Beacons.java

// License: GPL. For details, see LICENSE file.
package symbols;

import java.awt.BasicStroke;
import java.awt.Color;
import java.awt.geom.Arc2D;
import java.awt.geom.Ellipse2D;
import java.awt.geom.GeneralPath;
import java.awt.geom.Line2D;
import java.awt.geom.Path2D;
import java.awt.geom.Rectangle2D;
import java.util.EnumMap;

import s57.S57val.BcnSHP;
import symbols.Symbols.Form;
import symbols.Symbols.Instr;
import symbols.Symbols.Symbol;

/**
 * @author Malcolm Herring
 */
public final class Beacons {
    private Beacons() {
        // Hide default constructor for utilities classes
    }

    // CHECKSTYLE.OFF: LineLength
    public static final Symbol Beacon = new Symbol();
    static {
        Symbol colours = new Symbol();
        Path2D.Double p = new Path2D.Double(); p.moveTo(-6.0, -8.5); p.lineTo(-6.0, -70.0); p.lineTo(6.0, -70.0); p.lineTo(6.0, -8.5); p.curveTo(6.0, -10.0, -6.0, -10.0, -6.0, -8.5); p.closePath();
        colours.add(new Instr(Form.P1, p));
        p = new Path2D.Double(); p.moveTo(-6.0, -8.5); p.lineTo(-6.0, -40.0); p.lineTo(6.0, -40.0); p.lineTo(6.0, -8.5); p.curveTo(6.0, -10.0, -6.0, -10.0, -6.0, -8.5); p.closePath();
        colours.add(new Instr(Form.H2, p));
        p = new Path2D.Double(); p.moveTo(-6.0, -30.0); p.lineTo(-6.0, -50.0); p.lineTo(6.0, -50.0); p.lineTo(6.0, -30.0); p.closePath();
        colours.add(new Instr(Form.H3, p));
        p = new Path2D.Double(); p.moveTo(-6.0, -40.0); p.lineTo(-6.0, -55.0); p.lineTo(6.0, -55.0); p.lineTo(6.0, -40.0); p.closePath();
        colours.add(new Instr(Form.H4, p));
        p = new Path2D.Double(); p.moveTo(-6.0, -25.0); p.lineTo(-6.0, -40.0); p.lineTo(6.0, -40.0); p.lineTo(6.0, -25.0); p.closePath();
        colours.add(new Instr(Form.H5, p));
        p = new Path2D.Double(); p.moveTo(0.0, -70.0); p.lineTo(6.0, -70.0); p.lineTo(6.0, -8.5); p.quadTo(3.0, -9.3, 0.0, -10.0); p.closePath();
        colours.add(new Instr(Form.V2, p));
        Beacon.add(new Instr(Form.COLR, colours));
        Beacon.add(new Instr(Form.STRK, new BasicStroke(4, BasicStroke.CAP_BUTT, BasicStroke.JOIN_ROUND)));
        Beacon.add(new Instr(Form.FILL, Color.black));
        Beacon.add(new Instr(Form.ELPS, new Ellipse2D.Double(-10, -10, 20, 20)));
        Beacon.add(new Instr(Form.LINE, new Line2D.Double(-20, 0, -10, 0)));
        Beacon.add(new Instr(Form.LINE, new Line2D.Double(10, 0, 20, 0)));
        p = new Path2D.Double(); p.moveTo(-6.0, -8.5); p.lineTo(-6.0, -70.0); p.lineTo(6.0, -70.0); p.lineTo(6.0, -8.5);
        Beacon.add(new Instr(Form.PLIN, p));
    }

    public static final Symbol Cairn = new Symbol();
    static {
        Cairn.add(new Instr(Form.STRK, new BasicStroke(4, BasicStroke.CAP_BUTT, BasicStroke.JOIN_ROUND)));
        Cairn.add(new Instr(Form.FILL, Color.black));
        Cairn.add(new Instr(Form.ELPS, new Ellipse2D.Double(-10, -10, 20, 20)));
        Cairn.add(new Instr(Form.LINE, new Line2D.Double(-40, 0, -10, 0)));
        Cairn.add(new Instr(Form.LINE, new Line2D.Double(10, 0, 40, 0)));
        Cairn.add(new Instr(Form.ELPS, new Ellipse2D.Double(3, -40, 40, 40)));
        Cairn.add(new Instr(Form.ELPS, new Ellipse2D.Double(-43, -40, 40, 40)));
        Cairn.add(new Instr(Form.ELPS, new Ellipse2D.Double(-18, -70, 36, 36)));
    }

