Question Does any documentation for unity dots physics besides the package manual exist?

I am trying to find a list of the properties of a collider from unity dots physics. I specificly need to find the bounds of a capsule collider. This has proved quite hard, because all the documentation i have is this, which just provide an general overview.

Is there any comprehensive list like the scripting api for ecs, or do i just have to try using whatever names seems most logical? If the latter is the case, do you know what the bounds of a capsule collider is called?

 

Mostly have to look through unit tests or the source to discover some of this. The physics debugging code has a lot of good stuff on introspecting collider data.

Here is a helper to get the Aabb of a collider.

Code (csharp):

1.  
2. public static unsafe bool TryGetAabbFromCollider(Collider* collider, float3 position, quaternion rotation, out Aabb aabb)
3.         {
4.             RigidTransform colliderTransform = new RigidTransform(rotation, position);
5.  
6.             switch (collider->Type)
7.             {
8.                 case ColliderType.Box:
9.                     aabb = ((BoxCollider*)collider)->CalculateAabb(colliderTransform);
10.                     return true;
11.                 case ColliderType.Triangle:
12.                 case ColliderType.Quad:
13.                 case ColliderType.Cylinder:
14.                 case ColliderType.Convex:
15.                     aabb = ((ConvexCollider*)collider)->CalculateAabb(colliderTransform);
16.                     return true;
17.                 case ColliderType.Sphere:
18.                     aabb = ((SphereCollider*)collider)->CalculateAabb(colliderTransform);
19.                     return true;
20.                 case ColliderType.Capsule:
21.                     aabb = ((CapsuleCollider*)collider)->CalculateAabb(colliderTransform);
22.                     return true;
23.                 case ColliderType.Mesh:
24.                     aabb = ((MeshCollider*)collider)->CalculateAabb(colliderTransform);
25.                     return true;
26.                 case ColliderType.Terrain:
27.                     aabb = ((TerrainCollider*)collider)->CalculateAabb(colliderTransform);
28.                     return true;
29.             }
30.  
31.             aabb = default;
32.             return false;
33.         }
34.  

 

Thank you, you mentioned the source, where can i find that?

 

Under the Packages folder in your Project view.

 

Thanks a lot again.

 

In case anyone runs into to the same problem, ended up finding a scripting api like the one for ecs. Here it is: https://docs.unity3d.com/Packages/com.unity.physics@0.5/api/

It doesn't appear in google's search results, but can be found by manually changing the url adress of the physics manual.