Examples with IfcCartesianPoint org.bimserver.models.ifc2x3tc1.IfcCartesianPoint used on opensource projects

Example 11 with IfcCartesianPoint

use of org.bimserver.models.ifc2x3tc1.IfcCartesianPoint in project BIMserver by opensourceBIM.

the class IfcUtils method getAbsolutePosition.

/**
 * Not finished, does not take into account the directions
 *
 * @param ifcObjectPlacement
 * @return
 * @throws PlacementNotImplementedException
 */
public static double[] getAbsolutePosition(IfcObjectPlacement ifcObjectPlacement) throws PlacementNotImplementedException {
    if (ifcObjectPlacement instanceof IfcGridPlacement) {
        throw new PlacementNotImplementedException("IfcGridPlacement has not been implemented");
    } else if (ifcObjectPlacement instanceof IfcLocalPlacement) {
        IfcLocalPlacement ifcLocalPlacement = (IfcLocalPlacement) ifcObjectPlacement;
        IfcAxis2Placement relativePlacement = ifcLocalPlacement.getRelativePlacement();
        if (relativePlacement instanceof IfcAxis2Placement2D) {
            throw new PlacementNotImplementedException("IfcAxis2Placement2D has not been implemented");
        } else if (relativePlacement instanceof IfcAxis2Placement3D) {
            IfcAxis2Placement3D ifcAxis2Placement3D = (IfcAxis2Placement3D) relativePlacement;
            IfcObjectPlacement placementRelativeTo = ifcLocalPlacement.getPlacementRelTo();
            if (placementRelativeTo == null) {
                IfcCartesianPoint ifcCartesianPoint = ifcAxis2Placement3D.getLocation();
                return new double[] { ifcCartesianPoint.getCoordinates().get(0), ifcCartesianPoint.getCoordinates().get(1), ifcCartesianPoint.getCoordinates().get(2) };
            } else {
                double[] relative = getAbsolutePosition(placementRelativeTo);
                IfcCartesianPoint ifcCartesianPoint = ifcAxis2Placement3D.getLocation();
                return new double[] { relative[0] + ifcCartesianPoint.getCoordinates().get(0), relative[1] + ifcCartesianPoint.getCoordinates().get(1), relative[2] + ifcCartesianPoint.getCoordinates().get(2) };
            }
        }
    }
    return new double[] { 0d, 0d, 0d };
}

Example 12 with IfcCartesianPoint

use of org.bimserver.models.ifc2x3tc1.IfcCartesianPoint in project BIMserver by opensourceBIM.

the class IfcUtils method getBoundingBox2D.

public static AxisAlignedBoundingBox2D getBoundingBox2D(List<IfcCartesianPoint> points) throws GeometryException {
    AxisAlignedBoundingBox2D box2d = new AxisAlignedBoundingBox2D();
    for (IfcCartesianPoint ifcCartesianPoint : points) {
        EList<Double> coordinates = ifcCartesianPoint.getCoordinates();
        if (coordinates.size() > 2) {
            throw new GeometryException("Too many dimensions (" + coordinates.size() + ") for 2D boundingbox");
        }
        box2d.process(coordinates);
    }
    return box2d;
}