상호작용 가능할때 문자 뜨기

Assets/Scenes/Test.unity

@@ -652,6 +652,7 @@ MonoBehaviour:
   playercamera: {fileID: 1661408489}
   velocityslider: {fileID: 260633610}
   accelslider: {fileID: 1086622590}
+  interactText: {fileID: 527034809}
   canvas: {fileID: 1193230064}
   mytime: {fileID: 1678224219}
   wintext: {fileID: 512200287}
@@ -983,6 +984,87 @@ MonoBehaviour:
     m_VerticalOverflow: 0
     m_LineSpacing: 1
   m_Text: Level Clear!
+--- !u!1 &527034807
+GameObject:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  serializedVersion: 6
+  m_Component:
+  - component: {fileID: 527034808}
+  - component: {fileID: 527034810}
+  - component: {fileID: 527034809}
+  m_Layer: 5
+  m_Name: Interact Text
+  m_TagString: Untagged
+  m_Icon: {fileID: 0}
+  m_NavMeshLayer: 0
+  m_StaticEditorFlags: 0
+  m_IsActive: 1
+--- !u!224 &527034808
+RectTransform:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 527034807}
+  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_Children: []
+  m_Father: {fileID: 1193230061}
+  m_RootOrder: 9
+  m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
+  m_AnchorMin: {x: 0.5, y: 0.5}
+  m_AnchorMax: {x: 0.5, y: 0.5}
+  m_AnchoredPosition: {x: -117, y: -81}
+  m_SizeDelta: {x: 160, y: 30}
+  m_Pivot: {x: 0.5, y: 0.5}
+--- !u!114 &527034809
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 527034807}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: 5f7201a12d95ffc409449d95f23cf332, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
+  m_Material: {fileID: 0}
+  m_Color: {r: 1, g: 1, b: 1, a: 1}
+  m_RaycastTarget: 1
+  m_OnCullStateChanged:
+    m_PersistentCalls:
+      m_Calls: []
+    m_TypeName: UnityEngine.UI.MaskableGraphic+CullStateChangedEvent, UnityEngine.UI,
+      Version=1.0.0.0, Culture=neutral, PublicKeyToken=null
+  m_FontData:
+    m_Font: {fileID: 10102, guid: 0000000000000000e000000000000000, type: 0}
+    m_FontSize: 14
+    m_FontStyle: 0
+    m_BestFit: 1
+    m_MinSize: 10
+    m_MaxSize: 200
+    m_Alignment: 4
+    m_AlignByGeometry: 0
+    m_RichText: 1
+    m_HorizontalOverflow: 0
+    m_VerticalOverflow: 0
+    m_LineSpacing: 1
+  m_Text: '
+
+'
+--- !u!222 &527034810
+CanvasRenderer:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 527034807}
+  m_CullTransparentMesh: 0
 --- !u!1 &535323107
 GameObject:
   m_ObjectHideFlags: 0
@@ -1341,6 +1423,7 @@ MonoBehaviour:
   time: 0
   theobject: {fileID: 1320474661}
   background: {fileID: 1713675711}
+  uiManager: {fileID: 394305455}
 --- !u!4 &739347347
 Transform:
   m_ObjectHideFlags: 0
@@ -2884,6 +2967,7 @@ RectTransform:
   - {fileID: 1496132465}
   - {fileID: 512200285}
   - {fileID: 1086622586}
+  - {fileID: 527034808}
   m_Father: {fileID: 0}
   m_RootOrder: 7
   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}

Assets/Scripts/ExtrudedMesh.cs

@@ -175,4 +175,20 @@ public class ExtrudedMesh : MonoBehaviour
             transform.parent.GetComponent<FlatlandMovement>().OnCollisionStaychild(collision);
     }
 
+    public void OnCollisionEnter(Collision collision)
+    {
+        if (transform.parent.GetComponent(typeof(FlatlandMovement)) == null)
+            return;
+        else
+            transform.parent.GetComponent<FlatlandMovement>().OnCollisionEnterchild(collision);
+    }
+
+    public void OnCollisionExit(Collision collision)
+    {
+        if (transform.parent.GetComponent(typeof(FlatlandMovement)) == null)
+            return;
+        else
+            transform.parent.GetComponent<FlatlandMovement>().OnCollisionExitchild(collision);
+    }
+
 }

