private boolean paintSimpleRobot(Dimension d, Graphics2D g2d) {
if (null == jointvals || jointvals.length < SimulatedKinematicsSimple.NUM_JOINTS) {
return true;
}
maxSimpleJv0 = Math.max(maxSimpleJv0, jointvals[0]);
double sfactor =
Math.min(d.width / 2.0, d.height / 2.0)
/ (Math.abs(maxSimpleJv0) + SimulatedKinematicsSimple.DEFAULT_SEGLENGTHS[0]);
g2d.scale(sfactor, -1.0 * sfactor);
g2d.setColor(Color.gray);
g2d.fill(j1circle);
l0rect.width = jointvals[0];
g2d.rotate(Math.toRadians(jointvals[2]));
g2d.setColor(Color.yellow);
g2d.fill(l0rect);
g2d.translate(l0rect.width, 0.0);
g2d.setColor(Color.gray);
g2d.fill(j1circle);
l1rect.width =
Math.cos(Math.toRadians(jointvals[5] - jointvals[2]))
* SimulatedKinematicsSimple.DEFAULT_SEGLENGTHS[0];
g2d.rotate(Math.toRadians(jointvals[4] - jointvals[2]));
g2d.setColor(Color.yellow);
g2d.fill(l1rect);
return false;
}
public Rectangle2D.Double calculateLayout(
CompositeFigure compositeFigure, Point2D.Double anchor, Point2D.Double lead) {
Rectangle2D.Double bounds = null;
for (Figure child : compositeFigure.getChildren()) {
Locator locator = getLocator(child);
Rectangle2D.Double r;
if (locator == null) {
r = child.getBounds();
} else {
Point2D.Double p = locator.locate(compositeFigure);
Dimension2DDouble d = child.getPreferredSize();
r = new Rectangle2D.Double(p.x, p.y, d.width, d.height);
}
if (!r.isEmpty()) {
if (bounds == null) {
bounds = r;
} else {
bounds.add(r);
}
}
}
return (bounds == null) ? new Rectangle2D.Double() : bounds;
}
public AngleLocalization(
List<PolygonObstacle> cSpaceObstacles,
Rectangle2D.Double cSpaceWorld,
Point2D.Double robotStart,
Fiducial[] fiducialPairs) {
this.cSpaceObstacles = cSpaceObstacles;
this.cSpaceWorld = cSpaceWorld;
this.robotStart = robotStart;
this.fiducialPairs = fiducialPairs;
particles = new ArrayList<OdoPoint>();
probabilities = new ArrayList<Double>();
double delta_x = 0;
double delta_y = 0;
double delta_theta = 0;
for (int i = 0; i < NUM_PARTICLES; i++) {
delta_x = cSpaceWorld.getWidth() * INITIAL_NOISE * (1 - 2 * Math.random());
delta_y = cSpaceWorld.getHeight() * INITIAL_NOISE * (1 - 2 * Math.random());
delta_theta = 2 * Math.PI * INITIAL_NOISE * (1 - 2 * Math.random());
particles.add(new OdoPoint(robotStart.x + delta_x, robotStart.y + delta_y, delta_theta));
probabilities.add(1.0 / NUM_PARTICLES);
}
prev_odo_x = robotStart.x;
prev_odo_y = robotStart.y;
prev_odo_theta = 0;
localPoint = new OdoPoint(robotStart.x, robotStart.y, 0);
}
/**
* Reimplementación del método mouseReleased de Behavior.
*
* @param e MouseEvent
* @throws BehaviorException Excepción lanzada cuando el Behavior.
