Merge branch 'master' of https://github.com/highfidelity/hifi into reverb

This commit is contained in:
Atlante45 2014-10-22 14:20:22 -07:00
commit 86c965a922
31 changed files with 2153 additions and 1721 deletions

View file

@ -237,8 +237,9 @@ void MetavoxelSession::update() {
// go back to the beginning with the current packet and note that there's a delta pending
_sequencer.getOutputStream().getUnderlying().device()->seek(start);
MetavoxelDeltaPendingMessage msg = { ++_reliableDeltaID };
out << QVariant::fromValue(msg);
MetavoxelDeltaPendingMessage msg = { ++_reliableDeltaID, sendRecord->getPacketNumber(),
_sequencer.getIncomingPacketNumber() };
out << (_reliableDeltaMessage = QVariant::fromValue(msg));
_sequencer.endPacket();
} else {
@ -254,8 +255,9 @@ void MetavoxelSession::handleMessage(const QVariant& message, Bitstream& in) {
}
PacketRecord* MetavoxelSession::maybeCreateSendRecord() const {
return _reliableDeltaChannel ? new PacketRecord(_reliableDeltaLOD, _reliableDeltaData) :
new PacketRecord(_lod, _sender->getData());
return _reliableDeltaChannel ? new PacketRecord(_sequencer.getOutgoingPacketNumber(),
_reliableDeltaLOD, _reliableDeltaData) : new PacketRecord(_sequencer.getOutgoingPacketNumber(),
_lod, _sender->getData());
}
void MetavoxelSession::handleMessage(const QVariant& message) {
@ -290,8 +292,7 @@ void MetavoxelSession::sendPacketGroup(int alreadySent) {
for (int i = 0; i < additionalPackets; i++) {
Bitstream& out = _sequencer.startPacket();
if (_reliableDeltaChannel) {
MetavoxelDeltaPendingMessage msg = { _reliableDeltaID };
out << QVariant::fromValue(msg);
out << _reliableDeltaMessage;
} else {
out << QVariant();
}

View file

@ -134,6 +134,7 @@ private:
MetavoxelLOD _reliableDeltaLOD;
Bitstream::WriteMappings _reliableDeltaWriteMappings;
int _reliableDeltaID;
QVariant _reliableDeltaMessage;
};
/// Handles persistence in a separate thread.

View file

@ -102,9 +102,12 @@
#=============================================================================
# (To distribute this file outside of CMake, substitute the full
# License text for the above reference.)
include("${MACRO_DIR}/HifiLibrarySearchHints.cmake")
hifi_library_search_hints("sdl2")
FIND_PATH(SDL2_INCLUDE_DIR SDL.h
HINTS
${SDL2_SEARCH_DIRS}
$ENV{SDL2}
PATH_SUFFIXES include/SDL2 include SDL2
i686-w64-mingw32/include/SDL2
@ -124,6 +127,7 @@ FIND_PATH(SDL2_INCLUDE_DIR SDL.h
IF(CMAKE_SIZEOF_VOID_P EQUAL 8)
FIND_LIBRARY(SDL2_LIBRARY_TEMP SDL2
HINTS
${SDL2_SEARCH_DIRS}
$ENV{SDL2}
PATH_SUFFIXES lib64 lib
lib/x64
@ -138,6 +142,7 @@ IF(CMAKE_SIZEOF_VOID_P EQUAL 8)
ELSE(CMAKE_SIZEOF_VOID_P EQUAL 8)
FIND_LIBRARY(SDL2_LIBRARY_TEMP SDL2
HINTS
${SDL2_SEARCH_DIRS}
$ENV{SDL2}
PATH_SUFFIXES lib
lib/x86
@ -161,6 +166,7 @@ IF(NOT SDL2_BUILDING_LIBRARY)
FIND_LIBRARY(SDL2MAIN_LIBRARY
NAMES SDL2main
HINTS
${SDL2_SEARCH_DIRS}
$ENV{SDL2}
PATH_SUFFIXES lib64 lib
lib/x64
@ -176,6 +182,7 @@ IF(NOT SDL2_BUILDING_LIBRARY)
FIND_LIBRARY(SDL2MAIN_LIBRARY
NAMES SDL2main
HINTS
${SDL2_SEARCH_DIRS}
$ENV{SDL2}
PATH_SUFFIXES lib
lib/x86

