public void visit(List<Node> nodes) {
Node lastN = null;
for (Node n : nodes) {
if (lastN == null) {
lastN = n;
continue;
}
if (n.isDrawable() && isSegmentVisible(lastN, n)) {
drawSegment(lastN, n, severity.getColor());
}
lastN = n;
}
}
List<MyWaySegment> getWaySegments(Way w) {
List<MyWaySegment> ret = new ArrayList<>();
if (!w.isUsable() || w.hasKey("barrier") || w.hasTag("natural", "cliff")) return ret;
int size = w.getNodesCount();
if (size < 2) return ret;
for (int i = 1; i < size; ++i) {
if (i < size - 1) {
addNode(w.getNode(i), middlenodes);
}
Node a = w.getNode(i - 1);
Node b = w.getNode(i);
if (a.isDrawable() && b.isDrawable()) {
MyWaySegment ws = new MyWaySegment(w, a, b);
if (ws.isBoundary || ws.isAbandoned) {
continue;
}
ret.add(ws);
}
}
return ret;
}
