public circle(float r) {
transMatrix = new float[16];
int sides = 24;
vertexCoords = new float[sides * 3];
double angle = 2 * Math.PI / sides;
for (int i = 0; i < sides; i++) {
vertexCoords[3 * i] = (float) (Math.cos(i * angle) * r);
vertexCoords[3 * i + 1] = (float) (Math.sin(i * angle) * r);
vertexCoords[3 * i + 2] = 0f;
}
vertexCount = vertexCoords.length / COORDS_PER_VERTEX;
vertexStride = COORDS_PER_VERTEX * 4;
ByteBuffer bb = ByteBuffer.allocateDirect(vertexCoords.length * 4);
bb.order(ByteOrder.nativeOrder());
vertexBuffer = bb.asFloatBuffer();
vertexBuffer.put(vertexCoords);
vertexBuffer.position(0);
int vertexShader = loadShader(GLES20.GL_VERTEX_SHADER, vertexShaderCode);
int fragmentShader = loadShader(GLES20.GL_FRAGMENT_SHADER, fragmentShaderCode);
mProgram = GLES20.glCreateProgram(); // create empty OpenGL Program
GLES20.glAttachShader(mProgram, vertexShader); // add the vertex shader to program
GLES20.glAttachShader(mProgram, fragmentShader); // add the fragment shader to program
GLES20.glLinkProgram(mProgram); // create OpenGL program executables
}
/**
* Calculates the percentage for the given value in the given range.
*
* @param aValue the value;
* @param aRange the range (zero-based).
* @return the percentage (= value * 100.0 / aRange).
*/
public static int getPercentage(final long aValue, final long aRange) {
double value = 0.0;
if (aRange != 0) {
value = aValue * 100.0 / aRange;
}
return (int) Math.max(0.0, Math.min(100.0, value));
}
/**
* Calculates the percentage for the given value in the range denoted by the given lower and upper
* bounds.
*
* @param aValue the value;
* @param aLowerBound the lower bound of the range;
* @param aUpperBound the upper bound of the range.
* @return the percentage (= value * 100.0 / range).
*/
public static int getPercentage(final int aValue, final int aLowerBound, final int aUpperBound) {
int range;
int value = aValue;
if (aLowerBound > aUpperBound) {
range = aLowerBound - aUpperBound;
value = Math.max(0, value - aUpperBound);
} else {
range = aUpperBound - aLowerBound;
value = Math.max(0, value - aLowerBound);
}
return getPercentage(value, range);
}
public void fellipse(Coord c, Coord r, int a1, int a2) {
st.set(cur2d);
apply();
gl.glBegin(GL.GL_TRIANGLE_FAN);
vertex(c);
for (int i = a1; i <= a2; i += 5) {
double a = (i * Math.PI * 2) / 360.0;
vertex(c.add((int) (Math.cos(a) * r.x), -(int) (Math.sin(a) * r.y)));
}
gl.glEnd();
checkerr();
}
public void prect(Coord c, Coord ul, Coord br, double a) {
st.set(cur2d);
apply();
gl.glEnable(GL2.GL_POLYGON_SMOOTH);
gl.glBegin(GL.GL_TRIANGLE_FAN);
vertex(c);
vertex(c.add(0, ul.y));
double p2 = Math.PI / 2;
all:
{
float tc;
tc = (float) (Math.tan(a) * -ul.y);
if ((a > p2) || (tc > br.x)) {
vertex(c.x + br.x, c.y + ul.y);
} else {
vertex(c.x + tc, c.y + ul.y);
break all;
}
tc = (float) (Math.tan(a - (Math.PI / 2)) * br.x);
if ((a > p2 * 2) || (tc > br.y)) {
vertex(c.x + br.x, c.y + br.y);
} else {
vertex(c.x + br.x, c.y + tc);
break all;
}
tc = (float) (-Math.tan(a - Math.PI) * br.y);
if ((a > p2 * 3) || (tc < ul.x)) {
vertex(c.x + ul.x, c.y + br.y);
} else {
vertex(c.x + tc, c.y + br.y);
break all;
}
tc = (float) (-Math.tan(a - (3 * Math.PI / 2)) * -ul.x);
if ((a > p2 * 4) || (tc < ul.y)) {
vertex(c.x + ul.x, c.y + ul.y);
} else {
vertex(c.x + ul.x, c.y + tc);
break all;
}
tc = (float) (Math.tan(a) * -ul.y);
vertex(c.x + tc, c.y + ul.y);
}
gl.glEnd();
gl.glDisable(GL2.GL_POLYGON_SMOOTH);
checkerr();
}
/**
* Sets one or more icons for the Display.