View file

@ -5,174 +5,181 @@
// Created by Philip Rosedale on September 8, 2014
// Copyright 2014 High Fidelity, Inc.
//
// Press the spacebar and move/turn your head to move around.
// Press the spacebar and then use your head to move and turn. Pull back to see your body.
//
// Distributed under the Apache License, Version 2.0.
// See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
//
var debug = false;
var willMove = false;
var warpActive = false;
var warpPosition = { x: 0, y: 0, z: 0 };
// Overlays to show target location
var WARP_SPHERE_SIZE = 0.15;
var warpSphere = Overlays.addOverlay("sphere", {
position: { x: 0, y: 0, z: 0 },
size: WARP_SPHERE_SIZE,
color: { red: 200, green: 0, blue: 0 },
alpha: 0.5,
solid: true,
visible: false,
});
var WARP_LINE_HEIGHT = 5;
var warpLine = Overlays.addOverlay("line3d", {
position: { x: 0, y: 0, z:0 },
end: { x: 0, y: 0, z: 0 },
color: { red: 0, green: 255, blue: 255},
alpha: 1,
lineWidth: 5,
visible: false,
});
var movingWithHead = false;
var headStartPosition, headStartDeltaPitch, headStartFinalPitch, headStartRoll, headStartYaw;
var deltaYaw = 0.0;
var keyDownTime = 0.0;
var watchAvatar = false;
var oldMode;
var HEAD_MOVE_DEAD_ZONE = 0.05;
var HEAD_STRAFE_DEAD_ZONE = 0.03;
var HEAD_ROTATE_DEAD_ZONE = 10.0;
var HEAD_YAW_RATE = 1.5;
var HEAD_PITCH_RATE = 1.0;
var WALL_BOUNCE = 10000.0;
var FIXED_WALK_VELOCITY = 1.5;
// Modify these values to tweak the strength of the motion.
// A larger *FACTOR increases the speed.
// A lower SHORT_TIMESCALE makes the motor achieve full speed faster.
var HEAD_VELOCITY_FWD_FACTOR = 10.0;
var HEAD_VELOCITY_LEFT_FACTOR = 0.0;
var HEAD_VELOCITY_UP_FACTOR = 20.0;
var SHORT_TIMESCALE = 0.01;
var VERY_LARGE_TIMESCALE = 1000000.0;
var xAxis = {x:1.0, y:0.0, z:0.0 };
var yAxis = {x:0.0, y:1.0, z:0.0 };
var zAxis = {x:0.0, y:0.0, z:1.0 };
// If these values are set to something
var maxVelocity = 1.25;
var noFly = true;
var fixedWalkVelocity = true;
//var roomLimits = { xMin: 618, xMax: 635.5, zMin: 528, zMax: 552.5 };
var roomLimits = { xMin: -1.0, xMax: -1.0, zMin: -1.0, zMax: -1.0 };
function isInRoom(position) {
var BUFFER = 2.0;
if (roomLimits.xMin < 0) {
return false;
}
if ((position.x > (roomLimits.xMin - BUFFER)) &&
(position.x < (roomLimits.xMax + BUFFER)) &&
(position.z > (roomLimits.zMin - BUFFER)) &&
(position.z < (roomLimits.zMax + BUFFER)))
{
return true;
} else {
return false;
}
function saveCameraState() {
oldMode = Camera.getMode();
Camera.setMode("independent");
}
function moveWithHead(deltaTime) {
var position = MyAvatar.position;
var motorTimescale = VERY_LARGE_TIMESCALE;
function restoreCameraState() {
Camera.setMode(oldMode);
}
function activateWarp() {
if (warpActive) return;
warpActive = true;
updateWarp();
}
var TRIGGER_PULLBACK_DISTANCE = 0.04;
var WATCH_AVATAR_DISTANCE = 1.5;
var MAX_WARP_YAW = 40.0;
var MAX_PULLBACK_YAW = 5.0;
var sound = new Sound("http://public.highfidelity.io/sounds/Footsteps/FootstepW2Right-12db.wav");
function playSound() {
var options = new AudioInjectionOptions();
var position = MyAvatar.position;
options.position = position;
options.volume = 0.5;
Audio.playSound(sound, options);
}
var WARP_SMOOTHING = 0.90;
var WARP_START_TIME = 0.50;
var WARP_START_DISTANCE = 1.0;
var WARP_SENSITIVITY = 0.15;
function updateWarp() {
if (!warpActive) return;
var look = Quat.getFront(Camera.getOrientation());
var deltaPosition = Vec3.subtract(MyAvatar.getTrackedHeadPosition(), headStartPosition);
var deltaPitch = MyAvatar.getHeadFinalPitch() - headStartFinalPitch;
deltaYaw = MyAvatar.getHeadFinalYaw() - headStartYaw;
willMove = (!watchAvatar && (Math.abs(deltaYaw) < MAX_WARP_YAW) && (keyDownTime > WARP_START_TIME));
if (willMove) {
//var distance = Math.pow((deltaPitch - WARP_PITCH_DEAD_ZONE) * WARP_SENSITIVITY, 2.0);
var distance = Math.exp(deltaPitch * WARP_SENSITIVITY) * WARP_START_DISTANCE;
var warpDirection = Vec3.normalize({ x: look.x, y: 0, z: look.z });
warpPosition = Vec3.mix(Vec3.sum(MyAvatar.position, Vec3.multiply(warpDirection, distance)), warpPosition, WARP_SMOOTHING);
}
var height = MyAvatar.getEyePosition().y - MyAvatar.position.y;
if (!watchAvatar && (Math.abs(deltaYaw) < MAX_PULLBACK_YAW) && (deltaPosition.z > TRIGGER_PULLBACK_DISTANCE)) {
saveCameraState();
var cameraPosition = Vec3.subtract(MyAvatar.position, Vec3.multiplyQbyV(Camera.getOrientation(), { x: 0, y: -height, z: -height * WATCH_AVATAR_DISTANCE }));
Camera.setPosition(cameraPosition);
watchAvatar = true;
}
// Adjust overlays to match warp position
Overlays.editOverlay(warpSphere, {
position: warpPosition,
visible: willMove,
});
Overlays.editOverlay(warpLine, {
position: Vec3.sum(warpPosition, { x: 0, y: -WARP_LINE_HEIGHT / 2.0, z: 0 }),
end: Vec3.sum(warpPosition, { x: 0, y: WARP_LINE_HEIGHT / 2.0, z: 0 }),
visible: willMove,
});
}
function finishWarp() {
if (!warpActive) return;
warpActive = false;
Overlays.editOverlay(warpSphere, {
visible: false,
});
Overlays.editOverlay(warpLine, {
visible: false,
});
if (willMove) {
MyAvatar.position = warpPosition;
playSound();
}
}
function update(deltaTime) {
if (movingWithHead) {
var deltaYaw = MyAvatar.getHeadFinalYaw() - headStartYaw;
var deltaPitch = MyAvatar.getHeadDeltaPitch() - headStartDeltaPitch;
var deltaRoll = MyAvatar.getHeadFinalRoll() - headStartRoll;
var velocity = MyAvatar.getVelocity();
var position = MyAvatar.position;
var neckPosition = MyAvatar.getNeckPosition();
var bodyLocalCurrentHeadVector = Vec3.subtract(neckPosition, position);
bodyLocalCurrentHeadVector = Vec3.multiplyQbyV(Quat.inverse(MyAvatar.orientation), bodyLocalCurrentHeadVector);
var headDelta = Vec3.subtract(bodyLocalCurrentHeadVector, headStartPosition);
headDelta.y = 0.0; // Don't respond to any of the vertical component of head motion
headDelta = Vec3.multiplyQbyV(MyAvatar.orientation, headDelta);
headDelta = Vec3.multiplyQbyV(Quat.inverse(Camera.getOrientation()), headDelta);
var length = Vec3.length(headDelta);
if (length > 1.0) {
// Needs fixed! Right now sometimes reported neck position jumps to a bad value
headDelta.x = headDelta.y = headDelta.z = 0.0;
length = 0.0;
return;
}
// Thrust based on leaning forward and side-to-side
var targetVelocity = {x:0.0, y:0.0, z:0.0};
if (length > HEAD_MOVE_DEAD_ZONE) {
//headDelta = Vec3.normalize(headDelta);
//targetVelocity = Vec3.multiply(headDelta, FIXED_WALK_VELOCITY);
targetVelocity = Vec3.multiply(headDelta, HEAD_VELOCITY_FWD_FACTOR);
}
/*
if (Math.abs(headDelta.z) > HEAD_MOVE_DEAD_ZONE) {
if (fixedWalkVelocity) {
targetVelocity = Vec3.multiply(zAxis, headDelta.z > 0 ? FIXED_WALK_VELOCITY : -FIXED_WALK_VELOCITY);
} else {
targetVelocity = Vec3.multiply(zAxis, headDelta.z * HEAD_VELOCITY_FWD_FACTOR);
}
}
if (Math.abs(headDelta.x) > HEAD_STRAFE_DEAD_ZONE) {
var deltaVelocity = Vec3.multiply(xAxis, headDelta.x * HEAD_VELOCITY_LEFT_FACTOR);
targetVelocity = Vec3.sum(targetVelocity, deltaVelocity);
}
*/
if (Math.abs(deltaYaw) > HEAD_ROTATE_DEAD_ZONE) {
var orientation = Quat.multiply(Quat.angleAxis((deltaYaw + deltaRoll) * HEAD_YAW_RATE * deltaTime, yAxis), MyAvatar.orientation);
MyAvatar.orientation = orientation;
}
// Thrust Up/Down based on head pitch
if (!noFly) {
var deltaVelocity = Vec3.multiply(yAxis, headDelta.y * HEAD_VELOCITY_UP_FACTOR);
targetVelocity = Vec3.sum(targetVelocity, deltaVelocity);
}
// For head trackers, adjust pitch by head pitch
MyAvatar.headPitch += deltaPitch * HEAD_PITCH_RATE * deltaTime;
// apply the motor
MyAvatar.motorVelocity = targetVelocity;
motorTimescale = SHORT_TIMESCALE;
keyDownTime += deltaTime;
updateWarp();
}
// Check against movement box limits
if (isInRoom(position)) {
var thrust = { x: 0, y: 0, z: 0 };
// use thrust to constrain the avatar to the space
if (position.x < roomLimits.xMin) {
thrust.x += (roomLimits.xMin - position.x) * WALL_BOUNCE * deltaTime;
} else if (position.x > roomLimits.xMax) {
thrust.x += (roomLimits.xMax - position.x) * WALL_BOUNCE * deltaTime;
}
if (position.z < roomLimits.zMin) {
thrust.z += (roomLimits.zMin - position.z) * WALL_BOUNCE * deltaTime;
} else if (position.z > roomLimits.zMax) {
thrust.z += (roomLimits.zMax - position.z) * WALL_BOUNCE * deltaTime;
}
MyAvatar.addThrust(thrust);
if (movingWithHead && Vec3.length(thrust) > 0.0) {
// reduce the timescale of the motor so that it won't defeat the thrust code
Vec3.print("adebug room containment thrust = ", thrust);
motorTimescale = 1000000.0;
}
}
MyAvatar.motorTimescale = motorTimescale;
}
Controller.keyPressEvent.connect(function(event) {
if (event.text == "SPACE" && !movingWithHead) {
keyDownTime = 0.0;
movingWithHead = true;
headStartPosition = Vec3.subtract(MyAvatar.getNeckPosition(), MyAvatar.position);
headStartPosition = Vec3.multiplyQbyV(Quat.inverse(MyAvatar.orientation), headStartPosition);
headStartPosition = MyAvatar.getTrackedHeadPosition();
headStartDeltaPitch = MyAvatar.getHeadDeltaPitch();
headStartFinalPitch = MyAvatar.getHeadFinalPitch();
headStartRoll = MyAvatar.getHeadFinalRoll();
headStartYaw = MyAvatar.getHeadFinalYaw();
// start with disabled motor -- it will be updated shortly
MyAvatar.motorTimescale = VERY_LARGE_TIMESCALE;
MyAvatar.motorVelocity = {x:0.0, y:0.0, z:0.0};
MyAvatar.motorReferenceFrame = "camera"; // alternatives are: "avatar" and "world"
deltaYaw = 0.0;
warpPosition = MyAvatar.position;
activateWarp();
}
});
var TIME_FOR_TURN_AROUND = 0.50;
var TIME_FOR_TURN = 0.25;
var TURN_AROUND = 180.0;
Controller.keyReleaseEvent.connect(function(event) {
if (event.text == "SPACE") {
movingWithHead = false;
// disable motor by giving it an obnoxiously large timescale
MyAvatar.motorTimescale = VERY_LARGE_TIMESCALE;
MyAvatar.motorVelocity = {x:0.0, y:0.0, z:0.0};
if (keyDownTime < TIME_FOR_TURN_AROUND) {
if (keyDownTime < TIME_FOR_TURN) {
var currentYaw = MyAvatar.getHeadFinalYaw();
MyAvatar.orientation = Quat.multiply(Quat.fromPitchYawRollDegrees(0, currentYaw, 0), MyAvatar.orientation);
} else {
MyAvatar.orientation = Quat.multiply(Quat.fromPitchYawRollDegrees(0, TURN_AROUND, 0), MyAvatar.orientation);
}
playSound();
}
finishWarp();
if (watchAvatar) {
restoreCameraState();
watchAvatar = false;
}
}
});
Script.update.connect(moveWithHead);
Script.update.connect(update);

