Examples of RoadMapping

org.movsim.roadmappings.RoadMapping
A RoadMapping maps a logical road position (given by a lane and a position on a road segment) onto a physical position, that is an x,y coordinate (given in meters).

Examples of org.movsim.roadmappings.RoadMapping

            drawTrafficLights(g);


            final double simulationTime = this.simulationTime();


            for (final RoadSegment roadSegment : roadNetwork) {
                final RoadMapping roadMapping = roadSegment.roadMapping();
                assert roadMapping != null;


                PaintRoadMapping.setClipPath(g, roadMapping, clipPath);
                for (final Vehicle vehicle : roadSegment) {
                    drawVehicle(g, simulationTime, roadMapping, vehicle);

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Examples of org.movsim.roadmappings.RoadMapping

     * 
     * @param g
     */
    private void drawRoadSegments(Graphics2D g) {
        for (final RoadSegment roadSegment : roadNetwork) {
            final RoadMapping roadMapping = roadSegment.roadMapping();
            assert roadMapping != null;
            drawRoadSegment(g, roadMapping);
            drawRoadSegmentLines(g, roadMapping); // in one step (parallel or sequential update)?!
        }
    }

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Examples of org.movsim.roadmappings.RoadMapping


    private static void drawTrafficLightsOnRoad(Graphics2D g, RoadSegment roadSegment) {
        if (roadSegment.trafficLightLocations() == null) {
            return;
        }
        final RoadMapping roadMapping = roadSegment.roadMapping();
        assert roadMapping != null;


        // final double offset = -(roadMapping.laneCount() / 2.0 + 1.5) * roadMapping.laneWidth();
        // final int size = (int) (2 * roadMapping.laneWidth());
        final double radius = 0.8 * roadMapping.laneWidth();
        for (TrafficLightLocation trafficLightLocation : roadSegment.trafficLightLocations()) {
            Rectangle2D trafficLightRect = trafficLightRect(roadMapping, trafficLightLocation);
            switch (trafficLightLocation.getTrafficLight().lightCount()) {
            case 1:
                drawTrafficLight1(g, trafficLightLocation.getTrafficLight(), trafficLightRect, radius);

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Examples of org.movsim.roadmappings.RoadMapping

    private void drawSpeedLimitsOnRoad(Graphics2D g, RoadSegment roadSegment) {
        if (roadSegment.speedLimits() == null) {
            return;
        }


        final RoadMapping roadMapping = roadSegment.roadMapping();
        assert roadMapping != null;
        final double offset = -(roadMapping.laneCount() / 2.0 + 1.5) * roadMapping.laneWidth();
        final int redRadius2 = (int) (2.5 * roadMapping.laneWidth()) / 2;
        final int whiteRadius2 = (int) (2.0 * roadMapping.laneWidth()) / 2;
        final int fontHeight = whiteRadius2;
        final int offsetY = (int) (0.4 * fontHeight);
        final Font font = new Font("SansSerif", Font.BOLD, fontHeight); //$NON-NLS-1$
        final FontMetrics fontMetrics = getFontMetrics(font);


        for (final SpeedLimit speedLimit : roadSegment.speedLimits()) {


            g.setFont(font);
            final RoadMapping.PosTheta posTheta = roadMapping.map(speedLimit.getPosition(), offset);


            final double speedLimitValueKmh = speedLimit.getSpeedLimitKmh();
            if (speedLimitValueKmh < 150) {
                g.setColor(Color.RED);
                g.fillOval((int) posTheta.x - redRadius2, (int) posTheta.y - redRadius2, 2 * redRadius2, 2 * redRadius2);

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Examples of org.movsim.roadmappings.RoadMapping

    private void drawSlopesOnRoad(Graphics2D g, RoadSegment roadSegment) {
        if (roadSegment.slopes() == null) {
            return;
        }


        final RoadMapping roadMapping = roadSegment.roadMapping();
        assert roadMapping != null;
        final double laneWidth = 10; // ;
        final double offset = -(roadMapping.laneCount() / 2.0 + 1.5) * (roadMapping.laneWidth() + 1);
        final int redRadius2 = (int) (2.5 * laneWidth) / 2;
        final int whiteRadius2 = (int) (2.0 * laneWidth) / 2;
        final int fontHeight = whiteRadius2;
        final int offsetY = (int) (0.4 * fontHeight);
        final Font font = new Font("SansSerif", Font.BOLD, fontHeight); //$NON-NLS-1$
        final FontMetrics fontMetrics = getFontMetrics(font);


        for (final Slope slope : roadSegment.slopes()) {
            g.setFont(font);
            final RoadMapping.PosTheta posTheta = roadMapping.map(slope.getPosition(), offset);


            final double gradient = slope.getGradient() * 100;
            // if (gradient != 0) {
            g.setColor(Color.BLACK);
            final String text = String.valueOf((int) (gradient)) + " %";

