private static boolean contains(CubicCurve2D.Double cubic, Rectangle2D... rects) {
for (Rectangle2D r : rects) {
if (r.contains(cubic.getP1()) && r.contains(cubic.getP2())) {
return true;
}
}
return false;
}
public ResizeInfo getResizeInfo(int x, int y, int screenWidth, int screenHeight) {
Rectangle2D r = getBounds(screenWidth, screenHeight);
if (!r.contains(x, y)) {
return null;
}
x -= r.getX();
y -= r.getY();
final int gap = 10;
boolean north = y < gap;
boolean west = x < gap;
boolean south = y >= r.getHeight() - gap;
boolean east = x >= r.getWidth() - gap;
if (north) {
if (west) {
return new ResizeInfo(this, DragDirection.NORTH_WEST);
}
if (east) {
return new ResizeInfo(this, DragDirection.NORTH_EAST);
}
} else if (south) {
if (west) {
return new ResizeInfo(this, DragDirection.SOUTH_WEST);
}
if (east) {
return new ResizeInfo(this, DragDirection.SOUTH_EAST);
}
}
return null;
}
private static boolean contains(Point2D.Double point, Rectangle2D... rects) {
for (Rectangle2D r : rects) {
if (r.contains(point)) {
return true;
}
}
return false;
}
public Variable getVariableAt(Point2D p) {
Point2D q = new Point2D.Double();
getParentToLocalTransform().transform(p, q);
for (Rectangle2D rect : variableBBs.keySet()) {
if (rect.contains(q)) return variableBBs.get(rect);
}
return null;
}
/**
* Обнаруживает первый квадрат, содержащий заданную точку
*
* @param p Точка
* @return Первый квадрат, содержащий точку p
*/
public Rectangle2D find(Point2D p) {
for (Rectangle2D r : squares) {
if (r.contains(p)) {
return r;
}
}
return null;
}
/**
* Handles a 'click' on the plot by updating the anchor values.
*
* @param x x-coordinate, where the click occured.
* @param y y-coordinate, where the click occured.
* @param info object containing information about the plot dimensions.
*/
public void handleClick(int x, int y, PlotRenderingInfo info) {
Rectangle2D dataArea = info.getDataArea();
if (dataArea.contains(x, y)) {
for (int i = 0; i < this.subplots.size(); i++) {
XYPlot subplot = (XYPlot) this.subplots.get(i);
PlotRenderingInfo subplotInfo = info.getSubplotInfo(i);
subplot.handleClick(x, y, subplotInfo);
}
}
}
/**
* Checks whether the given render pass accepts the drag. When the render pass accepts the drag
* everything is set up properly.
*
* @param r The render pass to check.
* @param position The position in canvas coordinates.
* @param e The mouse event.
* @return Whether the drag was accepted.
* @see #acceptDrag(Point2D, MouseEvent)
*/
private boolean acceptDrag(final Renderpass r, final Point2D position, final MouseEvent e) {
if (!r.isVisible()) return false;
final Rectangle2D bbox = new Rectangle2D.Double();
r.getBoundingBox(bbox);
final Point2D pos = RenderpassPainter.getPositionFromCanvas(r, position);
if (!bbox.contains(pos)) return false;
if (!r.acceptDrag(pos, e)) return false;
start = pos;
dragging = r;
return true;
}
/**
* @see prefuse.render.Renderer#locatePoint(java.awt.geom.Point2D, prefuse.visual.VisualItem)
*/
@Override
public boolean locatePoint(Point2D p, VisualItem item) {
Shape s = getShape(item);
if (s == null) {
return false;
} else if (s == m_box && m_box.contains(p)) {
return true;
} else {
double width = Math.max(2, item.getSize());
double halfWidth = width / 2.0;
return s.intersects(p.getX() - halfWidth, p.getY() - halfWidth, width, width);
}
}
/**
* Check if the user is close enough the parent entity of the slot. If the user is too far away
* the window should not be opened, and it should be closed if it was already open.
*
* @param x x coordinate of the user
* @param y y coordinate of the user
* @return <code>true</code> if the user is close enough to have the window open, <code>false
* </code> otherwise.
