protected ShapeAttributes getInitialAttributes(String attrType) {
ShapeAttributes attrs = new BasicShapeAttributes();
if (KMLConstants.HIGHLIGHT.equals(attrType)) {
attrs.setOutlineMaterial(Material.RED);
attrs.setInteriorMaterial(Material.PINK);
} else {
attrs.setOutlineMaterial(Material.WHITE);
attrs.setInteriorMaterial(Material.LIGHT_GRAY);
}
return attrs;
}
protected RegionShape(Sector sector) {
super(sector);
// Create the default border shape.
this.setBorder(new SurfaceSector(sector));
// The edges of the region shape should be constant lines of latitude and longitude.
this.setPathType(AVKey.LINEAR);
this.getBorder().setPathType(AVKey.LINEAR);
// Setup default interior rendering attributes. Note that the interior rendering attributes
// are
// configured so only the SurfaceSector's interior is rendered.
ShapeAttributes interiorAttrs = new BasicShapeAttributes();
interiorAttrs.setDrawOutline(false);
interiorAttrs.setInteriorMaterial(new Material(Color.WHITE));
interiorAttrs.setInteriorOpacity(0.1);
this.setAttributes(interiorAttrs);
// Setup default border rendering attributes. Note that the border rendering attributes are
// configured
// so that only the SurfaceSector's outline is rendered.
ShapeAttributes borderAttrs = new BasicShapeAttributes();
borderAttrs.setDrawInterior(false);
borderAttrs.setOutlineMaterial(new Material(Color.RED));
borderAttrs.setOutlineOpacity(0.7);
borderAttrs.setOutlineWidth(3);
this.getBorder().setAttributes(borderAttrs);
}
protected void addContourShapes(
List<List<Position>> contourList, double value, RenderableLayer layer) {
String text = this.textForValue(value);
Color color = this.colorForValue(value, 1.0); // color for value at 100% brightness
ShapeAttributes attrs = new BasicShapeAttributes();
attrs.setOutlineMaterial(new Material(color));
attrs.setOutlineWidth(2);
for (List<Position> positions : contourList) {
Path path = new Path(positions);
path.setAttributes(attrs);
path.setAltitudeMode(WorldWind.CLAMP_TO_GROUND);
path.setFollowTerrain(true);
path.setValue(AVKey.DISPLAY_NAME, text);
layer.addRenderable(path);
}
}
protected void showGridSightLines(List<Position> grid, Position cPos) {
this.sightLinesLayer.removeAllRenderables();
// Display lines from the center to each grid point.
ShapeAttributes lineAttributes;
lineAttributes = new BasicShapeAttributes();
lineAttributes.setDrawOutline(true);
lineAttributes.setDrawInterior(false);
lineAttributes.setOutlineMaterial(Material.GREEN);
lineAttributes.setOutlineOpacity(0.6);
for (Position p : grid) {
List<Position> endPoints = new ArrayList<Position>();
endPoints.add(cPos);
endPoints.add(new Position(p.getLatitude(), p.getLongitude(), 0));
Path path = new Path(endPoints);
path.setAltitudeMode(WorldWind.RELATIVE_TO_GROUND);
path.setAttributes(lineAttributes);
this.sightLinesLayer.addRenderable(path);
}
}
protected void showSightLines(List<Position[]> sightLines) {
this.sightLinesLayer.removeAllRenderables();
// Display the sight lines as green lines.
ShapeAttributes lineAttributes;
lineAttributes = new BasicShapeAttributes();
lineAttributes.setDrawOutline(true);
lineAttributes.setDrawInterior(false);
lineAttributes.setOutlineMaterial(Material.GREEN);
lineAttributes.setOutlineOpacity(0.6);
for (Position[] pp : sightLines) {
List<Position> endPoints = new ArrayList<Position>();
endPoints.add(pp[0]);
endPoints.add(pp[1]);
Path path = new Path(endPoints);
path.setAltitudeMode(WorldWind.RELATIVE_TO_GROUND);
path.setAttributes(lineAttributes);
this.sightLinesLayer.addRenderable(path);
}
}
public AppFrame() {
super(true, true, false);
RenderableLayer layer = new RenderableLayer();
// Create and set an attribute bundle.
