/// <summary>
/// Touch each proxy so that new pairs may be created
/// </summary>
/// <param name="broadPhase"></param>
internal void TouchProxies(IBroadPhase broadPhase)
{
for (int i = 0; i < ProxyCount; ++i)
{
broadPhase.TouchProxy(Proxies[i].ProxyId);
}
}
/// <summary>
/// Contacts are persistant and will keep being persistant unless they are
/// flagged for filtering.
/// This methods flags all contacts associated with the body for filtering.
/// </summary>
internal void Refilter()
{
// Flag associated contacts for filtering.
ContactEdge edge = Body.ContactList;
while (edge != null)
{
Contact contact = edge.Contact;
Fixture fixtureA = contact.FixtureA;
Fixture fixtureB = contact.FixtureB;
if (fixtureA == this || fixtureB == this)
{
contact.FlagForFiltering();
}
edge = edge.Next;
}
World world = Body.World;
if (world == null)
{
return;
}
// Touch each proxy so that new pairs may be created
IBroadPhase broadPhase = world.ContactManager.BroadPhase;
for (int i = 0; i < ProxyCount; ++i)
{
broadPhase.TouchProxy(Proxies[i].ProxyId);
}
}
private void Refilter()
{
for (ContactEdge contactEdge = this.Body.ContactList; contactEdge != null; contactEdge = contactEdge.Next)
{
Contact contact = contactEdge.Contact;
Fixture fixtureA = contact.FixtureA;
Fixture fixtureB = contact.FixtureB;
bool flag = fixtureA == this || fixtureB == this;
if (flag)
{
contact.FilterFlag = true;
}
}
World world = this.Body._world;
bool flag2 = world == null;
if (!flag2)
{
IBroadPhase broadPhase = world.ContactManager.BroadPhase;
for (int i = 0; i < this.ProxyCount; i++)
{
broadPhase.TouchProxy(this.Proxies[i].ProxyId);
}
}
}
