/**
* get all possible playing fields which could be occur when the tile comes into play
*
* @return
*/
public ArrayList<Round> getAllNextPossiblePlayingFields() {
ArrayList<Round> allpos = new ArrayList<Round>();
ArrayList<Tile> freeTiles = this.getFreeCells(); // get all unassigned tiles
for (int i = 0; i < freeTiles.size(); i++) { // iterate trough all tiles
Tile ctile = freeTiles.get(i);
PlayingField p_new_2 = (PlayingField) this.makeCopy();
p_new_2.setValue(ctile.getX(), ctile.getY(), 2);
allpos.add(
new Round(
p_new_2,
0.9,
"2 at x=" + ctile.getX() + ", y=" + ctile.getY())); // set 2 with probability of 0.9
PlayingField p_new_4 = (PlayingField) this.makeCopy();
p_new_4.setValue(ctile.getX(), ctile.getY(), 4);
allpos.add(
new Round(
p_new_4,
0.1,
"4 at x=" + ctile.getX() + ", y=" + ctile.getY())); // set 4 with probability of 0.1
}
return allpos;
}
boolean checkTileCollision(Tile t) {
Rectangle r1 = new Rectangle(getX(), getY(), WIDTH, HEIGHT);
if (t.getCollisionType() != 0) {
Rectangle r2Whole = new Rectangle(t.getX(), t.getY(), 32, 32);
return (r1.intersects(r2Whole) || r2Whole.intersects(r1));
} else {
Rectangle r2p1 = new Rectangle(t.getX(), t.getY(), 16, 16);
Rectangle r2p2 = new Rectangle(t.getX() + 16, t.getY(), 16, 16);
Rectangle r2p3 = new Rectangle(t.getX(), t.getY() + 16, 16, 16);
Rectangle r2p4 = new Rectangle(t.getX() + 16, t.getY() + 16, 16, 16);
// check collision on the first quadrant if the byte is 1
if (t.getTileByte(0) == 1) {
return (r1.intersects(r2p1) || r2p1.intersects(r1));
// check collision on the second quadrant if the byte is 1
} else if (t.getTileByte(1) == 1) {
return (r1.intersects(r2p2) || r2p2.intersects(r1));
// check collision on the third quadrant if the byte is 1
} else if (t.getTileByte(2) == 1) {
return (r1.intersects(r2p3) || r2p3.intersects(r1));
// check collision on the fourth quadrant if the byte is 1
} else if (t.getTileByte(3) == 1) {
return (r1.intersects(r2p4) || r2p4.intersects(r1));
// otherwise this tile does not have any bytes that are handled
// we could add different types of collisions
} else {
return false;
}
}
}
private static Tile[] getAdjTiles(Tile[][] grid, Tile x) {
Tile[] y = new Tile[4];
if (!(x.getX() == 0)) y[3] = grid[x.getX() - 1][x.getY()];
if (!(x.getY() == 0)) y[0] = grid[x.getX()][x.getY() - 1];
if (!(x.getX() == grid.length - 1)) y[1] = grid[x.getX() + 1][x.getY()];
if (!(x.getY() == grid[0].length - 1)) y[2] = grid[x.getX()][x.getY() + 1];
return y;
}
void fixTileCollision(Tile t) {
while (checkTileCollision(t)) {
if (x < t.getX()) {
x -= 2;
} else if (x > t.getX()) {
x += 2;
}
if (y < t.getY()) {
y -= 2;
} else if (y > t.getY()) {
y += 2;
}
}
}
private void fireTilesChangedIncludeBorder(Set<Tile> tiles) {
if (showBorder
&& (tileProvider instanceof Dimension)
&& (((Dimension) tileProvider).getDim() == DIM_NORMAL)
&& (((Dimension) tileProvider).getBorder() != null)) {
final Set<Point> coordSet = new HashSet<>();
for (Tile tile : tiles) {
final int tileX = tile.getX(),
tileY = tile.getY(),
borderSize = ((Dimension) tileProvider).getBorderSize();
for (int dx = -borderSize; dx <= borderSize; dx++) {
for (int dy = -borderSize; dy <= borderSize; dy++) {
coordSet.add(getTileCoordinates(tileX + dx, tileY + dy));
}
}
}
for (TileListener listener : listeners) {
listener.tilesChanged(this, coordSet);
}
} else {
