/// <summary>Creates a circle with the specified parameters.</summary>
/// <param name="manager">The manager to create the object in.</param>
/// <param name="radius">The radius of the circle.</param>
/// <param name="worldAngle">The initial world angle of the body.</param>
/// <param name="type">The type of the body.</param>
/// <param name="fixedRotation">
/// if set to <c>true</c> the rotation of the body is fixed to its initial value.
/// </param>
/// <param name="isBullet">
/// if set to <c>true</c> enables continuous collision with other dynamic bodies.
/// </param>
/// <param name="allowSleep">
/// if set to <c>true</c> allows the object to sleep when it is not moving (for improved performance).
/// </param>
/// <param name="density">The density of the fixture.</param>
/// <param name="friction">The friction of the fixture.</param>
/// <param name="restitution">The restitution of the fixture.</param>
/// <param name="isSensor">
/// if set to <c>true</c> the created fixture is marked as a sensor (i.e. it will fire collision events but the
/// collision will not be handled by the solver).
/// </param>
/// <param name="collisionCategory">The collision groups for the fixture.</param>
/// <param name="collisionMask">The collision groups to collide with.</param>
/// <returns>The created body.</returns>
public static CircleFixture AddCircle(
this IManager manager,
float radius,
float worldAngle = 0,
Body.BodyType type = Body.BodyType.Static,
bool fixedRotation = false,
bool isBullet = false,
bool allowSleep = true,
float density = 0,
float friction = 0.2f,
float restitution = 0,
bool isSensor = false,
uint collisionCategory = 1,
uint collisionMask = 0xFFFFFFFF)
{
return(manager.AddCircle(
LocalPoint.Zero,
radius,
WorldPoint.Zero,
worldAngle,
type,
fixedRotation,
isBullet,
allowSleep,
density,
friction,
restitution,
isSensor,
collisionCategory,
collisionMask));
}