public void Clone(IWorld iWorld, bool doChecksum)
{
Physics2D.World world = (Physics2D.World)iWorld;
Reset();
if (doChecksum)
{
checksum = ChecksumExtractor.GetEncodedChecksum();
}
clonedPhysics.Clear();
for (index = 0, length = world.BodyList.Count; index < length; index++)
{
Physics2D.Body b = world.BodyList[index];
BodyClone2D cloneB = poolRigidBodyClone.GetNew();
cloneB.Clone(b);
clonedPhysics.Add(b.BodyId, cloneB);
}
contactsClone.Clear();
for (index = 0, length = world.ContactList.Count; index < length; index++)
{
Physics2D.Contact c = world.ContactList[index];
ContactClone2D cClone = poolContactClone.GetNew();
cClone.Clone(c);
contactsClone.Add(cClone);
}
islandClone.Clone(world.Island);
toiClone.Clone(world._input);
dynamicTreeClone.Clone((Physics2D.DynamicTreeBroadPhase)world.ContactManager.BroadPhase);
this._worldHasNewFixture = world._worldHasNewFixture;
bodyCounter = Physics2D.Body._bodyIdCounter;
fixtureCounter = Physics2D.Fixture._fixtureIdCounter;
}
public void Clone(IWorld iWorld, bool doChecksum)
{
World world = (World)iWorld;
Reset();
if (doChecksum)
{
checksum = ChecksumExtractor.GetEncodedChecksum();
}
clonedPhysics.Clear();
foreach (RigidBody rb in world.RigidBodies)
{
RigidBodyClone rigidBodyClone = poolRigidBodyClone.GetNew();
rigidBodyClone.Clone(rb);
clonedPhysics.Add(rb.GetInstance(), rigidBodyClone);
}
clonedArbiters.Clear();
foreach (Arbiter arb in world.ArbiterMap.Arbiters)
{
ArbiterClone arbiterClone = poolArbiterClone.GetNew();
arbiterClone.Clone(arb);
clonedArbiters.Add(arbiterClone);
}
clonedArbitersTrigger.Clear();
foreach (Arbiter arb in world.ArbiterTriggerMap.Arbiters)
{
ArbiterClone arbiterClone = poolArbiterClone.GetNew();
arbiterClone.Clone(arb);
clonedArbitersTrigger.Add(arbiterClone);
}
collisionIslands.Clear();
for (index = 0, length = world.islands.Count; index < length; index++)
{
CollisionIsland ci = world.islands[index];
CollisionIslandClone collisionIslandClone = poolCollisionIslandClone.GetNew();
collisionIslandClone.Clone(ci);
collisionIslands.Add(collisionIslandClone);
}
cloneCollision.Clone((CollisionSystemPersistentSAP)world.CollisionSystem);
clonedInitialCollisions.Clear();
clonedInitialCollisions.AddRange(world.initialCollisions);
clonedInitialTriggers.Clear();
clonedInitialTriggers.AddRange(world.initialTriggers);
rigidBodyInstanceCount = RigidBody.instanceCount;
constraintInstanceCount = Constraint.instanceCount;
}