Set<Point> coords = tiles.stream().map(this::getTileCoordinates).collect(Collectors.toSet());
for (TileListener listener : listeners) {
listener.tilesChanged(this, coords);
}
}
}
public boolean changeTile(int x, int y, String image) {
Tile temp = getTile(x, y);
Entity ent = game.getEntityManager().getEntity(temp.getX(), temp.getY());
if (ent != null) {
if (image.contains("concrete"))
if (ent.getImage().contains("dinosaur") || ent.getImage().contains("fence")) return false;
}
if (game.getEntityManager().entityAt(temp.getX(), temp.getY()) && image.contains("water"))
return false;
if (game.getParkManager().purchaseEntity(image)) temp.setImage(image);
return true;
}
public URL getTileUrl(Tile tile) {
String url =
getServerUrl() + "/" + tile.getZoom() + "/" + tile.getX() + "/" + tile.getY() + ".png";
try {
return new URL(url);
} catch (MalformedURLException e) {
return null;
}
}
public void setTile(Tile tile) {
int x = tile.getX(), y = tile.getY();
if (x >= 0 && y >= 0 && x < sizeX && y < sizeY) {
tiles[x][y] = tile;
}
}
/**
* Convert the actual tile coordinates to zoom-corrected (tile provider coordinate system)
* coordinates.
*
* @param tile The tile of which to convert the coordinates.
* @return The coordinates of the tile in the tile provider coordinate system (corrected for
* zoom).
*/
private Point getTileCoordinates(Tile tile) {
return getTileCoordinates(tile.getX(), tile.getY());
}
public void Draw(Canvas canvas) {
if (!initialized) {
tiles = new ArrayList<Tile>();
water = new ArrayList<Tile>();
TILE_WIDTH = game.getBitmapManager().getBitmap(R.drawable.terrain_grass).getWidth();
TILE_HEIGHT = game.getBitmapManager().getBitmap(R.drawable.terrain_grass).getHeight();
generateTerrain(tiles);
generateWater(water);
initialized = true;
}
float tempWaterOffset = waterOffset;
tempWaterOffset = (float) Math.round(waterOffset);
tempWaterOffset = tempWaterOffset % 2 == 0 ? tempWaterOffset : tempWaterOffset + 1;
for (int i = 0; i < water.size(); i++) {
float offset_x = (float) (water.get(i).x) * TILE_WIDTH / 2;
float offset_y = (float) (water.get(i).y) * TILE_HEIGHT;
if (water.get(i).x % 2 == 1) offset_y += TILE_HEIGHT / 2;
offset_x += tempWaterOffset;
offset_y += tempWaterOffset / 2;
offset_x -= 2 * TILE_WIDTH;
offset_y -= 2 * TILE_HEIGHT;
offset_x += (game.getCameraManager().getX() % 2) * TILE_WIDTH / 2;
offset_y += (game.getCameraManager().getY() % 1) * TILE_HEIGHT;
Bitmap bmp = game.getBitmapManager().getBitmap(water.get(i).getImageId());
canvas.drawBitmap(bmp, offset_x, offset_y, null);
}
float hoverOffsetX = 100000;
float hoverOffsetY = 100000;
int tempHoverX = hoverX - TILE_WIDTH / 2;
int tempHoverY = hoverY - TILE_HEIGHT;
Tile temp = tiles.get(0);
for (int i = 0; i < tiles.size(); i++) {
Bitmap bmp = game.getBitmapManager().getBitmap(tiles.get(i).getImageId());
float offset_x = (float) (tiles.get(i).x + game.getCameraManager().getX()) * TILE_WIDTH / 2;
float offset_y = (float) (tiles.get(i).y + game.getCameraManager().getY()) * TILE_HEIGHT;
if (tiles.get(i).x % 2 == 1) offset_y += TILE_HEIGHT / 2;
if (Math.sqrt(Math.pow(offset_x - tempHoverX, 2) + Math.pow(offset_y - tempHoverY, 2))
< Math.sqrt(
Math.pow(hoverOffsetX - tempHoverX, 2) + Math.pow(hoverOffsetY - tempHoverY, 2))) {
hoverOffsetX = offset_x;
hoverOffsetY = offset_y;
temp = tiles.get(i);
}
if (offset_x < (canvas.getWidth() + TILE_WIDTH)
