/// <summary>
/// Check if there is a circle overlap between two circlecolliders
/// </summary>
/// <param name="a">Collider a</param>
/// <param name="b">Collider b</param>
/// <returns>Returns true if an overlap is found</returns>
protected static bool CircleOverlap(CircleCollider a, CircleCollider b)
{
float sqrRad = (a.Radius + b.Radius) * (a.Radius + b.Radius);
Vector2 aPos = new Vector2(a.Entity.Position.X, a.Entity.Position.Y);
Vector2 bPos = new Vector2(b.Entity.Position.X, b.Entity.Position.Y);
if (Vector2.DistanceSquared(aPos, bPos) < sqrRad)
{
return(true);
}
return(false);
}
/// <summary>
/// Check if there is an overlap between a circle collider and the tilemap
/// </summary>
/// <param name="circle">Collider a</param>
/// <param name="level">The tilemap</param>
/// <returns>Returns true if an overlap is found</returns>
public static bool CircleTilemapOverlap(CircleCollider circle, Level level)
{
// I'm not doing this, everything's a box now
return(BoxTilemapOverlap(circle, level));
}