Merge pull request #3 from nugamestudioclub/item-pickup

fixed item system

Assets/Prefabs/Astronaut/AstronautWithCamera.prefab

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Assets/Scripts/Item/DoorInteractable.cs

@@ -2,7 +2,7 @@ using System.Collections;
 using System.Collections.Generic;
 using UnityEngine;
 
-public class DoorInteractable : InteractableItem
+public class DoorInteractable : HeavyItemReceiver
 {
     [SerializeField]
     private Transform powerCoreCenter;
@@ -91,6 +91,8 @@ public class DoorInteractable : InteractableItem
         else if(insertedCore!=null&&heavyInvent==null)
         {
             heavyInvent = insertedCore;
+            print("Picked up:" + heavyInvent.name);
+            insertedCore = null;
             //get ref of player perhaps
             return true;
         }

Assets/Scripts/Item/HeavyItemReceiver.cs

@@ -0,0 +1,13 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public abstract class HeavyItemReceiver : InteractableItem
+{
+    protected HeavyInteractableItem item;
+    [SerializeField]
+    [Tooltip("Specify the keyword search in the name of the item!")]
+    protected string searchString;
+
+
+}

Assets/Scripts/Item/HeavyItemReceiver.cs.meta

@@ -0,0 +1,11 @@
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+guid: aef7fff75652a9a499e312b65c8f91b1
+MonoImporter:
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+  defaultReferences: []
+  executionOrder: 0
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+  assetBundleVariant: 

Assets/Scripts/Pistol/PistolComponent.cs

@@ -43,7 +43,6 @@ public class PistolComponent : MonoBehaviour
             RaycastHit hit;
             if (Physics.Raycast(ray, out hit, 50))
             {
-                print(hit.transform.name);
                 targetObject.gameObject.transform.position = hit.point;
             }
         }

Assets/Scripts/Player/PlayerInteractionHandler.cs

@@ -50,6 +50,21 @@ public class PlayerInteractionHandler : MonoBehaviour
         flashlightEnabled = this.flashlight.gameObject.activeSelf;
     }
 
+    private bool receiverInRange(out int index)
+    {
+        int i = 0;
+        foreach(InteractableItem item in this.itemsInRange)
+        {
+            if(item is HeavyItemReceiver)
+            {
+                index = i;
+                return true;
+            }
+            i++;
+        }
+        index = -1;
+        return false;
+    }
     // Update is called once per frame
     void Update()
     {
@@ -87,6 +102,8 @@ public class PlayerInteractionHandler : MonoBehaviour
                     else if (heavyItemsInRange.Count > 0)
                     {
                         pickupFound = true;
+                        
+                        
                         heavyInvent = heavyItemsInRange[0];
 
                         heavyInvent.transform.parent = carryingPos;
@@ -95,6 +112,7 @@ public class PlayerInteractionHandler : MonoBehaviour
                         heavyItemsInRange.Remove(heavyItemsInRange[0]);
                         heavyInvent.Disable();
                         heavyInvent.DisableAll();
+                        
                     }
                     if (!pickupFound)
                     {
@@ -105,6 +123,20 @@ public class PlayerInteractionHandler : MonoBehaviour
                                 if (!item.Interact(ref invent, ref heavyInvent))
                                 {
                                     item.Interact();
+                                }else if(item is HeavyItemReceiver)
+                                {
+                                    if(heavyInvent != null)
+                                    {
+                                        heavyInvent.transform.parent = carryingPos;
+                                        heavyInvent.transform.localPosition = Vector3.zero;
+                                        heavyInvent.transform.localEulerAngles = Vector3.zero;
+                                        heavyItemsInRange.Remove(heavyInvent);
+                                        heavyInvent.GetComponent<Rigidbody>().constraints = RigidbodyConstraints.FreezeRotation;
+                                        heavyInvent.GetComponent<Rigidbody>().isKinematic = true;
+                                        heavyInvent.Disable();
+                                        heavyInvent.DisableAll();
+                                        
+                                    }
                                 }
 
                             }
@@ -113,10 +145,21 @@ public class PlayerInteractionHandler : MonoBehaviour
                 }
                 else
                 {
-                    heavyInvent.transform.parent = null;
+                    int refIndex;
-                    heavyInvent.GetComponent<Rigidbody>().isKinematic = false;
+                    if (itemsInRange.Count > 0&&receiverInRange(out refIndex)) {
-                    heavyInvent.EnableAll();
+                        ((HeavyItemReceiver)itemsInRange[refIndex]).Interact(ref this.invent, ref heavyInvent);
-                    heavyInvent = null;
+                        heavyInvent = null;
+                        
+                    }
+                    else
+                    {
+                        heavyInvent.transform.parent = null;
+                        heavyInvent.GetComponent<Rigidbody>().isKinematic = false;
+                        heavyInvent.EnableAll();
+                        heavyInvent = null;
+                    }
+
+                   
 
                 }
 
@@ -126,7 +169,7 @@ public class PlayerInteractionHandler : MonoBehaviour
         }
         if (Input.GetButtonDown("Fire2"))
         {
-            print(this.GunEnabled);
+            //print(this.GunEnabled);
             if (!this.GunEnabled)
             {
                 
@@ -170,7 +213,7 @@ public class PlayerInteractionHandler : MonoBehaviour
     }
     public void EnableFlashlight()
     {
-        print("Enabling Flashlight...");
+        
         flashlight.gameObject.SetActive(true);
         flashlight3D.GetComponent<MeshRenderer>().materials[materialIndex].SetColor("_BaseColor", initColor);
         selMaterial.SetColor("_EmissionColor", new Color(255, 255, 255, 255));
@@ -179,7 +222,7 @@ public class PlayerInteractionHandler : MonoBehaviour
     }
     public void DisableFlashlight()
     {
-        print("Disabling Flashlight...");
+        
         flashlight.gameObject.SetActive(false);
         flashlight3D.GetComponent<MeshRenderer>().materials[materialIndex].SetColor("_BaseColor", new Color(0, 0, 0));
         selMaterial.SetColor("_EmissionColor", new Color(0, 0, 0, 0));
@@ -188,7 +231,7 @@ public class PlayerInteractionHandler : MonoBehaviour
     }
 
     
-
+   
     private void OnTriggerEnter(Collider other)
     {
         if(other.gameObject.GetComponent<InteractableItem>() != null)