ShapeAttributes attrs = new BasicShapeAttributes();
attrs.setOutlineMaterial(Material.RED);
attrs.setOutlineWidth(2d);
// Create a path, set some of its properties and set its attributes.
ArrayList<Position> pathPositions = new ArrayList<Position>();
pathPositions.add(Position.fromDegrees(49.01653274909177, -122.7349081128505, 1));
pathPositions.add(Position.fromDegrees(49.01715024535254, -122.7596194200486, 10));
pathPositions.add(Position.fromDegrees(49.02781845803761, -122.7651733463364, 100));
pathPositions.add(Position.fromDegrees(49.05312411976134, -122.7926787136435, 1000));
pathPositions.add(Position.fromDegrees(49.0747697644625, -122.8224152286015, 1000));
pathPositions.add(Position.fromDegrees(49.09727187849899, -122.8187118695457, 1000));
pathPositions.add(Position.fromDegrees(49.1002974270654, -122.7348314826556, 100));
pathPositions.add(Position.fromDegrees(49.11190305133165, -122.7345541413842, 100));
pathPositions.add(Position.fromDegrees(49.11101764617014, -122.7455553490629, 10));
pathPositions.add(Position.fromDegrees(49.11509767012883, -122.7459193678911, 10));
pathPositions.add(Position.fromDegrees(49.11467371318521, -122.7563706291131, 10));
Path path = new DirectedPath(pathPositions);
// To ensure that the arrowheads resize smoothly, refresh each time the path is drawn.
path.setAttributes(attrs);
path.setVisible(true);
path.setAltitudeMode(WorldWind.RELATIVE_TO_GROUND);
path.setPathType(AVKey.GREAT_CIRCLE);
layer.addRenderable(path);
// Add the layer to the model.
insertBeforeCompass(getWwd(), layer);
// Update layer panel
this.getLayerPanel().update(this.getWwd());
}
private void update() {
for (JComponent c : onTerrainOnlyItems) {
c.setEnabled(currentFollowTerrain);
}
for (JComponent c : offTerrainOnlyItems) {
c.setEnabled(!currentFollowTerrain);
}
if (this.currentShape instanceof SurfaceShape) {
SurfaceShape shape = (SurfaceShape) currentShape;
ShapeAttributes attr = shape.getAttributes();
if (attr == null) attr = new BasicShapeAttributes();
if (!currentBorderStyle.equals("None")) {
float alpha =
currentBorderOpacity >= 10
? 1f
: currentBorderOpacity <= 0 ? 0f : currentBorderOpacity / 10f;
Color color = null;
if (currentBorderColor.equals("Yellow")) color = new Color(1f, 1f, 0f);
else if (currentBorderColor.equals("Red")) color = new Color(1f, 0f, 0f);
else if (currentBorderColor.equals("Green")) color = new Color(0f, 1f, 0f);
else if (currentBorderColor.equals("Blue")) color = new Color(0f, 0f, 1f);
attr.setDrawOutline(true);
attr.setOutlineMaterial(new Material(color));
attr.setOutlineOpacity(alpha);
attr.setOutlineWidth(currentBorderWidth);
} else {
attr.setDrawOutline(false);
}
if (!currentInteriorStyle.equals("None")) {
float alpha =
currentInteriorOpacity >= 10
? 1f
: currentInteriorOpacity <= 0 ? 0f : currentInteriorOpacity / 10f;
Color color = null;
if (currentInteriorColor.equals("Yellow")) color = new Color(1f, 1f, 0f);
else if (currentInteriorColor.equals("Red")) color = new Color(1f, 0f, 0f);
else if (currentInteriorColor.equals("Green")) color = new Color(0f, 1f, 0f);
