public FloatCoord getPinLocation(PlacedItem i, Pin p) {
Coord itemLoc = i.loc;
Coord pinLoc = p.getLocation();
ItemType type = i.i.getType();
return new FloatCoord(
spacing.getX(itemLoc.x) - type.getOffsetX() + pinLoc.x,
spacing.getY(itemLoc.y) - type.getOffsetY() + pinLoc.y);
}
public void act(int dt) {
z = new float[(int) spacing.getTotalWidth()][(int) spacing.getTotalHeight()];
List<RenderedWire> newWires = new ArrayList<>();
List<RenderedWire> oldWires = new ArrayList<>();
List<PlacedItem> itemSet = new ArrayList<>();
for (int x = 0; x < width; x++) {
for (int y = 0; y < height; y++) {
if (items[x][y] != null) {
PlacedItem newItem = new PlacedItem(items[x][y], new Coord(x, y));
if (!itemSet.contains(newItem)) {
itemSet.add(newItem);
}
}
}
}
List<PlacedPin> pinSet = new ArrayList<>();
for (PlacedItem i : itemSet) {
for (Pin p : i.i.getPins()) {
if (p.getAttatched() != null) {
pinSet.add(new PlacedPin(p, i));
}
}
}
while (pinSet.size() > 0) {
PlacedPin p0 = pinSet.remove(0);
if (p0.p.getAttatched() != null) {
boolean flag = true;
if (p0.p.getAttatched().isAttatchedOnBothSides()) {
flag = false;
Pin other = p0.p.getAttatched().getOtherEnd(p0.p);
PlacedPin p1 =
pinSet.stream().filter(placedPin -> placedPin.p == other).findAny().orElse(null);
if (p1 != null) {
pinSet.remove(p1);
RenderedWire testWire = new RenderedWire(p0, p1);
if (wires.contains(testWire)) {
oldWires.add(testWire);
} else {
newWires.add(testWire);
}
} else {
flag = true;
}
}
if (flag) // p0.p is not attached on both sides, or it is attached to something not in the
// grid.
{
RenderedWire testWire = new RenderedWire(p0, null);
if (wires.contains(testWire)) {
oldWires.add(testWire);
} else {
newWires.add(testWire);
}
}
}
}
for (RenderedWire w : wires) {
if (oldWires.contains(w)) {
addDepthInfo(w.path);
} else {
removeWire(w.path);
}
}
for (RenderedWire w : newWires) {
if (w.end != null) {
w.setWirePath(addWire(w.start, w.end));
} else {
w.setWirePath(addUnfinishedWire(w.start));
}
}
wires.retainAll(oldWires);
wires.addAll(newWires);
super.act(dt);
}