    public static final Symbol FogSignal = new Symbol();
    static {
        FogSignal.add(new Instr(Form.STRK, new BasicStroke(3, BasicStroke.CAP_BUTT, BasicStroke.JOIN_ROUND)));
        FogSignal.add(new Instr(Form.FILL, Color.black));
        FogSignal.add(new Instr(Form.ELPS, new Ellipse2D.Double(-10, -10, 20, 20)));
        FogSignal.add(new Instr(Form.STRK, new BasicStroke(10, BasicStroke.CAP_BUTT, BasicStroke.JOIN_ROUND)));
        FogSignal.add(new Instr(Form.FILL, new Color(0xd400d4)));
        FogSignal.add(new Instr(Form.EARC, new Arc2D.Double(-120.0, -120.0, 240.0, 240.0, 190.0, 50.0, Arc2D.OPEN)));
        FogSignal.add(new Instr(Form.EARC, new Arc2D.Double(-92.5, -92.5, 185.0, 185.0, 190.0, 50.0, Arc2D.OPEN)));
        FogSignal.add(new Instr(Form.EARC, new Arc2D.Double(-65.0, -65.0, 130.0, 130.0, 190.0, 50.0, Arc2D.OPEN)));
    }

    public static final Symbol Lattice = new Symbol();
    static {
      Symbol colours = new Symbol();
      Path2D.Double p = new Path2D.Double(); p.moveTo(-20.0, 0.0); p.lineTo(-15.0, -70.0); p.lineTo(15.0, -70.0); p.lineTo(20.0, 0.0); p.lineTo(10.0, 0.0); p.curveTo(10.0, -13.3, -10.0, -13.3, -10.0, 0.0); p.closePath();
      colours.add(new Instr(Form.P1, p));
      p = new Path2D.Double(); p.moveTo(-20.0, 0.0); p.lineTo(-17.5, -35.0); p.lineTo(17.5, -35.0); p.lineTo(20.0, 0.0); p.lineTo(10.0, 0.0); p.curveTo(10.0, -13.3, -10.0, -13.3, -10.0, 0.0); p.closePath();
      colours.add(new Instr(Form.H2, p));
      p = new Path2D.Double(); p.moveTo(-18.3, -23.3); p.lineTo(-16.7, -46.7); p.lineTo(16.7, -46.7); p.lineTo(18.3, -23.3); p.closePath();
      colours.add(new Instr(Form.H3, p));
      p = new Path2D.Double(); p.moveTo(-17.5, -35.0); p.lineTo(-16.25, -52.5); p.lineTo(16.25, -52.5); p.lineTo(17.5, -35.0); p.closePath();
      colours.add(new Instr(Form.H4, p));
      p = new Path2D.Double(); p.moveTo(-18.75, -17.5); p.lineTo(-17.5, -35.0); p.lineTo(17.5, -35.0); p.lineTo(18.75, -17.5); p.closePath();
      colours.add(new Instr(Form.H5, p));
      p = new Path2D.Double(); p.moveTo(0.0, -70.0); p.lineTo(15.0, -70.0); p.lineTo(20.0, 0.0); p.lineTo(10.0, 0.0); p.quadTo(10.0, -10.0, 0.0, -10.0); p.closePath();
      colours.add(new Instr(Form.V2, p));
      Lattice.add(new Instr(Form.COLR, colours));
      Lattice.add(new Instr(Form.STRK, new BasicStroke(4, BasicStroke.CAP_BUTT, BasicStroke.JOIN_ROUND)));
      Lattice.add(new Instr(Form.FILL, Color.black));
      Lattice.add(new Instr(Form.ELPS, new Ellipse2D.Double(-10, -10, 20, 20)));
      Lattice.add(new Instr(Form.LINE, new Line2D.Double(-30, 0, -10, 0)));
      Lattice.add(new Instr(Form.LINE, new Line2D.Double(10, 0, 30, 0)));
      p = new Path2D.Double(); p.moveTo(-20.0, 0.0); p.lineTo(-15.0, -70.0); p.lineTo(15.0, -70.0); p.lineTo(20.0, 0.0);
      p.moveTo(-19.0, -7.0); p.lineTo(17.5, -33.0); p.moveTo(19.0, -7.0); p.lineTo(-17.5, -33.0);
      p.moveTo(-15.0, -65.0); p.lineTo(18.0, -40.0); p.moveTo(15.0, -65.0); p.lineTo(-18.0, -40.0);
      Lattice.add(new Instr(Form.PLIN, p));
    }