Assets/Scripts/FlatlandMovement.cs

@@ -253,8 +253,28 @@ public class FlatlandMovement : MonoBehaviour
         }
     }
 
+    /// <summary>
+    /// 겹쳐지면 모든 프레임 호출
+    /// </summary>
+    /// <param name="collision"></param>
     public virtual void OnCollisionStaychild(Collision collision)
     {
         
+    }
+    /// <summary>
+    /// 들어왔을때 호출
+    /// </summary>
+    /// <param name="collision"></param>
+    public virtual void OnCollisionEnterchild(Collision collision)
+    {
+
+    }
+    /// <summary>
+    /// 나갔을때 호출
+    /// </summary>
+    /// <param name="collision"></param>
+    public virtual void OnCollisionExitchild(Collision collision)
+    {
+
     }
 }

Assets/Scripts/PlayerMovement.cs

@@ -11,6 +11,10 @@ public class PlayerMovement : FlatlandMovement,IInteractor
 
     public GameObject background;
 
+    public UIManager uiManager;
+
+    private List<InteractiveObject> interactiveObjects;
+
     // Start is called before the first frame update
     void Start()
     {
@@ -21,11 +25,26 @@ public class PlayerMovement : FlatlandMovement,IInteractor
         time = 0.0f;
         isinertial = true;
         alpha = new Vector3(0.0f, 0.0f, 0.0f);
+
+        interactiveObjects = new List<InteractiveObject>();
     }
 
     void Update()
     {
         base.Update();
+
+        InteractiveObject obj = TryFindClosestInterativeObject();
+
+        if (obj)
+        {
+            uiManager.InteractText = obj.InteractType;
+        }
+        else
+        {
+            uiManager.InteractText = "";
+        }
+
+        
     }
 
     // Update is called once per frame
@@ -145,18 +164,56 @@ public class PlayerMovement : FlatlandMovement,IInteractor
         return;
     }
 
-    public override void OnCollisionStaychild(Collision collision)
+    public override void OnCollisionEnterchild(Collision collision)
     {
         
         if (collision.transform.parent != null)
         {
             Debug.Log("Collision");
-            var x = collision.transform.parent.gameObject.GetComponent<InteractiveObject>();
+            InteractiveObject x = collision.transform.parent.gameObject.GetComponent<InteractiveObject>();
             if (x)
             {
                 //상호작용가능한 물건일때
                 Debug.Log(x.InteractType);
+                interactiveObjects.Add(x);
+                //uiManager.InteractText = x.InteractType;
             }
         }
     }
+
+    public override void OnCollisionExitchild(Collision collision)
+    {
+
+        if (collision.transform.parent != null)
+        {
+            Debug.Log("Collision");
+            InteractiveObject x = collision.transform.parent.gameObject.GetComponent<InteractiveObject>();
+            if (x)
+            {
+                //상호작용가능한 물건일때
+                Debug.Log(x.InteractType);
+                interactiveObjects.Remove(x);
+                //uiManager.InteractText = x.InteractType;
+            }
+        }
+    }
+
+    private InteractiveObject TryFindClosestInterativeObject()
+    {
+        if(interactiveObjects.Count == 0)
+        {
+            return null;
+        }
+        InteractiveObject result = interactiveObjects[0];
+
+        foreach(var obj in interactiveObjects)
+        {
+            if(SpaceLength(result.transform.position,transform.position) >= SpaceLength(obj.transform.position, transform.position))
+            {
+                result = obj;
+            }
+        }
+
+        return result;
+    }
 }

Assets/Scripts/UIManager.cs

@@ -17,6 +17,8 @@ public class UIManager : MonoBehaviour
     [SerializeField]
     LogScaleSlider accelslider;
 
+    [SerializeField]
+    private Text interactText;
 
     public Canvas canvas;
     public Text mytime;
@@ -29,7 +31,7 @@ public class UIManager : MonoBehaviour
     public LevelManager levelManager;
 
     public PathRenderer pathRenderer;
-
+    
     private int prevSelectPathNum = -1;
     private Text pathName;
     private Text pathVelocity;
@@ -259,4 +261,12 @@ public class UIManager : MonoBehaviour
             Debug.Log(e);
         }
     }
+
+    public string InteractText
+    {
+        set
+        {
+            interactText.text = value;
+        }
+    }
 }