public byte[] getImageData(String pathInfo) throws IOException, FormatException {
byte[] imageData = null;
// We're assuming that all queries are coming in with the name in front,
// along with a slash
if (name != null) {
int index = pathInfo.indexOf(name, 1);
pathInfo = pathInfo.substring(index + name.length());
}
String filePath = rootDir + pathInfo;
if (logger.isLoggable(Level.FINE)) {
logger.fine("looking for " + filePath);
}
try {
BinaryBufferedFile file = new BinaryBufferedFile(filePath);
imageData = file.readBytes(100000, true);
file.close();
} catch (IOException ioe) {
logger.fine("Problem fetching the file");
// The file wasn't found.
if (emptyTileHandler != null) {
if (logger.isLoggable(Level.FINE)) {
logger.fine("Creating " + filePath + " since it wasn't found from the server.");
}
TileInfo ti = new TileInfo(filePath); // FPBT: used to be
// pathInfo
ti.setMtcTransform(getMtcTransform());
BufferedImage bufferedImage = ti.getBufferedImage(emptyTileHandler);
if (bufferedImage != null) {
imageData = new PNGImageIOFormatter().formatImage(bufferedImage);
logger.fine("buffered image created, writing file to disk too");
File newFile = new File(filePath);
newFile.getParentFile().mkdirs();
// Write the image data to the local cache location
FileOutputStream fos = new FileOutputStream(newFile);
fos.write(imageData);
fos.flush();
fos.close();
} else {
logger.fine("null buffered image back from EmptyTileHandler");
}
} else {
logger.fine("no empty file handler");
}
}
return imageData;
}
/** Add model to TileMap */
public final void addModel(final TileMapModel model) {
int mapTileWidth = (int) model.getTileSize().x;
int mapTileHeight = (int) model.getTileSize().y;
for (int i = 0; i < model.getLayersCount(); i++) {
final TileMapLayer layer = model.getLayer(i);
int width = (int) Math.min(layer.mWidth, model.getMapSize().x);
int height = (int) Math.min(layer.mHeight, model.getMapSize().y);
LayerInfo layerInfo = addLayerInfo(new Vector2(width, height));
for (int x = 0; x < width; x++) {
for (int y = 0; y < height; y++) {
final int tileId = layer.mData[x + y * width];
if (tileId == 0) continue;
final TileInfo tileInfo = model.getTileInfo(tileId);
// Prepare Buffer
layerInfo.prepareBuffer(tileInfo);
// Get Buffer
LayerInfo.Buffer buff = layerInfo.getBuffer(tileInfo);
// Get Rect Area
RectF textureArea = tileInfo.getTextureArea();
RectF textureAreaU =
GeneralUtils.divideRect(textureArea, tileInfo.getTexture().getSize());
Vector2 tileSize = tileInfo.getSize();
final int tileWidth = (int) tileSize.x;
final int tileHeight = (int) tileSize.y;
// Put Element buffer
buff.mElementsVertex.put(x * mapTileWidth);
buff.mElementsVertex.put(y * mapTileHeight);
buff.mElementsVertex.put(x * mapTileWidth + tileWidth);
buff.mElementsVertex.put(y * mapTileHeight);
buff.mElementsVertex.put(x * mapTileWidth + tileWidth);
buff.mElementsVertex.put(y * mapTileHeight + tileHeight);
buff.mElementsVertex.put(x * mapTileWidth);
buff.mElementsVertex.put(y * mapTileHeight);
buff.mElementsVertex.put(x * mapTileWidth);
buff.mElementsVertex.put(y * mapTileHeight + tileHeight);
buff.mElementsVertex.put(x * mapTileWidth + tileWidth);
buff.mElementsVertex.put(y * mapTileHeight + tileHeight);
// Put Texture Buffer
buff.mTextureVertex.put(textureAreaU.left);
buff.mTextureVertex.put(textureAreaU.top);
buff.mTextureVertex.put(textureAreaU.right);
buff.mTextureVertex.put(textureAreaU.top);
buff.mTextureVertex.put(textureAreaU.right);
buff.mTextureVertex.put(textureAreaU.bottom);
buff.mTextureVertex.put(textureAreaU.left);
buff.mTextureVertex.put(textureAreaU.top);
buff.mTextureVertex.put(textureAreaU.left);
buff.mTextureVertex.put(textureAreaU.bottom);
buff.mTextureVertex.put(textureAreaU.right);
buff.mTextureVertex.put(textureAreaU.bottom);
}
}
layerInfo.pack();
}
}
