예제 #1
0
  public void cargarDatosBasicos(IfcModel ifcModel, Edificio edificio) {

    // Se leen los pisos del edificio y se cargan los IDs de muros
    for (IfcRelContainedInSpatialStructure currentRelation :
        (Collection<IfcRelContainedInSpatialStructure>)
            ifcModel.getCollection(IfcRelContainedInSpatialStructure.class)) {
      // solo interesa averiguar por los PISOS del edificio
      if (currentRelation.getRelatingStructure() instanceof IfcBuildingStorey) {
        IfcBuildingStorey storey = (IfcBuildingStorey) currentRelation.getRelatingStructure();
        // no se tienen en cuenta los pisos subterraneos ni el piso base
        // (elevation = 0)
        if (storey.getElevation().value >= 0) {

          Piso pisoActual = edificio.buscarPiso(storey.getGlobalId().toString());

          if (pisoActual != null) {

            SET<IfcProduct> relatedElements = currentRelation.getRelatedElements();

            // se buscan las planchas que tenga el piso
            for (Object product : relatedElements) {

              Muro muroActual = new Muro();

              muroActual.setIfcModel(ifcModel);
              muroActual.setPisoPadre(pisoActual);

              if (product instanceof IfcWallStandardCase) {

                IfcWallStandardCase currentWall = (IfcWallStandardCase) product;

                muroActual.setId(currentWall.getGlobalId().toString());
                muroActual.setTipo("ESTANDAR");
                pisoActual.getMuros().add(muroActual);

              } else if (product instanceof IfcWall) { // los muros que no son estandar

                IfcWall currentWall = (IfcWall) product;
                muroActual.setId(currentWall.getGlobalId().toString());
                muroActual.setTipo("NO ESTANDAR");
                pisoActual.getMuros().add(muroActual);
              }
            }
          }
        }
      }
    }
  }
예제 #2
0
  public void leerMuros(List<Piso> pisos, IfcModel ifcModel) {

    try {

      for (Piso pisoActual : pisos) {
        for (Muro muroActual : pisoActual.getMuros()) {

          muroActual.objectPlacement.setPlacementRelTo_placementRelTo(new Coordenada());
          muroActual.objectPlacement.setPlacementRelTo_relativePlacement(new Coordenada());

          muroActual.objectPlacement.setRelativePlacement_location(new Coordenada());
          // Definition from IAI: If the attribute values for Axis and RefDirection are not given,
          // the placement defaults to P[1] (x-axis) as [1.,0.,0.], P[2] (y-axis) as [0.,1.,0.] and
          // P[3] (z-axis) as [0.,0.,1.].
          // planchaActual.objectPlacement.setRelativePlacement_axis(new Coordenada(1,0,0));
          muroActual.objectPlacement.setRelativePlacement_axis(null);
          // planchaActual.objectPlacement.setRelativePlacement_refDirection(new Coordenada(0,0,1));
          muroActual.objectPlacement.setRelativePlacement_refDirection(null);

          muroActual.representation.setRepresentation_position_location(new Coordenada());
          // Definition from IAI: If the attribute values for Axis and RefDirection are not given,
          // the placement defaults to P[1] (x-axis) as [1.,0.,0.], P[2] (y-axis) as [0.,1.,0.] and
          // P[3] (z-axis) as [0.,0.,1.].
          // planchaActual.representation.setRepresentation_position_axis(new Coordenada(1,0,0));
          muroActual.representation.setRepresentation_position_axis(null);
          // planchaActual.representation.setRepresentation_position_refDirection(new
          // Coordenada(0,0,1));
          muroActual.representation.setRepresentation_position_refDirection(null);

          muroActual.representation.setRepresentation_extruded_direction(new Coordenada());

          Object objeto = ifcModel.getIfcObjectByID(muroActual.getId());

          if (objeto instanceof IfcWallStandardCase) {

            IfcWallStandardCase muroEncontrado =
                (IfcWallStandardCase) ifcModel.getIfcObjectByID(muroActual.getId());

            // Se ubica en el nodo objectPlacement->placementRelTo de la plancha
            IfcLocalPlacement objectPlacement =
                (IfcLocalPlacement) muroEncontrado.getObjectPlacement();
            IfcLocalPlacement placementRelToA =
                (IfcLocalPlacement) objectPlacement.getPlacementRelTo();

            // Se lee PlacementRelTo
            IfcLocalPlacement placementRelToB =
                (IfcLocalPlacement) placementRelToA.getPlacementRelTo();
            IfcAxis2Placement3D relativePlacementA =
                (IfcAxis2Placement3D) placementRelToB.getRelativePlacement();
            muroActual.objectPlacement.setPlacementRelTo_placementRelTo(
                LectorCoordenada.Leer(relativePlacementA.getLocation()));

            // Se lee RelativePlacement

            IfcAxis2Placement3D relativePlacementB =
                (IfcAxis2Placement3D) placementRelToA.getRelativePlacement();
            muroActual.objectPlacement.setPlacementRelTo_relativePlacement(
                LectorCoordenada.Leer(relativePlacementB.getLocation()));

            // Se lee location

            IfcAxis2Placement3D relativePlacementC =
                (IfcAxis2Placement3D) objectPlacement.getRelativePlacement();
            LectorAxis2Placement3D.leerAxis2Placement3D(
                muroActual.objectPlacement, relativePlacementC);

            // Se lee Representation

            IfcProductDefinitionShape representation =
                (IfcProductDefinitionShape) muroEncontrado.getRepresentation();

            // se asume que siempre va a existir UNA sola representacion (SOLO SE LEE LA POSICION 0)

            for (IfcRepresentation repActual : representation.getRepresentations()) {

              // posible valores = Clipping - Curve2D - SweptSolid
              if (repActual.getRepresentationType().toString().equals("SweptSolid")) {

                // System.err.println("Procesando representation " + repActual.getStepLineNumber() +
                // " en muro " + muroActual.getId());
                procesarSweptSolid(repActual, muroActual);

              } else if (repActual.getRepresentationType().toString().equals("Clipping")) {

                // System.err.println("En muro " + muroActual.getId() + " procesando representation
                // tipo Clipping con STEP number = " + repActual.getStepLineNumber());
                procesarClipping(repActual, muroActual);

              } else if (repActual.getRepresentationType().toString().equals("Curve2D")) {

                // System.err.println("MURO " + muroActual.getId() + " DESCARTADA REPRESENTATION
                // PORQUE ES TIPO \"Curve2D\" STEP NUMBER = " + repActual.getStepLineNumber());
                muroActual.representation.setRepresentation_representationType(
                    "DESCARTADA - " + repActual.getRepresentationType().toString());

              } else {

                System.err.println("DESCARTADA REPRESENTATION PORQUE ES TIPO DESCONOCIDO");
              }
            }
          } else {
            //
            System.err.println(
                "DESCARTADO MURO CON ID = "
                    + muroActual.getId()
                    + " PORQUE NO ES IfcWallStandardCase");
          }
        }
      }
    } catch (Exception e) {
      e.printStackTrace();
    } finally {
      // rm.release();
    }
  }