add basic inventory, fading walls

Assets/Scripts/StaticCamRoom.cs

@@ -1,3 +1,6 @@
+using System.Collections;
+using System.Collections.Generic;
+using System.Linq;
 using UnityEngine;
 
 public class StaticCamRoom : MonoBehaviour
@@ -7,19 +10,22 @@ public class StaticCamRoom : MonoBehaviour
     public Transform[] objectsToHide;
     public float camZoom = 5f;
 
-    private void RoomEnter()
+    public void RoomEnter()
     {
+        StopAllCoroutines();
         foreach (var obj in objectsToHide)
         {
-            obj.gameObject.SetActive(false);
+            StartCoroutine(FadeOutMaterial(0.5f, obj.gameObject));
         }
     }
 
-    private void RoomExit()
+    public void RoomExit(List<Transform> wallsToKeep)
     {
+        StopAllCoroutines();
         foreach (var obj in objectsToHide)
         {
-            obj.gameObject.SetActive(true);
+            if (!wallsToKeep.Contains(obj))
+                StartCoroutine(FadeInMaterial(0.5f, obj.gameObject));
         }
     }
 
@@ -30,7 +36,7 @@ private void OnTriggerEnter(Collider other)
         if (controller != null)
         {
             controller.SetCurrentPosition(camPosition.position, camZoom);
-            RoomEnter();
+            controller.AddToRoomsActive(this);
         }
     }
 
@@ -41,7 +47,37 @@ private void OnTriggerExit(Collider other)
         if (controller != null)
         {
             controller.ReturnCameraToHome();
-            RoomExit();
+            controller.RemoveFromRoomsActive(this);
         }
     }
+
+    private IEnumerator FadeOutMaterial(float fadeSpeed, GameObject wallObj)
+    {
+        Renderer rend = wallObj.GetComponent<Renderer>();
+        Color matColor = rend.material.color;
+        if (matColor.a > 1f)
+            matColor = new Color(matColor.r, matColor.g, matColor.b, 1f);
+
+        while (rend.material.color.a > 0f)
+        {
+            matColor.a -= Time.deltaTime / fadeSpeed;
+            rend.material.color = matColor;
+            yield return null;
+        }
+        rend.material.color = new Color(matColor.r, matColor.g, matColor.b, 0f);
+    }
+
+    private IEnumerator FadeInMaterial(float fadeSpeed, GameObject wallObj)
+    {
+        Renderer rend = wallObj.GetComponent<Renderer>();
+        Color matColor = rend.material.color;
+
+        while (rend.material.color.a < 1f)
+        {
+            matColor.a += Time.deltaTime / fadeSpeed;
+            rend.material.color = matColor;
+            yield return null;
+        }
+        rend.material.color = new Color(matColor.r, matColor.g, matColor.b, 1f);
+    }
 }