else if (currentInteriorColor.equals("Blue")) color = new Color(0f, 0f, 1f);
attr.setInteriorMaterial(new Material(color));
attr.setInteriorOpacity(alpha);
attr.setDrawInterior(true);
} else {
attr.setDrawInterior(false);
}
shape.setAttributes(attr);
} else {
float alpha =
currentPathOpacity >= 10 ? 1f : currentPathOpacity <= 0 ? 0f : currentPathOpacity / 10f;
Color color = null;
if (currentPathColor.equals("Yellow")) color = new Color(1f, 1f, 0f, alpha);
else if (currentPathColor.equals("Red")) color = new Color(1f, 0f, 0f, alpha);
else if (currentPathColor.equals("Green")) color = new Color(0f, 1f, 0f, alpha);
else if (currentPathColor.equals("Blue")) color = new Color(0f, 0f, 1f, alpha);
if (currentShape instanceof Polyline) {
Polyline pl = (Polyline) currentShape;
pl.setColor(color);
pl.setLineWidth(currentPathWidth);
pl.setFollowTerrain(currentFollowTerrain);
pl.setTerrainConformance(currentTerrainConformance);
pl.setNumSubsegments(currentNumSubsegments);
if (currentPathType.equalsIgnoreCase("linear")) pl.setPathType(Polyline.LINEAR);
else if (currentPathType.equalsIgnoreCase("rhumb line"))
pl.setPathType(Polyline.RHUMB_LINE);
else pl.setPathType(Polyline.GREAT_CIRCLE);
pl.setOffset(currentOffset);
if (currentPathStyle.equals("Dash")) {
pl.setStippleFactor(5);
pl.setStipplePattern((short) 0xAAAA);
} else {
pl.setStippleFactor(0); // solid
}
}
}
this.layer.removeAllRenderables();
if (this.currentShape != null) this.layer.addRenderable(this.currentShape);
this.wwjPanel.getWwd().redraw();
}
public AppFrame() {
super(true, true, false);
// Add detail hint slider panel
this.getLayerPanel().add(makeDetailHintControlPanel(), BorderLayout.SOUTH);
RenderableLayer layer = new RenderableLayer();
// Create and set an attribute bundle.
ShapeAttributes attrs = new BasicShapeAttributes();
attrs.setInteriorMaterial(Material.YELLOW);
attrs.setInteriorOpacity(0.7);
attrs.setEnableLighting(true);
attrs.setOutlineMaterial(Material.RED);
attrs.setOutlineWidth(2d);
attrs.setDrawInterior(true);
attrs.setDrawOutline(false);
// Create and set an attribute bundle.
ShapeAttributes attrs2 = new BasicShapeAttributes();
attrs2.setInteriorMaterial(Material.PINK);
attrs2.setInteriorOpacity(1);
attrs2.setEnableLighting(true);
attrs2.setOutlineMaterial(Material.WHITE);
attrs2.setOutlineWidth(2d);
attrs2.setDrawOutline(false);
// ********* sample Wedges *******************
// Wedge with equal axes, ABSOLUTE altitude mode
Wedge wedge3 =
new Wedge(Position.fromDegrees(40, -120, 80000), Angle.POS90, 50000, 50000, 50000);
wedge3.setAltitudeMode(WorldWind.ABSOLUTE);
wedge3.setAttributes(attrs);
wedge3.setVisible(true);
wedge3.setValue(AVKey.DISPLAY_NAME, "Wedge with equal axes, ABSOLUTE altitude mode");
layer.addRenderable(wedge3);
// Wedge with equal axes, RELATIVE_TO_GROUND
Wedge wedge4 =
new Wedge(Position.fromDegrees(37.5, -115, 50000), Angle.POS90, 50000, 50000, 50000);
wedge4.setAltitudeMode(WorldWind.RELATIVE_TO_GROUND);
wedge4.setAttributes(attrs);
wedge4.setVisible(true);
wedge4.setValue(
AVKey.DISPLAY_NAME, "Wedge with equal axes, RELATIVE_TO_GROUND altitude mode");
