public void drawTo(Graphics g, Line line) {
if (!calc.tileOnMap(t1) || !calc.tileOnMap(t2)) return;
if (calc.tileOnMap(line.getTile1()) && calc.tileOnMap(line.getTile2())) {
Point p1 = calc.tileToMinimap(t1);
Point p2 = calc.tileToMinimap(t2);
Point p3 = calc.tileToMinimap(line.getTile2());
Point p4 = calc.tileToMinimap(line.getTile1());
GeneralPath path = new GeneralPath();
path.moveTo(p1.x, p1.y);
path.lineTo(p2.x, p2.y);
path.lineTo(p3.x, p3.y);
path.lineTo(p4.x, p4.y);
path.closePath();
g.setColor(POLY_FILL);
((Graphics2D) g).fill(path);
((Graphics2D) g).draw(path);
}
Point last = null, p;
g.setColor(Color.ORANGE);
for (RSTile t : pathList) {
if (calc.tileOnMap(t)) {
p = calc.tileToMinimap(t);
g.fillOval(p.x - 2, p.y - 2, 5, 5);
if (last != null) g.drawLine(p.x, p.y, last.x, last.y);
last = p;
} else last = null;
}
}
/** By Dingding */
private Set<Line.Segment> getRemovableLineSegments(
Map<Position, Piece> pieceMap, PieceColor pieceColor) {
Set<Line.Segment> removableLines = new HashSet<>();
Set<Line> linesOnTheBoard =
Line.getLinesOnTheBoard(
this); // Get all the possible lines on the board. Positions don't need to be occupied.
for (Line line : linesOnTheBoard) {
Position currentPosition = line.getStartPosition();
Position startOfSegment = null;
Position endOfSegment = null;
Direction direction = line.getDirection();
int consecutivePieces =
0; // We start at a dot position, so we can assume that we don't start in a set of
// consecutive pieces
boolean isInLineSegment = false;
// Break the for-loop if an endOfSegment has been found (because the largest lines only have 7
// positions on the board, there
// can't be more than one set of four pieces of the same color (requiring at least 9
// positions) on the board.
for (;
endOfSegment == null && isPositionOnPlayAreaOrOuterDots(currentPosition);
currentPosition = currentPosition.next(direction)) {
PieceColor currentPieceColor =
pieceMap.containsKey(currentPosition)
? pieceMap.get(currentPosition).getPieceColor()
: null;
// Update the consecutivePieces
if (currentPieceColor == pieceColor) consecutivePieces++;
if (consecutivePieces == 4) isInLineSegment = true;
if (currentPieceColor != pieceColor) consecutivePieces = 0;
if (isInLineSegment) {
if (isDotPosition(currentPosition) || currentPieceColor == null) {
endOfSegment = currentPosition.previous(direction);
}
}
// Update the startOfSegment if necessary
if (startOfSegment == null) {
if (currentPieceColor != null) {
startOfSegment = currentPosition;
}
}
if (currentPieceColor == null && endOfSegment == null) {
startOfSegment = null;
}
// Add a line segment to the list if we have found one
if (endOfSegment != null) {
removableLines.add(new Line.Segment(this, startOfSegment, endOfSegment, direction));
}
}
}
return removableLines;
}
/**
* Draws a Line object on the GrapherPanel as a 1 pixel wide line ending on the points defining
* the Line object.
*
* @param The Line to paint.
*/
private void paintLine(Line l) {
g.setColor(Color.YELLOW);
g.drawLine(
250 + (int) (l.getPointA().getX() * 25),
250 - (int) (l.getPointA().getY() * 25),
250 + (int) (l.getPointB().getX() * 25),
250 - (int) (l.getPointB().getY() * 25));
}
/**
* Draws a Polygon object on the GrapherPanel as a series of 1 pixel wide lines contained in the
* polygon's sides variable.
*
* @param The Polygon to paint.
*/
private void paintPolygon(Polygon p) {
g.setColor(Color.GREEN);
for (Line l : p.getSides()) {
g.drawLine(
250 + (int) (l.getPointA().getX() * 25),
250 - (int) (l.getPointA().getY() * 25),
250 + (int) (l.getPointB().getX() * 25),
250 - (int) (l.getPointB().getY() * 25));
}
}
/**
* Draws a Triangle object on the GrapherPanel as a series of 1 pixel wide lines contained in the
* Triangle's sides variable.
*
* @param The Triangle to paint.
