/**
* Add the projection background color to the base level of the Java 3D map. The MapHandler
* provides the MapBean and therefore the projection.
*
* @param bg The feature to be added to the Sea attribute
* @param mh The feature to be added to the Sea attribute
*/
protected void addSea(Group bg, MapHandler mh) {
MapBean map = (MapBean) mh.get("com.bbn.openmap.MapBean");
if (map != null) {
Debug.message("3d", "LayerMapContent: putting down sea.");
Color seaColor = map.getBackground();
Projection proj = map.getProjection();
// Make the background strech a screen around the current
// map, all directions.
int width = proj.getWidth();
int height = proj.getHeight();
java.awt.geom.GeneralPath background =
// OMGraphic.createBoxShape(0, 0, width, height);
OMGraphicAdapter.createBoxShape(-width, -height, width * 3, height * 3);
addTo(bg, OMGraphicUtil.createShape3D(background, 0, seaColor, true));
}
}
/** Create the query to be sent to the server, based on current settings. */
public String createQueryString(Projection p) {
if (queryHeader == null) {
return null;
}
String bbox = "undefined";
String height = "undefined";
String width = "undefined";
String sCoordParamName = WMTConstants.SRS;
if (p != null) {
Point2D ul = p.getUpperLeft();
Point2D lr = p.getLowerRight();
if (wmsVersion.compareTo("1.3.0") == 0) {
bbox =
Double.toString(lr.getY())
+ ","
+ Double.toString(ul.getX())
+ ","
+ Double.toString(ul.getY())
+ ","
+ Double.toString(lr.getX());
sCoordParamName = WMTConstants.CRS;
errorHandling = "INIMAGE";
} else {
bbox =
Double.toString(ul.getX())
+ ","
+ Double.toString(lr.getY())
+ ","
+ Double.toString(lr.getX())
+ ","
+ Double.toString(ul.getY());
}
height = Integer.toString(p.getHeight());
width = Integer.toString(p.getWidth());
}
StringBuffer buf = new StringBuffer(queryHeader);
buf.append("?")
.append(WMTConstants.VERSION)
.append("=")
.append(wmsVersion)
.append("&")
.append(WMTConstants.REQUEST)
.append("=")
.append(mapRequestName)
.append("&")
.append(sCoordParamName)
.append("=")
.append("EPSG:4326")
.append("&")
.append(WMTConstants.BBOX)
.append("=")
.append(bbox)
.append("&")
.append(WMTConstants.HEIGHT)
.append("=")
.append(height)
.append("&")
.append(WMTConstants.WIDTH)
.append("=")
.append(width)
.append("&")
.append(WMTConstants.EXCEPTIONS)
.append("=")
.append(errorHandling);
if (imageFormat != null) {
buf.append("&").append(WMTConstants.FORMAT).append("=").append(imageFormat);
String baseImageFormat = imageFormat;
if (baseImageFormat.indexOf('/') > 0)
baseImageFormat = baseImageFormat.substring(baseImageFormat.indexOf('/'));
if (baseImageFormat.equals(WMTConstants.IMAGEFORMAT_JPEG)) {
buf.append("&quality=").append(imageQuality);
}
}
if (transparent != null) {
buf.append("&").append(WMTConstants.TRANSPARENT).append("=").append(transparent);
}
if (backgroundColor != null) {
buf.append("&").append(WMTConstants.BGCOLOR).append("=").append(backgroundColor);
}
if (layers != null) {
buf.append("&").append(WMTConstants.LAYERS).append("=").append(layers);
}
String cStyles = styles;
if (cStyles == null) {
cStyles = "";
}
// if (styles != null) {
buf.append("&").append(WMTConstants.STYLES).append("=").append(cStyles);
// }
if (Debug.debugging("wms")) {
Debug.output("query string: " + buf);
}
/*
* Included to allow for one or more vendor specific parameters to be
* specified such as ESRI's ArcIMS's "ServiceName" parameter.
*/
if (vendorSpecificNames != null) {
if (vendorSpecificValues != null) {
StringTokenizer nameTokenizer = new StringTokenizer(vendorSpecificNames, ",");
StringTokenizer valueTokenizer = new StringTokenizer(vendorSpecificValues, ",");
String paramName = null;
String paramValue = null;
while (nameTokenizer.hasMoreTokens()) {
try {
paramName = nameTokenizer.nextToken();
paramValue = valueTokenizer.nextToken();
buf.append("&").append(paramName).append("=").append(paramValue);
} catch (NoSuchElementException e) {
if (Debug.debugging("wms")) {
Debug.output(
"WMSPlugIn.getRectangle(): " + "parameter \"" + paramName + "\" has no value");
}
}
}
}
}
return buf.toString();
}
/**
* Since the image doesn't necessarily need to be regenerated when it is merely moved, raster
* objects have this function, called from generate() and when a placement attribute is changed.
