int main(void)
{
Avoid::Router *router = new Avoid::Router(Avoid::OrthogonalRouting);
// Create the ShapeRef:
Avoid::Rectangle shapePoly(Avoid::Point(0, 0), Avoid::Point(100, 100));
Avoid::ShapeRef *shapeRef = new Avoid::ShapeRef(router, shapePoly);
router->addShape(shapeRef);
Avoid::ConnEnd srcPt(Avoid::Point(200, 200));
Avoid::ConnEnd dstPt(Avoid::Point(95, 25),
ConnDirUp | ConnDirRight | ConnDirDown);
new Avoid::ConnRef(router, srcPt, dstPt);
dstPt = Avoid::ConnEnd(Avoid::Point(95, 75),
ConnDirUp | ConnDirRight | ConnDirDown);
new Avoid::ConnRef(router, srcPt, dstPt);
// Up goes towards negative coordinates.
dstPt = Avoid::ConnEnd(Avoid::Point(25, 5),
ConnDirLeft | ConnDirRight | ConnDirUp);
new Avoid::ConnRef(router, srcPt, dstPt);
dstPt = Avoid::ConnEnd(Avoid::Point(75, 5),
ConnDirLeft | ConnDirRight | ConnDirUp);
new Avoid::ConnRef(router, srcPt, dstPt);
dstPt = Avoid::ConnEnd(Avoid::Point(25, 95),
ConnDirLeft | ConnDirRight | ConnDirDown);
new Avoid::ConnRef(router, srcPt, dstPt);
dstPt = Avoid::ConnEnd(Avoid::Point(75, 95),
ConnDirLeft | ConnDirRight | ConnDirDown);
new Avoid::ConnRef(router, srcPt, dstPt);
router->processTransaction();
router->outputInstanceToSVG("test-inline");
delete router;
return 0;
}
int main(void)
{
Avoid::Router *router = new Avoid::Router(Avoid::OrthogonalRouting);
router->setRoutingPenalty((Avoid::PenaltyType)0, 50);
Avoid::Rectangle shapeRect1(Avoid::Point(0, 0), Avoid::Point(30, 20));
Avoid::ShapeRef *shapeRef1 = new Avoid::ShapeRef(router, shapeRect1);
Avoid::Rectangle shapeRect2(Avoid::Point(70, 7), Avoid::Point(100, 27));
new Avoid::ShapeRef(router, shapeRect2);
Avoid::Rectangle shapeRect3(Avoid::Point(50, 60), Avoid::Point(80, 155));
new Avoid::ShapeRef(router, shapeRect3);
Avoid::Rectangle shapeRect4(Avoid::Point(125, 60), Avoid::Point(155, 80));
new Avoid::ShapeRef(router, shapeRect4);
Avoid::Rectangle shapeRect5(Avoid::Point(15, 150), Avoid::Point(45, 170));
Avoid::ShapeRef *shapeRef5 = new Avoid::ShapeRef(router, shapeRect5);
Avoid::Rectangle shapeRect6(Avoid::Point(130, 130), Avoid::Point(160, 150));
Avoid::ShapeRef *shapeRef6 = new Avoid::ShapeRef(router, shapeRect6);
// Add a centre connection pin for the three shapes we'll be using.
new Avoid::ShapeConnectionPin(shapeRef1, Avoid::CONNECTIONPIN_CENTRE,
Avoid::ATTACH_POS_CENTRE, Avoid::ATTACH_POS_CENTRE, true, 0.0, Avoid::ConnDirNone);
new Avoid::ShapeConnectionPin(shapeRef5, Avoid::CONNECTIONPIN_CENTRE,
Avoid::ATTACH_POS_CENTRE, Avoid::ATTACH_POS_CENTRE, true, 0.0, Avoid::ConnDirNone);
new Avoid::ShapeConnectionPin(shapeRef6, Avoid::CONNECTIONPIN_CENTRE,
Avoid::ATTACH_POS_CENTRE, Avoid::ATTACH_POS_CENTRE, true, 0.0, Avoid::ConnDirNone);
Avoid::ConnEnd srcEnd(shapeRef1, Avoid::CONNECTIONPIN_CENTRE);
Avoid::ConnEnd dstEnd(shapeRef6, Avoid::CONNECTIONPIN_CENTRE);
Avoid::ConnRef *conn1= new Avoid::ConnRef(router, srcEnd, dstEnd);
router->processTransaction();
router->outputInstanceToSVG("output/junction04-1");
// Split the connector on its second segment and add a junction point.
