public void BodyArbiterIteratorFunc(cpArbiter arbiter, ref cpVect data)
{
cpVect n = cpVect.cpvneg(arbiter.GetNormal());
if (n.y > ((cpVect)data).y)
{
data = n;
}
}
public void SelectPlayerGroundNormal(cpArbiter arb, ref cpVect groundNormal)
{
cpVect n = cpVect.cpvneg(arb.GetNormal());
if (n.y > groundNormal.y)
{
groundNormal = n;
}
}
static bool preSolve(cpArbiter arb, cpSpace space, object o)
{
cpShape a, b;
arb.GetShapes(out a, out b);
OneWayPlatform platform = (OneWayPlatform)a.userData; // (OneWayPlatform*)cpShapeGetUserData(a);
if (cpVect.cpvdot(arb.GetNormal(), platform.n) < 0)
{
arb.Ignore(); // cpArbiterIgnore(arb);
return(false);
}
return(true);
}
public void GenerateContactData()
{
if (_contactInfo == null)
{
return;
}
cpArbiter arb = (cpArbiter)_contactInfo;
_preContactData = _contactData;
_contactData = new CCPhysicsContactData();
for (int i = 0; i < _contactData.count && i < CCPhysicsContactData.POINT_MAX; ++i)
{
_contactData.points[i] = PhysicsHelper.cpVectToCCPoint(arb.GetPointA(i));
}
_contactData.normal = _contactData.count > 0 ? PhysicsHelper.cpVectToCCPoint(arb.GetNormal()) : CCPoint.Zero;
}
