Add Light to Microwave (#340) (#638)

* Add interior light to microwave when active

* remove completed TODO

* Add spot light to microwave

* Change microwave window to use Glass Absolutely Opaque material

Assets/Content/Furniture/Machines/Kitchen/Microwave/Microwave.cs

@@ -12,7 +12,6 @@
 using UnityEngine.Assertions;
 
 // Handles the microwave object
-// TODO: IMPORTANT, rename the SND stuff to Sound
 [RequireComponent(typeof(AudioSource))]
 public class Microwave : InteractionTargetNetworkBehaviour
 {
@@ -30,6 +29,10 @@ public class Microwave : InteractionTargetNetworkBehaviour
     // Sound that plays when it ends a cycle
     public AudioClip finishSound;
 
+    //used to enable & disable microwave lights
+    private Material emissionMaterial;
+    private Light light;
+
     // is it being used rn
     // should probably be renamed to busy
     // we might have isOn for electricity stuff
@@ -43,17 +46,22 @@ private void Start()
 
         storageContainer = GetComponent<StorageContainer>();
         audioSource = GetComponent<AudioSource>();
+
+        emissionMaterial = GetComponent<Renderer>().materials[1];
+        emissionMaterial.DisableKeyword("_EMISSION");
+        light = GetComponentInChildren<Light>();
+        light.enabled = false;
     }
 
     public override IInteraction[] GenerateInteractions(InteractionEvent interactionEvent)
     {
         return new IInteraction[] {new SimpleInteraction
         {
-	    // TODO: Should be a custom interaction
+            // TODO: Should be a custom interaction
             Name = "Turn on", CanInteractCallback = CanTurnOn, Interact = TurnOn
         }};
     }
-
+    
     private bool CanTurnOn(InteractionEvent interactionEvent)
     {
         if (!InteractionExtensions.RangeCheck(interactionEvent))
@@ -73,9 +81,8 @@ private bool CanTurnOn(InteractionEvent interactionEvent)
     private void TurnOn(InteractionEvent interactionEvent, InteractionReference reference)
     {
         SetActivated(true);
-	// TODO: Rename this ASAP, this kind of naming is not allowed
-        PlayOnSnd();
-	// Great naming
+        RunMicrowave();
+        // Great naming
         StartCoroutine(BlastShit());
     }
 
@@ -92,63 +99,75 @@ private void SetActivated(bool activated)
     // Start a cycle
     private IEnumerator BlastShit()
     {
-	// waits until the cycle has finished
+        // waits until the cycle has finished
         yield return new WaitForSeconds(MicrowaveDuration);
-        PlayFinishSnd();
+        StopMicrowave();
         SetActivated(false);
 
-	// Process the contents
+        // Process the contents
         CookItems();
     }
 
     private void CookItems()
     {
         var items = AttachedContainer.Container.Items.ToArray();
 
-	// tries to get a microweavable in each item that is in the container
+        // tries to get a microweavable in each item that is in the container
         foreach (Item item in items)
         {
             Microwaveable microwaveable = item.GetComponent<Microwaveable>();
             if (microwaveable != null)
             {
-		// if the microwaveable has a result we produce it
+                // if the microwaveable has a result we produce it
                 ItemHelpers.ReplaceItem(item, ItemHelpers.CreateItem(microwaveable.ResultingObject));
             }
             else
             {
-		// if there's no recipe we throw trash
+                // if there's no recipe we throw trash
                 ItemHelpers.ReplaceItem(item, ItemHelpers.CreateItem(DestroyedItemPrefab));
             }
         }
     }
 
     [Server]
-    private void PlayFinishSnd()
+    private void StopMicrowave()
     {
+        emissionMaterial.DisableKeyword("_EMISSION");
+        light.enabled = false;
+
         audioSource.Stop();
         audioSource.PlayOneShot(finishSound);
-        RpcPlayFinishSnd();
+        RpcStopMicrowave();
     }
 
     [ClientRpc]
-    private void RpcPlayFinishSnd()
+    private void RpcStopMicrowave()
     {
+        emissionMaterial.DisableKeyword("_EMISSION");
+        light.enabled = false;
+
         audioSource.Stop();
         audioSource.PlayOneShot(finishSound);
     }
 
     [Server]
-    private void PlayOnSnd()
+    private void RunMicrowave()
     {
+        emissionMaterial.EnableKeyword("_EMISSION");
+        light.enabled = true;
+
         audioSource.Stop();
         audioSource.clip = onSound;
         audioSource.Play();
-        RpcPlayOnSnd();
+        RpcRunMicrowave();
     }
 
     [ClientRpc]
-    private void RpcPlayOnSnd()
+    private void RpcRunMicrowave()
     {
+        emissionMaterial.EnableKeyword("_EMISSION");
+        light.enabled = true;
+
         audioSource.Stop();
         audioSource.clip = onSound;
         audioSource.Play();