    public static final Symbol LightFlare = new Symbol();
    static {
        LightFlare.add(new Instr(Form.BBOX, new Rectangle2D.Double(-20, -100, 40, 100)));
        LightFlare.add(new Instr(Form.RSHP, new Ellipse2D.Double(-3, -3, 6, 6)));
        Path2D.Double p = new Path2D.Double();
        p.moveTo(0.0, -25.0); p.lineTo(15.0, -95.0); p.curveTo(20.0, -123.0, -20.0, -123.0, -15.0, -95.0);
        p.closePath();
        LightFlare.add(new Instr(Form.PGON, p));
    }

    public static final Symbol LightMajor = new Symbol();
    static {
        LightMajor.add(new Instr(Form.FILL, Color.black));
        Path2D.Double p = new Path2D.Double(); p.setWindingRule(GeneralPath.WIND_NON_ZERO);
        p.moveTo(0.0, -7.0); p.curveTo(-9.3, -6.5, -9.3, 6.5, 0.0, 7.0); p.curveTo(9.3, 6.5, 9.3, -6.5, 0.0, -7.0); p.closePath();
        p.moveTo(0.0, -35.5); p.lineTo(8.0, -11.2); p.lineTo(33.5, -11.2); p.lineTo(12.8, 4.0);
        p.lineTo(20.5, 28.5); p.lineTo(0.0, 13.0); p.lineTo(-20.5, 28.5); p.lineTo(-12.8, 4.0); p.lineTo(-33.5, -11.2); p.lineTo(-8.0, -11.2); p.closePath();
        LightMajor.add(new Instr(Form.PGON, p));
    }

    public static final Symbol LightMinor = new Symbol();
    static {
        LightMinor.add(new Instr(Form.FILL, Color.black));
        Path2D.Double p = new Path2D.Double(); p.moveTo(0.0, -26.5); p.lineTo(6.0, -8.4); p.lineTo(25.1, -8.4); p.lineTo(9.6, 3.0);
        p.lineTo(15.4, 21.4); p.lineTo(0.0, 9.8); p.lineTo(-15.4, 21.4); p.lineTo(-9.6, 3.0); p.lineTo(-25.1, -8.4); p.lineTo(-6.0, -8.4); p.closePath();
        LightMinor.add(new Instr(Form.PGON, p));
    }

    public static final Symbol PerchPort = new Symbol();
    static {
        PerchPort.add(new Instr(Form.STRK, new BasicStroke(4, BasicStroke.CAP_BUTT, BasicStroke.JOIN_ROUND)));
        PerchPort.add(new Instr(Form.FILL, Color.black));
        PerchPort.add(new Instr(Form.LINE, new Line2D.Double(-10, 0, 10, 0)));
        PerchPort.add(new Instr(Form.LINE, new Line2D.Double(0, 0, 0, -40)));
        PerchPort.add(new Instr(Form.LINE, new Line2D.Double(25, -70, 0, -40)));
        PerchPort.add(new Instr(Form.LINE, new Line2D.Double(-25, -70, 0, -40)));
    }

    public static final Symbol PerchStarboard = new Symbol();
    static {
        PerchStarboard.add(new Instr(Form.STRK, new BasicStroke(4, BasicStroke.CAP_BUTT, BasicStroke.JOIN_ROUND)));
        PerchStarboard.add(new Instr(Form.FILL, Color.black));
        PerchStarboard.add(new Instr(Form.LINE, new Line2D.Double(-10, 0, 10, 0)));
        PerchStarboard.add(new Instr(Form.LINE, new Line2D.Double(0, 0, 0, -70)));
        PerchStarboard.add(new Instr(Form.LINE, new Line2D.Double(25, -40, 0, -68.7)));
        PerchStarboard.add(new Instr(Form.LINE, new Line2D.Double(-25, -40, 0, -68.7)));
    }