*/
public void mouseReleased(MouseEvent e) throws BehaviorException {
super.mouseReleased(e);
dragged = false;
if (getLayoutControl().getFirstPoint() == null) return;
Point2D p1;
Point2D p2;
Point pScreen = getLayoutControl().getLastPoint();
AffineTransform at = getLayoutControl().getAT();
p1 = FLayoutUtilities.toSheetPoint(getLayoutControl().getFirstPoint(), at);
p2 = FLayoutUtilities.toSheetPoint(pScreen, at);
if (e.getButton() == MouseEvent.BUTTON1) {
// Fijamos el nuevo extent
Rectangle2D.Double r = new Rectangle2D.Double();
r.setFrameFromDiagonal(p1, p2);
Rectangle2D rectPixel = new Rectangle();
rectPixel.setFrameFromDiagonal(getLayoutControl().getFirstPoint(), pScreen);
RectangleEvent event = new RectangleEvent(r, e, rectPixel);
listener.rectangle(event);
}
}
@Override
public int hitByPoint(JEnvironment env, JRequest req, Point2D point) {
if (isLocked() || !isVisible()) return JRequest.HIT_NON;
Shape s = getShape();
if (s.contains(point)) {
req.hitObjects.add(this);
return (req.hitResult = JRequest.HIT_OBJECT);
}
double radius = JEnvironment.PATH_SELECTOR_SIZE / 2 / env.getToScreenRatio();
Rectangle2D.Double sr = new Rectangle2D.Double(0, 0, radius * 2, radius * 2);
PathIterator path = s.getPathIterator(null);
double[] coords = new double[6];
while (!path.isDone()) {
int type = path.currentSegment(coords);
if (type == path.SEG_LINETO || type == path.SEG_MOVETO) {
sr.x = coords[0] - radius;
sr.y = coords[1] - radius;
if (sr.contains(point)) {
req.hitObjects.add(this);
return (req.hitResult = JRequest.HIT_OBJECT);
}
}
path.next();
}
return JRequest.HIT_NON;
}
public void addFixture(Shape shape, int offsetX, int offsetY) {
BodyFixture collFix;
switch (shape.getClass().getCanonicalName()) {
case "java.awt.geom.Rectangle2D.Double":
// create and add fixture
Rectangle2D.Double newRect = (Rectangle2D.Double) shape;
Rectangle collisionRect = new Rectangle(newRect.width, newRect.height);
collFix = new BodyFixture(collisionRect);
collisionRect.translate(offsetX, offsetY);
collFix.setDensity(1);
this.addFixture(collFix);
// offset shape and add to drawing ahape list
newRect.x += offsetX;
newRect.y += offsetY;
shapeList.add(newRect);
break;
case "java.awt.geom.Ellipse2D.Double":
Ellipse2D.Double newEllipse = (Ellipse2D.Double) shape;
Ellipse collisionEllipse = new Ellipse(newEllipse.width, newEllipse.height);
collFix = new BodyFixture(collisionEllipse);
collisionEllipse.translate(offsetX, offsetY);
collFix.setDensity(1);
this.addFixture(collFix);
// offset shape and add to drawing ahape list
newEllipse.x += offsetX;
newEllipse.y += offsetY;
shapeList.add(newEllipse);
break;
}
}
public Rectangle2D.Double getBounds() {
if (cachedBounds == null) {
cachedBounds = new Rectangle2D.Double();
cachedBounds.setRect(getTextShape().getBounds2D());
}
return (Rectangle2D.Double) cachedBounds.clone();
}
/**
* @deprecated match the input rectangle to support range query the return is
* @param x
* @param y
* @param radius
* @return an array of two boxes object, and the first box represents the left top point and the
* second box represents the right bottom point
*/
public Hashtable<String, XBox[]> dmatch(double x, double y, double radius) {
System.out.println("in matching./..." + x + ";" + y);
Rectangle2D.Double matchRect =
new Rectangle2D.Double(x - radius, y - radius, 2 * radius, 2 * radius);
List<XQuadTree> tiles = this.quadtree.tileMatch(x, y, radius);
Hashtable<String, XBox[]> result = null;
try {
if (tiles != null && tiles.size() > 0) {
result = new Hashtable<String, XBox[]>();
for (int i = 0; i < tiles.size(); i++) {
XQuadTree oneTile = tiles.get(i);
String tileIndex = oneTile.getIndex();
// get the tile rect where the point is located
Rectangle2D.Double tile_rect = oneTile.getM_rect();
Point2D.Double offsetPoint = new Point2D.Double(tile_rect.getX(), tile_rect.getY());
X2DGrid grid = new X2DGrid(tile_rect, this.cell_size, offsetPoint);
XBox[] range = grid.intersect(matchRect);
result.put(tileIndex, range);
}
}
} catch (Exception e) {
e.printStackTrace();
}
return result;
}
@Override
public Rectangle2D.Double getDrawingArea() {
Rectangle2D.Double r =
new Rectangle2D.Double(
rec.getMinX() - 10, rec.getMinY() - 10, rec.getMaxX() + 10, rec.getMaxY() + 10);
return r;
}
// robot reference point is the origin
public CSpace(Polygon robot, PolygonMap map) {
Rectangle2D.Double worldRect = map.getWorldRect();
constructor(
robot, worldRect.getMinX(), worldRect.getMinY(), worldRect.getMaxX(), worldRect.getMaxY());
for (PolygonObstacle obstacle : map.getObstacles()) {
addObstacle(obstacle);
}
}
public static void loadingText(String string) {
if (loadingScreen != null) {
loadingGraphics.setPaint(Color.WHITE);
loadingGraphics.drawString(
string, (int) loadingTextArea.getX(), (int) loadingTextArea.getY() + 20);
loadingScreen.update();
}
}
@Override
public void updateOverlay(final Figure figure, final OverlayView overlay) {
super.updateOverlay(figure, overlay);
final RectangleOverlay rOverlay = downcastOverlay(overlay.getData());
final RectangleRegionOfInterest roi = rOverlay.getRegionOfInterest();
final Rectangle2D.Double bounds = figure.getBounds();
roi.setOrigin(bounds.getMinX(), 0);
roi.setOrigin(bounds.getMinY(), 1);
roi.setExtent(bounds.getWidth(), 0);
roi.setExtent(bounds.getHeight(), 1);
}
/**
* Renders the shape that is currently being sized by the user as they drag the mouse across the
* canvas. We render this separately because we have not yet put it in the shapes list for the
* pose.
