/**
* Get a list of all items having a connection point at p_point on the layer of this trace. If
* p_ignore_net is false, only contacts to items sharing a net with this trace are calculated.
* This is the normal case.
*
* @param p_point a {@link geometry.planar.Point} object.
* @param p_ignore_net a boolean.
* @return a {@link java.util.Set} object.
*/
public Set<Item> get_normal_contacts(Point p_point, boolean p_ignore_net) {
if (p_point == null
|| !(p_point.equals(this.first_corner()) || p_point.equals(this.last_corner()))) {
return new TreeSet<Item>();
}
TileShape search_shape = TileShape.get_instance(p_point);
Set<SearchTreeObject> overlaps = board.overlapping_objects(search_shape, this.layer);
Set<Item> result = new TreeSet<Item>();
for (SearchTreeObject curr_ob : overlaps) {
if (!(curr_ob instanceof Item)) {
continue;
}
Item curr_item = (Item) curr_ob;
if (curr_item != this
&& curr_item.shares_layer(this)
&& (p_ignore_net || curr_item.shares_net(this))) {
if (curr_item instanceof Trace) {
Trace curr_trace = (Trace) curr_item;
if (p_point.equals(curr_trace.first_corner())
|| p_point.equals(curr_trace.last_corner())) {
result.add(curr_item);
}
} else if (curr_item instanceof DrillItem) {
DrillItem curr_drill_item = (DrillItem) curr_item;
if (p_point.equals(curr_drill_item.get_center())) {
result.add(curr_item);
}
} else if (curr_item instanceof ConductionArea) {
ConductionArea curr_area = (ConductionArea) curr_item;
if (curr_area.get_area().contains(p_point)) {
result.add(curr_item);
}
}
}
}
return result;
}
Point normal_contact_point(DrillItem p_drill_item) {
return p_drill_item.normal_contact_point(this);
}