character : MonoBehaviour
             _body.velocity = new Vector2(0, _body.velocity.y);
             SetWalkingAnimation(false);
 
-            if (mapElement == MapElementType.Ladder)
+            if (downBlock == MapElementType.Ladder)
             {
                 _body.velocity = Vector2.zero;
                 _isOnLadder = true;
@@ -127,18 +130,16 @@ public abstract class Character : MonoBehaviour
 
     }
 
-    private MapElementType GetMapElement(Vector2 direction)
+    private MapElementType GetMapElement(Vector3 direction)
     {
-        var cell=_tileMap.WorldToCell(transform.position);
+        var bounds = _facingRight ?  _capsuleCollider.bounds.min: _capsuleCollider.bounds.center;
 
-        Vector2 rayStartPoint;
+        var cell = _tileMap.WorldToCell(bounds + direction);
-        if (direction == Vector2.down)
+        Vector2 cell2d = new Vector2(cell.x + 0.5f, cell.y + 0.3f);
-            rayStartPoint = new Vector2(_capsuleCollider.bounds.center.x + direction.x / 2, _capsuleCollider.bounds.min.y - 0.1f);
+        Vector2 cellSize = new Vector2(_cellSize.x - 0.3f, _cellSize.y - 0.05f);
-        else
-            rayStartPoint = new Vector2(_capsuleCollider.bounds.center.x, _capsuleCollider.bounds.min.y + 0.06f);
-        var boundsSize = new Vector2(_capsuleCollider.bounds.size.x - 0.05f, 0.1f);
 
-        var raycastHit = Physics2D.BoxCast(rayStartPoint, boundsSize, 0f, direction, 0.1f, _mapLayer);
+        cellSize = cellSize / 2;
+        var raycastHit = Physics2D.BoxCast(cell2d, cellSize, 0f, Vector3.zero, 0.01f, _mapLayer);
         MapElementType returnValue;
         Color color = Color.red;
         if (raycastHit)
@@ -151,15 +152,31 @@ public abstract class Character : MonoBehaviour
             }
             else
             {
-                color = Color.green;
                 returnValue = mapElement.ElementSO.ElementType;
+
+                switch (returnValue)
+                {
+                    case MapElementType.Wall:
+                        color = Color.green;
+                        break;
+                    case MapElementType.Ladder:
+                        color = Color.yellow;
+                        break;
+                    case MapElementType.BreakableWall:
+                        color = Color.magenta;
+                        break;
+                }
             }
         }
         else
         {
             returnValue = MapElementType.Empty;
         }
-        Debug.DrawRay(rayStartPoint, direction, color);
+        Debug.DrawLine(cell2d, cell2d + new Vector2(cellSize.x, 0), color);
+        Debug.DrawLine(cell2d + new Vector2(cellSize.x, 0), cell2d + new Vector2(cellSize.x, cellSize.y), color);
+        Debug.DrawLine(cell2d, cell2d + new Vector2(0, cellSize.y), color);
+        Debug.DrawLine(cell2d + new Vector2(0, cellSize.y), cell2d + new Vector2(cellSize.x, cellSize.y), color);
+
         return returnValue;
     }