*
* @param g2 The graphics context for this canvas.
* @param poseArea The area in the middle of the canvas where the pose will be rendered.
*/
private void renderShapeInProgress(Graphics2D g2, Rectangle2D.Double poseArea) {
AnimatedSpriteEditor singleton = AnimatedSpriteEditor.getEditor();
PoseurStateManager poseurStateManager = singleton.getStateManager().getPoseurStateManager();
PoseurShape shapeInProgress = poseurStateManager.getShapeInProgress();
// ONLY DO THIS ON THE RIGHT SIDE
if (state.isZoomable() && (shapeInProgress != null)) {
float zoomLevel = state.getZoomLevel();
shapeInProgress.render(g2, (int) poseArea.getX(), (int) poseArea.getY(), zoomLevel, true);
}
}
/**
* Returns the distance from a point within a box to the edge of a box given the point and a
* heading in robocode degrees.
*
* @param x x-coordinate of point inside box
* @param y y-coordinate of point inside box
* @param headingRoboDegrees heading from point in robocode degrees
* @param box box containing point
* @return distance between point and edge of box given heading
*/
public static double getDistanceToIntersect(
double x, double y, double headingRoboDegrees, Rectangle2D.Double box) {
VelocityVector vv = new VelocityVector(headingRoboDegrees, 1);
double endX = (vv.getX() > 0) ? box.getMaxX() : box.getMinX();
double endY = (vv.getY() > 0) ? box.getMaxY() : box.getMinY();
double timeToX = (endX - x) / vv.getX();
double timeToY = (endY - y) / vv.getY();
double timeToIntercept = Math.min(timeToX, timeToY);
double x_i = x + timeToIntercept * vv.getX();
double y_i = y + timeToIntercept * vv.getY();
return getDistanceBetweenPoints(x, y, x_i, y_i);
}
private void writeTextAreaElement(IXMLElement parent, SVGTextAreaFigure f) throws IOException {
IXMLElement elem = parent.createElement("AREA");
Rectangle2D.Double rect = f.getBounds();
double grow = getPerpendicularHitGrowth(f);
rect.x -= grow;
rect.y -= grow;
rect.width += grow;
rect.height += grow;
if (writeRectAttributes(elem, f, rect)) {
parent.addChild(elem);
}
}
public void getTiles(XQuadTree treeNode) {
if (!treeNode.isHasChild()) { // this is the leaf node
Rectangle2D.Double tile_rect = treeNode.getM_rect();
Point2D.Double offsetPoint = new Point2D.Double(tile_rect.getX(), tile_rect.getY());
X2DGrid grid = new X2DGrid(tile_rect, this.cell_size, offsetPoint);
this.m_tiles.put(treeNode.getIndex(), grid);
} else {
this.getTiles(treeNode.getM_tl_child());
this.getTiles(treeNode.getM_tr_child());
this.getTiles(treeNode.getM_bl_child());
this.getTiles(treeNode.getM_br_child());
}
}
public Rectangle2D.Double layout(
CompositeFigure compositeFigure, Point2D.Double anchor, Point2D.Double lead) {
Rectangle2D.Double bounds = null;
for (Figure child : compositeFigure.getChildren()) {
Locator locator = getLocator(child);
Rectangle2D.Double r;
if (locator == null) {
r = child.getBounds();
} else {
Point2D.Double p = locator.locate(compositeFigure, child);
Dimension2DDouble d = child.getPreferredSize();
r = new Rectangle2D.Double(p.x, p.y, d.width, d.height);
}
child.willChange();
child.setBounds(
new Point2D.Double(r.getMinX(), r.getMinY()),
new Point2D.Double(r.getMaxX(), r.getMaxY()));
child.changed();
if (!r.isEmpty()) {
if (bounds == null) {
bounds = r;
} else {
bounds.add(r);
}
}
}
return (bounds == null) ? new Rectangle2D.Double() : bounds;
}
/**
* Do any initial initialization here. This should be called by the {@link MosaicEngine} when or
* before executing the first layout.
