add ckg

plantilla base para movimiento básico

Assets/Game Kit Controller/Integrations/Physic Cables/Scripts/Liftable.cs

@@ -0,0 +1,59 @@
+using System.Collections.Generic;
+using UnityEngine;
+
+namespace HInteractions
+{
+    [RequireComponent (typeof (Rigidbody))]
+    public class Liftable : Interactable
+    {
+        [field: SerializeField] public bool IsLift { get; private set; } = false;
+        [field: SerializeField] public Vector3 LiftDirectionOffset { get; private set; } = Vector3.zero;
+
+        public Rigidbody Rigidbody { get; protected set; }
+        public IObjectHolder ObjectHolder { get; protected set; }
+
+        private readonly List<(GameObject obj, int defaultLayer)> _defaultLayers = new List<(GameObject obj, int defaultLayer)> ();
+
+        protected override void Awake ()
+        {
+            base.Awake ();
+
+            Rigidbody = GetComponent<Rigidbody> ();
+        }
+
+        public virtual void PickUp (IObjectHolder holder, int layer)
+        {
+            if (IsLift)
+                return;
+
+            ObjectHolder = holder;
+
+            // save layers
+            _defaultLayers.Clear ();
+            foreach (Collider col in gameObject.GetComponentsInChildren<Collider> ())
+                _defaultLayers.Add ((col.gameObject, col.gameObject.layer));
+
+            // set
+            Rigidbody.useGravity = false;
+            Rigidbody.interpolation = RigidbodyInterpolation.Interpolate;
+            foreach ((GameObject obj, int defaultLayer) item in _defaultLayers)
+                item.obj.layer = layer;
+
+            IsLift = true;
+        }
+        public virtual void Drop ()
+        {
+            if (!IsLift)
+                return;
+
+            ObjectHolder = null;
+
+            Rigidbody.useGravity = true;
+            Rigidbody.interpolation = RigidbodyInterpolation.None;
+            foreach ((GameObject obj, int defaultLayer) item in _defaultLayers)
+                item.obj.layer = item.defaultLayer;
+
+            IsLift = false;
+        }
+    }
+}