protected void applyDelta(Vector3f deltaTranslation, Quaternion deltaRotation) {
LOGGER.warning("Applying delta: " + deltaTranslation + " " + deltaRotation);
boolean startedDrag = false;
if (!dragging) {
// no drag in progress. Start one now and end it after the drag
// operation
startDrag();
startedDrag = true;
}
for (Cell cell : selected.getSelectedCells()) {
CellTransform transform = cell.getLocalTransform();
Vector3f translate = transform.getTranslation(null);
Quaternion rotation = transform.getRotation(null);
// if the cell has a parent, make sure to take the parent's
// rotation and scale into account when applying the delta
Vector3f localDeltaTranslation = deltaTranslation.clone();
Cell parent = cell.getParent();
if (parent != null) {
CellTransform parentWorld = parent.getWorldTransform();
Quaternion parentRotation = parentWorld.getRotation(null);
float parentScale = parentWorld.getScaling();
LOGGER.warning("Parent transform: " + parentWorld);
// invert the rotation to get the child rotation
parentRotation.inverseLocal();
localDeltaTranslation = parentRotation.mult(deltaTranslation);
localDeltaTranslation.multLocal(parentScale);
LOGGER.warning("Local delta translation: " + localDeltaTranslation);
}
translate.addLocal(localDeltaTranslation);
rotation.multLocal(deltaRotation);
transform.setTranslation(translate);
transform.setRotation(rotation);
MovableComponent mc = getMovable(cell);
if (mc != null) {
mc.localMoveRequest(transform);
}
}
lastTranslation.addLocal(deltaTranslation);
lastRotation.multLocal(deltaRotation);
// if we started a drag, remember to end it
if (startedDrag) {
endDrag();
}
}
public void triggerGoto(final Vector3f position, final Quaternion look) {
if (avatarCharacter != null) {
SceneWorker.addWorker(
new WorkCommit() {
public void commit() {
PTransform xform = new PTransform(look, position, new Vector3f(1, 1, 1));
avatarCharacter.getModelInst().setTransform(xform);
}
});
} else {
CellTransform transform = new CellTransform();
transform.setRotation(look);
transform.setTranslation(position);
cell.getComponent(MovableComponent.class).localMoveRequest(transform);
}
}
private void syncWindowStateNext() throws EOFException {
AppXrw.logger.info("Enter syncWindowStateNext");
CreateWindowMsgArgs crtMsgArgs = new CreateWindowMsgArgs();
WindowXrw win;
int controllingUserLen;
int desiredZOrder;
float rotY; // Currently ignored
Vector3f userTranslation = new Vector3f();
crtMsgArgs.wid = bufQueue.nextInt();
crtMsgArgs.x = (short) bufQueue.nextInt();
crtMsgArgs.y = (short) bufQueue.nextInt();
crtMsgArgs.wAndBorder = bufQueue.nextInt();
crtMsgArgs.hAndBorder = bufQueue.nextInt();
crtMsgArgs.borderWidth = bufQueue.nextInt();
controllingUserLen = bufQueue.nextInt();
desiredZOrder = bufQueue.nextInt();
rotY = bufQueue.nextFloat(); // Just skipped
userTranslation.x = bufQueue.nextFloat();
userTranslation.y = bufQueue.nextFloat();
userTranslation.z = bufQueue.nextFloat();
AppXrw.logger.info("userTranslation = " + userTranslation);
/* TODO: 0.4 protocol:
int transientFor = bufQueue.nextInt();
AppXrw.logger.info("transientFor = " + transientFor);
*/
// TODO: 0.4 protocol: skip isTransient
int transientFor = bufQueue.nextInt();
int typeOrdinal = bufQueue.nextInt();
Window2D.Type type = Window2D.Type.values()[typeOrdinal];
AppXrw.logger.info("type = " + type);
int parentWid = bufQueue.nextInt();
AppXrw.logger.info("parentWid = " + parentWid);
crtMsgArgs.decorated = (bufQueue.nextByte() == 1) ? true : false;
AppXrw.logger.info("client = " + client);
AppXrw.logger.info("crtMsgArgs = " + crtMsgArgs);
AppXrw.logger.info("desiredZOrder= " + desiredZOrder);
// Make sure window is ready to receive data on creation
win = client.createWindow(crtMsgArgs);
if (win == null) {
AppXrw.logger.warning("Cannot create slave window for " + crtMsgArgs.wid);
return;
}
if (win.getType() != type) {
win.setType(type);
}
// Defer parent assignment until all windows are created
if (parentWid != WindowXrw.INVALID_WID) {
windowParents.put(win, parentWid);
}
win.setDesiredZOrder(desiredZOrder);
CellTransform userTransformCell = new CellTransform(null, null);
userTransformCell.setTranslation(userTranslation);
win.setUserTransformCellLocal(userTransformCell);
boolean show = (bufQueue.nextByte() == 1) ? true : false;
AppXrw.logger.info("show = " + show);
if (controllingUserLen > 0) {
byte[] controllingUserBuf = bufQueue.nextBuffer();
String controllingUser = new String(controllingUserBuf);
AppXrw.logger.info("controlling user = " + controllingUser);
win.setControllingUser(controllingUser);
}
int srcWidth = crtMsgArgs.wAndBorder;
int srcHeight = crtMsgArgs.hAndBorder;
int[] pixels = new int[srcWidth * srcHeight];
for (int y = 0; y < srcHeight; y++) {
int srcLineOffset = y * srcWidth;
for (int x = 0; x < srcWidth; x++) {
pixels[srcLineOffset + x] = bufQueue.nextInt();
}
}
win.displayPixels(0, 0, srcWidth, srcHeight, pixels);
/* TODO: 0.4 protocol:
WindowXrw winTransientFor = client.lookupWindow(transientFor);
win.setVisibleApp(show, winTransientFor);
*/
win.setVisibleApp(show);
}