*/
private void paintTriangle(Triangle t) {
g.setColor(Color.GREEN);
for (Line l : t.getSides()) {
g.drawLine(
250 + (int) (l.getPointA().getX() * 25),
250 - (int) (l.getPointA().getY() * 25),
250 + (int) (l.getPointB().getX() * 25),
250 - (int) (l.getPointB().getY() * 25));
}
}
public void changeColor() {
// set initial color of top left quadrant
if ((cxLoc < vLine.getStart().getX()) && (cyLoc < hLine.getStart().getY())) {
ball.setColor(Color.cyan);
}
// set initial color of top right quadrant
if ((cxLoc > vLine.getStart().getX()) && (cyLoc < hLine.getStart().getY())) {
ball.setColor(Color.magenta);
}
// set initial color of bottom left quadrant
if ((cxLoc < vLine.getStart().getX()) && (cyLoc > hLine.getStart().getY())) {
ball.setColor(Color.yellow);
}
// set initial color of bottom right quadrant
if ((cxLoc > vLine.getStart().getX()) && (cyLoc > hLine.getStart().getY())) {
ball.setColor(Color.black);
}
}
private void mixerComboBoxActionPerformed() {
Mixer mixer = AudioSystem.getMixer((Mixer.Info) mixerComboBox.getSelectedItem());
Line.Info lineInfo = mixer.getSourceLineInfo(new Line.Info(Clip.class))[0];
boolean volumeSupported;
boolean panSupported;
try {
Line line = mixer.getLine(lineInfo);
volumeSupported = line.isControlSupported(FloatControl.Type.MASTER_GAIN);
panSupported = line.isControlSupported(FloatControl.Type.PAN);
} catch (LineUnavailableException e) {
volumeSupported = false;
panSupported = false;
}
enableMixerVolumeCheckBox.setEnabled(volumeSupported);
enableMixerPanCheckBox.setEnabled(panSupported);
}
private ArrayList<RSTile> generatePath(Line[] lines) {
double minStep = 5, maxStep = 10, wander = 3;
if (lines.length < 2) return null;
ArrayList<RSTile> path = new ArrayList<RSTile>();
Line l1, l2 = lines[0];
double distFromCenter = random(0, l2.getDistance() + 1);
RSTile p = l2.translate((int) distFromCenter);
distFromCenter = l2.getDistance() / 2 - distFromCenter;
double centerXdist, centerYdist, line1Xdist, line1Ydist, line2Xdist, line2Ydist;
double line1dist, line2dist, centerDist;
double x, y;
double distOnLine, last, cap1, cap2, move;
double distFromCenterX1, distFromCenterY1, distFromCenterX2, distFromCenterY2;
double force1, force2, slopeX, slopeY, slopeDist;
boolean finished;
int lastX = p.getX(), lastY = p.getY(), curX, curY;
double dist, xdist, ydist;
for (int i = 1; i < lines.length; i++) {
l1 = l2;
l2 = lines[i];
centerXdist = l2.getCenterX() - l1.getCenterX();
centerYdist = l2.getCenterY() - l1.getCenterY();
centerDist = Math.sqrt(centerXdist * centerXdist + centerYdist * centerYdist);
line1Xdist = l2.getX() - l1.getX();
line1Ydist = l2.getY() - l1.getY();
line2Xdist = l2.getX2() - l1.getX2();
line2Ydist = l2.getY2() - l1.getY2();
centerXdist /= centerDist;
centerYdist /= centerDist;
line1Xdist /= centerDist;
line1Ydist /= centerDist;
line2Xdist /= centerDist;
line2Ydist /= centerDist;
distOnLine = 0;
last = 0;
finished = false;
while (!finished) {
distOnLine += random(minStep, maxStep);
if (distOnLine >= centerDist) {
distOnLine = centerDist;
finished = true;
}
x = centerXdist * distOnLine + l1.getCenterX();
y = centerYdist * distOnLine + l1.getCenterY();
distFromCenterX1 = x - (line1Xdist * distOnLine + l1.getX());
distFromCenterY1 = y - (line1Ydist * distOnLine + l1.getY());
distFromCenterX2 = x - (line2Xdist * distOnLine + l1.getX2());
distFromCenterY2 = y - (line2Ydist * distOnLine + l1.getY2());
slopeX = distFromCenterX2 - distFromCenterX1;
slopeY = distFromCenterY2 - distFromCenterY1;
slopeDist = Math.sqrt(slopeX * slopeX + slopeY * slopeY);
slopeX /= slopeDist;
slopeY /= slopeDist;
line1dist =
Math.sqrt(distFromCenterX1 * distFromCenterX1 + distFromCenterY1 * distFromCenterY1);
line2dist =
Math.sqrt(distFromCenterX2 * distFromCenterX2 + distFromCenterY2 * distFromCenterY2);
move = (distOnLine - last) / maxStep * wander;
force1 = line1dist + distFromCenter;
force2 = line2dist - distFromCenter;
cap1 = Math.min(move, force1);
cap2 = Math.min(move, force2);
if (force1 < 0) distFromCenter -= force1;
else if (force2 < 0) distFromCenter += force2;
else distFromCenter += random(-cap1, cap2);
if (finished) {
RSTile t = l2.translateFromCenter(distFromCenter);
curX = t.getX();
curY = t.getY();
} else {
curX =
(int)
Math.round(distOnLine * centerXdist + l1.getCenterX() + distFromCenter * slopeX);
curY =
(int)
Math.round(distOnLine * centerYdist + l1.getCenterY() + distFromCenter * slopeY);
}
xdist = curX - lastX;
ydist = curY - lastY;
dist = Math.sqrt(xdist * xdist + ydist * ydist);
xdist /= dist;
ydist /= dist;
for (int j = 0; j < dist; j++)
path.add(
new RSTile((int) Math.round(xdist * j + lastX), (int) Math.round(ydist * j + lastY)));
last = distOnLine;
lastX = curX;
lastY = curY;
}
}
return cutUp(path);
}
public PortNode(Line port) {
super(port.getLineInfo(), true);
this.port = port;
}