public void step(SimState state) {
diffusers.step(state);
// copy HexaBugs.this.valgrid2 to HexaBugs.this.valgrid
HexaBugs hexabugs = (HexaBugs) state;
hexabugs.valgrid.setTo(hexabugs.valgrid2);
}
/**
* We'll have Hexabugs call this in its stop() method to give US a chance to call cleanup on our
* underlying ParallelSequence so we don't leak threads.
*/
public void cleanup() {
diffusers.cleanup();
}