improv: better math for draggedUnits movement inheritance

Assets/Scripts/Player/Combat/UnitCombat.cs

@@ -3,6 +3,7 @@ using System.Collections.Generic;
 using Reset.Core.Tools;
 using Reset.Units;
 using UnityEngine;
+using Random = UnityEngine.Random;
 
 public class UnitCombat : MonoBehaviour{
     public List<Collider> draggedUnits = new List<Collider>();
@@ -14,6 +15,8 @@ public class UnitCombat : MonoBehaviour{
 
     private float lastSpeed;
     private float speedDelta;
+    private float sinAmplitude;
+    private float sinOffset;
     
     void Awake(){
         movement = GetComponent<UnitMovementHandler>();
@@ -21,12 +24,17 @@ public class UnitCombat : MonoBehaviour{
 
     void Start(){
         lastPosition = transform.position;
+        sinOffset = Random.value;
+        sinAmplitude = 1 + Random.value / 4f;
     }
 
     // Update is called once per frame
     void Update(){
-        positionDelta = lastPosition.DirectionTo(transform.position);
+        positionDelta = Vector3.Lerp(positionDelta, lastPosition.DirectionTo(transform.position), 5f * Time.deltaTime);
         speedDelta = Vector3.Distance(lastPosition, transform.position) / Time.deltaTime;
+
+        float sinVal = Mathf.Sin(2f + sinOffset) * sinAmplitude;
+        speedDelta += sinVal;
         
         // Test
         speedDelta *= 1.0f;

Assets/Scripts/Player/Player.cs

@@ -12,7 +12,7 @@ using Unity.Netcode;
 
 public class Player : NetworkBehaviour, IKillable{
     [HideInInspector] public PlayerControls controls;
-    [HideInInspector] public new PlayerCamera camera;
+    [HideInInspector] public PlayerCamera camera;
 
     float IKillable.maxHealth{ get; set; }
     float IKillable.currentHealth{ get; set; }