add auto-walk from the door

Assets/Scripts/GameManager.cs

@@ -67,9 +67,11 @@ public void EnterSceneDoor(string scene, int door)
     private IEnumerator EnterSceneDoorCoroutine(string scene, int doorId)
     {
         isTransitioningScenes = true;
+        playerController.SetCharacterControl(false);
 
         // Fade to black
-        float fadeDuration = 0.2f;
+        float fadeDuration = 0.2f; // how long to fade to/from black
+        float moveDuration = 0.4f; // how long to auto walk into room from the door
         float fadeTime = 0;
         Color blackScreenColor = Color.black;
 
@@ -95,10 +97,10 @@ private IEnumerator EnterSceneDoorCoroutine(string scene, int doorId)
         // Make sure screen is black in new scene
         blackScreen.color = blackScreenColor;
 
+        SceneDoor door = GameSceneManager.Instance.GetDoorWithId(doorId);
+
         if (playerController != null && GameSceneManager.Instance != null)
         {
-            SceneDoor door = GameSceneManager.Instance.GetDoorWithId(doorId);
-
             if (door != null)
             {
                 playerController.CharacterControllerMove(door.gameObject.transform.position - playerController.transform.position);
@@ -112,11 +114,23 @@ private IEnumerator EnterSceneDoorCoroutine(string scene, int doorId)
             blackScreenColor.a = Mathf.Lerp(1, 0, fadeTime / fadeDuration);
             blackScreen.color = blackScreenColor;
             fadeTime += Time.deltaTime;
+
+            playerController.WalkInDirection((door.WalkDirection.position - playerController.transform.position).normalized);
             yield return null;
         }
+
+        // move character a little more
+        while (fadeTime < moveDuration)
+        {
+            playerController.WalkInDirection((door.WalkDirection.position - playerController.transform.position).normalized);
+            fadeTime += Time.deltaTime;
+            yield return null;
+        }
+
         fadeTime = 0;
 
         isTransitioningScenes = false;
+        playerController.SetCharacterControl(true);
     }
 
     /// <summary>

Assets/Scripts/PlayerController.cs

@@ -109,6 +109,29 @@ public void CharacterControllerMove(Vector3 movement)
         characterController.Move(movement);
     }
 
+    /// <summary>
+    /// Auto-walk the character in the specified direction. Uses character's walk
+    /// speed and camera rotation (per-frame)
+    /// </summary>
+    public void WalkInDirection(Vector3 direction)
+    {
+        Vector3 forwardDir = direction;
+        forwardDir.y = 0; // don't move on the y axis
+
+        if (cameraController != null)
+        {
+            // re-matrix the rotation direction so movement is consistent no matter what
+            // the camera rotation is
+
+            Matrix4x4 matrix = Matrix4x4.Rotate(Quaternion.Euler(0, cameraController.playerCamHome.rotation.eulerAngles.y, 0));
+            forwardDir = matrix.MultiplyPoint3x4(forwardDir);
+        }
+
+        forwardDir *= walkSpeed;
+
+        characterController.Move(forwardDir * Time.deltaTime);
+    }
+
     /// <summary>
     /// Detect input for digging (will eventually be tool agnostic)
     /// </summary>

Assets/Scripts/RoomDoor.cs

@@ -4,6 +4,10 @@ public class RoomDoor : Interactable
 {
     public RoomDoor linkedDoor;
     public bool requiresInteraction; // Do we need to press a button to enter?
+
+    // transform that the character should walk towards when entering the room
+    // through this door
+    public Transform WalkDirection;
     TeleportHandler teleportHandler;
 
     // not required and only plays if interaction is required

Assets/Scripts/SceneDoor.cs

@@ -11,6 +11,10 @@ public class SceneDoor : Interactable
     // Which door does this lead to in the scene this door takes us to?
     public int IdOfCorrespondingDoor = 0;
 
+    // transform that the character should walk towards when entering the room
+    // through this door
+    public Transform WalkDirection;
+
     public override void Interact()
     {
         // Do nothing

Assets/Scripts/TeleportHandler.cs

@@ -28,14 +28,12 @@ public void EnterRoom(RoomDoor door)
     /// </summary>
     IEnumerator EnterRoomCoroutine(RoomDoor door)
     {
-        float fadeDuration = 0.2f;
+        float fadeDuration = 0.2f; // how long to fade to/from black
+        float moveDuration = 0.4f; // how long to auto walk into room from the door
         float fadeTime = 0;
         Color blackScreenColor = Color.black;
 
         playerController.SetCharacterControl(false);
-        // Don't use the Y axis to look at the door
-        Vector3 positionToLookAt = new Vector3(door.transform.position.x, playerController.DougBody.transform.position.y, door.transform.position.z);
-        playerController.DougBody.transform.LookAt(positionToLookAt);
 
         // Play door open animation
         if (door.requiresInteraction)
@@ -57,6 +55,15 @@ IEnumerator EnterRoomCoroutine(RoomDoor door)
         {
             blackScreenColor.a = Mathf.Lerp(1, 0, fadeTime / fadeDuration);
             blackScreenObject.color = blackScreenColor;
+            playerController.WalkInDirection((door.linkedDoor.WalkDirection.position - playerController.transform.position).normalized);
+
+            fadeTime += Time.deltaTime;
+            yield return null;
+        }
+        // move character a little more
+        while (fadeTime < moveDuration)
+        {
+            playerController.WalkInDirection((door.linkedDoor.WalkDirection.position - playerController.transform.position).normalized);
             fadeTime += Time.deltaTime;
             yield return null;
         }