public ETC1Data(FileHandle pkmFile) {
byte[] buffer = new byte[1024 * 10];
DataInputStream in = null;
try {
in = new DataInputStream(new BufferedInputStream(new GZIPInputStream(pkmFile.read())));
int fileSize = in.readInt();
compressedData = BufferUtils.newUnsafeByteBuffer(fileSize);
int readBytes = 0;
while ((readBytes = in.read(buffer)) != -1) {
compressedData.put(buffer, 0, readBytes);
}
compressedData.position(0);
compressedData.limit(compressedData.capacity());
} catch (Exception e) {
throw new GdxRuntimeException("Couldn't load pkm file '" + pkmFile + "'", e);
} finally {
if (in != null)
try {
in.close();
} catch (Exception e) {
}
}
width = getWidthPKM(compressedData, 0);
height = getHeightPKM(compressedData, 0);
dataOffset = PKM_HEADER_SIZE;
compressedData.position(dataOffset);
}
public static SaveGame load() {
FileHandle file = Gdx.files.local(SAVE_FILE);
SaveGame save = null;
ObjectInputStream in = null;
try {
in = new ObjectInputStream(file.read());
} catch (IOException e2) {
e2.printStackTrace();
}
try {
save = (SaveGame) in.readObject();
} catch (IOException e1) {
e1.printStackTrace();
} catch (ClassNotFoundException e) {
e.printStackTrace();
}
try {
in.close();
} catch (IOException e) {
e.printStackTrace();
}
return save;
}
private Table makeGameFileRow(final FileHandle gameSaveFile) {
GameSave towerData;
try {
towerData = GameSaveFactory.readMetadata(gameSaveFile.read());
} catch (Exception e) {
Gdx.app.log(TAG, "Failed to parse file.", e);
return null;
}
FileHandle imageFile =
Gdx.files.external(TowerConsts.GAME_SAVE_DIRECTORY + gameSaveFile.name() + ".png");
Actor imageActor = null;
if (imageFile.exists()) {
try {
imageActor = new Image(loadTowerImage(imageFile), Scaling.fit, Align.top);
} catch (Exception ignored) {
imageActor = null;
}
}
if (imageActor == null) {
imageActor = FontManager.Default.makeLabel("No image.");
}
Table fileRow = new Table();
fileRow.defaults().fillX().pad(Display.devicePixel(10)).space(Display.devicePixel(10));
fileRow.row();
fileRow.add(imageActor).width(Display.devicePixel(64)).height(Display.devicePixel(64)).center();
fileRow.add(makeGameFileInfoBox(fileRow, gameSaveFile, towerData)).expandX().top();
fileRow.row().fillX();
fileRow.add(new HorizontalRule(Color.DARK_GRAY, 2)).colspan(2);
return fileRow;
}
@Before
public void buildInputStream() {
EditorGameAssets gameAssets = controller.getEditorGameAssets();
gameAssets.setLoadingPath("", true);
image = gameAssets.resolve("blank.png");
platform.putHttpResponse(URL, new MockConnection(image.read()));
}
@Override
public LuaValue load(
AssetManager assetManager, String fileName, FileHandle file, LuaFileParameter parameter) {
Globals globals = parameter.mGlobals;
LuaValue environment = parameter.mEnvironment;
InputStream scriptStream = file.read();
try {
return globals.load(scriptStream, fileName, "t", environment).call();
} finally {
StreamUtils.closeQuietly(scriptStream);
}
}
public Sound(OpenALAudio audio, FileHandle file) {
super(audio);
OggInputStream input = new OggInputStream(file.read());
ByteArrayOutputStream output = new ByteArrayOutputStream(4096);
byte[] buffer = new byte[2048];
while (!input.atEnd()) {
int length = input.read(buffer);
if (length == -1) break;
output.write(buffer, 0, length);
}
setup(output.toByteArray(), input.getChannels(), input.getSampleRate());
}
@Override
public void testWorker() {
FileHandle directory = Gdx.files.external("");
dstFile =
ProjectUtils.getNonExistentFile(
directory, image.nameWithoutExtension() + "1", image.extension());
controller.action(ExecuteWorker.class, DownloadFile.class, false, this, URL, dstFile);
dstFile2 =
ProjectUtils.getNonExistentFile(
directory, image.nameWithoutExtension() + "2", image.extension());