*
* <ul>
* <li>On Windows you should supply at least one 16x16 icon and one 32x32.
* <li>Linux (and similar platforms) expect one 32x32 icon.
* <li>Mac OS X should be supplied one 128x128 icon
* </ul>
*
* The implementation will use the supplied ByteBuffers with image data in RGBA and perform any
* conversions nescesarry for the specific platform.
*
* @param icons Array of icons in RGBA mode
* @return number of icons used.
*/
public int setIcon(ByteBuffer[] icons) {
boolean done_small = false;
boolean done_large = false;
int used = 0;
int small_icon_size = 16;
int large_icon_size = 32;
for (ByteBuffer icon : icons) {
int size = icon.limit() / 4;
if ((((int) Math.sqrt(size)) == small_icon_size) && (!done_small)) {
long small_new_icon = createIcon(small_icon_size, small_icon_size, icon.asIntBuffer());
sendMessage(hwnd, WM_SETICON, ICON_SMALL, small_new_icon);
freeSmallIcon();
small_icon = small_new_icon;
used++;
done_small = true;
}
if ((((int) Math.sqrt(size)) == large_icon_size) && (!done_large)) {
long large_new_icon = createIcon(large_icon_size, large_icon_size, icon.asIntBuffer());
sendMessage(hwnd, WM_SETICON, ICON_BIG, large_new_icon);
freeLargeIcon();
large_icon = large_new_icon;
used++;
done_large = true;
// Problem: The taskbar icon won't update until Windows sends a WM_GETICON to our window
// proc and we reply. But this method is usually called
// on init and it might take a while before the next call to nUpdate (because of resources
// being loaded, etc). So we wait for the next
// WM_GETICON message (usually received about 100ms after WM_SETICON) to make sure the
// taskbar icon has updated before we return to the user.
// (We wouldn't need to do this if the event loop was running continuously on its own
// thread.)
iconsLoaded = false;
// Track how long the wait takes and give up at 500ms, just in case.
long time = System.nanoTime();
long MAX_WAIT = 500L * 1000L * 1000L;
while (true) {
nUpdate();
if (iconsLoaded || MAX_WAIT < System.nanoTime() - time) break;
Thread.yield();
}
}
}
return used;
}
public String createUID() {
Long num;
String uid;
uid = "";
num = new Date().getTime();
while (num > 0) {
uid += UIDMap[(int) (num % 62)];
num /= 62;
}
uid += Math.round(Math.random() * 9.0);
return uid;
}
public static void main(String args[]) throws Exception {
FloatBuffer buffer = FloatBuffer.allocate(10);
for (int i = 0; i < buffer.capacity(); ++i) {
float f = (float) Math.sin((((float) i) / 10) * (2 * Math.PI));
buffer.put(f);
}
/** flip()源码： */
// public final Buffer flip() {
// limit = position;
// position = 0;
// mark = -1;
// return this;
// }
/**
* 反转缓冲区。首先将限制设置为当前位置，然后将位置设置为 0。 如果已定义了标记，则丢弃该标记。 常与compact方法一起使用。 通常情况下，在准备从缓冲区中读取数据时调用flip方法。
*/
buffer.flip();
while (buffer.hasRemaining()) {
float f = buffer.get();
System.out.println(f);
}
}
private int mipMapWidth(int map) {
int width = getWidth();
for (int i = 0; i < map; i++) {
width >>= 1;
}
return Math.max(width, 1);
}
/**
* sends data from buffer.
