/// <summary>
/// Create a new instance of the <see cref="World"/> class.
/// </summary>
/// <param name="collision">The collisionSystem which is used to detect
/// collisions. See for example: <see cref="CollisionSystemSAP"/>
/// or <see cref="CollisionSystemBrute"/>.
/// </param>
public World(CollisionSystem collision)
{
if (collision == null)
{
throw new ArgumentNullException("The CollisionSystem can't be null.", "collision");
}
arbiterCallback = new Action <object>(ArbiterCallback);
integrateCallback = new Action <object>(IntegrateCallback);
// Create the readonly wrappers
this.RigidBodies = new ReadOnlyHashset <RigidBody>(rigidBodies);
this.Constraints = new ReadOnlyHashset <Constraint>(constraints);
this.SoftBodies = new ReadOnlyHashset <SoftBody>(softbodies);
this.CollisionSystem = collision;
collisionDetectionHandler = new CollisionDetectedHandler(CollisionDetected);
this.CollisionSystem.CollisionDetected += collisionDetectionHandler;
this.arbiterMap = new ArbiterMap();
AllowDeactivation = true;
}
public World(CollisionSystem collision)
{
CollisionSystem = collision ?? throw new ArgumentNullException("The CollisionSystem can't be null.", nameof(collision));
arbiterCallback = new Action <object>(ArbiterCallback);
integrateCallback = new Action <object>(IntegrateCallback);
RigidBodies = new ReadOnlyHashset <RigidBody>(rigidBodies);
Constraints = new ReadOnlyHashset <Constraint>(constraints);
SoftBodies = new ReadOnlyHashset <SoftBody>(softbodies);
collisionDetectionHandler = new CollisionDetectedHandler(CollisionDetected);
CollisionSystem.CollisionDetected += collisionDetectionHandler;
ArbiterMap = new ArbiterMap();
AllowDeactivation = true;
}
public World(CollisionSystem collision)
{
if (collision == null) throw new ArgumentNullException("collision", "The CollisionSystem can't be null.");
arbiterCallback = ArbiterCallback;
integrateCallback = IntegrateCallback;
RigidBodies = new ReadOnlyHashset<RigidBody>(rigidBodies);
Constraints = new ReadOnlyHashset<Constraint>(constraints);
SoftBodies = new ReadOnlyHashset<SoftBody>(softbodies);
CollisionSystem = collision;
collisionDetectionHandler = CollisionDetected;
CollisionSystem.CollisionDetected += collisionDetectionHandler;
arbiterMap = new ArbiterMap();
AllowDeactivation = true;
}
public World(CollisionSystem collision)
{
if (collision == null) throw new ArgumentNullException("collision", "The CollisionSystem can't be null.");
arbiterCallback = ArbiterCallback;
integrateCallback = IntegrateCallback;
RigidBodies = new ReadOnlyHashset<RigidBody>(rigidBodies);
Constraints = new ReadOnlyHashset<Constraint>(constraints);
SoftBodies = new ReadOnlyHashset<SoftBody>(softbodies);
CollisionSystem = collision;
collisionDetectionHandler = CollisionDetected;
CollisionSystem.CollisionDetected += collisionDetectionHandler;
arbiterMap = new ArbiterMap();
AllowDeactivation = true;
}
/// <summary>
/// Create a new instance of the <see cref="World"/> class.
/// </summary>
/// <param name="collision">The collisionSystem which is used to detect
/// collisions. See for example: <see cref="CollisionSystemSAP"/>
/// or <see cref="CollisionSystemBrute"/>.
/// </param>
public World(CollisionSystem system)
{
Debug.Assert(system != null, "Collision system can't be null.");
Arbiter.World = this;
arbiterCallback = ArbiterCallback;
integrateCallback = IntegrateCallback;
// Create the readonly wrappers
this.RigidBodies = new ReadOnlyHashset <RigidBody>(rigidBodies);
this.Constraints = new ReadOnlyHashset <Constraint>(constraints);
this.SoftBodies = new ReadOnlyHashset <SoftBody>(softbodies);
this.CollisionSystem = system;
collisionDetectionHandler = new CollisionDetectedHandler(CollisionDetected);
this.CollisionSystem.CollisionDetected += collisionDetectionHandler;
this.arbiterMap = new ArbiterMap();
AllowDeactivation = true;
}
public void Clear()
{
foreach (var body in rigidBodies)
{
CollisionSystem.RemoveEntity(body);
if (body.island != null)
{
body.island.ClearLists();
body.island = null;
}
body.connections.Clear();
body.arbiters.Clear();
body.constraints.Clear();
Events.RaiseRemovedRigidBody(body);
}
foreach (var body in softbodies)
{
CollisionSystem.RemoveEntity(body);
}
rigidBodies.Clear();
foreach (var constraint in constraints)
{
Events.RaiseRemovedConstraint(constraint);
}
constraints.Clear();
softbodies.Clear();
islands.RemoveAll();
ArbiterMap.Clear();
ResetResourcePools();
}
/// <summary>
/// Create a new instance of the <see cref="World"/> class.
/// </summary>
/// <param name="collision">The collisionSystem which is used to detect
/// collisions. See for example: <see cref="CollisionSystemSAP"/>
/// or <see cref="CollisionSystemBrute"/>.
/// </param>
public World(CollisionSystem collision)
{
if (collision == null)
throw new ArgumentNullException("The CollisionSystem can't be null.", "collision");
arbiterCallback = new Action<object>(ArbiterCallback);
integrateCallback = new Action<object>(IntegrateCallback);
// Create the readonly wrappers
this.RigidBodies = new ReadOnlyHashset<RigidBody>(rigidBodies);
this.Constraints = new ReadOnlyHashset<Constraint>(constraints);
this.SoftBodies = new ReadOnlyHashset<SoftBody>(softbodies);
this.CollisionSystem = collision;
collisionDetectionHandler = new CollisionDetectedHandler(CollisionDetected);
this.CollisionSystem.CollisionDetected += collisionDetectionHandler;
this.arbiterMap = new ArbiterMap();
AllowDeactivation = true;
}