*/
void init() {
// Initialize the smallest node size/boundaryDividerCondition
for (Node<T> n : getNodeList()) {
double w = n.percentWidth * area.width;
if (w < area.width) {
area.width = w;
}
double h = n.percentHeight * area.height;
if (h < area.height) {
area.height = h;
}
}
}
private boolean distanceOK(GeoPoint2 Q) {
boolean distanceOK;
if (lastFarAway && isFarAway(Q.inhomX, Q.inhomY)) {
// if last point Q' was far away and Q is far away
// then the distance is probably OK (return true),
// so we probably don't need smaller step,
// except if the rectangle of the segment Q'Q
// intersects the near to screen rectangle
// (it will probably not be on the screen anyway)
double minX = lastX;
double minY = lastY;
double lengthX = Q.inhomX - lastX;
double lengthY = Q.inhomY - lastY;
if (Q.inhomX < minX) minX = Q.inhomX;
if (Q.inhomY < minY) minY = Q.inhomY;
if (lengthX < 0) lengthX = -lengthX;
if (lengthY < 0) lengthY = -lengthY;
distanceOK = !nearToScreenRect.intersects(minX, minY, lengthX, lengthY);
} else {
distanceOK = distanceSmall(Q);
}
return distanceOK;
}
/**
* @deprecated get index for the data point, the column index should be appended the location id
* later row index: (QT tile index - row index, column index)
* @param x latitude of the location point
* @param y longitude of the location point
* @return
*/
public String[] dlocate(double x, double y) {
// filter the tile with quad tree first
XQuadTree tile = this.quadtree.locate(x, y);
// get index in the first level
String tile_index = tile.getIndex();
// get the tile rect where the point is located
Rectangle2D.Double tile_rect = tile.getM_rect();
Point2D.Double offsetPoint = new Point2D.Double(tile_rect.getX(), tile_rect.getY());
X2DGrid grid = new X2DGrid(tile_rect, this.cell_size, offsetPoint);
XBox box = grid.locate(x, y);
String[] indexes = new String[2];
indexes[0] = tile_index + "-" + box.getRow();
indexes[1] = box.getColumn();
// System.out.println("row=> "+indexes[0]+";column=>"+indexes[1]);
return indexes;
}
public void paint(Graphics2D g, Rectangle layerBounds, boolean commit) {
if (shape == null || stack == null) {
return;
}
int full = 6;
int half = 3;
Rectangle2D.Double scratch = new Rectangle2D.Double(0, 0, full, full);
g.setStroke(new BasicStroke(1F));
int max = ((Adjustable) shape).getControlPointCount();
double[] d = new double[max * 2];
((Adjustable) shape).getControlPoints(d);
Point p = layer.getSurface().getLocation();
for (int i = 0; i < d.length; i += 2) {
d[i] -= p.x;
d[i + 1] -= p.y;
scratch.x = d[i] - half;
scratch.y = d[i + 1] - half;
g.setColor(Color.WHITE);
g.fill(scratch);
g.setColor(Color.BLACK);
g.draw(scratch);
if (cpoint != null && cpoint.getX() == d[i] && cpoint.getY() == d[i + 1]) {
scratch.x -= 3;
scratch.y -= 3;
scratch.width += 6;
scratch.height += 6;
g.setColor(Color.YELLOW);
g.draw(scratch);
}
}
}
