t_point Search(string destination) { int tempID = keywordSearchIntersections(destination); if (tempID >= 0) { update_message(getIntersectionName(tempID)); return LatLontoCoordinate(getIntersectionPosition(tempID)); } else { update_message("No such street intersection(s)"); return t_point(-1, -1); } }
void drawscreen (void) { set_draw_mode(DRAW_NORMAL); clearscreen(); for(auto it = cells.begin(); it != cells.end(); ++it) { t_point bt_marker = t_point(it->x_pos - 0.3, it->y_pos - 0.3); t_bound_box cell_rect = t_bound_box(bt_marker, 0.6, 0.6); if (it->fixed) setcolor(RED); else setcolor(BLUE); fillrect(cell_rect); } #ifdef _DEBUG_ setcolor(BLACK); for(auto it = virtual_pins.begin(); it != virtual_pins.end(); ++it) { t_point bt_marker = t_point(it->x_pos - 0.3, it->y_pos - 0.3); t_bound_box cell_rect = t_bound_box(bt_marker, 0.6, 0.6); fillrect(cell_rect); } #endif setcolor(MEDIUMPURPLE); setlinestyle(SOLID); setlinewidth(1); std::vector<int> q_to_c_map; q_to_c_map.resize(Q.size()); unsigned int q_idx=0; for(unsigned int i=0; i<cells.size(); i++) { if (Vertex::v_map_table[i] == -1) continue; assert(q_idx < Q.size()); q_to_c_map[q_idx++] = i; } if (show_nets) { int drawn_lines =0; //draw lines between movable cells for(unsigned int c=0; c<Q.size(); c++) { for(unsigned int r=c+1; r<Q.size(); r++) { if (Q[c][r] != 0) { int src_idx = q_to_c_map.at(c); int tgt_idx = q_to_c_map.at(r); drawline(cells[src_idx].x_pos, cells[src_idx].y_pos, cells[tgt_idx].x_pos, cells[tgt_idx].y_pos); drawn_lines++; } } } setcolor(RED); setlinestyle(DASHED); setlinewidth(1); //used edge set to filter std::unordered_set<std::pair<int, int>> u_edges; for(auto f_iter = fixed_cells.begin(); f_iter != fixed_cells.end(); ++f_iter) { std::list<Edge>& adj_cells = f_iter->adj_list; //iterating over the edge list to draw for(auto t_iter = adj_cells.begin(); t_iter != adj_cells.end(); ++t_iter) { std::pair<int, int> edge (f_iter->v_id, t_iter->tgt->v_id); auto set_idx = u_edges.find(edge); //skip if edge is found in the set if (set_idx != u_edges.end()) { continue; } u_edges.insert(edge); drawline(f_iter->x_pos, f_iter->y_pos, t_iter->tgt->x_pos, t_iter->tgt->y_pos); drawn_lines++; } } } #ifdef _DEBUG_ std::cout << "Number of lines drawn: " << drawn_lines << "\n"; #endif }
t_point cross() const { return (t_point(m_y, -m_x)); }
t_point operator / (const type s) const { return (t_point(m_x / s, m_y / s)); }
t_point operator - (const t_point& p) const { return (t_point(m_x - p.x(), m_y - p.y())); }
box_t t_box(coord_t x1,coord_t y1,coord_t x2,coord_t y2) { box_t ret; ret.topleft=t_point(x1,y1); ret.bottomright=t_point(x2,y2); return ret; }