created ShapeDetectionNPC with voicelines, moved shape detection minigame controller logic inside it

Assets/_PROJECT/Scripts/ModeGeneration/NPCs/ShapeDetectionNPC.cs

@@ -1,10 +1,13 @@
 using System;
+using System.Threading.Tasks;
 using UnityEngine;
 using UnityEngine.UI;
 
-public class ShapeDetectionMinigameController : MonoBehaviour
+public class ShapeDetectionNPC : NPCController
 {
+    [Header("Shape Detection Minigame Config")]
     public MicrophoneStand microphoneStand;
+    public RadioTransmitter radio;
     public PushableButton imageGenerationButton;
     public PushableButton modelGenerationButton;
     public Texture2D GeneratedTexture { get; private set; }
@@ -15,24 +18,97 @@ public class ShapeDetectionMinigameController : MonoBehaviour
     public string shapeScannerTag = "ShapeScannable";
     public int ignorePlayerCollisionLayer = 2;
 
-    private bool modelGenerationInProgress;
+    // states:
+    // 0 - idle
+    // 1 - noticed player
+    // 2 - player picked up radio
+    // 3 - player spoke into the radio
+    // 4 - player pressed enter on keyboard
+    // 5 - player inserted picture into printer
+    // 6 - finished speaking
+    private int state;
+    private float lastPlayerApproachTime;
 
-    // Start is called before the first frame update
-    void Start()
+    private void Awake()
     {
-        imageGenerationButton.OnButtonPressed += InvokeImageGeneration;
-        modelGenerationButton.OnButtonPressed += InvokeModelGeneration;
-        modelGenerationInProgress = false;
+        state = 0;
+        lastPlayerApproachTime = Time.time;
     }
 
-    // Update is called once per frame
-    void Update()
+    private void Start()
     {
+        radio.OnPlayerPickUp += OnPlayerPickedUpRadio;
+        microphoneStand.OnPlayerFinishedSpeaking += OnPlayerUsedMicrophone;
+        imageGenerationButton.OnButtonPressed += OnPlayerPressedKeyboard;
+        modelGenerationButton.OnButtonPressed += OnPlayerInitiatedPrinting;
+    }
+
+    protected async override void OnPlayerApproach()
+    {
+        if (Time.time < lastPlayerApproachTime + 0.5f)
+        {
+            return;
+        }
+        lastPlayerApproachTime = Time.time;
+
+        if (state == 0)
+        {
+            state = 1;
+            await CallPlayer();
+        }
+    }
+
+    protected override void OnPlayerLeave()
+    {
+        if (Time.time < lastPlayerApproachTime + 0.5f)
+        {
+            return;
+        }
+
+        if (state == 1)
+        {
+            state = 0;
+        }
+    }
+
+    private async Task CallPlayer()
+    {
+        if (state == 1)
+        {
+            SpeakVoiceLine(0);
+            await Task.Delay(2000);
+            SpeakVoiceLine(1);
+            Invoke(nameof(CallPlayer), 4f);
+        }
+    }
+
+    private void OnPlayerPickedUpRadio()
+    {
+        if (state == 1)
+        {
+            SpeakVoiceLine(2);
+            state = 2;
+        }
+    }
+
+    // TODO: replace microphone with radio
+    private void OnPlayerUsedMicrophone()
+    {
+        if (state == 2)
+        {
+            SpeakVoiceLine(3);
+            state = 3;
+        }
+    }
+
+    private async void OnPlayerPressedKeyboard()
+    {
+        if (state == 3)
+        {
+            SpeakVoiceLine(4);
+            state = 4;
+        }
         
-    }
-
-    private async void InvokeImageGeneration()
-    {
         string inputPrompt = microphoneStand.GetTextOutput();
         byte[] imageBytes = await InvokeAiClient.Instance.GenerateImage(inputPrompt);
         GeneratedTexture = ModelGenerationUtils.CreateTexture(imageBytes);
@@ -40,15 +116,20 @@ public class ShapeDetectionMinigameController : MonoBehaviour
         imageDisplay.sprite = sprite;
 
         imageGenerationButton.Deactivate();
-        if (!modelGenerationInProgress)
+        if (state == 4)
         {
             modelGenerationButton.Deactivate();
         }
     }
 
-    private async void InvokeModelGeneration()
+    private async void OnPlayerInitiatedPrinting()
     {
-        modelGenerationInProgress = true;
+        if (state == 4)
+        {
+            SpeakVoiceLine(5);
+            state = 5;
+        }
+
         string encodedTexture = Convert.ToBase64String(GeneratedTexture.EncodeToJPG());
         byte[] encodedModel = await TrellisClient.Instance.GenerateModel(encodedTexture);
 
@@ -59,12 +140,14 @@ public class ShapeDetectionMinigameController : MonoBehaviour
         {
             // Destroy previous generated object (first move out of ShapeScanner to trigger OnTriggerExit
             GeneratedModel.transform.position = Vector3.zero;
-            //Destroy(GeneratedModel);
         }
         GeneratedModel = spawnedObject;
-
         modelGenerationButton.Deactivate();
-        modelGenerationInProgress = false;
+
+        if (state == 5)
+        {
+            state = 6;
+        }
     }
 
     private void InitializeSpawnedObject(GameObject spawnedObject)

Assets/_PROJECT/Scripts/ModeGeneration/NPCs/ShapeDetectionNPC.cs.meta

@@ -1,5 +1,5 @@
 fileFormatVersion: 2
-guid: 7000d3fd17422c74e9f86757bc8529f0
+guid: c5280c89a923c584db07cbc2e946f33e
 MonoImporter:
   externalObjects: {}
   serializedVersion: 2

Assets/_PROJECT/Scripts/ModeGeneration/ShapeDetection/RadioTransmitter.cs

@@ -0,0 +1,28 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.XR.Interaction.Toolkit;
+
+public class RadioTransmitter : XRGrabInteractable
+{
+    public delegate void OnPlayerPickUpDelegate();
+    public event OnPlayerPickUpDelegate OnPlayerPickUp;
+
+    // Start is called before the first frame update
+    void Start()
+    {
+        
+    }
+
+    // Update is called once per frame
+    void Update()
+    {
+        
+    }
+
+    protected override void OnSelectEntered(SelectEnterEventArgs args)
+    {
+        base.OnSelectEntered(args);
+        OnPlayerPickUp?.Invoke();
+    }
+}

Assets/_PROJECT/Scripts/ModeGeneration/ShapeDetection/RadioTransmitter.cs.meta

@@ -0,0 +1,11 @@
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+guid: d5f509001c54a4e4794e50075eb0e214
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
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