layer.addRenderable(wedge4);
// Wedge with equal axes, CLAMP_TO_GROUND
Wedge wedge5 =
new Wedge(Position.fromDegrees(35, -110, 50000), Angle.POS90, 50000, 50000, 50000);
wedge5.setAltitudeMode(WorldWind.CLAMP_TO_GROUND);
wedge5.setAttributes(attrs);
wedge5.setVisible(true);
wedge5.setValue(AVKey.DISPLAY_NAME, "Wedge with equal axes, CLAMP_TO_GROUND altitude mode");
layer.addRenderable(wedge5);
// Wedge with a texture, using Wedge(position, angle, height, radius) constructor
Wedge wedge9 =
new Wedge(Position.fromDegrees(0, -90, 600000), Angle.fromDegrees(225), 1200000, 600000);
wedge9.setAltitudeMode(WorldWind.RELATIVE_TO_GROUND);
wedge9.setImageSources("gov/nasa/worldwindx/examples/images/500px-Checkerboard_pattern.png");
wedge9.setAttributes(attrs);
wedge9.setVisible(true);
wedge9.setValue(AVKey.DISPLAY_NAME, "Wedge with a texture");
layer.addRenderable(wedge9);
// Scaled Wedge with default orientation
Wedge wedge = new Wedge(Position.ZERO, Angle.fromDegrees(125), 500000, 500000, 500000);
wedge.setAltitudeMode(WorldWind.ABSOLUTE);
wedge.setAttributes(attrs);
wedge.setVisible(true);
wedge.setValue(AVKey.DISPLAY_NAME, "Scaled Wedge with default orientation");
layer.addRenderable(wedge);
// Scaled Wedge with a pre-set orientation
Wedge wedge2 =
new Wedge(
Position.fromDegrees(0, 30, 750000),
Angle.POS90,
500000,
500000,
500000,
Angle.fromDegrees(90),
Angle.fromDegrees(45),
Angle.fromDegrees(30));
wedge2.setAltitudeMode(WorldWind.RELATIVE_TO_GROUND);
wedge2.setAttributes(attrs2);
wedge2.setVisible(true);
wedge2.setValue(AVKey.DISPLAY_NAME, "Scaled Wedge with a pre-set orientation");
layer.addRenderable(wedge2);
// Scaled Wedge with a pre-set orientation
Wedge wedge6 =
new Wedge(
Position.fromDegrees(30, 30, 750000),
Angle.POS90,
500000,
500000,
500000,
Angle.fromDegrees(90),
Angle.fromDegrees(45),
Angle.fromDegrees(30));
wedge6.setAltitudeMode(WorldWind.RELATIVE_TO_GROUND);
wedge6.setImageSources("gov/nasa/worldwindx/examples/images/500px-Checkerboard_pattern.png");
wedge6.setAttributes(attrs2);
wedge6.setVisible(true);
wedge6.setValue(AVKey.DISPLAY_NAME, "Scaled Wedge with a pre-set orientation");
layer.addRenderable(wedge6);
// Scaled Wedge with a pre-set orientation
Wedge wedge7 =
new Wedge(
Position.fromDegrees(60, 30, 750000),
Angle.POS90,
500000,
500000,
500000,
Angle.fromDegrees(90),
Angle.fromDegrees(45),
Angle.fromDegrees(30));
wedge7.setAltitudeMode(WorldWind.RELATIVE_TO_GROUND);
wedge7.setAttributes(attrs2);
wedge7.setVisible(true);
wedge7.setValue(AVKey.DISPLAY_NAME, "Scaled Wedge with a pre-set orientation");
layer.addRenderable(wedge7);
// Scaled, oriented Wedge in 3rd "quadrant" (-X, -Y, -Z)
Wedge wedge8 =
new Wedge(
Position.fromDegrees(-45, -180, 750000),
Angle.POS90,
500000,
1000000,
500000,
Angle.fromDegrees(90),
Angle.fromDegrees(45),
Angle.fromDegrees(30));
wedge8.setAltitudeMode(WorldWind.RELATIVE_TO_GROUND);
wedge8.setAttributes(attrs2);
wedge8.setVisible(true);
wedge8.setValue(
AVKey.DISPLAY_NAME, "Scaled, oriented Wedge with in the 3rd 'quadrant' (-X, -Y, -Z)");
layer.addRenderable(wedge8);
// Add the layer to the model.