*
* @return true if enough information is in the object for proper placement.
* @param proj projection of window.
*/
protected boolean position(Projection proj) {
if (proj == null) {
logger.fine("OMRasterObject: null projection in position!");
return false;
}
projWidth = proj.getWidth();
projHeight = proj.getHeight();
switch (renderType) {
case RENDERTYPE_LATLON:
if (!proj.isPlotable(lat, lon)) {
if (DEBUG) {
logger.fine("OMRasterObject: point is not plotable!");
}
setNeedToReposition(true); // so we don't render it!
return false;
}
point1 = (Point) proj.forward(lat, lon, new Point());
break;
case RENDERTYPE_XY:
point1 = new Point(x, y);
break;
case RENDERTYPE_OFFSET:
if (!proj.isPlotable(lat, lon)) {
if (DEBUG) {
logger.fine("OMRasterObject: point is not plotable!");
}
setNeedToReposition(true); // so we don't render it!
return false;
}
point1 = (Point) proj.forward(lat, lon, new Point());
point1.x += x;
point1.y += y;
break;
case RENDERTYPE_UNKNOWN:
if (DEBUG) {
logger.fine("OMRasterObject.position(): ignoring unknown rendertype, wingin' it");
}
if (lat == 0 && lon == 0) {
if (x == 0 && y == 0) {
if (DEBUG) {
logger.fine(
"OMRasterObject.position(): Not enough info in object to place it reasonably.");
}
point1 = new Point(-width, -height);
point2 = new Point(0, 0);
return false;
} else {
point1 = new Point(x, y);
}
} else {
if (!proj.isPlotable(lat, lon)) {
logger.fine("OMRasterObject: point is not plotable!");
return false;
}
point1 = (Point) proj.forward(lat, lon, new Point());
}
break;
}
point2 = new Point(0, 0);
point2.x = point1.x + width;
point2.y = point1.y + height;
setNeedToReposition(false);
return true;
}
/**
* Get the map coverage
*
* @param ullat
* @param ullon
* @param lrlat
* @param lrlon
* @param proj projection for display
* @param chartSeries the chart series to query for, may be null for all coverages
* @param coverages The Map to be modified
*/
protected void getCatalogCoverage(
double ullat,
double ullon,
double lrlat,
double lrlon,
Projection proj,
String chartSeries,
Map<RpfProductInfo, RpfCoverage.RpfCoverageControl> coverages) {
Debug.message("rpfcov", "RpfCoverageManager: Getting catalog coverage from RpfFrameProvider");
if (proj == null || frameProvider == null) {
return;
}
CADRG cadrg;
if (proj instanceof CADRG) {
cadrg = (CADRG) proj;
} else {
cadrg =
new CADRG(
(LatLonPoint) proj.getCenter(new LatLonPoint.Float()),
proj.getScale(),
proj.getWidth(),
proj.getHeight());
}
List<RpfCoverageBox> hemisphereData = new ArrayList<RpfCoverageBox>();
if (ProjMath.isCrossingDateline(ullon, lrlon, proj.getScale())) {
hemisphereData.addAll(
frameProvider.getCatalogCoverage(ullat, ullon, lrlat, 180f, cadrg, chartSeries));
hemisphereData.addAll(
frameProvider.getCatalogCoverage(ullat, -180f, lrlat, lrlon, cadrg, chartSeries));
} else {
hemisphereData.addAll(
frameProvider.getCatalogCoverage(ullat, ullon, lrlat, lrlon, cadrg, chartSeries));
}
boolean checkSeries =
!(chartSeries == null
|| chartSeries.equals(RpfViewAttributes.ANY)
|| chartSeries.equals(RpfViewAttributes.ALL));
for (RpfCoverageBox box : hemisphereData) {
OMRect rect = new OMRect(box.nw_lat, box.nw_lon, box.se_lat, box.se_lon, currentLineType);
RpfProductInfo rpi = RpfProductInfo.get(box.chartCode);
if (rpi != null) {
if (checkSeries && !rpi.seriesCode.equalsIgnoreCase(chartSeries)) {
continue;
}
RpfCoverage.RpfCoverageControl control = coverages.get(rpi);
if (control != null) {
control.add(rect);
rect.generate(proj);
}
}
}
}