more consistent scene transitions

UI/SceneTransition.cs

@@ -25,6 +25,8 @@ public partial class SceneTransition : Control
 
     public void Exit()
     {
-        _animPlayer.Play("exit");
+        // call deferred to wait for new map to process
+        // this avoids a jumpy transition when a new map loads
+        _animPlayer.CallDeferred("play", "exit");
     }
 }

UI/SceneTransition.tscn

@@ -10,7 +10,7 @@ shader_parameter/b = 0.0
 
 [sub_resource type="Animation" id="Animation_4e8tt"]
 resource_name = "enter"
-length = 0.5
+length = 0.75
 step = 0.05
 tracks/0/type = "value"
 tracks/0/imported = false

Utils/World.cs

@@ -260,8 +260,8 @@ public partial class World : Node
             LoadScene(path);
         }
 
-        EventBus.EmitSignal(EventBus.SignalName.ExitTransition);
         GetTree().Paused = false;
+        EventBus.EmitSignal(EventBus.SignalName.ExitTransition);
 
         // after finished loading, move our player to the connector
         MovePlayerToConnector(connector);