    public static final Symbol RadarStation = new Symbol();
    static {
        RadarStation.add(new Instr(Form.STRK, new BasicStroke(2.5f, BasicStroke.CAP_BUTT, BasicStroke.JOIN_ROUND)));
        RadarStation.add(new Instr(Form.FILL, new Color(0xd400d4)));
        RadarStation.add(new Instr(Form.ELPS, new Ellipse2D.Double(-125, -125, 250, 250)));
    }

    public static final Symbol Stake = new Symbol();
    static {
        Stake.add(new Instr(Form.STRK, new BasicStroke(4, BasicStroke.CAP_BUTT, BasicStroke.JOIN_ROUND)));
        Stake.add(new Instr(Form.FILL, Color.black));
        Stake.add(new Instr(Form.LINE, new Line2D.Double(0, 0, 0, -70)));
        Symbol colours = new Symbol();
        Path2D.Double p = new Path2D.Double(); p.moveTo(-2.0, 0.0); p.lineTo(-2.0, -70.0); p.lineTo(2.0, -70.0); p.lineTo(2.0, 0.0); p.closePath();
        colours.add(new Instr(Form.P1, p));
        p = new Path2D.Double(); p.moveTo(-2.0, 0.0); p.lineTo(-2.0, -35.0); p.lineTo(2.0, -35.0); p.lineTo(2.0, 0.0); p.closePath();
        colours.add(new Instr(Form.H2, p));
        p = new Path2D.Double(); p.moveTo(-2.0, -23.3); p.lineTo(-2.0, -46.7); p.lineTo(2.0, -46.7); p.lineTo(2.0, -23.3); p.closePath();
        colours.add(new Instr(Form.H3, p));
        p = new Path2D.Double(); p.moveTo(-2.0, -35.0); p.lineTo(-2.0, -52.5); p.lineTo(2.0, -52.5); p.lineTo(2.0, -35.0); p.closePath();
        colours.add(new Instr(Form.H4, p));
        p = new Path2D.Double(); p.moveTo(-2.0, -17.5); p.lineTo(-2.0, -35.0); p.lineTo(2.0, -35.0); p.lineTo(2.0, -17.5); p.closePath();
        colours.add(new Instr(Form.H5, p));
        Stake.add(new Instr(Form.COLR, colours));
        Stake.add(new Instr(Form.FILL, Color.black));
        Stake.add(new Instr(Form.LINE, new Line2D.Double(-10, 0, 10, 0)));
    }

    public static final Symbol Tower = new Symbol();
    static {
        Symbol colours = new Symbol();
        Path2D.Double p = new Path2D.Double(); p.moveTo(-25.0, 0.0); p.lineTo(-20.0, -70.0); p.lineTo(20.0, -70.0); p.lineTo(25.0, 0.0); p.lineTo(10.0, 0.0); p.curveTo(10.0, -13.3, -10.0, -13.3, -10.0, 0.0); p.closePath();
        colours.add(new Instr(Form.P1, p));
        p = new Path2D.Double(); p.moveTo(-25.0, 0.0); p.lineTo(-22.5, -35.0); p.lineTo(22.5, -35.0); p.lineTo(25.0, 0.0); p.lineTo(10.0, 0.0); p.curveTo(10.0, -13.3, -10.0, -13.3, -10.0, 0.0); p.closePath();
        colours.add(new Instr(Form.H2, p));
        p = new Path2D.Double(); p.moveTo(-23.3, -23.3); p.lineTo(-21.7, -46.7); p.lineTo(21.7, -46.7); p.lineTo(23.3, -23.3); p.closePath();
        colours.add(new Instr(Form.H3, p));
        p = new Path2D.Double(); p.moveTo(-22.5, -35.0); p.lineTo(-21.0, -52.5); p.lineTo(21.0, -52.5); p.lineTo(22.5, -35.0); p.closePath();
        colours.add(new Instr(Form.H4, p));
        p = new Path2D.Double(); p.moveTo(-23.6, -17.5); p.lineTo(-22.5, -35.0); p.lineTo(22.5, -35.0); p.lineTo(23.6, -17.5); p.closePath();
        colours.add(new Instr(Form.H5, p));
        p = new Path2D.Double(); p.moveTo(0.0, -70.0); p.lineTo(20.0, -70.0); p.lineTo(25.0, 0.0); p.lineTo(10.0, 0.0); p.quadTo(10.0, -10.0, 0.0, -10.0); p.closePath();
        colours.add(new Instr(Form.V2, p));
        Tower.add(new Instr(Form.COLR, colours));
        Tower.add(new Instr(Form.STRK, new BasicStroke(4, BasicStroke.CAP_BUTT, BasicStroke.JOIN_ROUND)));
        Tower.add(new Instr(Form.FILL, Color.black));
        Tower.add(new Instr(Form.ELPS, new Ellipse2D.Double(-10, -10, 20, 20)));
        Tower.add(new Instr(Form.LINE, new Line2D.Double(-35, 0, -10, 0)));
        Tower.add(new Instr(Form.LINE, new Line2D.Double(10, 0, 35, 0)));
        p = new Path2D.Double(); p.moveTo(-25.0, 0.0); p.lineTo(-20.0, -70.0); p.lineTo(20.0, -70.0); p.lineTo(25.0, 0.0);
        Tower.add(new Instr(Form.PLIN, p));
    }

