public AaRect GetBodyFitRect(Rigidbody body)
{
var c = body.fixtureCache.capsule;
var r = new Vec2(c.radius, c.radius);
return(new AaRect(
Vec2.Min(c.p0, c.p1) - r,
Vec2.Max(c.p0, c.p1) + r
));
}
public static AaRect Merge(AaRect a, AaRect b)
{
return(new AaRect(Vec2.Min(a.min, b.min), Vec2.Max(a.max, b.max)));
}