void MyPreSolve(Fixture fixtureA, Fixture fixtureB, Contact contact)
{
if (fixtureA.Equals(m_platform))
{
contact.SetTangentSpeed(5.0f);
}
if (fixtureB.Equals(m_platform))
{
contact.SetTangentSpeed(-5.0f);
}
}
public void InsertFixture(Fixture fixture, bool overwrite = false)
{
if(overwrite && _fixtures.Contains(fixture)) {
if(fixture.Equals(_fixtures.First)) {
_fixtures.Remove(fixture);
_fixtures.AddFirst(fixture);
} else {
LinkedListNode<Fixture> prior = _fixtures.Find(fixture);
_fixtures.Remove(fixture);
_fixtures.AddAfter(prior, fixture);
}
} else {
_fixtures.AddLast(fixture);
}
}
public bool OnCollision(Fixture fixtureA, Fixture fixtureB, FarseerPhysics.Dynamics.Contacts.Contact contact)
{
int indexA = -1, indexB = -1;
for (int i = 0; i < blockList.Count; i++)
{
for (int j = 0; j < blockList.ElementAt(i).body.FixtureList.Count; j++)
{
if (fixtureA.Equals(blockList.ElementAt(i).body.FixtureList.ElementAt(j)))
{
indexA = i;
}
if (fixtureB.Equals(blockList.ElementAt(i).body.FixtureList.ElementAt(j)))
{
indexB = i;
}
}
}
if (indexA >= 0 && indexB >= 0)
{
if (blockList.ElementAt(indexA).colorNum > 0 && blockList.ElementAt(indexA).colorNum == blockList.ElementAt(indexB).colorNum)
{
if (indexA > indexB)
{
world.RemoveBody(blockList.ElementAt(indexA).body);
blockList.RemoveAt(indexA);
world.RemoveBody(blockList.ElementAt(indexB).body);
blockList.RemoveAt(indexB);
}
else
{
world.RemoveBody(blockList.ElementAt(indexB).body);
blockList.RemoveAt(indexB);
world.RemoveBody(blockList.ElementAt(indexA).body);
blockList.RemoveAt(indexA);
}
}
}
return(true);
}