*
* <p>precondition: sendbb is in put mode post condition: sendbb is in put mode
*/
private void sendFromBuffer() {
aa(this, isSender(), "nonsender can't write");
aa(this, isConnected() || isClosurePending(), "needs to be established can't write");
// switch sendbb to get mode
sendbb.flip();
p(this, 3, "Sending from buffer. bb flipped.");
int payloadLength = Math.min(Transport.MAX_PAYLOAD_SIZE, sendbb.limit());
p(this, 4, "Max Payload size: " + Transport.MAX_PAYLOAD_SIZE);
p(this, 4, "payloadlen: " + payloadLength);
dumpState(4);
if (roomForPacket(payloadLength) && payloadLength > 0) {
byte[] payload = new byte[payloadLength];
sendbb.get(payload);
Transport t = makeTransport(Transport.DATA, seqNum, payload);
tcpMan.sendData(this.tsid, t);
p(this, 3, "Write: converting to packet: " + TCPManager.bytesToString(payload));
// only increment the seqNum if a packet is sent
seqNum += payloadLength;
}
// switch back to put mode
sendbb.compact();
dumpState(4);
if (isClosurePending() && sendbb.position() == 0) release();
}
private boolean openSeekable() {
final Info initialInfo = new Info();
final Comment initialComment = new Comment();
this.m_chunkSize = Math.min(8500, (int) length(this.m_vorbisStream));
final Page page = new Page();
final int[] testSerialno = {0};
final int ret = this.fetchHeaders(initialInfo, initialComment, testSerialno, null);
final int serialno = testSerialno[0];
final int dataOffset = (int) this.m_offset;
this.m_oggStreamState.clear();
if (ret < 0) {
return false;
}
seek(this.m_vorbisStream, 0L, 1);
this.m_offset = tell(this.m_vorbisStream);
final long end = this.getPreviousPage(page);
if (page.serialno() != serialno) {
if (this.bisectForwardSerialno(0L, 0L, end + 1L, serialno, 0) < 0) {
return false;
}
} else if (this.bisectForwardSerialno(0L, end, end + 1L, serialno, 0) < 0) {
return false;
}
this.prefetchAllHeaders(initialInfo, initialComment, dataOffset);
this.rawSeek(this.m_dataOffsets[0]);
return true;
}
private int mipMapHeight(int map) {
int height = getHeight();
for (int i = 0; i < map; i++) {
height >>= 1;
}
return Math.max(height, 1);
}
/**
* @param placeNameServiceSet the set of PlaceNameService objects that PlaceNameLayer will render.
* @throws IllegalArgumentException if {@link
* gov.nasa.worldwind.layers.placename.PlaceNameServiceSet} is null
*/
public PlaceNameLayer(PlaceNameServiceSet placeNameServiceSet) {
if (placeNameServiceSet == null) {
String message = Logging.getMessage("nullValue.PlaceNameServiceSetIsNull");
Logging.logger().fine(message);
throw new IllegalArgumentException(message);
}
//
this.placeNameServiceSet = placeNameServiceSet.deepCopy();
for (int i = 0; i < this.placeNameServiceSet.getServiceCount(); i++) {
// todo do this for long as well and pick min
int calc1 =
(int)
(PlaceNameService.TILING_SECTOR.getDeltaLatDegrees()
/ this.placeNameServiceSet
.getService(i)
.getTileDelta()
.getLatitude()
.getDegrees());
int numLevels = (int) Math.log(calc1);
navTiles.add(
new NavigationTile(
this.placeNameServiceSet.getService(i),
PlaceNameService.TILING_SECTOR,
numLevels,
"top"));
}
if (!WorldWind.getMemoryCacheSet().containsCache(Tile.class.getName())) {
long size = Configuration.getLongValue(AVKey.PLACENAME_LAYER_CACHE_SIZE, 2000000L);
MemoryCache cache = new BasicMemoryCache((long) (0.85 * size), size);
cache.setName("Placename Tiles");
WorldWind.getMemoryCacheSet().addCache(Tile.class.getName(), cache);
}
}
/**
* Read block from file.
