Search Unity

Search Results

Search Again
Page 1 of 4
  1. Rory_Havok
    Post

    What is the current state of the cross-platform determinism of Unity Physics?

    Hi @Griz, The Unity Physics package is deterministic on any given platform, as you have seen. Since it uses the DOTS framework, your question...
    Post by: Rory_Havok, Jun 25, 2020 in forum: Physics Previews
  2. Rory_Havok
    Post

    Loading Havok Serialization files into Unity (hkx, hkt, etc)

    The files you attached above have the graphics geometry in them, that is what I meant. But that data is still in a Havok format and there are no...
    Post by: Rory_Havok, Jun 25, 2020 in forum: Physics for ECS
  3. Rory_Havok
    Post

    Loading Havok Serialization files into Unity (hkx, hkt, etc)

    This is not possible, because Unity doesn't know anything about the Havok file format. Also the files likely don't contain anything particularly...
    Post by: Rory_Havok, Jun 24, 2020 in forum: Physics for ECS
  4. Rory_Havok
    Post

    What are Physics Shape Custom Tags for?

    These are a small payload that travels along with the materials though the simulation step pipeline, and is included in modifier and events so...
    Post by: Rory_Havok, May 27, 2020 in forum: Physics for ECS
  5. Rory_Havok
    Post

    Runtime switch between dynamic and static

    You can just add/remove the PhysicsVelocity and leave the PhysicsMass and PhysicsDamping there, they have no effect while static. How do you rate...
    Post by: Rory_Havok, Apr 28, 2020 in forum: Physics for ECS
  6. Rory_Havok
    Post

    How to do physics queries AFTER the physics update?

    The collision world is updated only in BuildPhysicsSystem by default, so that you can do queries in parallel with simulation. Therefore queries...
    Post by: Rory_Havok, Apr 26, 2020 in forum: Physics for ECS
  7. Rory_Havok
    Post

    ECS Physics Collider Queries Return Wrong Outputs

    Hi, Apologies. There is currently a bug where body queries (like body.CalculateDistance()) are actually performed in collider space when they...
    Post by: Rory_Havok, Apr 25, 2020 in forum: Physics Previews
  8. Rory_Havok
    Post

    How to create a PhysicsMass component entirely in code

    I think you can just use the "PhysicsCollider.MassProperties" property?
    Post by: Rory_Havok, Apr 7, 2020 in forum: Entity Component System
  9. Rory_Havok
    Post

    From kinematic to dynamic after a collision

    Hello, The boxes are not rotating because you are only setting InverseMass, you are leaving InverseInertia as zero. However I also suggest a...
    Post by: Rory_Havok, Apr 4, 2020 in forum: Physics Previews
  10. Rory_Havok
    Post

    ICollisionEventsJob not detecting collisions despite the Scene clearly demonstrating collisions

    Have you enabled the "Raise Collision Events" flag on your colliders? This is off by default, you must opt-into it for any colliders that you are...
    Post by: Rory_Havok, Mar 29, 2020 in forum: Physics for ECS
  11. Rory_Havok
    Post

    How is the new Experimental Unity Physics Deterministic?

    The key part here is "wait for balls to stop". They may look stopped but they are not necessarily fully stopped. The exact floating point values...
    Post by: Rory_Havok, Mar 26, 2020 in forum: Physics Previews
  12. Rory_Havok
    Post

    How to Raycast properly (rigidbody character controller)

    Your code looks correct. One thing to check is if your character capsule has a collider then your ray starting inside that will always hit that,...
    Post by: Rory_Havok, Mar 15, 2020 in forum: Physics for ECS
  13. Rory_Havok
    Post

    Question Classic Physics equivalent APIs?

    Not right now, but I expect you are not setting the collision filter in the input - just set input.Filter to e.g. CollisionFilter.Default.
    Post by: Rory_Havok, Mar 2, 2020 in forum: Physics for ECS
  14. Rory_Havok
    Post

    Question Classic Physics equivalent APIs?

    You can do OverlapSphere by doing a point query with a positive distance, avoiding the need to create a sphere collider. For example:...
    Post by: Rory_Havok, Feb 28, 2020 in forum: Physics for ECS
  15. Rory_Havok
    Post

    What a proper way to scale SphereCollider?

    The problem here is that rigid body is still using the original mass properties of the sphere - stored in the PhysicsMass component. There is...
    Post by: Rory_Havok, Feb 26, 2020 in forum: Physics for ECS
  16. Rory_Havok
    Post

    Non-physical collider

    Yes that is applicable to non-static bodies too, apologies.
    Post by: Rory_Havok, Feb 24, 2020 in forum: Physics for ECS
  17. Rory_Havok
    Post

    Non-physical collider

    If you give your (static) collider a collision filter such that it only collides with your query and nothing else, then it will not be reported as...
    Post by: Rory_Havok, Feb 24, 2020 in forum: Physics for ECS
  18. Rory_Havok
    Post

    How to use Havok Physics?

    Make sure: 1) You are using the latest version of the Havok Physics package 2) You are signed into the Unity Editor
    Post by: Rory_Havok, Feb 23, 2020 in forum: Physics for ECS
  19. Rory_Havok
    Post

    Polygon Collider dynamic modification

    No strong reason, it just hasn't come up yet. I'll log it. Note that an API for quads (or polygons in general) is a little trickier than box or...
    Post by: Rory_Havok, Feb 6, 2020 in forum: Physics for ECS
  20. Rory_Havok
    Post

    Polygon Collider dynamic modification

    Not out of the box, but you could tweak the source to make PolygonCollider.SetAsQuad() public and call that. The key thing is you would need to...
    Post by: Rory_Havok, Feb 6, 2020 in forum: Physics for ECS
Showing results 1 to 20 of 70 Next >
Search Again
Page 1 of 4