&& offset_y < (canvas.getHeight() + TILE_HEIGHT)
&& offset_x > -TILE_WIDTH
&& offset_y > -TILE_HEIGHT) canvas.drawBitmap(bmp, offset_x, offset_y, null);
}
int color = Color.parseColor("#96FFFF00");
Entity ent = game.getEntityManager().getEntity(temp.getX(), temp.getY());
if (ent != null) {
if (hoverImage.contains("concrete"))
if (ent.getImage().contains("dinosaur") || ent.getImage().contains("fence"))
color = Color.parseColor("#96FF0000");
}
if (game.getEntityManager().entityAt(temp.getX(), temp.getY()) && hoverImage.contains("water"))
color = Color.parseColor("#96FF0000");
Paint paint = new Paint(color);
ColorFilter filter = new LightingColorFilter(color, 1);
paint.setColorFilter(filter);
canvas.drawBitmap(
game.getBitmapManager()
.getBitmap(
game.getResources()
.getIdentifier(hoverImage, "drawable", "cpsc372.dinosaur_tycoon")),
hoverOffsetX,
hoverOffsetY,
paint);
long delta = (System.currentTimeMillis() - gameTime);
Update(delta);
gameTime = System.currentTimeMillis();
}
public int getOffsetX() {
return tile.getX() % 8;
}
/**
* Searches the view port on the live map for caches. The strategy dictates if only live map
* information is used or if an additional searchByCoordinates query is issued.
*
* @param viewport Area to search
* @param tokens Live map tokens
* @param strategy Strategy for data retrieval and parsing, @see Strategy
*/
@NonNull
private static SearchResult searchByViewport(
final Viewport viewport, final MapTokens tokens, final LivemapStrategy strategy) {
Log.d("GCMap.searchByViewport" + viewport.toString());
final SearchResult searchResult = new SearchResult();
if (Settings.isDebug()) {
searchResult.setUrl(viewport.getCenter().format(Format.LAT_LON_DECMINUTE));
}
if (strategy.flags.contains(LivemapStrategy.Flag.LOAD_TILES)) {
final Set<Tile> tiles = Tile.getTilesForViewport(viewport);
if (Settings.isDebug()) {
searchResult.setUrl(
new StringBuilder()
.append(tiles.iterator().next().getZoomLevel())
.append(Formatter.SEPARATOR)
.append(searchResult.getUrl())
.toString());
}
for (final Tile tile : tiles) {
if (!Tile.cache.contains(tile)) {
final Parameters params =
new Parameters(
"x", String.valueOf(tile.getX()),
"y", String.valueOf(tile.getY()),
"z", String.valueOf(tile.getZoomLevel()),
"ep", "1",
"app", "cgeo");
if (tokens != null) {
params.put("k", tokens.getUserSession(), "st", tokens.getSessionToken());
}
if (Settings.isExcludeMyCaches()) { // works only for PM
params.put("hf", "1", "hh", "1"); // hide found, hide hidden
}
// ect: exclude cache type (probably), comma separated list
if (Settings.getCacheType() != CacheType.ALL) {
params.put("ect", getCacheTypeFilter(Settings.getCacheType()));
}
if (tile.getZoomLevel() != 14) {
params.put("_", String.valueOf(System.currentTimeMillis()));
}
// The PNG must be requested first, otherwise the following request would always return
// with 204 - No Content
final Single<Bitmap> bitmapObs =
Tile.requestMapTile(params).onErrorResumeNext(Single.<Bitmap>just(null));
final Single<String> dataObs =
Tile.requestMapInfo(GCConstants.URL_MAP_INFO, params, GCConstants.URL_LIVE_MAP)
.onErrorResumeNext(Single.just(""));
try {
Single.zip(
bitmapObs,
dataObs,
new Func2<Bitmap, String, Void>() {
@Override
public Void call(final Bitmap bitmap, final String data) {
final boolean validBitmap =
bitmap != null