    public static final Symbol WithyPort = new Symbol();
    static {
        WithyPort.add(new Instr(Form.STRK, new BasicStroke(4, BasicStroke.CAP_BUTT, BasicStroke.JOIN_ROUND)));
        WithyPort.add(new Instr(Form.FILL, Color.black));
        WithyPort.add(new Instr(Form.LINE, new Line2D.Double(-10, 0, 10, 0)));
        WithyPort.add(new Instr(Form.LINE, new Line2D.Double(0, 0, 0, -70)));
        WithyPort.add(new Instr(Form.LINE, new Line2D.Double(20, -60, 0, -50)));
        WithyPort.add(new Instr(Form.LINE, new Line2D.Double(-20, -60, 0, -50)));
        WithyPort.add(new Instr(Form.LINE, new Line2D.Double(30, -35, 0, -21)));
        WithyPort.add(new Instr(Form.LINE, new Line2D.Double(-30, -35, 0, -21)));
    }

    public static final Symbol WithyStarboard = new Symbol();
    static {
        WithyStarboard.add(new Instr(Form.STRK, new BasicStroke(4, BasicStroke.CAP_BUTT, BasicStroke.JOIN_ROUND)));
        WithyStarboard.add(new Instr(Form.FILL, Color.black));
        WithyStarboard.add(new Instr(Form.LINE, new Line2D.Double(-10, 0, 10, 0)));
        WithyStarboard.add(new Instr(Form.LINE, new Line2D.Double(0, 0, 0, -70)));
        WithyStarboard.add(new Instr(Form.LINE, new Line2D.Double(20, -50, 0, -60)));
        WithyStarboard.add(new Instr(Form.LINE, new Line2D.Double(-20, -50, 0, -60)));
        WithyStarboard.add(new Instr(Form.LINE, new Line2D.Double(30, -21, 0, -35)));
        WithyStarboard.add(new Instr(Form.LINE, new Line2D.Double(-30, -21, 0, -35)));
    }

    public static final EnumMap<BcnSHP, Symbol> Shapes = new EnumMap<>(BcnSHP.class);
    static {
        Shapes.put(BcnSHP.BCN_UNKN, Beacons.Beacon); Shapes.put(BcnSHP.BCN_STAK, Beacons.Stake); Shapes.put(BcnSHP.BCN_TOWR, Beacons.Tower);
        Shapes.put(BcnSHP.BCN_LATT, Beacons.Lattice); Shapes.put(BcnSHP.BCN_PILE, Beacons.Beacon); Shapes.put(BcnSHP.BCN_POLE, Beacons.Stake);
        Shapes.put(BcnSHP.BCN_CARN, Beacons.Cairn); Shapes.put(BcnSHP.BCN_BUOY, Beacons.Beacon); Shapes.put(BcnSHP.BCN_POST, Beacons.Stake);
        Shapes.put(BcnSHP.BCN_PRCH, Beacons.Stake);
    }
}