public static void PrepareContacts()
{
for (int i = 0; i < _contactCount; i++)
{
PContactExport2D export = contactExports[i];
//some
if (export.id == 0)
{
continue;
}
PContact2D c;
if (contactDictionary.ContainsKey(export.id))
{
c = contactDictionary[export.id];
}
else
{
c = new PContact2D(export.id);
contactDictionary[export.id] = c;
}
c.Update(
contactPtrs[i],
export.count,
export.relativeVelocity,
export.isTrigger
);
AddAllContactWrapper(c);
}
}
public static void AppleEngineInternalState(PInternalState2D internalState)
{
for (int i = 0; i < internalState.contactCount; i++)
{
PContactExport2D export = internalState.contactExports[i];
NativeParallel2D.AddExternalContactData(export);
}
}
public static void ExportContacts()
{
if (!initialized)
{
Initialize();
}
_contactCount = 0;
int index = 0;
IntPtr contactPtr = NativeParallel2D.GetContactList(internalWorld.IntPointer);
while (contactPtr != IntPtr.Zero)
{
contactPtrs[index] = contactPtr;
PContactExport2D export = contactExports[index];
contactPtr = NativeParallel2D.ExportAndReturnNextContact(contactPtr, ref export);
contactExports[index] = export;
index++;
}
_contactCount = index;
}
internal static extern void AddExternalContactData(PContactExport2D contactExport);
internal static extern IntPtr ExportAndReturnNextContact(IntPtr contactHandle, ref PContactExport2D export);
