Utilisation layer-mask (Optionnel) pour les interactions

Assets/Scenes/Tests/SampleScene.unity

@@ -136,7 +136,7 @@ GameObject:
   - component: {fileID: 107140167}
   - component: {fileID: 107140166}
   - component: {fileID: 107140169}
-  m_Layer: 0
+  m_Layer: 8
   m_Name: Oldman
   m_TagString: Client
   m_Icon: {fileID: 0}
@@ -348,7 +348,7 @@ GameObject:
   - component: {fileID: 698542427}
   - component: {fileID: 698542426}
   - component: {fileID: 698542425}
-  m_Layer: 0
+  m_Layer: 8
   m_Name: Chicken
   m_TagString: Grabable
   m_Icon: {fileID: 0}

Assets/Scripts/Tavernkeeper_controller.cs

@@ -81,8 +81,8 @@ public class Tavernkeeper_controller : MonoBehaviour
 
     void handAction(string hand)
     {
-        // Test collision of ray from tavernkeeper center (A verifier) at action_dist unit distance
-        RaycastHit2D hit = Physics2D.Raycast(rigidbody2d.position + Vector2.up * 0.2f, lookDirection, action_dist);
+        // Test collision of ray from tavernkeeper center (A verifier) at action_dist unit distance on Interactions layer
+        RaycastHit2D hit = Physics2D.Raycast(rigidbody2d.position + Vector2.up * 0.2f, lookDirection, action_dist, LayerMask.GetMask("Interactions"));
         if (hit.collider != null)
         {
             GameObject hit_object = hit.collider.gameObject;
@@ -92,7 +92,7 @@ public class Tavernkeeper_controller : MonoBehaviour
                 //Empty hand : try grab grabable object
                 if(hand_container[hand] is null)
                 {
-                    if(hit_object.tag == "Grabable") //by tag or with parent-name ?
+                    if(hit_object.tag == "Grabable") //by tag, layer-mask or with parent-name ?
                     {
                         // hit_object.transform.SetParent(transform);
                         // hit_object.transform.localPosition = new Vector2(-0.2f,0.2f);

ProjectSettings/TagManager.asset

@@ -15,7 +15,7 @@ TagManager:
   - UI
   - 
   - 
-  - 
+  - Interactions
   - 
   - 
   -