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Examples of org.movsim.roadmappings.RoadMapping

     * 
     * @param g
     */
    private void drawRoadSectionIds(Graphics2D g) {
        for (final RoadSegment roadSegment : roadNetwork) {
            final RoadMapping roadMapping = roadSegment.roadMapping();
            // final int radius = (int) ((roadMapping.laneCount() + 2) * roadMapping.laneWidth());
            final RoadMapping.PosTheta posTheta = roadMapping.map(0.0);


            // draw the road segment's id
            final int fontHeight = 12;
            final Font font = new Font("SansSerif", Font.PLAIN, fontHeight); //$NON-NLS-1$
            g.setFont(font);

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Examples of org.movsim.roadmappings.RoadMapping

     * 
     * @param g
     */
    private void drawSources(Graphics2D g) {
        for (final RoadSegment roadSegment : roadNetwork) {
            final RoadMapping roadMapping = roadSegment.roadMapping();
            assert roadMapping != null;
            final int radius = (int) ((roadMapping.laneCount() + 2) * roadMapping.laneWidth());
            final RoadMapping.PosTheta posTheta;


            // draw the road segment source, if there is one
            final AbstractTrafficSource trafficSource = roadSegment.trafficSource();
            if (trafficSource != null) {
                g.setColor(sourceColor);
                posTheta = roadMapping.startPos();
                g.fillOval((int) posTheta.x - radius / 2, (int) posTheta.y - radius / 2, radius, radius);
                g.setColor(Color.BLACK);
                StringBuilder inflowStringBuilder = new StringBuilder();
                inflowStringBuilder.append("set/target inflow: ");
                inflowStringBuilder.append((int) (Units.INVS_TO_INVH * trafficSource.getTotalInflow(simulationTime())));

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Examples of org.movsim.roadmappings.RoadMapping

     * 
     * @param g
     */
    private void drawSinks(Graphics2D g) {
        for (final RoadSegment roadSegment : roadNetwork) {
            final RoadMapping roadMapping = roadSegment.roadMapping();
            assert roadMapping != null;
            final int radius = (int) ((roadMapping.laneCount() + 2) * roadMapping.laneWidth());
            final RoadMapping.PosTheta posTheta;


            // draw the road segment sink, if there is one
            final TrafficSink sink = roadSegment.sink();
            if (sink != null) {
                g.setColor(sinkColor);
                posTheta = roadMapping.endPos();
                g.fillOval((int) posTheta.x - radius / 2, (int) posTheta.y - radius / 2, radius, radius);
                String outflowString = "outflow: " + (int) (Units.INVS_TO_INVH * sink.measuredOutflow()) + " veh/h";
                g.drawString(outflowString, (int) (posTheta.x) + radius / 2, (int) (posTheta.y) + radius / 2);
            }
        }

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Examples of org.movsim.roadmappings.RoadMapping

    private boolean create(String filename, OpenDRIVE openDriveNetwork, RoadNetwork roadNetwork)
            throws IllegalArgumentException {
        createControllerMapping(openDriveNetwork);


        for (Road road : openDriveNetwork.getRoad()) {
            final RoadMapping roadMapping = createRoadMapping(road);
            for (Lanes.LaneSectionType laneSectionType : LaneSectionType.values()) {
                if (hasLaneSectionType(road, laneSectionType)) {
                    RoadSegment roadSegmentRight = createRoadSegment(laneSectionType, roadMapping, road);
                    if (roadSegmentRight != null) {
                        roadNetwork.add(roadSegmentRight);

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Examples of org.movsim.roadmappings.RoadMapping

            laneWidth = road.getLanes().getLaneSection().get(0).getRight().getLane().get(0).getWidth().get(0).getA();
        } else if (!road.getLanes().getLaneSection().get(0).getLeft().getLane().isEmpty()) {
            laneWidth = road.getLanes().getLaneSection().get(0).getLeft().getLane().get(0).getWidth().get(0).getA();
        }


        final RoadMapping roadMapping;
        if (road.getPlanView().getGeometry().size() == 1) {
            Geometry geometry = road.getPlanView().getGeometry().get(0);
            if (geometry.isSetLine()) {
                roadMapping = RoadMappingLine.create(roadLaneCount, geometry, laneWidth);
            } else if (geometry.isSetArc()) {

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