insertBeforeCompass(getWwd(), layer);
// Update layer panel
this.getLayerPanel().update(this.getWwd());
}
public void setBorderColor(Color color) {
ShapeAttributes attr = this.getBorder().getAttributes();
attr.setOutlineMaterial(new Material(color));
this.getBorder().setAttributes(attr);
}
protected void makeShapes() {
RenderableLayer layer = new RenderableLayer();
layer.setName("Rigid Shapes");
// Create and set an attribute bundle.
ShapeAttributes attrs = new BasicShapeAttributes();
attrs.setInteriorMaterial(Material.YELLOW);
attrs.setInteriorOpacity(0.7);
attrs.setEnableLighting(true);
attrs.setOutlineMaterial(Material.RED);
attrs.setOutlineWidth(2d);
attrs.setDrawInterior(true);
attrs.setDrawOutline(false);
// Create and set a second attribute bundle.
ShapeAttributes attrs2 = new BasicShapeAttributes();
attrs2.setInteriorMaterial(Material.PINK);
attrs2.setInteriorOpacity(1);
attrs2.setEnableLighting(true);
attrs2.setOutlineMaterial(Material.WHITE);
attrs2.setOutlineWidth(2d);
attrs2.setDrawOutline(false);
// Pyramid with equal axes, ABSOLUTE altitude mode.
Pyramid pyramid = new Pyramid(Position.fromDegrees(40, -120, 220000), 200000, 200000, 200000);
pyramid.setAltitudeMode(WorldWind.ABSOLUTE);
pyramid.setAttributes(attrs);
pyramid.setValue(AVKey.DISPLAY_NAME, "Pyramid with equal axes, ABSOLUTE altitude mode");
layer.addRenderable(pyramid);
// Cone with equal axes, RELATIVE_TO_GROUND.
Cone cone = new Cone(Position.fromDegrees(37.5, -115, 200000), 200000, 200000, 200000);
cone.setAltitudeMode(WorldWind.RELATIVE_TO_GROUND);
cone.setAttributes(attrs);
cone.setValue(AVKey.DISPLAY_NAME, "Cone with equal axes, RELATIVE_TO_GROUND altitude mode");
layer.addRenderable(cone);
// Wedge with equal axes, CLAMP_TO_GROUND.
Wedge wedge =
new Wedge(
Position.fromDegrees(35, -110, 200000),
Angle.fromDegrees(225),
200000,
200000,
200000);
wedge.setAltitudeMode(WorldWind.CLAMP_TO_GROUND);
wedge.setAttributes(attrs);
wedge.setValue(AVKey.DISPLAY_NAME, "Wedge with equal axes, CLAMP_TO_GROUND altitude mode");
layer.addRenderable(wedge);
// Box with a texture.
Box box = new Box(Position.fromDegrees(0, -90, 600000), 600000, 600000, 600000);
box.setAltitudeMode(WorldWind.RELATIVE_TO_GROUND);
ArrayList<Object> imageSources = new ArrayList<Object>();
imageSources.add("images/32x32-icon-nasa.png");
imageSources.add(null);
imageSources.add("gov/nasa/worldwindx/examples/images/500px-Checkerboard_pattern.png");
imageSources.add(null);
imageSources.add("images/64x64-crosshair.png");
imageSources.add(null);
box.setImageSources(imageSources);
box.setAttributes(attrs);
box.setValue(AVKey.DISPLAY_NAME, "Box with a texture");
layer.addRenderable(box);
// Sphere with a texture.