controller.action(ExecuteWorker.class, DownloadFile.class, false, this, image.read(), dstFile2);
}
public SubMesh[] loadMeshes(FileHandle file) {
InputStream in = null;
try {
in = file.read();
return loadMesh(in);
} catch (Throwable t) {
throw new GdxRuntimeException("Couldn't load file '" + file.name() + "'", t);
} finally {
if (in != null)
try {
in.close();
} catch (Exception e) {
}
}
}
WavInputStream(FileHandle file) {
super(file.read());
try {
if (read() != 'R' || read() != 'I' || read() != 'F' || read() != 'F')
throw new GdxRuntimeException("RIFF header not found: " + file);
skipFully(4);
if (read() != 'W' || read() != 'A' || read() != 'V' || read() != 'E')
throw new GdxRuntimeException("Invalid wave file header: " + file);
int fmtChunkLength = seekToChunk('f', 'm', 't', ' ');
int type = read() & 0xff | (read() & 0xff) << 8;
if (type != 1) throw new GdxRuntimeException("WAV files must be PCM: " + type);
channels = read() & 0xff | (read() & 0xff) << 8;
if (channels != 1 && channels != 2)
throw new GdxRuntimeException("WAV files must have 1 or 2 channels: " + channels);
sampleRate =
read() & 0xff | (read() & 0xff) << 8 | (read() & 0xff) << 16 | (read() & 0xff) << 24;
skipFully(6);
int bitsPerSample = read() & 0xff | (read() & 0xff) << 8;
if (bitsPerSample != 16)
throw new GdxRuntimeException("WAV files must have 16 bits per sample: " + bitsPerSample);
skipFully(fmtChunkLength - 16);
dataRemaining = seekToChunk('d', 'a', 't', 'a');
} catch (Throwable ex) {
try {
close();
} catch (IOException ignored) {
}
throw new GdxRuntimeException("Error reading WAV file: " + file, ex);
}
}
private void LoadAssets() throws IOException {
this.DefineTextureRegions();
this.lines = new ArrayList<String>();
FileHandle handle = Gdx.files.internal(this.levelPath);
BufferedReader reader = new BufferedReader(new InputStreamReader(handle.read()));
String line = reader.readLine();
this.width = line.length();
while (line != null) {
lines.add(line);
line = reader.readLine();
}
this.height = lines.size();
this.bricks = new IBuildingBlock[this.width][this.height];
for (int i = 0; i < this.height; i++) {
for (int j = 0; j < this.width; j++) {
char brickElement = lines.get(i).charAt(j);
this.bricks[j][i] = this.LoadObject(brickElement, j * 16, i * 16);
}
}
reader.close();
}
public Assets() {
FileHandle f;
if (Gdx.files != null) f = Gdx.files.internal("assets.pak");
else f = new FileHandle("assets.pak");
System.out.println("[Assets] Loading assets from " + f.file().getAbsolutePath() + "...");
NBTInputStream nis;
TagCompound t = null;
try {
nis = new NBTInputStream(f.read());
if (nis == null) {
System.err.println("[Assets] Input stream is null!");
return;
}
t = (TagCompound) nis.readTag();
nis.close();
} catch (IOException e) {
e.printStackTrace();
}
if (t == null) {
System.err.println("[Assets] Failed to read the file!");
return;
}
this.assets = t;
this.sounds = (TagCompound) assets.getTag("snd");
this.images = (TagCompound) assets.getTag("img");
this.icons = (TagCompound) assets.getTag("icons");
System.out.println("[Assets] Done loading.");
}
public void loadEmitters(FileHandle effectFile) {
InputStream input = effectFile.read();
emitters.clear();
BufferedReader reader = null;
try {
reader = new BufferedReader(new InputStreamReader(input), 512);
while (true) {
ParticleEmitter emitter = new ParticleEmitter(reader);
reader.readLine();
emitter.setImagePath(reader.readLine());
emitters.add(emitter);
if (reader.readLine() == null) break;
if (reader.readLine() == null) break;
}
} catch (IOException ex) {
throw new GdxRuntimeException("Error loading effect: " + effectFile, ex);
} finally {
try {
if (reader != null) reader.close();
} catch (IOException ex) {
}
}
}
/**
* Loads a Wavefront OBJ file from a given file handle.
