From a888d148b653477e11ea7b5a292faf5a2c63b39d Mon Sep 17 00:00:00 2001
From: Dean Herbert <pe@ppy.sh>
Date: Tue, 21 Jan 2020 18:01:10 +0900
Subject: [PATCH] Remove remaining cast

---
 .../Screens/Edit/Compose/Components/BlueprintContainer.cs | 2 +-
 .../Screens/Edit/Compose/Components/MoveSelectionEvent.cs | 8 ++++----
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/osu.Game/Screens/Edit/Compose/Components/BlueprintContainer.cs b/osu.Game/Screens/Edit/Compose/Components/BlueprintContainer.cs
index 438be6ab54..b792065b43 100644
--- a/osu.Game/Screens/Edit/Compose/Components/BlueprintContainer.cs
+++ b/osu.Game/Screens/Edit/Compose/Components/BlueprintContainer.cs
@@ -374,7 +374,7 @@ namespace osu.Game.Screens.Edit.Compose.Components
             (Vector2 snappedPosition, double snappedTime) = snapProvider.GetSnappedPosition(ToLocalSpace(movePosition), draggedObject.StartTime);
 
             // Move the hitobjects
-            if (!selectionHandler.HandleMovement(new MoveSelectionEvent((OverlaySelectionBlueprint)movementBlueprint, startPosition, ToScreenSpace(snappedPosition))))
+            if (!selectionHandler.HandleMovement(new MoveSelectionEvent(movementBlueprint, startPosition, ToScreenSpace(snappedPosition))))
                 return true;
 
             // Apply the start time at the newly snapped-to position
diff --git a/osu.Game/Screens/Edit/Compose/Components/MoveSelectionEvent.cs b/osu.Game/Screens/Edit/Compose/Components/MoveSelectionEvent.cs
index 8662347aeb..48cb702c78 100644
--- a/osu.Game/Screens/Edit/Compose/Components/MoveSelectionEvent.cs
+++ b/osu.Game/Screens/Edit/Compose/Components/MoveSelectionEvent.cs
@@ -12,9 +12,9 @@ namespace osu.Game.Screens.Edit.Compose.Components
     public class MoveSelectionEvent
     {
         /// <summary>
-        /// The <see cref="OverlaySelectionBlueprint"/> that triggered this <see cref="MoveSelectionEvent"/>.
+        /// The <see cref="SelectionBlueprint"/> that triggered this <see cref="MoveSelectionEvent"/>.
         /// </summary>
-        public readonly OverlaySelectionBlueprint Blueprint;
+        public readonly SelectionBlueprint Blueprint;
 
         /// <summary>
         /// The starting screen-space position of the hitobject.
@@ -34,13 +34,13 @@ namespace osu.Game.Screens.Edit.Compose.Components
         /// </remarks>
         public readonly Vector2 InstantDelta;
 
-        public MoveSelectionEvent(OverlaySelectionBlueprint blueprint, Vector2 screenSpaceStartPosition, Vector2 screenSpacePosition)
+        public MoveSelectionEvent(SelectionBlueprint blueprint, Vector2 screenSpaceStartPosition, Vector2 screenSpacePosition)
         {
             Blueprint = blueprint;
             ScreenSpaceStartPosition = screenSpaceStartPosition;
             ScreenSpacePosition = screenSpacePosition;
 
-            InstantDelta = Blueprint.DrawableObject.Parent.ToLocalSpace(ScreenSpacePosition) - Blueprint.DrawableObject.Position;
+            InstantDelta = Blueprint.GetInstantDelta(ScreenSpacePosition);
         }
     }
 }