private boolean paintPlausibleRobot(Dimension d, Graphics2D g2d) {
double sfactor =
Math.min(d.width / 2.0, d.height / 2.0)
/ (seglengths[0] + seglengths[1] + seglengths[2] + seglengths[3]);
g2d.scale(sfactor, -1.0 * sfactor);
g2d.setColor(Color.gray);
g2d.fill(j1circle);
if (null == jointvals) {
return true;
}
g2d.rotate(Math.toRadians(jointvals[1]));
g2d.setColor(Color.yellow);
g2d.fill(l0rect);
g2d.translate(l0rect.width, 0.0);
g2d.setColor(Color.gray);
g2d.fill(j1circle);
g2d.rotate(Math.toRadians(jointvals[2]));
g2d.setColor(Color.yellow);
g2d.fill(l1rect);
g2d.translate(l1rect.width, 0.0);
g2d.setColor(Color.gray);
g2d.fill(j1circle);
g2d.rotate(Math.toRadians(jointvals[3]));
g2d.setColor(Color.yellow);
g2d.fill(l2rect);
g2d.translate(l2rect.width, 0.0);
l3rect.width = this.seglengths[3] * Math.cos(Math.toRadians(jointvals[4]));
if (l3rect.width <= 0) {
return true;
}
g2d.setColor(Color.yellow);
g2d.fill(l3rect);
g2d.setColor(Color.gray);
g2d.fill(j2circle);
g2d.translate(l3rect.width, 0.0);
g2d.setColor(Color.BLACK);
l4rect.height = seglengths[4] * Math.abs(Math.cos(Math.toRadians(jointvals[5])));
l4rect.y = -0.5 * l4rect.height;
g2d.fill(l4rect);
g2d.translate(0.0, l4rect.height / 2.0);
g2d.fill(l5rect);
g2d.translate(0.0, -l4rect.height);
g2d.fill(l5rect);
return false;
}
@Override
public void paintPreview(JEnvironment env, JRequest req, Graphics2D g) {
g.setColor(getPreviewColor());
AffineTransform af = new AffineTransform(totalTransform);
if (addingTransform != null) af.preConcatenate(addingTransform);
Shape s = getShape();
if (addingTransform != null) s = addingTransform.createTransformedShape(s);
s = env.getToScreenTransform().createTransformedShape(s);
g.draw(s);
PathIterator path = s.getPathIterator(null);
double radius = JEnvironment.PATH_SELECTOR_SIZE / 2;
Rectangle2D.Double sr = new Rectangle2D.Double(0, 0, radius * 2, radius * 2);
double[] coords = new double[6];
while (!path.isDone()) {
int type = path.currentSegment(coords);
if (type == path.SEG_MOVETO || type == path.SEG_LINETO) {
sr.x = coords[0] - radius;
sr.y = coords[1] - radius;
g.fill(sr);
} else if (type == path.SEG_CUBICTO) {
sr.x = coords[4] - radius;
sr.y = coords[5] - radius;
g.fill(sr);
} else if (type == path.SEG_QUADTO) {
sr.x = coords[2] - radius;
sr.y = coords[3] - radius;
g.fill(sr);
}
path.next();
}
}
/**
* Given a co-ord checks to see if a line from it passes through its influence circle to the
* subsequent flanks associated with it. If it does then it is a rear unit.
*/
public void passesThrough(RCSInfluenceMapPosition enemy, String type_REAR) {
this.enemy = enemy;
this.enemyPos = enemy.getCenter();
RCSInfluenceMapPosition pos1;
Rectangle2D.Double rect =
new Rectangle2D.Double(
center[0] - (totalValue / 2), center[1] - (totalValue / 2), totalValue, totalValue);
// i =1 because the first element (0) is the front itself.