*
* @param file - File to read.
* @param off - Marker position in file to start read from if {@code -1} read last blockSz bytes.
* @param blockSz - Maximum number of chars to read.
* @param lastModified - File last modification time.
* @return Read file block.
* @throws IOException In case of error.
*/
public static VisorFileBlock readBlock(File file, long off, int blockSz, long lastModified)
throws IOException {
RandomAccessFile raf = null;
try {
long fSz = file.length();
long fLastModified = file.lastModified();
long pos = off >= 0 ? off : Math.max(fSz - blockSz, 0);
// Try read more that file length.
if (fLastModified == lastModified && fSz != 0 && pos >= fSz)
throw new IOException(
"Trying to read file block with wrong offset: " + pos + " while file size: " + fSz);
if (fSz == 0)
return new VisorFileBlock(file.getPath(), pos, fLastModified, 0, false, EMPTY_FILE_BUF);
else {
int toRead = Math.min(blockSz, (int) (fSz - pos));
byte[] buf = new byte[toRead];
raf = new RandomAccessFile(file, "r");
raf.seek(pos);
int cntRead = raf.read(buf, 0, toRead);
if (cntRead != toRead)
throw new IOException(
"Count of requested and actually read bytes does not match [cntRead="
+ cntRead
+ ", toRead="
+ toRead
+ ']');
boolean zipped = buf.length > 512;
return new VisorFileBlock(
file.getPath(), pos, fSz, fLastModified, zipped, zipped ? zipBytes(buf) : buf);
}
} finally {
U.close(raf, null);
}
}
private void updateLoader() {
if (NavigineApp.Navigation == null) return;
// Log.d(TAG, String.format(Locale.ENGLISH, "Update loader: %d", mLoader));
long timeNow = DateTimeUtils.currentTimeMillis();
if (mLoader < 0) return;
int status = LocationLoader.checkLocationLoader(mLoader);
if (status < 100) {
if ((Math.abs(timeNow - mLoaderTime) > LOADER_TIMEOUT / 3 && status == 0)
|| (Math.abs(timeNow - mLoaderTime) > LOADER_TIMEOUT)) {
mListView.setVisibility(View.GONE);
mStatusLabel.setVisibility(View.VISIBLE);
mStatusLabel.setText("Loading timeout!\nPlease, check your internet connection!");
Log.d(TAG, String.format(Locale.ENGLISH, "Load stopped on timeout!"));
LocationLoader.stopLocationLoader(mLoader);
mLoader = -1;
} else {
mListView.setVisibility(View.GONE);
mStatusLabel.setVisibility(View.VISIBLE);
mStatusLabel.setText(String.format(Locale.ENGLISH, "Loading content (%d%%)", status));
}
} else {
Log.d(TAG, String.format(Locale.ENGLISH, "Load finished with result: %d", status));
LocationLoader.stopLocationLoader(mLoader);
mLoader = -1;
if (status == 100) {
parseMapsXml();
if (mInfoList.isEmpty()) {
mListView.setVisibility(View.GONE);
mStatusLabel.setVisibility(View.VISIBLE);
mStatusLabel.setText("No locations available");
} else {
mListView.setVisibility(View.VISIBLE);
mStatusLabel.setVisibility(View.GONE);
}
} else {
mListView.setVisibility(View.GONE);
mStatusLabel.setVisibility(View.VISIBLE);
mStatusLabel.setText("Error loading!\nPlease, check your ID!");
}
}
}
public void write(byte b[], int off, int len) throws IOException {
while (len > 0) {
if (buf.remaining() == 0) decode(false);
int sz = Math.min(buf.remaining(), len);
buf.put(b, off, sz);
off += sz;
len -= sz;
}
}
private int processPacket(final boolean readPage) {
while (true) {
if (this.m_decodeReady) {
final int result = this.m_oggStreamState.packetout(this.m_oggPacket);