View file

@ -97,11 +97,12 @@ EntityCameraTool = function() {
that.focus = function(entityProperties) {
var dim = entityProperties.dimensions;
dim = SelectionManager.worldDimensions;
var size = Math.max(dim.x, Math.max(dim.y, dim.z));
that.targetZoomDistance = Math.max(size * FOCUS_ZOOM_SCALE, FOCUS_MIN_ZOOM);
that.setFocalPoint(entityProperties.position);
that.setFocalPoint(SelectionManager.worldPosition);//entityProperties.position);
that.updateCamera();
}
@ -184,7 +185,7 @@ EntityCameraTool = function() {
// Scale based on current zoom level
dZoom *= that.targetZoomDistance * ZOOM_SCALING;
that.targetZoomDistance = Math.max(Math.min(that.targetZoomDistance + dZoom, MAX_ZOOM_DISTANCE), MIN_ZOOM_DISTANCE);
that.targetZoomDistance = Math.max(that.targetZoomDistance + dZoom, MIN_ZOOM_DISTANCE);
that.updateCamera();
}

File diff suppressed because it is too large Load diff

View file

@ -21,6 +21,7 @@ Script.include("libraries/progressDialog.js");
Script.include("libraries/entitySelectionTool.js");
var selectionDisplay = SelectionDisplay;
var selectionManager = SelectionManager;
Script.include("libraries/ModelImporter.js");
var modelImporter = new ModelImporter();
@ -34,6 +35,8 @@ var entityPropertyDialogBox = EntityPropertyDialogBox;
Script.include("libraries/entityCameraTool.js");
var entityCameraTool = new EntityCameraTool();
selectionManager.setEventListener(selectionDisplay.updateHandles());
var windowDimensions = Controller.getViewportDimensions();
var toolIconUrl = HIFI_PUBLIC_BUCKET + "images/tools/";
var toolHeight = 50;
@ -440,6 +443,11 @@ function mousePressEvent(event) {
orientation = MyAvatar.orientation;
intersection = rayPlaneIntersection(pickRay, P, Quat.getFront(orientation));
if (!event.isShifted) {
selectionManager.clearSelections();
}
selectionManager.addEntity(foundEntity);
print("Model selected selectedEntityID:" + selectedEntityID.id);
}
@ -641,14 +649,21 @@ Menu.menuItemEvent.connect(handeMenuEvent);
Controller.keyReleaseEvent.connect(function (event) {
// since sometimes our menu shortcut keys don't work, trap our menu items here also and fire the appropriate menu items
print(event.text);
if (event.text == "`") {
handeMenuEvent("Edit Properties...");
}
if (event.text == "BACKSPACE") {
handeMenuEvent("Delete");
} else if (event.text == "TAB") {
selectionDisplay.toggleSpaceMode();
} else if (event.text == "ESC") {
selectionDisplay.cancelTool();
} else if (event.text == "f") {
if (entitySelected) {
entityCameraTool.focus(selectedEntityProperties);
// Get latest properties
var properties = Entities.getEntityProperties(selectedEntityID);
entityCameraTool.focus(properties);
}
}
});

View file

@ -45,6 +45,7 @@
#include "ui/AttachmentsDialog.h"
#include "ui/InfoView.h"
#include "ui/MetavoxelEditor.h"
#include "ui/MetavoxelNetworkSimulator.h"
#include "ui/ModelsBrowser.h"
#include "ui/LoginDialog.h"
#include "ui/NodeBounds.h"
@ -431,6 +432,8 @@ Menu::Menu() :
QMenu* metavoxelOptionsMenu = developerMenu->addMenu("Metavoxels");
addCheckableActionToQMenuAndActionHash(metavoxelOptionsMenu, MenuOption::DisplayHermiteData, 0, false,
Application::getInstance()->getMetavoxels(), SLOT(refreshVoxelData()));
addActionToQMenuAndActionHash(metavoxelOptionsMenu, MenuOption::NetworkSimulator, 0, this,
SLOT(showMetavoxelNetworkSimulator()));
QMenu* handOptionsMenu = developerMenu->addMenu("Hands");
addCheckableActionToQMenuAndActionHash(handOptionsMenu, MenuOption::AlignForearmsWithWrists, 0, false);
@ -1378,6 +1381,13 @@ void Menu::showMetavoxelEditor() {
_MetavoxelEditor->raise();
}
void Menu::showMetavoxelNetworkSimulator() {
if (!_metavoxelNetworkSimulator) {
_metavoxelNetworkSimulator = new MetavoxelNetworkSimulator();
}
_metavoxelNetworkSimulator->raise();
}
void Menu::showScriptEditor() {
if(!_ScriptEditor || !_ScriptEditor->isVisible()) {
_ScriptEditor = new ScriptEditorWindow();

View file

@ -78,6 +78,7 @@ class AttachmentsDialog;
class BandwidthDialog;
class LodToolsDialog;
class MetavoxelEditor;
class MetavoxelNetworkSimulator;
class ChatWindow;
class OctreeStatsDialog;
class MenuItemProperties;
@ -218,6 +219,7 @@ private slots:
void cycleFrustumRenderMode();
void runTests();
void showMetavoxelEditor();
void showMetavoxelNetworkSimulator();
void showScriptEditor();
void showChat();
void toggleConsole();
@ -274,6 +276,7 @@ private:
FrustumDrawMode _frustumDrawMode;
ViewFrustumOffset _viewFrustumOffset;
QPointer<MetavoxelEditor> _MetavoxelEditor;
QPointer<MetavoxelNetworkSimulator> _metavoxelNetworkSimulator;
QPointer<ScriptEditorWindow> _ScriptEditor;
QPointer<ChatWindow> _chatWindow;
QDialog* _jsConsole;
@ -430,6 +433,7 @@ namespace MenuOption {
const QString MuteEnvironment = "Mute Environment";
const QString MyLocations = "My Locations...";
const QString NameLocation = "Name this location";
const QString NetworkSimulator = "Network Simulator...";
const QString NewVoxelCullingMode = "New Voxel Culling Mode";
const QString ObeyEnvironmentalGravity = "Obey Environmental Gravity";
const QString OctreeStats = "Voxel and Entity Statistics";

