Move members to PalpableCatchHitObject

osu.Game.Rulesets.Catch/Objects/PalpableCatchHitObject.cs

@@ -5,9 +5,27 @@ namespace osu.Game.Rulesets.Catch.Objects
 {
     /// <summary>
     /// Represents a single object that can be caught by the catcher.
+    /// This includes normal fruits, droplets, and bananas but excludes objects that acts only as a container of nested hit objects.
     /// </summary>
     public abstract class PalpableCatchHitObject : CatchHitObject
     {
-        public override bool CanBePlated => true;
+        /// <summary>
+        /// Difference between the distance to the next object
+        /// and the distance that would have triggered a hyper dash.
+        /// A value close to 0 indicates a difficult jump (for difficulty calculation).
+        /// </summary>
+        public float DistanceToHyperDash { get; set; }
+
+        /// <summary>
+        /// Whether this fruit can initiate a hyperdash.
+        /// </summary>
+        public bool HyperDash => HyperDashTarget != null;
+
+        /// <summary>
+        /// The target fruit if we are to initiate a hyperdash.
+        /// </summary>
+        public CatchHitObject HyperDashTarget;
+
+        public virtual bool StaysOnPlate => true;
     }
 }