if (result > 0) {
long granulepos = this.m_oggPacket.granulepos;
if (this.m_block.synthesis(this.m_oggPacket) == 0) {
this.m_dspState.synthesis_blockin(this.m_block);
if (granulepos != -1L) {
final int link = this.m_vorbisStream.isSeekable() ? this.m_currentLink : 0;
final int samples = this.m_dspState.synthesis_pcmout(null, null);
granulepos = Math.max(0L, granulepos - samples);
for (int i = 0; i < link; ++i) {
granulepos += this.m_pcmLengths[i];
}
this.m_pcmOffset = granulepos;
}
return 1;
}
}
}
if (!readPage) {
return 0;
}
if (this.getNextPage(this.m_oggPage, -1L) < 0) {
return 0;
}
if (this.m_decodeReady && this.m_currentSerialno != this.m_oggPage.serialno()) {
this.decodeClear();
}
if (!this.m_decodeReady) {
if (this.m_vorbisStream.isSeekable()) {
this.m_currentSerialno = this.m_oggPage.serialno();
int j;
for (j = 0; j < this.m_links && this.m_serialnos[j] != this.m_currentSerialno; ++j) {}
if (j == this.m_links) {
return -1;
}
this.m_currentLink = j;
this.m_oggStreamState.init(this.m_currentSerialno);
this.m_oggStreamState.reset();
} else {
final int[] serialnos = {0};
final int ret =
this.fetchHeaders(this.m_info[0], this.m_comments[0], serialnos, this.m_oggPage);
this.m_currentSerialno = serialnos[0];
if (ret != 0) {
return ret;
}
++this.m_currentLink;
}
this.makeDecodeReady();
}
this.m_oggStreamState.pagein(this.m_oggPage);
}
}
private void updateTextureAndDistortionMesh() {
final ScreenParams screen = this.mHmd.getScreenParams();
final CardboardDeviceParams cdp = this.mHmd.getCardboardDeviceParams();
if (this.mProgramHolder == null) {
this.mProgramHolder = this.createProgramHolder();
}
if (this.mProgramHolderAberration == null) {
this.mProgramHolderAberration = (ProgramHolderAberration) this.createProgramHolder(true);
}
final float textureWidthTanAngle = this.mLeftEyeViewport.width + this.mRightEyeViewport.width;
final float textureHeightTanAngle =
Math.max(this.mLeftEyeViewport.height, this.mRightEyeViewport.height);
final int[] maxTextureSize = {0};
GLES20.glGetIntegerv(GLES20.GL_MAX_TEXTURE_SIZE, maxTextureSize, 0);
final int textureWidthPx =
Math.min(Math.round(textureWidthTanAngle * this.mXPxPerTanAngle), maxTextureSize[0]);
final int textureHeightPx =
Math.min(Math.round(textureHeightTanAngle * this.mYPxPerTanAngle), maxTextureSize[0]);
float xEyeOffsetTanAngleScreen =
(screen.getWidthMeters() / 2.0f - cdp.getInterLensDistance() / 2.0f)
/ this.mMetersPerTanAngle;
final float yEyeOffsetTanAngleScreen =
(cdp.getVerticalDistanceToLensCenter() - screen.getBorderSizeMeters())
/ this.mMetersPerTanAngle;
this.mLeftEyeDistortionMesh =
this.createDistortionMesh(
this.mLeftEyeViewport,
textureWidthTanAngle,
textureHeightTanAngle,
xEyeOffsetTanAngleScreen,
yEyeOffsetTanAngleScreen);
xEyeOffsetTanAngleScreen =
screen.getWidthMeters() / this.mMetersPerTanAngle - xEyeOffsetTanAngleScreen;
this.mRightEyeDistortionMesh =
this.createDistortionMesh(
this.mRightEyeViewport,
textureWidthTanAngle,
textureHeightTanAngle,
xEyeOffsetTanAngleScreen,
yEyeOffsetTanAngleScreen);
this.setupRenderTextureAndRenderbuffer(textureWidthPx, textureHeightPx);
this.mFovsChanged = false;
}
/**
* Read from the socket up to len bytes into the buffer buf starting at position pos.