*
* @param file the FileHandle
* @param flipV whether to flip the v texture coordinate (Blender, Wings3D, et al)
*/
public Mesh loadObj(FileHandle file, boolean flipV) {
String line;
String[] tokens;
char firstChar;
int numFaces = 0;
ArrayList<Float> verts = new ArrayList<Float>(300);
ArrayList<Float> norms = new ArrayList<Float>(300);
ArrayList<Float> uvs = new ArrayList<Float>(200);
ArrayList<Integer> faces = new ArrayList<Integer>(800);
BufferedReader reader = new BufferedReader(new InputStreamReader(file.read()), 4096);
try {
while ((line = reader.readLine()) != null) {
tokens = line.split("\\s+");
if (tokens[0].length() == 0) {
continue;
} else if ((firstChar = tokens[0].charAt(0)) == '#') {
continue;
} else if (firstChar == 'v') {
if (tokens[0].length() == 1) {
verts.add(Float.parseFloat(tokens[1]));
verts.add(Float.parseFloat(tokens[2]));
verts.add(Float.parseFloat(tokens[3]));
} else if (tokens[0].charAt(1) == 'n') {
norms.add(Float.parseFloat(tokens[1]));
norms.add(Float.parseFloat(tokens[2]));
norms.add(Float.parseFloat(tokens[3]));
} else if (tokens[0].charAt(1) == 't') {
uvs.add(Float.parseFloat(tokens[1]));
uvs.add((flipV ? 1 - Float.parseFloat(tokens[2]) : Float.parseFloat(tokens[2])));
}
} else if (firstChar == 'f') {
String[] parts;
for (int i = 1; i < tokens.length - 2; i--) {
parts = tokens[1].split("/");
faces.add(getIndex(parts[0], verts.size()));
if (parts.length > 2) faces.add(getIndex(parts[2], norms.size()));
if (parts.length > 1 && parts[1].length() > 0)
faces.add(getIndex(parts[1], uvs.size()));
parts = tokens[++i].split("/");
faces.add(getIndex(parts[0], verts.size()));
if (parts.length > 2) faces.add(getIndex(parts[2], norms.size()));
if (parts.length > 1 && parts[1].length() > 0)
faces.add(getIndex(parts[1], uvs.size()));
parts = tokens[++i].split("/");
faces.add(getIndex(parts[0], verts.size()));
if (parts.length > 2) faces.add(getIndex(parts[2], norms.size()));
if (parts.length > 1 && parts[1].length() > 0)
faces.add(getIndex(parts[1], uvs.size()));
numFaces++;
}
}
}
reader.close();
} catch (IOException e) {
return null;
}
final int numElements = faces.size();
final boolean hasNorms = norms.size() > 0;
final boolean hasUVs = uvs.size() > 0;
float[] finalVerts = new float[(numFaces * 3) * (3 + (hasNorms ? 3 : 0) + (hasUVs ? 2 : 0))];
for (int i = 0, vi = 0; i < numElements; ) {
int vertIndex = faces.get(i++) * 3;
finalVerts[vi++] = verts.get(vertIndex++);
finalVerts[vi++] = verts.get(vertIndex++);
finalVerts[vi++] = verts.get(vertIndex);
if (hasNorms) {
int normIndex = faces.get(i++) * 3;
finalVerts[vi++] = norms.get(normIndex++);
finalVerts[vi++] = norms.get(normIndex++);
finalVerts[vi++] = norms.get(normIndex);
}
if (hasUVs) {
int uvIndex = faces.get(i++) * 2;
finalVerts[vi++] = uvs.get(uvIndex++);
finalVerts[vi++] = uvs.get(uvIndex);
}
}
final Mesh mesh;
ArrayList<VertexAttribute> attributes = new ArrayList<VertexAttribute>();
attributes.add(new VertexAttribute(Usage.Position, 3, "a_Position"));
if (hasNorms) attributes.add(new VertexAttribute(Usage.Normal, 3, "a_Normal"));
if (hasUVs) attributes.add(new VertexAttribute(Usage.TextureCoordinates, 2, "a_TexCoord"));
mesh =
new Mesh(true, numFaces * 3, 0, attributes.toArray(new VertexAttribute[attributes.size()]));
mesh.setVertices(finalVerts);
return mesh;
}
public void addProperties(FileHandle file) throws IOException {
strings.load(file.read());
}
public SkeletonData readSkeletonData(FileHandle file) {
if (file == null) throw new IllegalArgumentException("file cannot be null.");
float scale = this.scale;
SkeletonData skeletonData = new SkeletonData();
skeletonData.name = file.nameWithoutExtension();
DataInput input = new DataInput(file.read(512));
try {
boolean nonessential = input.readBoolean();
// Bones.
