void AABBTiler::evaluate_thickness_parameters(WireNetwork& wire_network,
const AABBTiler::FuncList& funcs) {
assert(m_params);
const size_t num_vertices = wire_network.get_num_vertices();
const size_t num_edges = wire_network.get_num_edges();
const size_t num_unit_vertices = m_unit_wire_network->get_num_vertices();
const size_t num_unit_edges = m_unit_wire_network->get_num_edges();
size_t num_thickness_entries, thickness_index_stride;
if (m_params->get_thickness_type() == ParameterCommon::VERTEX) {
thickness_index_stride = num_unit_vertices;
num_thickness_entries = num_vertices;
wire_network.add_attribute("thickness", true);
} else {
thickness_index_stride = num_unit_edges;
num_thickness_entries = num_edges;
wire_network.add_attribute("thickness", false);
}
MatrixFr thickness(num_thickness_entries, 1);
ParameterCommon::Variables vars;
size_t count=0;
for (auto f : funcs) {
VectorF local_thickness = m_params->evaluate_thickness(vars);
thickness.block(count * thickness_index_stride, 0,
thickness_index_stride, 1) = local_thickness;
count++;
}
wire_network.set_attribute("thickness", thickness);
}
void TilerEngine::remove_duplicated_edges(WireNetwork& wire_network) {
const size_t num_edges = wire_network.get_num_edges();
const MatrixIr& edges = wire_network.get_edges();
std::vector<bool> mask = create_duplication_mask(edges);
MatrixIr updated_edges = filter(edges, mask);
wire_network.set_edges(updated_edges);
std::vector<std::string> attr_names = wire_network.get_attribute_names();
for (auto itr : attr_names) {
const std::string& name = itr;
if (!wire_network.is_vertex_attribute(name)) {
MatrixFr values = wire_network.get_attribute(name);
MatrixFr updated_values = filter(values, mask);
wire_network.set_attribute(name, updated_values);
}
}
}
