obstacles.hpp File Reference

Obstacle model for routing: every copper item, hole, board edge and keepout, with exact legality tests that use the DRC's rule engine, so the router and the DRC can never disagree about what is legal. More...

#include <functional>
#include <memory>
#include <vector>
#include "drc/connectivity.hpp"
#include "drc/copper.hpp"
#include "drc/rule_engine.hpp"
#include "index/uniform_grid.hpp"
#include "model/board.hpp"
#include "model/rules.hpp"

Go to the source code of this file.

Classes
class	tmk::route::Obstacles

Namespaces
namespace	tmk
namespace	tmk::route

Functions
long double	tmk::route::zone_fill_area (const drc::CopperModel &cm, const std::vector< int > &items)
	Filled area of zone fill items (nm^2), shoelace over each item's outline.

Variables
constexpr long double	tmk::route::kPlaneTargetArea = 1e12L
	With soft zones a fill of at least this area that no pad touches is its net's plane: a connection target of its own (doc 05 §26).

Detailed Description

Obstacle model for routing: every copper item, hole, board edge and keepout, with exact legality tests that use the DRC's rule engine, so the router and the DRC can never disagree about what is legal.

Definition in file obstacles.hpp.