std::pair<Avoid::JunctionRef *, Avoid::ConnRef *> newObjs =
conn1->splitAtSegment(2);
router->processTransaction();
router->outputInstanceToSVG("output/junction04-2");
// Create a connector from the centre of shape 5 that connects to
// the junction.
Avoid::ConnEnd srcEnd3(shapeRef5, Avoid::CONNECTIONPIN_CENTRE);
Avoid::ConnEnd dstEnd3(newObjs.first);
new Avoid::ConnRef(router, srcEnd3, dstEnd3);
router->processTransaction();
router->outputInstanceToSVG("output/junction04-3");
// Delete one half of the original connector, up to the junction.
router->deleteConnector(conn1);
conn1 = NULL;
router->processTransaction();
router->outputInstanceToSVG("output/junction04-4");
// The junction just has two connector now, so merge these into one.
newObjs.first->removeJunctionAndMergeConnectors();
router->processTransaction();
router->outputInstanceToSVG("output/junction04-5");
router->processTransaction();
delete router;
return 0;
}
int test()
{
// The contents of this function can be replaced by the automatically generated test code from the debug svg file
Avoid::ConnEnd end1;
Avoid::ConnEnd end2;
Avoid::Polygon poly;
Avoid::Router * router = new Avoid::Router(Avoid::OrthogonalRouting);
router->setTransactionUse(true);
router->setRoutingPenalty(Avoid::segmentPenalty);
router->setRoutingPenalty(Avoid::crossingPenalty);
router->setRoutingPenalty(Avoid::fixedSharedPathPenalty);
router->setRoutingParameter(idealNudgingDistance, 25);
router->setRoutingOption(Avoid::improveHyperedgeRoutesMovingJunctions, true);
poly = Avoid::Polygon(4);
poly.setPoint(0, Avoid::Point(51160, 50670));
poly.setPoint(1, Avoid::Point(51160, 50730));
poly.setPoint(2, Avoid::Point(50950, 50730));
poly.setPoint(3, Avoid::Point(50950, 50670));
Avoid::ShapeRef * shape341041314 = new Avoid::ShapeRef(router, poly, 341041314);
Avoid::ShapeConnectionPin * pin341041314_0 = new Avoid::ShapeConnectionPin(shape341041314, 1, 0.952381, 0.5, true, 10, 8);
pin341041314_0->setExclusive(true);
Avoid::ShapeConnectionPin * pin341041314_1 = new Avoid::ShapeConnectionPin(shape341041314, 2, 0, 0.5, true, 10, 4);
pin341041314_1->setExclusive(true);
poly = Avoid::Polygon(4);
poly.setPoint(0, Avoid::Point(51160, 50395));
poly.setPoint(1, Avoid::Point(51160, 50455));
poly.setPoint(2, Avoid::Point(50950, 50455));
poly.setPoint(3, Avoid::Point(50950, 50395));
Avoid::ShapeRef * shape47540376 = new Avoid::ShapeRef(router, poly, 47540376);
Avoid::ShapeConnectionPin * pin47540376_0 = new Avoid::ShapeConnectionPin(shape47540376, 1, 0.952381, 0.5, true, 10, 8);
pin47540376_0->setExclusive(true);
Avoid::ShapeConnectionPin * pin47540376_1 = new Avoid::ShapeConnectionPin(shape47540376, 2, 0, 0.5, true, 10, 4);
pin47540376_1->setExclusive(true);
poly = Avoid::Polygon(4);
poly.setPoint(0, Avoid::Point(50850, 50770));
poly.setPoint(1, Avoid::Point(50850, 50830));
poly.setPoint(2, Avoid::Point(50665, 50830));
poly.setPoint(3, Avoid::Point(50665, 50770));
