/**
* Create a new BackgroundPainter. The tiles used for painting will be cut non-uniformly, so that
* the grid will be placed according to the given dimensions.
*
* @param image image name
* @param leftWidth width of the left tile row
* @param centerWidth width of the center tile row
* @param topHeight height of the top tile row
* @param centerHeight height of the center tile row
*/
public BackgroundPainter(
String image, int leftWidth, int centerWidth, int topHeight, int centerHeight) {
tileWidth = 0;
tileHeight = 0;
SpriteStore store = SpriteStore.get();
Sprite mother = store.getSprite(image);
images = new Sprite[9];
int[] widths = new int[3];
widths[0] = leftWidth;
widths[1] = centerWidth;
widths[2] = mother.getWidth() - leftWidth - centerWidth;
int[] heights = new int[3];
heights[0] = topHeight;
heights[1] = centerHeight;
heights[2] = mother.getHeight() - topHeight - centerHeight;
int x = 0;
int y = 0;
int i = 0;
for (int yInd = 0; yInd < 3; yInd++) {
for (int xInd = 0; xInd < 3; xInd++) {
images[i] = store.getTile(mother, x, y, widths[xInd], heights[yInd]);
x += widths[xInd];
i++;
}
x = 0;
y += heights[yInd];
}
}
/**
* Create a new BackgroundPainter.
*
* @param image image name. The image dimensions should be multiples of 3. The tiles used for
* painting will be the image divided uniformly to three in both vertical and horizontal
* directions
*/
public BackgroundPainter(String image) {
SpriteStore store = SpriteStore.get();
Sprite mother = store.getSprite(image);
this.tileWidth = mother.getWidth() / 3;
this.tileHeight = mother.getHeight() / 3;
images = new Sprite[9];
int i = 0;
for (int y = 0; y < 3 * tileHeight; y += tileHeight) {
for (int x = 0; x < 3 * tileWidth; x += tileWidth) {
images[i] = store.getTile(mother, x, y, tileWidth, tileHeight);
i++;
}
}
}