private void checkNeuronAllocation() {
if (chip.getNumCells() == 0) {
return;
}
if (neurons == null || neurons.getNumCells() != chip.getNumCells()) {
neurons = new Neurons(this);
}
}
public void annotate(GLAutoDrawable drawable) {
if (showStateAtMouse == false || neurons == null) {
return;
}
Point p = chip.getCanvas().getMousePixel();
if (!chip.getCanvas().wasMousePixelInsideChipBounds()) {
return;
}
neurons.display(drawable, p);
}
@Override
public synchronized EventPacket<?> filterPacket(EventPacket<?> in) {
checkOutputPacketEventType(in);
checkNeuronAllocation();
OutputEventIterator outItr = out.outputIterator();
for (Object o : in) {
TypedEvent e = (TypedEvent) o;
if (neurons.stimulate(e)) {
TypedEvent oe = (TypedEvent) outItr.nextOutput();
oe.copyFrom(e);
}
}
return out;
}
@Override
public synchronized void resetFilter() {
if (neurons != null) {
neurons.initialize(this);
}
}
public synchronized void doClearState() {
if (neurons != null) {
neurons.reset();
}
}
public synchronized void doLoadState() {
checkNeuronAllocation();
if (neurons != null) {
neurons.loadState(this);
}
}
public synchronized void doSaveState() {
if (neurons != null) {
neurons.saveState();
}
}