&& bitmap.getWidth() == Tile.TILE_SIZE
&& bitmap.getHeight() == Tile.TILE_SIZE;
if (StringUtils.isEmpty(data)) {
Log.w(
"GCMap.searchByViewport: No data from server for tile ("
+ tile.getX()
+ "/"
+ tile.getY()
+ ")");
} else {
final SearchResult search =
parseMapJSON(data, tile, validBitmap ? bitmap : null, strategy);
if (CollectionUtils.isEmpty(search.getGeocodes())) {
Log.e(
"GCMap.searchByViewport: No cache parsed for viewport " + viewport);
} else {
synchronized (searchResult) {
searchResult.addSearchResult(search);
}
}
synchronized (Tile.cache) {
Tile.cache.add(tile);
}
}
// release native bitmap memory
if (bitmap != null) {
bitmap.recycle();
}
return null;
}
})
.toBlocking()
.value();
} catch (final Exception e) {
Log.e("GCMap.searchByViewPort: connection error");
}
}
}
// Check for vanished found caches
if (tiles.iterator().next().getZoomLevel() >= Tile.ZOOMLEVEL_MIN_PERSONALIZED) {
searchResult.addFilteredGeocodes(
DataStore.getCachedMissingFromSearch(
searchResult,
tiles,
GCConnector.getInstance(),
Tile.ZOOMLEVEL_MIN_PERSONALIZED - 1));
}
}
if (strategy.flags.contains(Flag.SEARCH_NEARBY) && Settings.isGCPremiumMember()) {
final Geopoint center = viewport.getCenter();
if ((lastSearchViewport == null) || !lastSearchViewport.contains(center)) {
// FIXME We don't have a RecaptchaReceiver!?
final SearchResult search =
GCParser.searchByCoords(center, Settings.getCacheType(), false, null);
if (search != null && !search.isEmpty()) {
final Set<String> geocodes = search.getGeocodes();
lastSearchViewport = DataStore.getBounds(geocodes);
searchResult.addGeocodes(geocodes);
}
}
}
return searchResult;
}
public void removeTile(Tile tile) {
field[tile.getX()][tile.getY()] = null;
}
public void insertTile(Tile tile) {
field[tile.getX()][tile.getY()] = tile;
}
private boolean assignSpeeds(Map m, ArrayList<Road> roads) {
int[][] speeds = new int[m.getLengthX()][m.getLengthY()];
int count = 0;
for (Road r : roads) {
Tile[] adjTiles = getAdjTiles(m.grid, m.grid[r.getX()][r.getY()]);
Road start = null;
for (int i = 0; i < 4; i++) {
if (adjTiles[i] instanceof TrafficLight) {
start = r;
}
if (adjTiles[i] == null || adjTiles[i] instanceof NonRoad) {
if (i == r.getDirection() || i == Math.abs(r.getDirection() - 4)) {
start = r;
}
}
}
if (start != null) {
int dir = start.getDirection();
int length = 1;
Tile t = r;
// if(m.getInDir(r,dir) != null){
t = m.getInDir(r, dir);
if (t instanceof TrafficLight || t == null || t instanceof NonRoad) {
int reverseDir = (dir + 2 > 3) ? dir - 2 : dir + 2;
if (m.getInDir(r, reverseDir) != null) t = m.getInDir(r, reverseDir);
while (!(t == null || t instanceof TrafficLight || t instanceof NonRoad)) {
length++;
if (m.getInDir(t, reverseDir) != null) t = m.getInDir(t, reverseDir);
else break;
}
for (int i = 0; i < length; i++) {
t = m.getInDir(t, dir); // reverse direction
speeds[t.getX()][t.getY()] = determineSpeed(length);
}
} else {
while (!(t == null || t instanceof TrafficLight || t instanceof NonRoad)) {
length++;
if (m.getInDir(t, dir) != null) t = m.getInDir(t, dir);
else break;
}
int reverseDir = (dir + 2 > 3) ? dir - 2 : dir + 2;
for (int i = 0; i < length; i++) {
t = m.getInDir(t, reverseDir); // reverse directions
speeds[t.getX()][t.getY()] = determineSpeed(length);
}
}
}
// }
count++;
}
for (Road r : roads) {
r.setSpeed(speeds[r.getX()][r.getY()]);
}
return true;
}