View file

@ -39,6 +39,15 @@ REGISTER_META_OBJECT(StaticModelRenderer)
static int bufferPointVectorMetaTypeId = qRegisterMetaType<BufferPointVector>();
MetavoxelSystem::NetworkSimulation::NetworkSimulation(float dropRate, float repeatRate,
int minimumDelay, int maximumDelay, int bandwidthLimit) :
dropRate(dropRate),
repeatRate(repeatRate),
minimumDelay(minimumDelay),
maximumDelay(maximumDelay),
bandwidthLimit(bandwidthLimit) {
}
void MetavoxelSystem::init() {
MetavoxelClientManager::init();
DefaultMetavoxelRendererImplementation::init();
@ -61,6 +70,16 @@ MetavoxelLOD MetavoxelSystem::getLOD() {
return _lod;
}
void MetavoxelSystem::setNetworkSimulation(const NetworkSimulation& simulation) {
QWriteLocker locker(&_networkSimulationLock);
_networkSimulation = simulation;
}
MetavoxelSystem::NetworkSimulation MetavoxelSystem::getNetworkSimulation() {
QReadLocker locker(&_networkSimulationLock);
return _networkSimulation;
}
class SimulateVisitor : public MetavoxelVisitor {
public:
@ -678,6 +697,28 @@ void MetavoxelSystem::guideToAugmented(MetavoxelVisitor& visitor, bool render) {
}
}
Throttle::Throttle() :
_limit(INT_MAX),
_total(0) {
}
bool Throttle::shouldThrottle(int bytes) {
// clear expired buckets
qint64 now = QDateTime::currentMSecsSinceEpoch();
while (!_buckets.isEmpty() && now >= _buckets.first().first) {
_total -= _buckets.takeFirst().second;
}
// if possible, add the new bucket
if (_total + bytes > _limit) {
return true;
}
const int BUCKET_DURATION = 1000;
_buckets.append(Bucket(now + BUCKET_DURATION, bytes));
_total += bytes;
return false;
}
MetavoxelSystemClient::MetavoxelSystemClient(const SharedNodePointer& node, MetavoxelUpdater* updater) :
MetavoxelClient(node, updater) {
}
@ -692,10 +733,59 @@ MetavoxelData MetavoxelSystemClient::getAugmentedData() {
return _augmentedData;
}
class ReceiveDelayer : public QObject {
public:
ReceiveDelayer(const SharedNodePointer& node, const QByteArray& packet);
protected:
virtual void timerEvent(QTimerEvent* event);
private:
SharedNodePointer _node;
QByteArray _packet;
};
ReceiveDelayer::ReceiveDelayer(const SharedNodePointer& node, const QByteArray& packet) :
_node(node),
_packet(packet) {
}
void ReceiveDelayer::timerEvent(QTimerEvent* event) {
QMutexLocker locker(&_node->getMutex());
MetavoxelClient* client = static_cast<MetavoxelClient*>(_node->getLinkedData());
if (client) {
QMetaObject::invokeMethod(&client->getSequencer(), "receivedDatagram", Q_ARG(const QByteArray&, _packet));
}
deleteLater();
}
int MetavoxelSystemClient::parseData(const QByteArray& packet) {
// process through sequencer
QMetaObject::invokeMethod(&_sequencer, "receivedDatagram", Q_ARG(const QByteArray&, packet));
Application::getInstance()->getBandwidthMeter()->inputStream(BandwidthMeter::METAVOXELS).updateValue(packet.size());
MetavoxelSystem::NetworkSimulation simulation = Application::getInstance()->getMetavoxels()->getNetworkSimulation();
if (randFloat() < simulation.dropRate) {
return packet.size();
}
int count = (randFloat() < simulation.repeatRate) ? 2 : 1;
for (int i = 0; i < count; i++) {
if (simulation.bandwidthLimit > 0) {
_receiveThrottle.setLimit(simulation.bandwidthLimit);
if (_receiveThrottle.shouldThrottle(packet.size())) {
continue;
}
}
int delay = randIntInRange(simulation.minimumDelay, simulation.maximumDelay);
if (delay > 0) {
ReceiveDelayer* delayer = new ReceiveDelayer(_node, packet);
delayer->startTimer(delay);
} else {
QMetaObject::invokeMethod(&_sequencer, "receivedDatagram", Q_ARG(const QByteArray&, packet));
}
Application::getInstance()->getBandwidthMeter()->inputStream(BandwidthMeter::METAVOXELS).updateValue(packet.size());
}
return packet.size();
}
@ -774,9 +864,52 @@ void MetavoxelSystemClient::dataChanged(const MetavoxelData& oldData) {
QThreadPool::globalInstance()->start(new Augmenter(_node, _data, getAugmentedData(), _remoteDataLOD));
}
class SendDelayer : public QObject {
public:
SendDelayer(const SharedNodePointer& node, const QByteArray& data);
virtual void timerEvent(QTimerEvent* event);
private:
SharedNodePointer _node;
QByteArray _data;
};
SendDelayer::SendDelayer(const SharedNodePointer& node, const QByteArray& data) :
_node(node),
_data(data.constData(), data.size()) {
}
void SendDelayer::timerEvent(QTimerEvent* event) {
NodeList::getInstance()->writeDatagram(_data, _node);
deleteLater();
}
void MetavoxelSystemClient::sendDatagram(const QByteArray& data) {
NodeList::getInstance()->writeDatagram(data, _node);
Application::getInstance()->getBandwidthMeter()->outputStream(BandwidthMeter::METAVOXELS).updateValue(data.size());
MetavoxelSystem::NetworkSimulation simulation = Application::getInstance()->getMetavoxels()->getNetworkSimulation();
if (randFloat() < simulation.dropRate) {
return;
}
int count = (randFloat() < simulation.repeatRate) ? 2 : 1;
for (int i = 0; i < count; i++) {
if (simulation.bandwidthLimit > 0) {
_sendThrottle.setLimit(simulation.bandwidthLimit);
if (_sendThrottle.shouldThrottle(data.size())) {
continue;
}
}
int delay = randIntInRange(simulation.minimumDelay, simulation.maximumDelay);
if (delay > 0) {
SendDelayer* delayer = new SendDelayer(_node, data);
delayer->startTimer(delay);
} else {
NodeList::getInstance()->writeDatagram(data, _node);
}
Application::getInstance()->getBandwidthMeter()->outputStream(BandwidthMeter::METAVOXELS).updateValue(data.size());
}
}
BufferData::~BufferData() {

View file

@ -31,12 +31,27 @@ class MetavoxelSystem : public MetavoxelClientManager {
public:
class NetworkSimulation {
public:
float dropRate;
float repeatRate;
int minimumDelay;
int maximumDelay;
int bandwidthLimit;
NetworkSimulation(float dropRate = 0.0f, float repeatRate = 0.0f, int minimumDelay = 0,
int maximumDelay = 0, int bandwidthLimit = 0);
};
virtual void init();
virtual MetavoxelLOD getLOD();
const Frustum& getFrustum() const { return _frustum; }
void setNetworkSimulation(const NetworkSimulation& simulation);
NetworkSimulation getNetworkSimulation();
const AttributePointer& getPointBufferAttribute() { return _pointBufferAttribute; }
const AttributePointer& getHeightfieldBufferAttribute() { return _heightfieldBufferAttribute; }
const AttributePointer& getVoxelBufferAttribute() { return _voxelBufferAttribute; }
@ -93,6 +108,9 @@ private:
MetavoxelLOD _lod;
QReadWriteLock _lodLock;
Frustum _frustum;
NetworkSimulation _networkSimulation;
QReadWriteLock _networkSimulationLock;
};
/// Generic abstract base class for objects that handle a signal.
@ -116,6 +134,28 @@ typedef QVector<BufferPoint> BufferPointVector;
Q_DECLARE_METATYPE(BufferPointVector)
/// Simple throttle for limiting bandwidth on a per-second basis.
class Throttle {
public:
Throttle();
/// Sets the per-second limit.
void setLimit(int limit) { _limit = limit; }
/// Determines whether the message with the given size should be throttled (discarded). If not, registers the message
/// as having been processed (i.e., contributing to later throttling).
bool shouldThrottle(int bytes);
private:
int _limit;
int _total;
typedef QPair<qint64, int> Bucket;
QList<Bucket> _buckets;
};
/// A client session associated with a single server.
class MetavoxelSystemClient : public MetavoxelClient {
Q_OBJECT
@ -145,6 +185,9 @@ private:
MetavoxelData _augmentedData;
MetavoxelData _renderedAugmentedData;
QReadWriteLock _augmentedDataLock;
Throttle _sendThrottle;
Throttle _receiveThrottle;
};
/// Base class for cached static buffers.

