Examples of civquest.util.Coordinate

civquest.util.Coordinate
This class represents one coordinate (x,y) in 2d-space. It uses int-values and supplies functions for comparing coordinates and for performing some basic calculations (like adding another coordinate) on them. The coordinate-values are saved in x,y. These fields are public for convenience (and because you can't do anything wrong with these values). Note that all calculation-functions return NEW Coordinate-objects.

    public Coordinate getAbsImagePaintCoord(Coordinate coord) {
    return getAbsPaintCoord(coord).sub(new Coordinate(0,2 * halfCellHeight));
    }


    public Coordinate getAbsMiddlePaintCoord(Coordinate coord) {
    return getAbsPaintCoord(coord).add(new Coordinate(halfCellWidth,halfCellHeight));
    }

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    public Coordinate getAbsMiddlePaintCoord(Coordinate coord) {
    return getAbsPaintCoord(coord).add(new Coordinate(halfCellWidth,halfCellHeight));
    }


  public Coordinate getEllipseSize() {
    return new Coordinate(halfCellWidth, halfCellHeight);
  }

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  public Coordinate getFieldCornerOffset(Coordinate pos, Coordinate offset) {
    assert offset.equals(-1, -1) || offset.equals(1, -1) 
      || offset.equals(1, 1) || offset.equals(-1, 1);


    if (offset.equals(-1, -1)) {
      return new Coordinate(halfCellWidth, 2 * halfCellHeight);
    } else if (offset.equals(1, -1)) {
      return new Coordinate(2 * halfCellWidth, 3 * halfCellHeight);
    } else if (offset.equals(1, 1)) {
      return new Coordinate(halfCellWidth, 4 * halfCellHeight);
    } else if (offset.equals(-1, 1)) {
      return new Coordinate(0, 3 * halfCellHeight);
    } else {
      // Should not happen
      return null;
    }
  }

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    }
  }


    public Coordinate[] getAbsFieldEdgeCoords(Coordinate coord) {
        Coordinate[] retValue = new Coordinate[4];
        Coordinate base = getAbsPaintCoord(coord);
        retValue[0] = base.add(halfCellWidth, 0);
        retValue[1] = base.add(2 * halfCellWidth, halfCellHeight);
        retValue[2] = base.add(halfCellWidth, 2 * halfCellHeight);
        retValue[3] = base.add(0, halfCellHeight);
        return retValue;
    }

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        retValue[3] = base.add(0, halfCellHeight);
        return retValue;
    }


    public Rectangle getFieldRectangle(int x1, int y1, int x2, int y2) {
    Coordinate upperLeft = getUnscrolledArrayCoord(x1, y1);
    Coordinate upperRight = getUnscrolledArrayCoord(x2, y1);
    Coordinate bottomLeft = getUnscrolledArrayCoord(x1, y2);
    Coordinate bottomRight = getUnscrolledArrayCoord(x2, y2);


    return new Rectangle(upperLeft.x, upperRight.y, bottomRight.x, bottomLeft.y);
    }

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    throws InvalidImageException {
    MapData mapData = Game.getMapData();


    Rectangle fieldRect = buffer.getFieldRect();


    Coordinate fieldStart = fieldRect.getTopLeftCorner();
    boolean[][] markedFields = buffer.getMarkedFields();


    Graphics2D graphics = buffer.getGraphics();
    Shape oldClip = graphics.getClip();            // Is this really necessary?


    int arSize = fieldRect.getWidth() + 1 + fieldRect.getHeight() + 1;
    
    boolean[][] markedSections = calculateMarkedSections(markedFields, arSize);


    int startx = fieldRect.getHeight();
    int endx = startx + 1;
    int startDX = -1;
    int endDX = 1;


    // THINK ABOUT the tries to draw non-existent fields - at moment they
    // get prevented by "if"
    int refModValue = (markedFields[0].length - 1) % 2;
    for (int y = 0; y < markedSections[0].length; y++) {
      for (int x = startx; x <= endx; x++) {
        if (markedSections[x][y]) {


          Coordinate scrPos = new Coordinate();
          Coordinate unscrPos = new Coordinate();
          unscrPos.x = (y + x - markedFields[0].length + 1) / 2;
          unscrPos.y = y - unscrPos.x;
          unscrPos = unscrPos.add(fieldStart);


          Coordinate imPos = getAbsImagePaintCoord(unscrPos).
            add(0, 2 * halfCellHeight).
            sub(buffer.getPosition());


          boolean left = ((x + y) % 2 == refModValue);

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        markedSections[x][y] = false;
      }
    }
    
    
    Coordinate secPos = new Coordinate();


    for (int x = 0; x < markedFields.length; x++) {
      for (int y = 0; y < markedFields[0].length; y++) {
        if (markedFields[x][y]) {
          // Upper left section of current field
          secPos.set(markedFields[0].length - y + x - 1, x + y);
          
          // Mark all sections intersecting the current field
          for (int sy = secPos.y - 2; sy <= secPos.y + 1; sy++) {
            if (sy >= 0) {
              for (int sx = secPos.x; sx <= secPos.x + 1; sx++) {

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    while (edge.size() > 0) {
      StepInfo best = edge.poll();
      Messages.getMessages().info("DijkstraMoveCalc", "DMCalcDec",
                    "Best choice: " + best);


      Coordinate bestCoord = best.to;
      
      if (finishedFields[bestCoord.x][bestCoord.y] == null) {
        finishedFields[bestCoord.x][bestCoord.y] = best;
        if (bestCoord.equals(to)) {
          Messages.getMessages().info("DijkstraMoveCalc", 
                        "DMCalcDec", "Found dest!");
          return;
        }

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                StepInfo[][] finishedFields,
                Coordinate coord) {
    Iterator<Coordinate> neighborIterator 
      = Game.getMapData().getAllNeighborFieldIterator(coord);
    coordLoop: while (neighborIterator.hasNext()) {
      Coordinate nCoord = neighborIterator.next();
      if (finishedFields[nCoord.x][nCoord.y] != null) {
        // we have already computed the optimal distance
        continue;
      }

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  private LoadedData loadedData = null;


    /** Constructs a new Field with coordinates (x,y) */
    public Field(int x, int y) {
    id = Game.getGame().getNewID();
        position = new Coordinate(x, y);
    }

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civquest.io.xmlSaveGame.SaxSaveGameReader$CoordinateAttribute

civquest.io.xmlSaveGame.writer.DefaultXMLSaveGameWriter$CoordinateEncoder

civquest.map.Field

civquest.map.FieldRectIterator

civquest.map.FlatCoSystem

civquest.map.FlatMapData

civquest.map.heightGen.plate.PlateHeightGenerator

civquest.map.heightGen.plate.PlateHeightGenerator$ArrayEdgeStarter

civquest.map.heightGen.plate.PlateHeightGenerator$Edge

civquest.map.heightGen.plate.PlateHeightGenerator$RandomPointEdgeStarter

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