public void Reset(int bodyCapacity, int contactCapacity, int jointCapacity, FSContactManager contactManager)
{
BodyCapacity = bodyCapacity;
ContactCapacity = contactCapacity;
JointCapacity = jointCapacity;
BodyCount = 0;
ContactCount = 0;
JointCount = 0;
_contactManager = contactManager;
if (Bodies == null || Bodies.Length < bodyCapacity)
{
Bodies = new FSBody[bodyCapacity];
_velocities = new Velocity[bodyCapacity];
_positions = new Position[bodyCapacity];
}
if (_contacts == null || _contacts.Length < contactCapacity)
{
_contacts = new Contact[contactCapacity * 2];
}
if (_joints == null || _joints.Length < jointCapacity)
{
_joints = new FarseerJoint[jointCapacity * 2];
}
}
public FSWorld(FVector2 gravity, AABB span)
: this()
{
Gravity = gravity;
ContactManager = new FSContactManager(new QuadTreeBroadPhase(span));
}
/// <summary>
/// Initializes a new instance of the <see cref="FSWorld"/> class.
/// </summary>
/// <param name="gravity">The gravity.</param>
public FSWorld(FVector2 gravity)
: this()
{
ContactManager = new FSContactManager(new DynamicTreeBroadPhase());
Gravity = gravity;
}
public void Reset(int bodyCapacity, int contactCapacity, int jointCapacity, FSContactManager contactManager)
{
BodyCapacity = bodyCapacity;
ContactCapacity = contactCapacity;
JointCapacity = jointCapacity;
BodyCount = 0;
ContactCount = 0;
JointCount = 0;
_contactManager = contactManager;
if (Bodies == null || Bodies.Length < bodyCapacity)
{
Bodies = new FSBody[bodyCapacity];
_velocities = new Velocity[bodyCapacity];
_positions = new Position[bodyCapacity];
}
if (_contacts == null || _contacts.Length < contactCapacity)
{
_contacts = new Contact[contactCapacity * 2];
}
if (_joints == null || _joints.Length < jointCapacity)
{
_joints = new FarseerJoint[jointCapacity * 2];
}
}