View file

@ -296,6 +296,7 @@ void MyAvatar::updateFromTrackers(float deltaTime) {
} else if (OculusManager::isConnected()) {
estimatedPosition = OculusManager::getRelativePosition();
estimatedPosition.x *= -1.0f;
_trackedHeadPosition = estimatedPosition;
const float OCULUS_LEAN_SCALE = 0.05f;
estimatedPosition /= OCULUS_LEAN_SCALE;
@ -303,6 +304,7 @@ void MyAvatar::updateFromTrackers(float deltaTime) {
FaceTracker* tracker = Application::getInstance()->getActiveFaceTracker();
if (tracker) {
estimatedPosition = tracker->getHeadTranslation();
_trackedHeadPosition = estimatedPosition;
estimatedRotation = glm::degrees(safeEulerAngles(tracker->getHeadRotation()));
}
}

View file

@ -113,6 +113,7 @@ public:
static void sendKillAvatar();
Q_INVOKABLE glm::vec3 getTrackedHeadPosition() const { return _trackedHeadPosition; }
Q_INVOKABLE glm::vec3 getHeadPosition() const { return getHead()->getPosition(); }
Q_INVOKABLE float getHeadFinalYaw() const { return getHead()->getFinalYaw(); }
Q_INVOKABLE float getHeadFinalRoll() const { return getHead()->getFinalRoll(); }
@ -237,6 +238,8 @@ private:
RecorderPointer _recorder;
glm::vec3 _trackedHeadPosition;
// private methods
void updateOrientation(float deltaTime);
glm::vec3 applyKeyboardMotor(float deltaTime, const glm::vec3& velocity, bool walkingOnFloor);

View file

@ -0,0 +1,87 @@
//
// MetavoxelNetworkSimulator.cpp
// interface/src/ui
//
// Created by Andrzej Kapolka on 10/20/14.
// Copyright 2014 High Fidelity, Inc.
//
// Distributed under the Apache License, Version 2.0.
// See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
//
#include <QDialogButtonBox>
#include <QDoubleSpinBox>
#include <QFormLayout>
#include <QSpinBox>
#include <QVBoxLayout>
#include "Application.h"
#include "MetavoxelNetworkSimulator.h"
const int BYTES_PER_KILOBYTE = 1024;
MetavoxelNetworkSimulator::MetavoxelNetworkSimulator() :
QWidget(Application::getInstance()->getGLWidget(), Qt::Dialog) {
setWindowTitle("Metavoxel Network Simulator");
setAttribute(Qt::WA_DeleteOnClose);
QVBoxLayout* topLayout = new QVBoxLayout();
setLayout(topLayout);
QFormLayout* form = new QFormLayout();
topLayout->addLayout(form);
MetavoxelSystem::NetworkSimulation simulation = Application::getInstance()->getMetavoxels()->getNetworkSimulation();
form->addRow("Drop Rate:", _dropRate = new QDoubleSpinBox());
_dropRate->setSuffix("%");
_dropRate->setValue(simulation.dropRate * 100.0);
connect(_dropRate, static_cast<void (QDoubleSpinBox::*)(double)>(&QDoubleSpinBox::valueChanged), this,
&MetavoxelNetworkSimulator::updateMetavoxelSystem);
form->addRow("Repeat Rate:", _repeatRate = new QDoubleSpinBox());
_repeatRate->setSuffix("%");
_repeatRate->setValue(simulation.repeatRate * 100.0);
connect(_repeatRate, static_cast<void (QDoubleSpinBox::*)(double)>(&QDoubleSpinBox::valueChanged), this,
&MetavoxelNetworkSimulator::updateMetavoxelSystem);
form->addRow("Minimum Delay:", _minimumDelay = new QSpinBox());
_minimumDelay->setMaximum(1000);
_minimumDelay->setSuffix("ms");
_minimumDelay->setValue(simulation.minimumDelay);
connect(_minimumDelay, static_cast<void (QSpinBox::*)(int)>(&QSpinBox::valueChanged), this,
&MetavoxelNetworkSimulator::updateMetavoxelSystem);
form->addRow("Maximum Delay:", _maximumDelay = new QSpinBox());
_maximumDelay->setMaximum(1000);
_maximumDelay->setSuffix("ms");
_maximumDelay->setValue(simulation.maximumDelay);
connect(_maximumDelay, static_cast<void (QSpinBox::*)(int)>(&QSpinBox::valueChanged), this,
&MetavoxelNetworkSimulator::updateMetavoxelSystem);
form->addRow("Bandwidth Limit:", _bandwidthLimit = new QSpinBox());
_bandwidthLimit->setMaximum(1024 * 1024);
_bandwidthLimit->setSuffix("KB/s");
_bandwidthLimit->setValue(simulation.bandwidthLimit / BYTES_PER_KILOBYTE);
connect(_bandwidthLimit, static_cast<void (QSpinBox::*)(int)>(&QSpinBox::valueChanged), this,
&MetavoxelNetworkSimulator::updateMetavoxelSystem);
QDialogButtonBox* buttons = new QDialogButtonBox(QDialogButtonBox::Ok, this);
topLayout->addWidget(buttons);
connect(buttons, &QDialogButtonBox::accepted, this, &QWidget::close);
show();
}
void MetavoxelNetworkSimulator::updateMetavoxelSystem() {
int bandwidthLimit = _bandwidthLimit->value() * BYTES_PER_KILOBYTE;
if (bandwidthLimit > 0) {
// make sure the limit is enough to let at least one packet through
const int MINIMUM_BANDWIDTH_LIMIT = 2048;
bandwidthLimit = qMax(bandwidthLimit, MINIMUM_BANDWIDTH_LIMIT);
}
Application::getInstance()->getMetavoxels()->setNetworkSimulation(MetavoxelSystem::NetworkSimulation(
_dropRate->value() / 100.0, _repeatRate->value() / 100.0, qMin(_minimumDelay->value(), _maximumDelay->value()),
qMax(_minimumDelay->value(), _maximumDelay->value()), bandwidthLimit));
}

View file

@ -0,0 +1,41 @@
//
// MetavoxelNetworkSimulator.h
// interface/src/ui
//
// Created by Andrzej Kapolka on 10/20/14.
// Copyright 2014 High Fidelity, Inc.
//
// Distributed under the Apache License, Version 2.0.
// See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
//
#ifndef hifi_MetavoxelNetworkSimulator_h
#define hifi_MetavoxelNetworkSimulator_h
#include <QWidget>
class QDoubleSpinBox;
class QSpinBox;
/// Allows tweaking network simulation (packet drop percentage, etc.) settings for metavoxels.
class MetavoxelNetworkSimulator : public QWidget {
Q_OBJECT
public:
MetavoxelNetworkSimulator();
private slots:
void updateMetavoxelSystem();
private:
QDoubleSpinBox* _dropRate;
QDoubleSpinBox* _repeatRate;
QSpinBox* _minimumDelay;
QSpinBox* _maximumDelay;
QSpinBox* _bandwidthLimit;
};
#endif // hifi_MetavoxelNetworkSimulator_h

View file

@ -26,6 +26,7 @@ public:
~Base3DOverlay();
// getters
virtual bool is3D() const { return true; }
const glm::vec3& getPosition() const { return _position; }
const glm::vec3& getCenter() const { return _position; } // TODO: consider implementing registration points in this class
float getLineWidth() const { return _lineWidth; }

View file

@ -40,6 +40,7 @@ public:
virtual void render() = 0;
// getters
virtual bool is3D() const = 0;
bool isLoaded() { return _isLoaded; }
bool getVisible() const { return _visible; }
xColor getColor();

View file

@ -29,6 +29,8 @@ class Overlay2D : public Overlay {
public:
Overlay2D();
~Overlay2D();
virtual bool is3D() const { return false; }
// getters
int getX() const { return _bounds.x(); }