*/
private boolean isCloseEnough(final double x, final double y) {
final int px = (int) x;
final int py = (int) y;
final Rectangle2D orig = parent.getArea();
orig.setRect(
orig.getX() - MAX_DISTANCE,
orig.getY() - MAX_DISTANCE,
orig.getWidth() + MAX_DISTANCE * 2,
orig.getHeight() + MAX_DISTANCE * 2);
return orig.contains(px, py);
}
public void wallSmoothing(double absBearing) {
double goalDirection = absBearing - Math.PI / 2 * moveDirection;
Rectangle2D fieldRect =
new Rectangle2D.Double(18, 18, getBattleFieldWidth() - 36, getBattleFieldHeight() - 36);
while (!fieldRect.contains(
getX() + Math.sin(goalDirection) * 120, getY() + Math.cos(goalDirection) * 120)) {
goalDirection += moveDirection * .1;
}
double turn = robocode.util.Utils.normalRelativeAngle(goalDirection - getHeadingRadians());
if (Math.abs(turn) > Math.PI / 2) {
turn = robocode.util.Utils.normalRelativeAngle(turn + Math.PI);
setBack(100);
} else setAhead(100);
setTurnRightRadians(turn);
}
/**
* Picks a layouted render pass.
*
* @param position The position.
* @return The render pass at the given position or <code>null</code> if there is none.
*/
protected Renderpass pickLayouted(final Point2D position) {
final Rectangle2D bbox = new Rectangle2D.Double();
for (final RenderpassPosition<T> p : reverseArray(members())) {
final Renderpass r = p.pass;
if (!r.isVisible()) {
continue;
}
r.getBoundingBox(bbox);
final Point2D pos = RenderpassPainter.getPositionFromCanvas(r, position);
if (!bbox.contains(pos)) {
continue;
}
return r;
}
return null;
}
/**
* Check if the connector may cross this point Optionally, returns a shape that defines the
* boundaries of the area around this point that the connector may not cross. This method can be
* used for advanced connectors that route along other objects on the drawing
*
* @return A shape that defines the boundaries of the area around this point that the connector
* may not cross. Returning null is allowed for implementing classes.
*/
public Shape mayCross(Point2D point) {
Pathway parent = getParent();
Rectangle2D rect = null;
if (parent != null) {
for (PathwayElement e : parent.getDataObjects()) {
ObjectType ot = e.getObjectType();
if (ot == ObjectType.SHAPE || ot == ObjectType.DATANODE || ot == ObjectType.LABEL) {
Rectangle2D b = e.getMBounds();
if (b.contains(point)) {
if (rect == null) rect = b;
else rect.add(b);
}
}
}
}
return rect;
}
@Override
public boolean click(final Camera cam, final Point2D position, final MouseEvent e) {
if (RenderpassPainter.click(nlFront, cam, position, e)) return true;
final Rectangle2D bbox = new Rectangle2D.Double();
for (final RenderpassPosition<T> p : reverseArray(members())) {
final Renderpass r = p.pass;
if (!r.isVisible()) {
continue;
}
r.getBoundingBox(bbox);
final Point2D pos = RenderpassPainter.getPositionFromCanvas(r, position);
if (!bbox.contains(pos)) {
continue;
}
if (r.click(cam, pos, e)) return true;
}
return RenderpassPainter.click(nlBack, cam, position, e);
}
@Override
public String getTooltip(final Point2D position) {
final String tt = RenderpassPainter.getTooltip(nlFront, position);
if (tt != null) return tt;
final Rectangle2D bbox = new Rectangle2D.Double();
for (final RenderpassPosition<T> p : reverseArray(members())) {
final Renderpass r = p.pass;
if (!r.isVisible()) {
continue;
}
r.getBoundingBox(bbox);
final Point2D pos = RenderpassPainter.getPositionFromCanvas(r, position);
if (!bbox.contains(pos)) {
continue;
}
final String tooltip = r.getTooltip(pos);
if (tooltip != null) return tooltip;
}
return RenderpassPainter.getTooltip(nlBack, position);
}
/**
* Determines if a node lies within the bounding box.
*
* @param boundingBox The bounding box.
* @param node The node to be checked.
* @return True if the node lies within the box.