*
* @param buf byte[] the buffer
* @param pos int starting position in buffer
* @param len int number of bytes to read
* @return int on success, the number of bytes read, which may be smaller than len; on failure, -1
*/
public int read(byte[] buf, int pos, int len) {
aa(this, isReceiver(), "nonreceiver socket reading");
aa(this, state == State.ESTABLISHED, "attempting to read from closed socket");
recvbb.flip();
int bytesCopied = Math.min(recvbb.limit(), len);
recvbb.get(buf, pos, bytesCopied);
recvbb.compact();
return bytesCopied;
}
public void updateViewports(final Viewport leftViewport, final Viewport rightViewport) {
leftViewport.setViewport(
Math.round(this.mLeftEyeViewport.x * this.mXPxPerTanAngle * this.mResolutionScale),
Math.round(this.mLeftEyeViewport.y * this.mYPxPerTanAngle * this.mResolutionScale),
Math.round(this.mLeftEyeViewport.width * this.mXPxPerTanAngle * this.mResolutionScale),
Math.round(this.mLeftEyeViewport.height * this.mYPxPerTanAngle * this.mResolutionScale));
rightViewport.setViewport(
Math.round(this.mRightEyeViewport.x * this.mXPxPerTanAngle * this.mResolutionScale),
Math.round(this.mRightEyeViewport.y * this.mYPxPerTanAngle * this.mResolutionScale),
Math.round(this.mRightEyeViewport.width * this.mXPxPerTanAngle * this.mResolutionScale),
Math.round(this.mRightEyeViewport.height * this.mYPxPerTanAngle * this.mResolutionScale));
this.mViewportsChanged = false;
}
private void testRecoveryWithBadMessageSize(List<Record> records, int size) throws IOException {
LogSegment seg = this.store.log().lastSegment();
writeToOffset(seg.file(), seg.file().length(), ByteBuffer.allocate(4).putInt(size).array());
// now add some message bytes, but not enough
if (size > 0)
writeToOffset(
seg.file(), seg.file().length(), ByteBuffer.allocate(Math.min(size - 1, 256)).array());
this.store.close();
this.store = new HashStore(config);
assertEquals("Same records should be present after close and re-open", records, records(store));
}
public void run() {
if (NavigineApp.Navigation == null) return;
long timeNow = DateTimeUtils.currentTimeMillis();
String userHash = NavigineApp.Settings.getString("user_hash", "");
if (userHash.length() == 0) return;
if (mLoader >= 0) updateLoader();
if (Math.abs(timeNow - mUpdateLocationLoadersTime) > 1000) updateLocationLoaders();
}
private EyeViewport initViewportForEye(final FieldOfView fov, final float xOffset) {
final float left = (float) Math.tan(Math.toRadians(fov.getLeft()));
final float right = (float) Math.tan(Math.toRadians(fov.getRight()));
final float bottom = (float) Math.tan(Math.toRadians(fov.getBottom()));
final float top = (float) Math.tan(Math.toRadians(fov.getTop()));
final EyeViewport vp = new EyeViewport();
vp.x = xOffset;
vp.y = 0.0f;
vp.width = left + right;
vp.height = bottom + top;
vp.eyeX = left + xOffset;
vp.eyeY = bottom;
return vp;
}
int[] init(int... dimensions) {
int size = dimensions.length > 0 ? dimensions[0] : 0;
if (___subrecord___ == null) {
final String[] indexPrefixes = {
"", "s", "_", "Index", "Length", "Ref", "Header", "Info", "Table"
};
for (String indexPrefix : indexPrefixes) {
try {
___subrecord___ =
(Class<? extends Enum>)
Class.forName(getClass().getPackage().getName() + '.' + name() + indexPrefix);
try {
size = ___subrecord___.getField("___recordlen___").getInt(null);
} catch (Exception e) {
}