View file

@ -23,6 +23,7 @@
#include "Rectangle3DOverlay.h"
#include "Sphere3DOverlay.h"
#include "TextOverlay.h"
#include "Text3DOverlay.h"
Overlays::Overlays() : _nextOverlayID(1) {
}
@ -131,6 +132,8 @@ unsigned int Overlays::addOverlay(const QString& type, const QScriptValue& prope
thisOverlay = new ImageOverlay();
} else if (type == "text") {
thisOverlay = new TextOverlay();
} else if (type == "text3d") {
thisOverlay = new Text3DOverlay();
} else if (type == "cube") {
thisOverlay = new Cube3DOverlay();
} else if (type == "sphere") {
@ -167,8 +170,7 @@ unsigned int Overlays::addOverlay(Overlay* overlay) {
QWriteLocker lock(&_lock);
unsigned int thisID = _nextOverlayID;
_nextOverlayID++;
bool is3D = typeid(*overlay) != typeid(ImageOverlay) && typeid(*overlay) != typeid(TextOverlay);
if (is3D) {
if (overlay->is3D()) {
_overlays3D[thisID] = overlay;
} else {
_overlays2D[thisID] = overlay;

View file

@ -0,0 +1,182 @@
//
// Text3DOverlay.cpp
// interface/src/ui/overlays
//
// Copyright 2014 High Fidelity, Inc.
//
// Distributed under the Apache License, Version 2.0.
// See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
//
// include this before QGLWidget, which includes an earlier version of OpenGL
#include "InterfaceConfig.h"
#include "Application.h"
#include "Text3DOverlay.h"
#include "ui/TextRenderer.h"
const xColor DEFAULT_BACKGROUND_COLOR = { 0, 0, 0 };
const float DEFAULT_MARGIN = 0.1f;
Text3DOverlay::Text3DOverlay() :
_backgroundColor(DEFAULT_BACKGROUND_COLOR),
_lineHeight(0.1f),
_leftMargin(DEFAULT_MARGIN),
_topMargin(DEFAULT_MARGIN),
_rightMargin(DEFAULT_MARGIN),
_bottomMargin(DEFAULT_MARGIN),
_isFacingAvatar(false)
{
}
Text3DOverlay::~Text3DOverlay() {
}
xColor Text3DOverlay::getBackgroundColor() {
if (_colorPulse == 0.0f) {
return _backgroundColor;
}
float pulseLevel = updatePulse();
xColor result = _backgroundColor;
if (_colorPulse < 0.0f) {
result.red *= (1.0f - pulseLevel);
result.green *= (1.0f - pulseLevel);
result.blue *= (1.0f - pulseLevel);
} else {
result.red *= pulseLevel;
result.green *= pulseLevel;
result.blue *= pulseLevel;
}
return result;
}
void Text3DOverlay::render() {
if (!_visible) {
return; // do nothing if we're not visible
}
glPushMatrix(); {
glTranslatef(_position.x, _position.y, _position.z);
glm::quat rotation;
if (_isFacingAvatar) {
// rotate about vertical to face the camera
rotation = Application::getInstance()->getCamera()->getRotation();
rotation *= glm::angleAxis(glm::pi<float>(), glm::vec3(0.0f, 1.0f, 0.0f));
} else {
rotation = getRotation();
}
glm::vec3 axis = glm::axis(rotation);
glRotatef(glm::degrees(glm::angle(rotation)), axis.x, axis.y, axis.z);
const float MAX_COLOR = 255.0f;
xColor backgroundColor = getBackgroundColor();
float alpha = getAlpha();
glColor4f(backgroundColor.red / MAX_COLOR, backgroundColor.green / MAX_COLOR, backgroundColor.blue / MAX_COLOR, alpha);
glm::vec2 dimensions = getDimensions();
glm::vec2 halfDimensions = dimensions * 0.5f;
const float SLIGHTLY_BEHIND = -0.005f;
glBegin(GL_QUADS);
glVertex3f(-halfDimensions.x, -halfDimensions.y, SLIGHTLY_BEHIND);
glVertex3f(halfDimensions.x, -halfDimensions.y, SLIGHTLY_BEHIND);
glVertex3f(halfDimensions.x, halfDimensions.y, SLIGHTLY_BEHIND);
glVertex3f(-halfDimensions.x, halfDimensions.y, SLIGHTLY_BEHIND);
glEnd();
const int FIXED_FONT_POINT_SIZE = 40;
const int FIXED_FONT_SCALING_RATIO = FIXED_FONT_POINT_SIZE * 40.0f; // this is a ratio determined through experimentation
TextRenderer* textRenderer = TextRenderer::getInstance(SANS_FONT_FAMILY, FIXED_FONT_POINT_SIZE);
float LINE_SCALE_RATIO = 1.2f;
float maxHeight = (float)textRenderer->calculateHeight("Xy") * LINE_SCALE_RATIO;
float scaleFactor = (maxHeight / FIXED_FONT_SCALING_RATIO) * _lineHeight;
glTranslatef(-(halfDimensions.x - _leftMargin), halfDimensions.y - _topMargin, 0.0f);
glm::vec2 clipMinimum(0.0f, 0.0f);
glm::vec2 clipDimensions((dimensions.x - (_leftMargin + _rightMargin)) / scaleFactor,
(dimensions.y - (_topMargin + _bottomMargin)) / scaleFactor);
glScalef(scaleFactor, -scaleFactor, 1.0);
enableClipPlane(GL_CLIP_PLANE0, -1.0f, 0.0f, 0.0f, clipMinimum.x + clipDimensions.x);
enableClipPlane(GL_CLIP_PLANE1, 1.0f, 0.0f, 0.0f, -clipMinimum.x);
enableClipPlane(GL_CLIP_PLANE2, 0.0f, -1.0f, 0.0f, clipMinimum.y + clipDimensions.y);
enableClipPlane(GL_CLIP_PLANE3, 0.0f, 1.0f, 0.0f, -clipMinimum.y);
glColor3f(_color.red / MAX_COLOR, _color.green / MAX_COLOR, _color.blue / MAX_COLOR);
QStringList lines = _text.split("\n");
int lineOffset = maxHeight;
foreach(QString thisLine, lines) {
textRenderer->draw(0, lineOffset, qPrintable(thisLine));
lineOffset += maxHeight;
}
glDisable(GL_CLIP_PLANE0);
glDisable(GL_CLIP_PLANE1);
glDisable(GL_CLIP_PLANE2);
glDisable(GL_CLIP_PLANE3);
} glPopMatrix();
}
void Text3DOverlay::enableClipPlane(GLenum plane, float x, float y, float z, float w) {
GLdouble coefficients[] = { x, y, z, w };
glClipPlane(plane, coefficients);
glEnable(plane);
}
void Text3DOverlay::setProperties(const QScriptValue& properties) {
Planar3DOverlay::setProperties(properties);
QScriptValue text = properties.property("text");
if (text.isValid()) {
setText(text.toVariant().toString());
}
QScriptValue backgroundColor = properties.property("backgroundColor");
if (backgroundColor.isValid()) {
QScriptValue red = backgroundColor.property("red");
QScriptValue green = backgroundColor.property("green");
QScriptValue blue = backgroundColor.property("blue");
if (red.isValid() && green.isValid() && blue.isValid()) {
_backgroundColor.red = red.toVariant().toInt();
_backgroundColor.green = green.toVariant().toInt();
_backgroundColor.blue = blue.toVariant().toInt();
}
}
if (properties.property("lineHeight").isValid()) {
setLineHeight(properties.property("lineHeight").toVariant().toFloat());
}
if (properties.property("leftMargin").isValid()) {
setLeftMargin(properties.property("leftMargin").toVariant().toFloat());
}
if (properties.property("topMargin").isValid()) {
setTopMargin(properties.property("topMargin").toVariant().toFloat());
}
if (properties.property("rightMargin").isValid()) {
setRightMargin(properties.property("rightMargin").toVariant().toFloat());
}
if (properties.property("bottomMargin").isValid()) {
setBottomMargin(properties.property("bottomMargin").toVariant().toFloat());
}
QScriptValue isFacingAvatarValue = properties.property("isFacingAvatar");
if (isFacingAvatarValue.isValid()) {
_isFacingAvatar = isFacingAvatarValue.toVariant().toBool();
}
}

