Merge 2508cfd618 into 1e04c9833b

Hopefully adds additional support in preventing confusion.

Assets/Mirror/Components/NetworkTransform/NetworkTransformBase.cs

@@ -119,6 +119,23 @@ public uint sendIntervalMultiplier
         protected double timeStampAdjustment => NetworkServer.sendInterval * (sendIntervalMultiplier - 1);
         protected double offset => timelineOffset ? NetworkServer.sendInterval * sendIntervalMultiplier : 0;
 
+        [Header("Velocity")]
+        [ReadOnly, SerializeField] Vector3 _velocity;
+        [ReadOnly, SerializeField] Vector3 _angVelocity;
+
+        public Vector3 velocity
+        {
+            get => _velocity;
+            internal set => _velocity = value;
+        }
+
+        public Vector3 angVelocity
+
+        {
+            get => _angVelocity;
+            internal set => _angVelocity = value;
+        }
+
         // debugging ///////////////////////////////////////////////////////////
         [Header("Debug")]
         public bool showGizmos;
@@ -263,6 +280,14 @@ protected virtual void Apply(TransformSnapshot interpolated, TransformSnapshot e
             // -> but simply don't apply it. if the user doesn't want to sync
             //    scale, then we should not touch scale etc.
 
+            // Calculate the velocity and angular velocity for the object
+            // These can be used to drive animations or other behaviours
+            if (!isOwned)
+            {
+                velocity = (transform.position - interpolated.position) / Time.deltaTime;
+                angVelocity = (transform.rotation.eulerAngles - interpolated.rotation.eulerAngles) / Time.deltaTime;
+            }
+
             // interpolate parts
             if (syncPosition) SetPosition(interpolatePosition ? interpolated.position : endGoal.position);
             if (syncRotation) SetRotation(interpolateRotation ? interpolated.rotation : endGoal.rotation);

Assets/Mirror/Core/Attributes.cs

@@ -48,28 +48,28 @@ public class TargetRpcAttribute : Attribute
     }
 
     /// <summary>
-    /// Prevents clients from running this method.
+    /// Only an active server will run this method.
-    /// <para>Prints a warning if a client tries to execute this method.</para>
+    /// <para>Prints a warning if a client or in-active server tries to execute this method.</para>
     /// </summary>
     [AttributeUsage(AttributeTargets.Method)]
     public class ServerAttribute : Attribute {}
 
     /// <summary>
-    /// Prevents clients from running this method.
+    /// Only an active server will run this method.
     /// <para>No warning is thrown.</para>
     /// </summary>
     [AttributeUsage(AttributeTargets.Method)]
     public class ServerCallbackAttribute : Attribute {}
 
     /// <summary>
-    /// Prevents the server from running this method.
+    /// Only an active client will run this method.
-    /// <para>Prints a warning if the server tries to execute this method.</para>
+    /// <para>Prints a warning if the server or in-active client tries to execute this method.</para>
     /// </summary>
     [AttributeUsage(AttributeTargets.Method)]
     public class ClientAttribute : Attribute {}
 
     /// <summary>
-    /// Prevents the server from running this method.
+    /// Only an active client will run this method.
     /// <para>No warning is printed.</para>
     /// </summary>
     [AttributeUsage(AttributeTargets.Method)]