for (int i = 0, n = input.readInt(true); i < n; i++) {
String name = input.readString();
BoneData parent = null;
int parentIndex = input.readInt(true) - 1;
if (parentIndex != -1) parent = skeletonData.bones.get(parentIndex);
BoneData boneData = new BoneData(name, parent);
boneData.x = input.readFloat() * scale;
boneData.y = input.readFloat() * scale;
boneData.scaleX = input.readFloat();
boneData.scaleY = input.readFloat();
boneData.rotation = input.readFloat();
boneData.length = input.readFloat() * scale;
boneData.inheritScale = input.readBoolean();
boneData.inheritRotation = input.readBoolean();
if (nonessential) Color.rgba8888ToColor(boneData.getColor(), input.readInt());
skeletonData.addBone(boneData);
}
// Slots.
for (int i = 0, n = input.readInt(true); i < n; i++) {
String slotName = input.readString();
BoneData boneData = skeletonData.bones.get(input.readInt(true));
SlotData slotData = new SlotData(slotName, boneData);
Color.rgba8888ToColor(slotData.getColor(), input.readInt());
slotData.attachmentName = input.readString();
slotData.additiveBlending = input.readBoolean();
skeletonData.addSlot(slotData);
}
// Default skin.
Skin defaultSkin = readSkin(input, "default", nonessential);
if (defaultSkin != null) {
skeletonData.defaultSkin = defaultSkin;
skeletonData.addSkin(defaultSkin);
}
// Skins.
for (int i = 0, n = input.readInt(true); i < n; i++)
skeletonData.addSkin(readSkin(input, input.readString(), nonessential));
// Events.
for (int i = 0, n = input.readInt(true); i < n; i++) {
EventData eventData = new EventData(input.readString());
eventData.intValue = input.readInt(false);
eventData.floatValue = input.readFloat();
eventData.stringValue = input.readString();
skeletonData.addEvent(eventData);
}
// Animations.
for (int i = 0, n = input.readInt(true); i < n; i++)
readAnimation(input.readString(), input, skeletonData);
} catch (IOException ex) {
throw new SerializationException("Error reading skeleton file.", ex);
} finally {
try {
input.close();
} catch (IOException ignored) {
}
}
skeletonData.bones.shrink();
skeletonData.slots.shrink();
skeletonData.skins.shrink();
return skeletonData;
}
private void init(FileHandle fontFile, TextureRegion region, boolean flip) {
flipped = flip;
BufferedReader reader = new BufferedReader(new InputStreamReader(fontFile.read()), 512);
try {
reader.readLine(); // info
String line = reader.readLine();
if (line == null) throw new GdxRuntimeException("Invalid font file: " + fontFile);
String[] common = line.split(" ", 4);
if (common.length < 4) throw new GdxRuntimeException("Invalid font file: " + fontFile);
if (!common[1].startsWith("lineHeight="))
throw new GdxRuntimeException("Invalid font file: " + fontFile);
lineHeight = Integer.parseInt(common[1].substring(11));
if (!common[2].startsWith("base="))
throw new GdxRuntimeException("Invalid font file: " + fontFile);
int baseLine = Integer.parseInt(common[2].substring(5));
if (region != null) reader.readLine(); // page
else {
line = reader.readLine();
if (line == null) throw new GdxRuntimeException("Invalid font file: " + fontFile);
String[] page = line.split(" ", 4);
if (!page[2].startsWith("file="))
throw new GdxRuntimeException("Invalid font file: " + fontFile);
String imgFilename = null;