View file

@ -0,0 +1,61 @@
//
// Text3DOverlay.h
// interface/src/ui/overlays
//
// Copyright 2014 High Fidelity, Inc.
//
// Distributed under the Apache License, Version 2.0.
// See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
//
#ifndef hifi_Text3DOverlay_h
#define hifi_Text3DOverlay_h
// include this before QGLWidget, which includes an earlier version of OpenGL
#include "InterfaceConfig.h"
#include <QString>
#include "Planar3DOverlay.h"
class Text3DOverlay : public Planar3DOverlay {
Q_OBJECT
public:
Text3DOverlay();
~Text3DOverlay();
virtual void render();
// getters
const QString& getText() const { return _text; }
float getLineHeight() const { return _lineHeight; }
float getLeftMargin() const { return _leftMargin; }
float getTopMargin() const { return _topMargin; }
float getRightMargin() const { return _rightMargin; }
float getBottomMargin() const { return _bottomMargin; }
xColor getBackgroundColor();
// setters
void setText(const QString& text) { _text = text; }
void setLineHeight(float value) { _lineHeight = value; }
void setLeftMargin(float margin) { _leftMargin = margin; }
void setTopMargin(float margin) { _topMargin = margin; }
void setRightMargin(float margin) { _rightMargin = margin; }
void setBottomMargin(float margin) { _bottomMargin = margin; }
virtual void setProperties(const QScriptValue& properties);
private:
void enableClipPlane(GLenum plane, float x, float y, float z, float w);
QString _text;
xColor _backgroundColor;
float _lineHeight;
float _leftMargin;
float _topMargin;
float _rightMargin;
float _bottomMargin;
bool _isFacingAvatar;
};
#endif // hifi_Text3DOverlay_h

View file

@ -107,7 +107,8 @@ PacketRecord* Endpoint::maybeCreateReceiveRecord() const {
return NULL;
}
PacketRecord::PacketRecord(const MetavoxelLOD& lod, const MetavoxelData& data) :
PacketRecord::PacketRecord(int packetNumber, const MetavoxelLOD& lod, const MetavoxelData& data) :
_packetNumber(packetNumber),
_lod(lod),
_data(data) {
}

View file

@ -32,7 +32,7 @@ public:
PacketRecord* baselineReceiveRecord = NULL);
virtual ~Endpoint();
const DatagramSequencer& getSequencer() const { return _sequencer; }
DatagramSequencer& getSequencer() { return _sequencer; }
virtual void update();
@ -45,10 +45,10 @@ protected slots:
virtual void handleMessage(const QVariant& message, Bitstream& in);
void recordSend();
void recordReceive();
virtual void recordReceive();
void clearSendRecordsBefore(int index);
void clearReceiveRecordsBefore(int index);
virtual void clearSendRecordsBefore(int index);
virtual void clearReceiveRecordsBefore(int index);
protected:
@ -71,14 +71,16 @@ protected:
class PacketRecord {
public:
PacketRecord(const MetavoxelLOD& lod = MetavoxelLOD(), const MetavoxelData& data = MetavoxelData());
PacketRecord(int packetNumber = 0, const MetavoxelLOD& lod = MetavoxelLOD(), const MetavoxelData& data = MetavoxelData());
virtual ~PacketRecord();
int getPacketNumber() const { return _packetNumber; }
const MetavoxelLOD& getLOD() const { return _lod; }
const MetavoxelData& getData() const { return _data; }
private:
int _packetNumber;
MetavoxelLOD _lod;
MetavoxelData _data;
};

View file

@ -216,12 +216,71 @@ void MetavoxelClient::applyEdit(const MetavoxelEditMessage& edit, bool reliable)
}
}
PacketRecord* MetavoxelClient::getAcknowledgedSendRecord(int packetNumber) const {
PacketRecord* lastAcknowledged = getLastAcknowledgedSendRecord();
if (lastAcknowledged->getPacketNumber() == packetNumber) {
return lastAcknowledged;
}
foreach (PacketRecord* record, _clearedSendRecords) {
if (record->getPacketNumber() == packetNumber) {
return record;
}
}
return NULL;
}
PacketRecord* MetavoxelClient::getAcknowledgedReceiveRecord(int packetNumber) const {
PacketRecord* lastAcknowledged = getLastAcknowledgedReceiveRecord();
if (lastAcknowledged->getPacketNumber() == packetNumber) {
return lastAcknowledged;
}
foreach (PacketRecord* record, _clearedReceiveRecords) {
if (record->getPacketNumber() == packetNumber) {
return record;
}
}
return NULL;
}
void MetavoxelClient::dataChanged(const MetavoxelData& oldData) {
// make thread-safe copy
QWriteLocker locker(&_dataCopyLock);
_dataCopy = _data;
}
void MetavoxelClient::recordReceive() {
Endpoint::recordReceive();
// clear the cleared lists
foreach (PacketRecord* record, _clearedSendRecords) {
delete record;
}
_clearedSendRecords.clear();
foreach (PacketRecord* record, _clearedReceiveRecords) {
delete record;
}
_clearedReceiveRecords.clear();
}
void MetavoxelClient::clearSendRecordsBefore(int index) {
// move to cleared list
QList<PacketRecord*>::iterator end = _sendRecords.begin() + index + 1;
for (QList<PacketRecord*>::const_iterator it = _sendRecords.begin(); it != end; it++) {
_clearedSendRecords.append(*it);
}
_sendRecords.erase(_sendRecords.begin(), end);
}
void MetavoxelClient::clearReceiveRecordsBefore(int index) {
// move to cleared list
QList<PacketRecord*>::iterator end = _receiveRecords.begin() + index + 1;
for (QList<PacketRecord*>::const_iterator it = _receiveRecords.begin(); it != end; it++) {
_clearedReceiveRecords.append(*it);
}
_receiveRecords.erase(_receiveRecords.begin(), end);
}
void MetavoxelClient::writeUpdateMessage(Bitstream& out) {
ClientStateMessage state = { _updater->getLOD() };
out << QVariant::fromValue(state);
@ -232,7 +291,9 @@ void MetavoxelClient::handleMessage(const QVariant& message, Bitstream& in) {
if (userType == MetavoxelDeltaMessage::Type) {
PacketRecord* receiveRecord = getLastAcknowledgedReceiveRecord();
if (_reliableDeltaChannel) {
_remoteData.readDelta(receiveRecord->getData(), receiveRecord->getLOD(), in, _remoteDataLOD = _reliableDeltaLOD);
MetavoxelData reference = _remoteData;
MetavoxelLOD referenceLOD = _remoteDataLOD;
_remoteData.readDelta(reference, referenceLOD, in, _remoteDataLOD = _reliableDeltaLOD);
_sequencer.getInputStream().persistReadMappings(in.getAndResetReadMappings());
in.clearPersistentMappings();
_reliableDeltaChannel = NULL;
@ -255,13 +316,22 @@ void MetavoxelClient::handleMessage(const QVariant& message, Bitstream& in) {
}
} else if (userType == MetavoxelDeltaPendingMessage::Type) {
// check the id to make sure this is not a delta we've already processed
int id = message.value<MetavoxelDeltaPendingMessage>().id;
if (id > _reliableDeltaID) {
_reliableDeltaID = id;
MetavoxelDeltaPendingMessage pending = message.value<MetavoxelDeltaPendingMessage>();
if (pending.id > _reliableDeltaID) {
_reliableDeltaID = pending.id;
_reliableDeltaChannel = _sequencer.getReliableInputChannel(RELIABLE_DELTA_CHANNEL_INDEX);
_reliableDeltaChannel->getBitstream().copyPersistentMappings(_sequencer.getInputStream());
_reliableDeltaLOD = getLastAcknowledgedSendRecord()->getLOD();
PacketRecord* receiveRecord = getLastAcknowledgedReceiveRecord();
PacketRecord* sendRecord = getAcknowledgedSendRecord(pending.receivedPacketNumber);
if (!sendRecord) {
qWarning() << "Missing send record for delta" << pending.receivedPacketNumber;
return;
}
_reliableDeltaLOD = sendRecord->getLOD();
PacketRecord* receiveRecord = getAcknowledgedReceiveRecord(pending.sentPacketNumber);
if (!receiveRecord) {
qWarning() << "Missing receive record for delta" << pending.sentPacketNumber;
return;
}
_remoteDataLOD = receiveRecord->getLOD();
_remoteData = receiveRecord->getData();
}
@ -271,10 +341,11 @@ void MetavoxelClient::handleMessage(const QVariant& message, Bitstream& in) {
}
PacketRecord* MetavoxelClient::maybeCreateSendRecord() const {
return new PacketRecord(_reliableDeltaChannel ? _reliableDeltaLOD : _updater->getLOD());
return new PacketRecord(_sequencer.getOutgoingPacketNumber(),
_reliableDeltaChannel ? _reliableDeltaLOD : _updater->getLOD());
}
PacketRecord* MetavoxelClient::maybeCreateReceiveRecord() const {
return new PacketRecord(_remoteDataLOD, _remoteData);
return new PacketRecord(_sequencer.getIncomingPacketNumber(), _remoteDataLOD, _remoteData);
}

