public void Clone(IWorld iWorld, bool doChecksum)
{
World world = (World)iWorld;
this.Reset();
if (doChecksum)
{
this.checksum = ChecksumExtractor.GetEncodedChecksum();
}
this.clonedPhysics.Clear();
foreach (RigidBody rigidBody in world.RigidBodies)
{
RigidBodyClone @new = WorldClone.poolRigidBodyClone.GetNew();
@new.Clone(rigidBody);
this.clonedPhysics.Add(rigidBody.GetInstance(), @new);
}
this.clonedArbiters.Clear();
foreach (Arbiter current in world.ArbiterMap.Arbiters)
{
ArbiterClone new2 = WorldClone.poolArbiterClone.GetNew();
new2.Clone(current);
this.clonedArbiters.Add(new2);
}
this.clonedArbitersTrigger.Clear();
foreach (Arbiter current2 in world.ArbiterTriggerMap.Arbiters)
{
ArbiterClone new3 = WorldClone.poolArbiterClone.GetNew();
new3.Clone(current2);
this.clonedArbitersTrigger.Add(new3);
}
this.collisionIslands.Clear();
this.index = 0;
this.length = world.islands.Count;
while (this.index < this.length)
{
CollisionIsland ci = world.islands[this.index];
CollisionIslandClone new4 = WorldClone.poolCollisionIslandClone.GetNew();
new4.Clone(ci);
this.collisionIslands.Add(new4);
this.index++;
}
this.cloneCollision.Clone((CollisionSystemPersistentSAP)world.CollisionSystem);
this.clonedInitialCollisions.Clear();
this.clonedInitialCollisions.AddRange(world.initialCollisions);
this.clonedInitialTriggers.Clear();
this.clonedInitialTriggers.AddRange(world.initialTriggers);
this.rigidBodyInstanceCount = RigidBody.instanceCount;
this.constraintInstanceCount = Constraint.instanceCount;
}
public void Restore(IWorld iWorld)
{
World world = (World)iWorld;
List <RigidBody> list = new List <RigidBody>();
foreach (RigidBody rigidBody in world.RigidBodies)
{
bool flag = !this.clonedPhysics.ContainsKey(rigidBody.GetInstance());
if (flag)
{
list.Add(rigidBody);
}
}
this.index = 0;
this.length = list.Count;
while (this.index < this.length)
{
RigidBody body = list[this.index];
world.RemoveBody(body);
this.index++;
}
foreach (RigidBody rigidBody2 in world.RigidBodies)
{
bool flag2 = this.clonedPhysics.ContainsKey(rigidBody2.GetInstance());
if (flag2)
{
RigidBodyClone rigidBodyClone = this.clonedPhysics[rigidBody2.GetInstance()];
rigidBodyClone.Restore(world, rigidBody2);
rigidBody2.island = null;
rigidBody2.arbiters.Clear();
rigidBody2.arbitersTrigger.Clear();
}
}
foreach (Arbiter current in world.ArbiterMap.Arbiters)
{
this.index = 0;
this.length = current.contactList.Count;
while (this.index < this.length)
{
Contact item = current.contactList[this.index];
this.contactsToGiveBack.Add(item);
this.index++;
}
this.arbiterToGiveBack.Add(current);
}
world.ArbiterMap.Clear();
foreach (Arbiter current2 in world.ArbiterTriggerMap.Arbiters)
{
foreach (Contact current3 in current2.contactList)
{
this.contactsToGiveBack.Add(current3);
}
this.arbiterToGiveBack.Add(current2);
}
world.ArbiterTriggerMap.Clear();
this.index = 0;
this.length = world.islands.islands.Count;
while (this.index < this.length)
{
CollisionIsland item2 = world.islands.islands[this.index];
this.collisionIslandToGiveBack.Add(item2);
this.index++;
}
this.index = 0;
this.length = this.clonedArbiters.Count;
while (this.index < this.length)
{
ArbiterClone arbiterClone = this.clonedArbiters[this.index];
Arbiter @new = Arbiter.Pool.GetNew();
arbiterClone.Restore(@new);
@new.body1.arbiters.Add(@new);
@new.body2.arbiters.Add(@new);
world.ArbiterMap.Add(new ArbiterKey(@new.body1, @new.body2), @new);
this.index++;
}
this.index = 0;
this.length = this.clonedArbitersTrigger.Count;
while (this.index < this.length)
{
ArbiterClone arbiterClone2 = this.clonedArbitersTrigger[this.index];
Arbiter new2 = Arbiter.Pool.GetNew();
arbiterClone2.Restore(new2);
new2.body1.arbitersTrigger.Add(new2);
new2.body2.arbitersTrigger.Add(new2);
world.ArbiterTriggerMap.Add(new ArbiterKey(new2.body1, new2.body2), new2);
this.index++;
}
world.islands.islands.Clear();
this.index = 0;
this.length = this.collisionIslands.Count;
while (this.index < this.length)
{
CollisionIslandClone collisionIslandClone = this.collisionIslands[this.index];
CollisionIsland new3 = IslandManager.Pool.GetNew();
collisionIslandClone.Restore(new3, world);
world.islands.islands.Add(new3);
this.index++;
}
this.cloneCollision.Restore((CollisionSystemPersistentSAP)world.CollisionSystem);
world.initialCollisions.Clear();
world.initialCollisions.AddRange(this.clonedInitialCollisions);
world.initialTriggers.Clear();
world.initialTriggers.AddRange(this.clonedInitialTriggers);
RigidBody.instanceCount = this.rigidBodyInstanceCount;
Constraint.instanceCount = this.constraintInstanceCount;
this.index = 0;
this.length = this.contactsToGiveBack.Count;
while (this.index < this.length)
{
Contact obj = this.contactsToGiveBack[this.index];
Contact.Pool.GiveBack(obj);
this.index++;
}
this.contactsToGiveBack.Clear();
this.index = 0;
this.length = this.arbiterToGiveBack.Count;
while (this.index < this.length)
{
Arbiter obj2 = this.arbiterToGiveBack[this.index];
Arbiter.Pool.GiveBack(obj2);
this.index++;
}
this.arbiterToGiveBack.Clear();
this.index = 0;
this.length = this.collisionIslandToGiveBack.Count;
while (this.index < this.length)
{
CollisionIsland obj3 = this.collisionIslandToGiveBack[this.index];
IslandManager.Pool.GiveBack(obj3);
this.index++;
}
this.collisionIslandToGiveBack.Clear();
}