Interface IOverlapCallback

Namespace

Box3D

Assembly

Box3D.NET.dll

Receives the shapes found by an overlap query.

public interface IOverlapCallback

Examples

struct CountBodies : IOverlapCallback
{
    public int Count;

    public bool OnOverlap(Shape shape)
    {
        Count++;
        return true; // keep going
    }
}

var callback = new CountBodies();
world.OverlapBox(explosionCentre, new Vector3(5.0f), ref callback);

Remarks

Implement this on a struct, for the same reasons as Box3D.IRaycastCallback. The world is locked while the query runs, so do not create or destroy anything from inside it.

Methods

OnOverlap(Shape)

Called once for each shape found.