*/
private boolean isNodeInsideBox(Rectangle2D boundingBox, Node node) {
return boundingBox.contains(node.getLongitude(), node.getLatitude());
}
@Override
public boolean hitTestInLocalSpace(Point2D p) {
return getContentsBoundingBox().contains(p)
|| getLabelBB().contains(p)
|| ((encodingBB != null) && encodingBB.contains(p));
}
public static boolean intersects(Rectangle2D r, Point2D p) {
return r.contains(p);
}
public void mouseClicked(MouseEvent e) {
if (hoverArea.contains(e.getPoint())) skillToggle = !skillToggle;
}
@Override
public void repaint(Graphics2D g) {
drawProgressBar(g, skill, x, y, width, height, (skillToggle || hoverArea.contains(m)));
}
boolean contains(Point p) {
return bbPos.contains(p);
}
/**
* Draws an item label. This method is provided as an alternative to {@link
* #drawItemLabel(Graphics2D, PlotOrientation, XYDataset, int, int, double, double, boolean)} so
* that the bar can be used to calculate the label anchor point.
*
* @param g2 the graphics device.
* @param dataset the dataset.
* @param series the series index.
* @param item the item index.
* @param plot the plot.
* @param generator the label generator ({@code null} permitted, in which case the method does
* nothing, just returns).
* @param bar the bar.
* @param negative a flag indicating a negative value.
*/
protected void drawItemLabel(
Graphics2D g2,
XYDataset dataset,
int series,
int item,
XYPlot plot,
XYItemLabelGenerator generator,
Rectangle2D bar,
boolean negative) {
if (generator == null) {
return; // nothing to do
}
String label = generator.generateLabel(dataset, series, item);
if (label == null) {
return; // nothing to do
}
Font labelFont = getItemLabelFont(series, item);
g2.setFont(labelFont);
Paint paint = getItemLabelPaint(series, item);
g2.setPaint(paint);
// find out where to place the label...
ItemLabelPosition position;
if (!negative) {
position = getPositiveItemLabelPosition(series, item);
} else {
position = getNegativeItemLabelPosition(series, item);
}
// work out the label anchor point...
Point2D anchorPoint =
calculateLabelAnchorPoint(position.getItemLabelAnchor(), bar, plot.getOrientation());
if (isInternalAnchor(position.getItemLabelAnchor())) {
Shape bounds =
TextUtilities.calculateRotatedStringBounds(
label,
g2,
(float) anchorPoint.getX(),
(float) anchorPoint.getY(),
position.getTextAnchor(),
position.getAngle(),
position.getRotationAnchor());
if (bounds != null) {
if (!bar.contains(bounds.getBounds2D())) {
if (!negative) {
position = getPositiveItemLabelPositionFallback();
} else {
position = getNegativeItemLabelPositionFallback();
}
if (position != null) {
anchorPoint =
calculateLabelAnchorPoint(
position.getItemLabelAnchor(), bar, plot.getOrientation());
}
}
}
}
if (position != null) {
TextUtilities.drawRotatedString(
label,
g2,
(float) anchorPoint.getX(),
(float) anchorPoint.getY(),
position.getTextAnchor(),
position.getAngle(),
position.getRotationAnchor());
}
}
/**
* Tests if the shape contains a point.
*
* @param p coord point
* @return true if shape contains p
*/
public boolean contains(Point2D p) {
Rectangle2D rect = new Rectangle2D.Double(point.getX(), point.getY(), width, height);
return rect.contains(p);
}
private void doShooting() {
PositionFinder p = new PositionFinder(enemies, this);
en = p.findNearest();
if (en == null) return;
Point2D myPos = new Point2D.Double(getX(), getY());
if (HoT) {
/* Perform head on target for gun movement */
aimingPoint = new Point2D.Double(en.getX(), en.getY());
double turnGunAmt = (getHeadingRadians() + en.getBearingRadians() - getGunHeadingRadians());
turnGunAmt = Utils.normalRelativeAngle(turnGunAmt);
setTurnGunRightRadians(turnGunAmt);
} else {
/* Perform circular targeting */
Rectangle2D battlefield =
new Rectangle2D.Double(0, 0, getBattleFieldWidth(), getBattleFieldHeight());
long when = calcTimeToReachEnemy();
aimingPoint = org.pattern.utils.Utils.getFuturePoint(en, when);
if (!battlefield.contains(aimingPoint)) {
HoT = true;
return;
}
double theta =
Utils.normalAbsoluteAngle(
Math.atan2(aimingPoint.getX() - getX(), aimingPoint.getY() - getY()));
setTurnGunRightRadians(Utils.normalRelativeAngle(theta - getGunHeadingRadians()));
}
if (getGunHeat() == 0) {
double firePower = 3.0;
fire(firePower);
}
}