/** Highlight at the position. */
public void highlightAt(GameBoardInterface gameBoard, int index) {
MyPoint center = gameBoard.ballLogicalPositionOfIndex(index);
int radios = gameBoard.getBallRadius();
float[] dist = {0.0f, 1.0f};
MyColor[] colors = {new MyColor(255, 255, 255, 200), new MyColor(255, 255, 255, 50)};
ExplosionEffect effect = new ExplosionEffect(center, radios, dist, colors, 5);
effectPainter.addEffect(effect);
}
/** Show a hint at the position. */
public void hintAt(MyPoint pos, int hintType) {
MyPoint centerPosition = pos.clone();
MyImage[] image = new MyImage[1];
image[0] = ImageAid.loadFromFile(SourceManagement.HintFile[hintType]).elementAt(0);
MyPoint[] positions = new MyPoint[20];
int[] indexMapper = new int[20];
for (int i = 0; i < 20; ++i) {
positions[i] = new MyPoint(centerPosition.x, centerPosition.y + dys[i]);
indexMapper[i] = 0;
}
ImageMapper imageMapper = new ImageMapper(image, positions, indexMapper);
HintEffect effect = new HintEffect(imageMapper, 19);
effectPainter.addEffect(effect);
}
/**
* Function to show the elimination if user confirm the gesture.
*
* @param gameBoard The game board.
* @param index The index of the ball.
*/
public void userMovingEliminationHintAt(GameBoardInterface gameBoard, int index) {
MyPoint center = gameBoard.ballLogicalPositionOfIndex(index);
int interval = gameBoard.intervalBetweenTwoLayers() / 2 + 1;
MyPolygon border = new MyPolygon();
MyColor color = new MyColor(255, 255, 255, 150);
double dy = 0.577 * interval;
border.addPoint(center.x - interval, (int) (center.y + dy));
border.addPoint(center.x, (int) (center.y + dy * 2));
border.addPoint(center.x + interval, (int) (center.y + dy));
border.addPoint(center.x + interval, (int) (center.y - dy));
border.addPoint(center.x, (int) (center.y - dy * 2));
border.addPoint(center.x - interval, (int) (center.y - dy));
FillEffect effect = new FillEffect(border, color);
effectPainter.addEffect(effect);
}
/**
* Function to show that the user selected a ball.
*
* @param gameBoard The game board.
* @param index The index of the ball.
*/
public void selectAt(GameBoardInterface gameBoard, int index) {
MyPoint center = gameBoard.ballLogicalPositionOfIndex(index);
int interval = gameBoard.intervalBetweenTwoLayers() / 2;
MyPolygon border = new MyPolygon();
MyColor color = new MyColor(255, 0, 0, 150);
double dy = 0.577 * interval;
border.addPoint(center.x - interval, (int) (center.y + dy));
border.addPoint(center.x, (int) (center.y + dy * 2));
border.addPoint(center.x + interval, (int) (center.y + dy));
border.addPoint(center.x + interval, (int) (center.y - dy));
border.addPoint(center.x, (int) (center.y - dy * 2));
border.addPoint(center.x - interval, (int) (center.y - dy));
BorderEffect effect = new BorderEffect(border, color, 5);
effectPainter.addEffect(effect);
}
/**
* Lightning at the position.
*
* @param gameBoard The game board.
* @param index The index of the ball.
*/
public void lightningAt(GameBoardInterface gameBoard, int index) {
MyPoint center = gameBoard.ballLogicalPositionOfIndex(index);
int r = gameBoard.getBallRadius();
int interval = 6 * gameBoard.intervalBetweenTwoLayers();
MyPoint[] gradientOffsets = new MyPoint[3];
MyPoint[] lineOffsets = new MyPoint[3];
gradientOffsets[0] = new MyPoint((int) (-r / 2 * 1.732), r / 2);
gradientOffsets[1] = new MyPoint((int) (r / 2 * 1.732), r / 2);
gradientOffsets[2] = new MyPoint(0, (int) (r));
lineOffsets[0] = new MyPoint(interval / 2, (int) (interval / 2 * 1.732));
lineOffsets[1] = new MyPoint(interval / 2, (int) (-interval / 2 * 1.732));
lineOffsets[2] = new MyPoint(-interval, 0);
LightningEffect effect =
new LightningEffect(center, gradientOffsets, lineOffsets, dist, colors, 4);
effectPainter.addEffect(effect);
}
/** Flash the whole screen. */
public void flash(MyRectangle area) {
FlashEffect effect = new FlashEffect(area);
effectPainter.addEffect(effect);
}
/** Show words at the position. */
public void wordsAt(MyPoint pos, String text, int size) {
WordsEffect effect = new WordsEffect(pos, text, size, 20);
effectPainter.addEffect(effect);
}