I got my animation to work with mt model but when I tried to use the Socket Attach To Component presented in the samples, it parents correctly but doesn’t move. I have tracked the issue down to the bones themselves not moving. idk if it’s a glitch because there is some y movement (less than 0.01) but the animation moves way more than that. All i know since the bones aren’t moving like the animation is so tthe socket attachment script doesn’t work.
quick update: i think i got it to work. I added a LateAnimationGraphWriteTransformHandle to a specific bone and now the bone updates properly. I don’t know why but this works. My test was created inside the same project as the Unity Animations Demo projects so i don’t know why my solution is different from the examples. In the demo examples they only needed to apply the LateAnimationGraphWriteTransformHandle to the root node specified in the skinned mesh but it looks like i have to add this to everything…
i will label this as a bug unless someone has an answer.
thanks for your help! i changed my code up a bit and now it’s doing what i want . my goal was to have the ECS colliders move with the animation. This is for some simulation tests i wanted to experiment with but needed the colliders to move with the animation.
public class BonePhysicsColliderUpdaterComponent : MonoBehaviour, IConvertGameObjectToEntity
{
public GameObject RigGameObject; // gameobject with the rig component
public int index; // index of this object in the rig component
public void Convert(Entity entity, EntityManager dstManager, GameObjectConversionSystem conversionSystem)
{
if (enabled)
{
dstManager.AddComponentData(entity, new PhysicsColliderFollowEntityData
{
RigGameObject = conversionSystem.GetPrimaryEntity(RigGameObject),
index = index
});
}
}
}
//[UpdateAfter(typeof(MyFirstClip_PlayClipSystem))]
public class Test01Thing : SystemBase
{
EntityQuery q;
protected override void OnCreate()
{
q = GetEntityQuery(typeof(PhysicsCollider),
typeof(PhysicsMass),
ComponentType.ReadOnly(typeof(PhysicsColliderFollowEntityData)),
typeof(Translation));
}
protected override void OnUpdate()
{
if (q.CalculateEntityCount() == 0) return;
Entities
.WithName("dddddddd")
.WithBurst()
.ForEach((Entity entity, ref Translation translation, ref Rotation rotation, in PhysicsColliderFollowEntityData data) =>
{
var GetAnimatedLocalToWorld = GetBufferFromEntity<AnimatedLocalToWorld>();
if (GetAnimatedLocalToWorld.HasComponent(data.RigGameObject))
{
var anims = GetAnimatedLocalToWorld[data.RigGameObject];
LocalToWorld tmp = new LocalToWorld { Value = anims[data.index].Value };
translation.Value = tmp.Position;
rotation.Value = tmp.Rotation;
}
}).Schedule();
}
void log(string a)
{
UnityEngine.Debug.Log(a);
}
}
public struct PhysicsColliderFollowEntityData : IComponentData
{
public Entity RigGameObject;
public int index;
}
. my goal was to have the ECS colliders move with the animation. This is for some simulation tests i wanted to experiment with but needed the colliders to move with the animation.