Avoid::ShapeRef * shape81920772 = new Avoid::ShapeRef(router, poly, 81920772);
Avoid::ShapeConnectionPin * pin81920772_0 = new Avoid::ShapeConnectionPin(shape81920772, 1, 0.047619, 0.5, true, 10, 4);
pin81920772_0->setExclusive(true);
Avoid::ShapeConnectionPin * pin81920772_1 = new Avoid::ShapeConnectionPin(shape81920772, 2, 1, 0.5, true, 10, 8);
pin81920772_1->setExclusive(true);
Avoid::JunctionRef * junction878282342 = new Avoid::JunctionRef(router, Avoid::Point(50875, 50700), 878282342);
junction878282342->setPositionFixed(false);
poly = Avoid::Polygon(4);
poly.setPoint(0, Avoid::Point(50850, 50470));
poly.setPoint(1, Avoid::Point(50850, 50530));
poly.setPoint(2, Avoid::Point(50665, 50530));
poly.setPoint(3, Avoid::Point(50665, 50470));
Avoid::ShapeRef * shape206564314 = new Avoid::ShapeRef(router, poly, 206564314);
Avoid::ShapeConnectionPin * pin206564314_0 = new Avoid::ShapeConnectionPin(shape206564314, 1, 0.047619, 0.5, true, 10, 4);
pin206564314_0->setExclusive(true);
Avoid::ShapeConnectionPin * pin206564314_1 = new Avoid::ShapeConnectionPin(shape206564314, 2, 1, 0.5, true, 10, 8);
pin206564314_1->setExclusive(true);
Avoid::JunctionRef * junction213455341 = new Avoid::JunctionRef(router, Avoid::Point(50875, 50500), 213455341);
junction213455341->setPositionFixed(false);
end1 = Avoid::ConnEnd(junction878282342);
end2 = Avoid::ConnEnd(shape341041314, 2);
Avoid::ConnRef * conn290033688 = new Avoid::ConnRef(router, end1, end2);
conn290033688->makePathInvalid();
end1 = Avoid::ConnEnd(shape81920772, 2);
end2 = Avoid::ConnEnd(junction878282342);
Avoid::ConnRef * conn281807178 = new Avoid::ConnRef(router, end1, end2);
conn281807178->makePathInvalid();
end1 = Avoid::ConnEnd(shape47540376, 2);
end2 = Avoid::ConnEnd(junction213455341);
Avoid::ConnRef * conn762966660 = new Avoid::ConnRef(router, end1, end2);
conn762966660->makePathInvalid();
end1 = Avoid::ConnEnd(junction213455341);
end2 = Avoid::ConnEnd(junction878282342);
Avoid::ConnRef * conn46508714 = new Avoid::ConnRef(router, end1, end2);
conn46508714->makePathInvalid();
end1 = Avoid::ConnEnd(shape206564314, 2);
end2 = Avoid::ConnEnd(junction213455341);
Avoid::ConnRef * conn385831514 = new Avoid::ConnRef(router, end1, end2);
conn385831514->makePathInvalid();
router->processTransaction();
router->outputInstanceToSVG("output/improveHyperedge01-1");
poly = Avoid::Polygon(4);
poly.setPoint(0, Avoid::Point(51160, 50645));
poly.setPoint(1, Avoid::Point(51160, 50705));
poly.setPoint(2, Avoid::Point(50950, 50705));
poly.setPoint(3, Avoid::Point(50950, 50645));
router->moveShape(shape341041314, poly);
conn290033688->makePathInvalid();
conn281807178->makePathInvalid();
conn46508714->makePathInvalid();
conn762966660->makePathInvalid();
router->processTransaction();
router->outputInstanceToSVG("output/improveHyperedge01-2");
Avoid::Point junctionPos = junction878282342->recommendedPosition();
delete router;
// Regression test to check that a junction is correctly moved.
return (junctionPos.y == 50675) ? 0 : 1;
}