break;
} catch (ClassNotFoundException e) {
}
}
}
for (String vPrefixe1 :
new String[] {
"_", "", "$", "Value",
}) {
if (___valueclass___ != null) break;
String suffix = vPrefixe1;
for (String name1 :
new String[] {
name().toLowerCase(), name(),
}) {
if (___valueclass___ != null) break;
final String trailName = name1;
if (trailName.endsWith(suffix)) {
for (String aPackage1 :
new String[] {
"", getClass().getPackage().getName() + ".", "java.lang.", "java.util.",
})
if (___valueclass___ == null) break;
else
try {
___valueclass___ = Class.forName(aPackage1 + name().replace(suffix, ""));
} catch (ClassNotFoundException e) {
}
}
}
}
int seek = dimensions.length > 1 ? dimensions[1] : ___recordlen___;
___recordlen___ = Math.max(___recordlen___, seek + size);
return new int[] {size, seek};
}
@Override
public boolean equals(Object o) {
if (o instanceof DataBuffer) {
DataBuffer d = (DataBuffer) o;
if (d.length() != length()) return false;
for (int i = 0; i < length(); i++) {
double eps = Math.abs(getDouble(i) - d.getDouble(i));
if (eps > Nd4j.EPS_THRESHOLD) return false;
}
}
return true;
}
/**
* Update the player
*
* @param input user input
* @param enemy person to check for guns
*/
public void update(S2DInput input, Enemy enemy) {
if (health <= 0) {
isDead = true;
} else {
if (isDead == true) {
world.set(spawn.x, spawn.y);
gun.resetClip();
isDead = false;
}
if (input.getKey(KeyEvent.VK_W)
|| input.getKey(KeyEvent.VK_S)
|| input.getKey(KeyEvent.VK_A)
|| input.getKey(KeyEvent.VK_D)) {
moving = true;
boolean[] sides = new boolean[4];
if (S2DBoundingBox.intersectAA(man.getBoundingBox(), Map.getBounds())) {
sides = S2DBoundingBox.intersectBA2(man.getBoundingBox(), Map.getBounds(), .20);
}
if (input.getKey(KeyEvent.VK_W) && !sides[S2DBoundingBox.TOPBOUND]) {
world.add(0, -5);
}
if (input.getKey(KeyEvent.VK_S) && !sides[S2DBoundingBox.BOTTOMBOUND]) {
world.add(0, 5);
}
if (input.getKey(KeyEvent.VK_A) && !sides[S2DBoundingBox.LEFTBOUND]) {
world.add(-5, 0);
}
if (input.getKey(KeyEvent.VK_D) && !sides[S2DBoundingBox.RIGHTBOUND]) {
world.add(5, 0);
}
} else {
moving = false;
}
double relativeLocX = (double) (input.getMouseLocation().x) - (double) (Const.SCE_WIDTH / 2);
double relativeLocY = (double) (input.getMouseLocation().y) - (double) (Const.SCE_HEIGHT / 2);
radians = Math.atan2(relativeLocY, relativeLocX) + Math.PI / 2;
gun.update(input, enemy);
}
}
private void updateLocationLoaders() {
if (NavigineApp.Navigation == null) return;
long timeNow = DateTimeUtils.currentTimeMillis();
mUpdateLocationLoadersTime = timeNow;
synchronized (mLoaderMap) {
Iterator<Map.Entry<String, LoaderState>> iter = mLoaderMap.entrySet().iterator();
while (iter.hasNext()) {
Map.Entry<String, LoaderState> entry = iter.next();
LoaderState loader = entry.getValue();
if (loader.state < 100) {
loader.timeLabel = timeNow;
if (loader.type == DOWNLOAD) loader.state = LocationLoader.checkLocationLoader(loader.id);
if (loader.type == UPLOAD) loader.state = LocationLoader.checkLocationUploader(loader.id);
} else if (loader.state == 100) {
String archivePath = NavigineApp.Navigation.getArchivePath();
String locationFile =
LocationLoader.getLocationFile(NavigineApp.AppContext, loader.location);
if (archivePath != null && archivePath.equals(locationFile)) {
Log.d(TAG, "Reloading archive " + archivePath);
