add shovel and digging, basic item interaction

Assets/Scripts/BurriedItem.cs

@@ -0,0 +1,13 @@
+using UnityEngine;
+
+public class BurriedItem : Diggable
+{
+    public GameObject ItemToSpawn;
+    public Transform Spawnpoint;
+
+    public override void Dig()
+    {
+        Instantiate(ItemToSpawn, Spawnpoint.position, Spawnpoint.rotation, null);
+        Destroy(gameObject);
+    }
+}

Assets/Scripts/BurriedItem.cs.meta

@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: 086f0ec780ccd914cb5cdc02852d9254

Assets/Scripts/Dialogue/DialogueManager.cs

@@ -11,6 +11,9 @@ public class DialogueManager : MonoBehaviour
     public TextMeshProUGUI nameText;
     public TextMeshProUGUI dialogueText;
 
+    public TextMeshProUGUI itemText;
+    public GameObject pickupHint;
+
     public Animator animator;
 
     // Start is called once before the first execution of Update after the MonoBehaviour is created
@@ -68,4 +71,16 @@ IEnumerator TypeSentence(string sentence)
             yield return new WaitForSeconds(0.01f);
         }
     }
+
+    public void ShowItemText(string itemName)
+    {
+        itemText.text = itemName;
+        pickupHint.SetActive(true);
+    }
+
+    public void HideItemText()
+    {
+        itemText.text = "";
+        pickupHint.SetActive(false);
+    }
 }

Assets/Scripts/Diggable.cs

@@ -0,0 +1,6 @@
+using UnityEngine;
+
+public abstract class Diggable : MonoBehaviour
+{
+    public abstract void Dig();
+}

Assets/Scripts/Diggable.cs.meta

@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: 0b927d0dd24f719438bf4d72abbab1fa

Assets/Scripts/Item.cs

@@ -0,0 +1,8 @@
+using UnityEngine;
+
+// This is the actual ITEM data structure for keeping track of inventory/item actions
+public class Item : MonoBehaviour
+{
+    public string itemName;
+    public int id;
+}

Assets/Scripts/Item.cs.meta

@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: aa43c795f1a58fa4785593558036d0b3

Assets/Scripts/PickupableItem.cs

@@ -0,0 +1,24 @@
+using UnityEngine;
+
+// this class is specifically referring to items in the world that can be picked up
+public class PickupableItem : Interactable
+{
+    public Item item;
+
+    public override void Interact()
+    {
+        Debug.Log("Picked up " + item.itemName + "!");
+        MoveOutsideRange(); // I don't love this but if we destroy the object we probably need to do this first
+        Destroy(gameObject);
+    }
+
+    public override void MoveInsideRange()
+    {
+        GameManager.Instance.DialogueManager.ShowItemText(item.itemName);
+    }
+
+    public override void MoveOutsideRange()
+    {
+        GameManager.Instance.DialogueManager.HideItemText();
+    }
+}

Assets/Scripts/PickupableItem.cs.meta

@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: e3bb397f7c2c8ee47bc71df7f8d491bf

Assets/Scripts/PlayerController.cs

@@ -3,6 +3,7 @@
 public class PlayerController : MonoBehaviour
 {
     public GameObject DougBody;
+    public Shovel Shovel;
     public float walkSpeed;
 
     Interactable nearestInteractable;
@@ -10,7 +11,7 @@ public class PlayerController : MonoBehaviour
     // Start is called once before the first execution of Update after the MonoBehaviour is created
     void Start()
     {
-        
+
     }
 
     // Update is called once per frame
@@ -19,6 +20,7 @@ void Update()
         RotatePlayerTowardMouse();
         Walk();
         TryInteract();
+        DigDetector();
     }
 
     void Walk()
@@ -27,6 +29,14 @@ void Walk()
         transform.position += DougBody.transform.right * Input.GetAxis("Horizontal") * walkSpeed * Time.deltaTime;
     }
 
+    void DigDetector()
+    {
+        if (Input.GetMouseButtonDown(0))
+        {
+            Shovel.Dig();
+        }
+    } 
+
     void RotatePlayerTowardMouse()
     {
         Vector2 positionOnScreen = Camera.main.WorldToViewportPoint(DougBody.transform.position);

Assets/Scripts/Shovel.cs

@@ -0,0 +1,21 @@
+using UnityEngine;
+
+public class Shovel : MonoBehaviour
+{
+    public Animator shovelAnimator;
+
+    public void Dig()
+    {
+        shovelAnimator.SetTrigger("Dig");
+    }
+
+    // this only works if this script is sitting on the object with the collider!!
+    private void OnTriggerEnter(Collider other)
+    {
+        Diggable diggable = other.GetComponent<Diggable>();
+        if (diggable != null)
+        {
+            diggable.Dig();
+        }
+    }
+}

Assets/Scripts/Shovel.cs.meta

@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: 21ea1f4973209f34aa1bfb2f1dda5454