View file

@ -116,8 +116,16 @@ public:
protected:
PacketRecord* getAcknowledgedSendRecord(int packetNumber) const;
PacketRecord* getAcknowledgedReceiveRecord(int packetNumber) const;
virtual void dataChanged(const MetavoxelData& oldData);
virtual void recordReceive();
virtual void clearSendRecordsBefore(int index);
virtual void clearReceiveRecordsBefore(int index);
virtual void writeUpdateMessage(Bitstream& out);
virtual void handleMessage(const QVariant& message, Bitstream& in);
@ -132,9 +140,13 @@ protected:
ReliableChannel* _reliableDeltaChannel;
MetavoxelLOD _reliableDeltaLOD;
int _reliableDeltaID;
QVariant _reliableDeltaMessage;
MetavoxelData _dataCopy;
QReadWriteLock _dataCopyLock;
QList<PacketRecord*> _clearedSendRecords;
QList<PacketRecord*> _clearedReceiveRecords;
};
#endif // hifi_MetavoxelClientManager_h

View file

@ -734,6 +734,22 @@ int VoxelMaterialSpannerEditVisitor::visit(MetavoxelInfo& info) {
}
}
}
// if there are no visible colors, we can clear everything
bool foundOpaque = false;
for (const QRgb* src = colorContents.constData(), *end = src + colorContents.size(); src != end; src++) {
if (qAlpha(*src) != 0) {
foundOpaque = true;
break;
}
}
if (!foundOpaque) {
info.outputValues[0] = AttributeValue(_outputs.at(0));
info.outputValues[1] = AttributeValue(_outputs.at(1));
info.outputValues[2] = AttributeValue(_outputs.at(2));
return STOP_RECURSION;
}
VoxelColorDataPointer newColorPointer(new VoxelColorData(colorContents, VOXEL_BLOCK_SAMPLES));
info.outputValues[0] = AttributeValue(info.inputValues.at(0).getAttribute(),
encodeInline<VoxelColorDataPointer>(newColorPointer));

View file

@ -68,6 +68,8 @@ class MetavoxelDeltaPendingMessage {
public:
STREAM int id;
STREAM int sentPacketNumber;
STREAM int receivedPacketNumber;
};
DECLARE_STREAMABLE_METATYPE(MetavoxelDeltaPendingMessage)

View file

@ -81,7 +81,7 @@ PacketVersion versionForPacketType(PacketType type) {
case PacketTypeAudioStreamStats:
return 1;
case PacketTypeMetavoxelData:
return 7;
return 8;
case PacketTypeVoxelData:
return VERSION_VOXELS_HAS_FILE_BREAKS;
default:

View file

@ -58,6 +58,10 @@ glm::vec3 Vec3::normalize(const glm::vec3& v) {
return glm::normalize(v);
}
glm::vec3 Vec3::mix(const glm::vec3& v1, const glm::vec3& v2, float m) {
return glm::mix(v1, v2, m);
}
void Vec3::print(const QString& lable, const glm::vec3& v) {
qDebug() << qPrintable(lable) << v.x << "," << v.y << "," << v.z;
}

View file

@ -36,6 +36,7 @@ public slots:
float distance(const glm::vec3& v1, const glm::vec3& v2);
float orientedAngle(const glm::vec3& v1, const glm::vec3& v2, const glm::vec3& v3);
glm::vec3 normalize(const glm::vec3& v);
glm::vec3 mix(const glm::vec3& v1, const glm::vec3& v2, float m);
void print(const QString& lable, const glm::vec3& v);
bool equal(const glm::vec3& v1, const glm::vec3& v2);
};

View file

@ -603,31 +603,27 @@ int RandomVisitor::visit(MetavoxelInfo& info) {
class TestSendRecord : public PacketRecord {
public:
TestSendRecord(const MetavoxelLOD& lod = MetavoxelLOD(), const MetavoxelData& data = MetavoxelData(),
const SharedObjectPointer& localState = SharedObjectPointer(), int packetNumber = 0);
TestSendRecord(int packetNumber = 0, const MetavoxelLOD& lod = MetavoxelLOD(), const MetavoxelData& data = MetavoxelData(),
const SharedObjectPointer& localState = SharedObjectPointer());
const SharedObjectPointer& getLocalState() const { return _localState; }
int getPacketNumber() const { return _packetNumber; }
private:
SharedObjectPointer _localState;
int _packetNumber;
};
TestSendRecord::TestSendRecord(const MetavoxelLOD& lod, const MetavoxelData& data,
const SharedObjectPointer& localState, int packetNumber) :
PacketRecord(lod, data),
_localState(localState),
_packetNumber(packetNumber) {
TestSendRecord::TestSendRecord(int packetNumber, const MetavoxelLOD& lod, const MetavoxelData& data,
const SharedObjectPointer& localState) :
PacketRecord(packetNumber, lod, data),
_localState(localState) {
}
class TestReceiveRecord : public PacketRecord {
public:
TestReceiveRecord(const MetavoxelLOD& lod = MetavoxelLOD(), const MetavoxelData& data = MetavoxelData(),
const SharedObjectPointer& remoteState = SharedObjectPointer());
TestReceiveRecord(int packetNumber = 0, const MetavoxelLOD& lod = MetavoxelLOD(),
const MetavoxelData& data = MetavoxelData(), const SharedObjectPointer& remoteState = SharedObjectPointer());
const SharedObjectPointer& getRemoteState() const { return _remoteState; }
@ -636,9 +632,9 @@ private:
SharedObjectPointer _remoteState;
};
TestReceiveRecord::TestReceiveRecord(const MetavoxelLOD& lod,
TestReceiveRecord::TestReceiveRecord(int packetNumber, const MetavoxelLOD& lod,
const MetavoxelData& data, const SharedObjectPointer& remoteState) :
PacketRecord(lod, data),
PacketRecord(packetNumber, lod, data),
_remoteState(remoteState) {
}
@ -1110,14 +1106,14 @@ void TestEndpoint::handleMessage(const QVariant& message, Bitstream& in) {
PacketRecord* TestEndpoint::maybeCreateSendRecord() const {
if (_reliableDeltaChannel) {
return new TestSendRecord(_reliableDeltaLOD, _reliableDeltaData, _localState, _sequencer.getOutgoingPacketNumber());
return new TestSendRecord(_sequencer.getOutgoingPacketNumber(), _reliableDeltaLOD, _reliableDeltaData, _localState);
}
return new TestSendRecord(_lod, (_mode == METAVOXEL_CLIENT_MODE) ? MetavoxelData() : _data,
_localState, _sequencer.getOutgoingPacketNumber());
return new TestSendRecord(_sequencer.getOutgoingPacketNumber(), _lod,
(_mode == METAVOXEL_CLIENT_MODE) ? MetavoxelData() : _data, _localState);
}
PacketRecord* TestEndpoint::maybeCreateReceiveRecord() const {
return new TestReceiveRecord(_remoteDataLOD, _remoteData, _remoteState);
return new TestReceiveRecord(_sequencer.getIncomingPacketNumber(), _remoteDataLOD, _remoteData, _remoteState);
}
void TestEndpoint::handleHighPriorityMessage(const QVariant& message) {