Commit Graph

259 Commits

Author SHA1 Message Date
Jean-Paul Chaput c5a9e0b617 Anabatic transient commit 7. More Dijkstra bugs correcteds.
* Bug: In Anabatic:
    - Activate the searchArea to limit the area explored by the Dijkstra.
      Uses the bounding boxes of the vertexes/gcells instead of the ones
      the RoutingPads.
    - Always detach contacts from the rings in load(), even if the vertex
      is already marked as target.
    - On reaching a target (non-negative connexId), do not forget to update
      the distance to source.
    - In Edges locator, added support for side selection (needed by the
      monotonic feature).
* New: In Anabatic:
    - Hide the atomic Dijkstra methods (made private).
    - Implementation of the monotonic mode in Dijkstra (for bipoints only).
    - Added a separate function for distance computation between two vertexes,
      now take account of the VIAs costs.
2016-06-10 18:27:06 +02:00
Jean-Paul Chaput d9e124797b Anabatic transient commit 6 "Somatoline, ca marche!".
* Bug: In Anabatic:
    - In Dijktra::load(), do not create Contact while looping over the Net's
      components (for RoutingPads).
    - In Dijkstra::propagate(), reset the connexId of reached Vertexes
      on updating the stamp to avoid using connexId from previous runs.
        Push the vertexes on the queue while backtracking (with a distance
      of 0.0). Do not reset the "_from" as we need it in Dijkstra::toWires()
      to know how were the routing is.
    - In Edge::getDistance(), convert to float more early so the normalisation
      do not always end up in zero.
    - In GCell::_add(), when the axis of the new edge is equal to one already
      on the given side, adds it *after* the existing edge and not before.
      (to be coherent with the way GCells are split in two)
    - In GCell::hcut() and GCell::vcut(), create an Edge if is equal to X/Y Max,
      *but* the new chunk is flat. The new chunk is then expected to expand
      "below".
    - In GraphicsAnabaticEngine::drawGCell(), display the id of the GCell in
      a small box at the center of it's bounding box. Nothing displayed for
      flat GCells, to avoid cluttering.
2016-06-05 18:38:09 +02:00
Jean-Paul Chaput aa20813342 Anabatic transient commit 5.
* Bug: In Anabatic:
    - In Dijkstra/Vertex, use the new Observer for fast access from the GCells.
    - In Dijktra::propagate() loop detection.
    - In Dijkstra, reset the "_from" of vertexes between two propagates on
      the same Net (otherwise: loops...).
    - In Matrix, there must be two different way of calculating an index from
      a position. One for the min, which is rounded to superior. And one for
      the max which is rounded to inferior.
    - In Matrix::updateArea(), checks for invalid indexes.
2016-06-03 17:29:22 +02:00
Jean-Paul Chaput fac3474d55 Anabatic transient commit 4.
* Bug: In Anabatic:
    - In Edge, materialize was done before the Edge get it's final position.
      Must be invalidated afterwards for the UpdateSession to put him in
      the correct QuadTree.
    - Functional (debugged) Dijkstra skeleton.
2016-05-30 18:52:38 +02:00
Jean-Paul Chaput 1f4d6b7e83 Anabatic transient commit 4.
* New: In Anabatic:
    - A Dijkstra skeleton, not debugged yet.
2016-05-30 11:30:29 +02:00
Jean-Paul Chaput 6ef5819310 In getCapacity(), check for empty intervals. 2016-05-26 18:54:57 +02:00
Jean-Paul Chaput d7bd8a4bf4 Anabatic transient commit 3.
* New: In Anabatic:
    - AnabaticEngine now have a valid destructor and a "reset()" method.
2016-05-26 18:30:03 +02:00
Jean-Paul Chaput a4655aec8b Anabatic transient commit 2.
* Change: In Hurricane, in CellWidget, enable the drawing of ExtensionGos
    according to the the threshold paramaters (as layers do).
* Change: In CRL Core, provide DrawingStyle for Anabatic::GCell &
    Anabatic::Edge. Use the exact name of the ExtensionGo.
      In kite.conf, add settings for the size of an edge as the optimal
    size may change between analog & digital designs.
* New: In Anabatic:
    - Support for fast position query using a matrix.
    - Computation of the Edge capacity, based on the routing gauge parameters.
    - Graphic display of the edges capacity. Added configuration
      parameters to size the bounding box of an Edge.
* Bug: In Anabatic:
    - GCell::_moveEdges was both too complex (some cases never arise the
      way we divide GCells) and bugged.
2016-05-26 13:56:16 +02:00
Jean-Paul Chaput 61e9abddbd Anabatic transient commit 1.
* New: In Anabatic, basic support for GCell/Edge creation.
2016-05-23 16:15:25 +02:00