if (NavigineApp.Navigation.loadArchive(archivePath)) {
SharedPreferences.Editor editor = NavigineApp.Settings.edit();
editor.putString("map_file", archivePath);
editor.commit();
}
}
if (loader.type == DOWNLOAD) LocationLoader.stopLocationLoader(loader.id);
if (loader.type == UPLOAD) LocationLoader.stopLocationUploader(loader.id);
iter.remove();
} else {
// Load failed
if (Math.abs(timeNow - loader.timeLabel) > 5000) {
if (loader.type == DOWNLOAD) LocationLoader.stopLocationLoader(loader.id);
if (loader.type == UPLOAD) LocationLoader.stopLocationUploader(loader.id);
iter.remove();
}
}
}
}
updateLocalVersions();
mAdapter.updateList();
}
private static WAVData readFromStream(AudioInputStream aIn)
throws UnsupportedAudioFileException, IOException {
ReadableByteChannel aChannel = Channels.newChannel(aIn);
AudioFormat fmt = aIn.getFormat();
int numChannels = fmt.getChannels();
int bits = fmt.getSampleSizeInBits();
int format = AL_FORMAT_MONO8;
if ((bits == 8) && (numChannels == 1)) {
format = AL_FORMAT_MONO8;
} else if ((bits == 16) && (numChannels == 1)) {
format = AL_FORMAT_MONO16;
} else if ((bits == 8) && (numChannels == 2)) {
format = AL_FORMAT_STEREO8;
} else if ((bits == 16) && (numChannels == 2)) {
format = AL_FORMAT_STEREO16;
}
int freq = Math.round(fmt.getSampleRate());
int size = aIn.available();
ByteBuffer buffer = ByteBuffer.allocateDirect(size);
while (buffer.remaining() > 0) {
aChannel.read(buffer);
}
buffer.rewind();
// Must byte swap on big endian platforms
// Thanks to swpalmer on javagaming.org forums for hint at fix
if ((bits == 16) && (ByteOrder.nativeOrder() == ByteOrder.BIG_ENDIAN)) {
int len = buffer.remaining();
for (int i = 0; i < len; i += 2) {
byte a = buffer.get(i);
byte b = buffer.get(i + 1);
buffer.put(i, b);
buffer.put(i + 1, a);
}
}
WAVData result = new WAVData(buffer, format, size, freq, false);
aIn.close();
return result;
}
/**
* Write to the socket up to len bytes from the buffer buf starting at position pos.
*
* @param buf byte[] the buffer to write from
* @param pos int starting position in buffer
* @param len int number of bytes to write
* @return int on success, the number of bytes written, which may be smaller than len; on failure,
* -1
*/
public int write(byte[] buf, int pos, int len) {
aa(this, isSender(), "nonsender can't write");
aa(this, isConnected(), "nonsender can't write");
// fill buffer
p(
this,
3,
"write called"); // \n\t buf = " + TCPManager.bytesToString(buf)); p(this, 4, "sendbb
// position: " + sendbb.position());
dumpState(4);
// p(this, 4, "sendbb limit: " + sendbb.limit());
// p(this, 4, "sendbb remaining: " + sendbb.remaining());
// p(this, 4, "sendbb size: " + sendbb.capacity());
int bytesCopied = Math.min(sendbb.remaining(), len);
sendbb.put(buf, pos, bytesCopied);
p(this, 3, "bytes copied: " + bytesCopied);
// try to send as much as possible
sendFromBuffer();
return bytesCopied;
}
/**
* Returns the largest bit-value that is set to '1' of a given mask value.
*
* <p>E.g., for a mask value of 128, the result will be 7, while for a mask value of 3, the value
* will be 1.
*
* @param aMaskValue the mask value to return the bit-index of.
* @return the largest bit-value that is set to '1' of a given mask value, zero-based.
*/
public static int getBitIndex(final int aMaskValue) {
return (int) Math.floor(Math.log(aMaskValue) / Math.log(2));
}