for (int i = 1; i < owns.size(); i++) {
pos1 = (RCSInfluenceMapPosition) owns.elementAt(i);
if (rect.intersectsLine(enemyPos[0], enemyPos[1], pos1.getCenter()[0], pos1.getCenter()[1])) {
pos1.setType(type_REAR);
}
}
}
@Override
public Rectangle2D.Double getDrawingArea() {
Rectangle2D.Double r = super.getDrawingArea();
if (getNodeCount() > 1) {
if (get(START_DECORATION) != null) {
Point2D.Double p1 = getPoint(0, 0);
Point2D.Double p2 = getPoint(1, 0);
r.add(get(START_DECORATION).getDrawingArea(this, p1, p2));
}
if (get(END_DECORATION) != null) {
Point2D.Double p1 = getPoint(getNodeCount() - 1, 0);
Point2D.Double p2 = getPoint(getNodeCount() - 2, 0);
r.add(get(END_DECORATION).getDrawingArea(this, p1, p2));
}
}
return r;
}
public ArrayList<Vertex> getVertecesInArea(Rectangle2D.Double area, byte dim1, byte dim2) {
ArrayList<Vertex> temp = new ArrayList<Vertex>();
for (Vertex ver : vertex) {
// Point2D.Double p = new Point(ver.getCoords(dim1),ver.getCoords(dim2))
if (area.contains(ver.getCoord(dim1), ver.getCoord(dim2))) {
temp.add(ver);
}
}
return temp;
}
@Override
public Rectangle2D.Double getDrawingArea() {
if (cachedDrawingArea == null) {
Rectangle2D rx = getBounds();
Rectangle2D.Double r =
(rx instanceof Rectangle2D.Double)
? (Rectangle2D.Double) rx
: new Rectangle2D.Double(rx.getX(), rx.getY(), rx.getWidth(), rx.getHeight());
double g = SVGAttributeKeys.getPerpendicularHitGrowth(this);
Geom.grow(r, g, g);
if (TRANSFORM.get(this) == null) {
cachedDrawingArea = r;
} else {
cachedDrawingArea = new Rectangle2D.Double();
cachedDrawingArea.setRect(TRANSFORM.get(this).createTransformedShape(r).getBounds2D());
}
}
return (Rectangle2D.Double) cachedDrawingArea.clone();
}
public void mousePressed(MouseEvent e) {
if (e.isPopupTrigger()) {
showPopup(e);
return;
}
if (stack == null && layer != null) stack = layer.getLookup().lookup(ShapeStack.class);
List<Primitive> l = stack.getPrimitives();
Rectangle2D.Double scratch = new Rectangle2D.Double(0, 0, 0, 0);
Point point = mousePressPoint = e.getPoint();
if (shape != null) {
ControlPoint[] p = new ControlPointFactory().getControlPoints((Adjustable) shape, this);
for (int i = 0; i < p.length; i++) {
ControlPoint pt = p[i];
if (pt.hit(point.x, point.y)) {
setSelectedControlPoint(pt);
return;
}
}
}
boolean found = false;
for (Primitive p : l) {
if (p instanceof Vector) {
Vector vector = (Vector) p;
Shape shape = vector.toShape();
if (shape.contains(point.x, point.y)) {
setSelectedShape(p);
found = true;
}
} else if (p instanceof Volume) {
Volume volume = (Volume) p;
volume.getBounds(scratch);
System.err.println(p);
if (scratch.contains(point.x, point.y)) {
setSelectedShape(p);
found = true;
}
}
}
if (!found) {
setSelectedShape(null);
}
}
@Override
public void draw(Graphics2D g) {
double opacity = get(OPACITY);
opacity = Math.min(Math.max(0d, opacity), 1d);
if (opacity != 0d) {
if (opacity != 1d) {
Rectangle2D.Double drawingArea = getDrawingArea();
Rectangle2D clipBounds = g.getClipBounds();
if (clipBounds != null) {
Rectangle2D.intersect(drawingArea, clipBounds, drawingArea);
}
if (!drawingArea.isEmpty()) {
BufferedImage buf =
new BufferedImage(
(int) ((2 + drawingArea.width) * g.getTransform().getScaleX()),
(int) ((2 + drawingArea.height) * g.getTransform().getScaleY()),
BufferedImage.TYPE_INT_ARGB);
Graphics2D gr = buf.createGraphics();
gr.scale(g.getTransform().getScaleX(), g.getTransform().getScaleY());
gr.translate((int) -drawingArea.x, (int) -drawingArea.y);
gr.setRenderingHints(g.getRenderingHints());
drawFigure(gr);
gr.dispose();
Composite savedComposite = g.getComposite();
g.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, (float) opacity));
g.drawImage(
buf,
(int) drawingArea.x,
(int) drawingArea.y,
2 + (int) drawingArea.width,
2 + (int) drawingArea.height,
null);
g.setComposite(savedComposite);
}
} else {
drawFigure(g);
}
}
}
public ArrayList<TVertex> getTVertecesInArea(Rectangle2D.Double area, int layerId) {
ArrayList<TVertex> temp = new ArrayList<TVertex>();
for (int i = 0; i < vertex.size(); i++) {
TVertex ver = vertex.get(i).getTVertex(layerId);
// Point2D.Double p = new Point(ver.getCoords(dim1),ver.getCoords(dim2))
if (area.contains(ver.getX(), ver.getY())) {
temp.add(ver);
}
}
return temp;
}