Ellipsoid sphere =
new Ellipsoid(Position.fromDegrees(0, -110, 600000), 600000, 600000, 600000);
sphere.setAltitudeMode(WorldWind.RELATIVE_TO_GROUND);
sphere.setImageSources("gov/nasa/worldwindx/examples/images/500px-Checkerboard_pattern.png");
sphere.setAttributes(attrs);
sphere.setValue(AVKey.DISPLAY_NAME, "Sphere with a texture");
layer.addRenderable(sphere);
// Cylinder with a texture.
Cylinder cylinder =
new Cylinder(Position.fromDegrees(0, -130, 600000), 600000, 600000, 600000);
cylinder.setAltitudeMode(WorldWind.RELATIVE_TO_GROUND);
cylinder.setImageSources(
"gov/nasa/worldwindx/examples/images/500px-Checkerboard_pattern.png");
cylinder.setAttributes(attrs);
cylinder.setValue(AVKey.DISPLAY_NAME, "Cylinder with a texture");
layer.addRenderable(cylinder);
// Cylinder with default orientation.
cylinder = new Cylinder(Position.ZERO, 600000, 500000, 300000);
cylinder.setAltitudeMode(WorldWind.ABSOLUTE);
cylinder.setAttributes(attrs);
cylinder.setValue(AVKey.DISPLAY_NAME, "Cylinder with default orientation");
layer.addRenderable(cylinder);
// Ellipsoid with a pre-set orientation.
Ellipsoid ellipsoid =
new Ellipsoid(
Position.fromDegrees(0, 30, 750000),
1000000,
500000,
100000,
Angle.fromDegrees(90),
Angle.fromDegrees(45),
Angle.fromDegrees(30));
ellipsoid.setAltitudeMode(WorldWind.RELATIVE_TO_GROUND);
ellipsoid.setAttributes(attrs2);
ellipsoid.setValue(AVKey.DISPLAY_NAME, "Ellipsoid with a pre-set orientation");
layer.addRenderable(ellipsoid);
// Ellipsoid with a pre-set orientation.
ellipsoid =
new Ellipsoid(
Position.fromDegrees(30, 30, 750000),
1000000,
500000,
100000,
Angle.fromDegrees(90),
Angle.fromDegrees(45),
Angle.fromDegrees(30));
ellipsoid.setAltitudeMode(WorldWind.RELATIVE_TO_GROUND);
ellipsoid.setImageSources(
"gov/nasa/worldwindx/examples/images/500px-Checkerboard_pattern.png");
ellipsoid.setAttributes(attrs2);
ellipsoid.setValue(AVKey.DISPLAY_NAME, "Ellipsoid with a pre-set orientation");
layer.addRenderable(ellipsoid);
// Ellipsoid with a pre-set orientation.
ellipsoid =
new Ellipsoid(
Position.fromDegrees(60, 30, 750000),
1000000,
500000,
100000,
Angle.fromDegrees(90),
Angle.fromDegrees(45),
Angle.fromDegrees(30));
ellipsoid.setAltitudeMode(WorldWind.RELATIVE_TO_GROUND);
ellipsoid.setAttributes(attrs2);
ellipsoid.setValue(AVKey.DISPLAY_NAME, "Ellipsoid with a pre-set orientation");
layer.addRenderable(ellipsoid);
// Ellipsoid oriented in 3rd "quadrant" (-X, -Y, -Z).
ellipsoid =
new Ellipsoid(
Position.fromDegrees(-45, -180, 750000),
1000000,
500000,
100000,
Angle.fromDegrees(90),
Angle.fromDegrees(45),
Angle.fromDegrees(30));
ellipsoid.setAltitudeMode(WorldWind.RELATIVE_TO_GROUND);
ellipsoid.setAttributes(attrs2);
ellipsoid.setValue(AVKey.DISPLAY_NAME, "Ellipsoid oriented in 3rd \"quadrant\" (-X, -Y, -Z)");
layer.addRenderable(ellipsoid);
// Add the layer to the model and update the layer panel.
insertBeforePlacenames(getWwd(), layer);
}