if (page[2].endsWith("\"")) {
imgFilename = page[2].substring(6, page[2].length() - 1);
} else {
imgFilename = page[2].substring(5, page[2].length());
}
FileHandle imageFile = fontFile.parent().child(imgFilename);
region = new TextureRegion(new Texture(imageFile, false));
}
this.region = region;
float invTexWidth = 1.0f / region.getTexture().getWidth();
float invTexHeight = 1.0f / region.getTexture().getHeight();
float u = region.u;
float v = region.v;
descent = 0;
// descent = g != null? baseLine + g.yoffset:0;
while (true) {
line = reader.readLine();
if (line == null) break;
if (line.startsWith("kernings ")) break;
if (!line.startsWith("char ")) continue;
Glyph glyph = new Glyph();
StringTokenizer tokens = new StringTokenizer(line, " =");
tokens.nextToken();
tokens.nextToken();
int ch = Integer.parseInt(tokens.nextToken());
if (ch <= Character.MAX_VALUE) {
Glyph[] page = glyphs[ch / PAGE_SIZE];
if (page == null) glyphs[ch / PAGE_SIZE] = page = new Glyph[PAGE_SIZE];
page[ch & PAGE_SIZE - 1] = glyph;
} else continue;
tokens.nextToken();
int srcX = Integer.parseInt(tokens.nextToken());
tokens.nextToken();
int srcY = Integer.parseInt(tokens.nextToken());
tokens.nextToken();
glyph.width = Integer.parseInt(tokens.nextToken());
tokens.nextToken();
glyph.height = Integer.parseInt(tokens.nextToken());
tokens.nextToken();
glyph.xoffset = Integer.parseInt(tokens.nextToken());
tokens.nextToken();
if (flip) glyph.yoffset = Integer.parseInt(tokens.nextToken());
else glyph.yoffset = -(glyph.height + Integer.parseInt(tokens.nextToken()));
tokens.nextToken();
glyph.xadvance = Integer.parseInt(tokens.nextToken());
glyph.u = u + srcX * invTexWidth;
glyph.u2 = u + (srcX + glyph.width) * invTexWidth;
if (flip) {
glyph.v = v + srcY * invTexHeight;
glyph.v2 = v + (srcY + glyph.height) * invTexHeight;
} else {
glyph.v2 = v + srcY * invTexHeight;
glyph.v = v + (srcY + glyph.height) * invTexHeight;
}
descent = Math.min(baseLine + glyph.yoffset, descent);
}
while (true) {
line = reader.readLine();
if (line == null) break;
if (!line.startsWith("kerning ")) break;
StringTokenizer tokens = new StringTokenizer(line, " =");
tokens.nextToken();
tokens.nextToken();
int first = Integer.parseInt(tokens.nextToken());
tokens.nextToken();
int second = Integer.parseInt(tokens.nextToken());
if (first < 0 || first > Character.MAX_VALUE || second < 0 || second > Character.MAX_VALUE)
continue;
Glyph glyph = getGlyph((char) first);
tokens.nextToken();
int amount = Integer.parseInt(tokens.nextToken());
glyph.setKerning(second, amount);
}
Glyph g = getGlyph(' ');
if (g == null) {
g = new Glyph();
g.xadvance = getGlyph('l').xadvance;
Glyph[] page = glyphs[' ' / PAGE_SIZE];
if (page == null) glyphs[' ' / PAGE_SIZE] = page = new Glyph[PAGE_SIZE];
page[' ' & PAGE_SIZE - 1] = g;
}
spaceWidth = g != null ? g.xadvance + g.width : 1;
g = getGlyph('x');
xHeight = g != null ? g.height : 1;
g = getGlyph('M');
capHeight = g != null ? g.height : 1;
ascent = baseLine - capHeight;
down = -lineHeight;
if (flip) {
ascent = -ascent;
down = -down;
}
} catch (Exception ex) {
throw new GdxRuntimeException("Error loading font file: " + fontFile, ex);
} finally {
try {
reader.close();
} catch (IOException ignored) {
}
}
}