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

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This commit is contained in:
samcake 2015-09-30 15:54:39 -07:00
commit 6b86f21491
21 changed files with 380 additions and 66 deletions
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3
CMakeLists.txt
View file

@ -46,6 +46,9 @@ if (WIN32)
# Caveats: http://stackoverflow.com/questions/2288728/drawbacks-of-using-largeaddressaware-for-32-bit-windows-executables
# TODO: Remove when building 64-bit.
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /LARGEADDRESSAWARE")
# always produce symbols as PDB files
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /Zi")
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /DEBUG /OPT:REF /OPT:ICF")
else ()
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -fno-strict-aliasing -Wno-unused-parameter")
if (CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUCXX)

10
assignment-client/src/Agent.cpp
View file

@ -364,10 +364,14 @@ void Agent::processAgentAvatarAndAudio(float deltaTime) {
}
void Agent::aboutToFinish() {
_scriptEngine->stop();
if (_scriptEngine) {
_scriptEngine->stop();
}
_pingTimer->stop();
delete _pingTimer;
if (_pingTimer) {
_pingTimer->stop();
delete _pingTimer;
}
// our entity tree is going to go away so tell that to the EntityScriptingInterface
DependencyManager::get<EntityScriptingInterface>()->setEntityTree(NULL);

22
assignment-client/src/octree/OctreeInboundPacketProcessor.cpp
View file

@ -238,7 +238,6 @@ int OctreeInboundPacketProcessor::sendNackPackets() {
return 0;
}
auto nackPacketList = NLPacketList::create(_myServer->getMyEditNackType());
auto nodeList = DependencyManager::get<NodeList>();
int packetsSent = 0;
@ -272,18 +271,19 @@ int OctreeInboundPacketProcessor::sendNackPackets() {
auto it = missingSequenceNumbers.constBegin();
while (it != missingSequenceNumbers.constEnd()) {
unsigned short int sequenceNumber = *it;
nackPacketList->writePrimitive(sequenceNumber);
++it;
}
if (nackPacketList->getNumPackets()) {
if (it != missingSequenceNumbers.constEnd()) {
auto nackPacketList = NLPacketList::create(_myServer->getMyEditNackType());
while (it != missingSequenceNumbers.constEnd()) {
unsigned short int sequenceNumber = *it;
nackPacketList->writePrimitive(sequenceNumber);
++it;
}
qDebug() << "NACK Sent back to editor/client... destinationNode=" << nodeUUID;
packetsSent += nackPacketList->getNumPackets();
// send the list of nack packets
nodeList->sendPacketList(std::move(nackPacketList), *destinationNode);
}

2
cmake/macros/CopyDllsBesideWindowsExecutable.cmake
View file

@ -37,7 +37,7 @@ macro(COPY_DLLS_BESIDE_WINDOWS_EXECUTABLE)
add_custom_command(
TARGET ${TARGET_NAME}
POST_BUILD
COMMAND CMD /C "SET PATH=%PATH%;${QT_DIR}/bin && ${WINDEPLOYQT_COMMAND} $<TARGET_FILE:${TARGET_NAME}>"
COMMAND CMD /C "SET PATH=%PATH%;${QT_DIR}/bin && ${WINDEPLOYQT_COMMAND} $<$<OR:$<CONFIG:Release>,$<CONFIG:MinSizeRel>,$<CONFIG:RelWithDebInfo>>:--release> $<TARGET_FILE:${TARGET_NAME}>"
)
endif ()
endmacro()

146
examples/actionInspector.js Normal file
View file

@ -0,0 +1,146 @@
//
// actionInspector.js
// examples
//
// Created by Seth Alves on 2015-9-30.
// Copyright 2015 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
//
Script.include("libraries/utils.js");
var INSPECT_RADIUS = 10;
var overlays = {};
var toType = function(obj) {
return ({}).toString.call(obj).match(/\s([a-zA-Z]+)/)[1].toLowerCase()
}
function actionArgumentsToString(actionArguments) {
var result = "type: " + actionArguments["type"] + "\n";
for (var argumentName in actionArguments) {
if (actionArguments.hasOwnProperty(argumentName)) {
if (argumentName == "type") {
continue;
}
var arg = actionArguments[argumentName];
var argType = toType(arg);
var argString = arg;
if (argType == "object") {
if (Object.keys(arg).length == 3) {
argString = vec3toStr(arg, 1);
}
} else if (argType == "number") {
argString = arg.toFixed(2);
}
result += argumentName + ": "
// + toType(arg) + " -- "
+ argString + "\n";
}
}
return result;
}
function updateOverlay(entityID, actionText) {
var properties = Entities.getEntityProperties(entityID, ["position", "dimensions"]);
var position = Vec3.sum(properties.position, {x:0, y:properties.dimensions.y, z:0});
// print("position: " + vec3toStr(position) + " " + actionText);
if (entityID in overlays) {
var overlay = overlays[entityID];
Overlays.editOverlay(overlay, {
text: actionText,
position: position
});
} else {
var lines = actionText.split(/\r\n|\r|\n/);
var maxLineLength = lines[0].length;
for (var i = 1; i < lines.length; i++) {
if (lines[i].length > maxLineLength) {
maxLineLength = lines[i].length;
}
}
var textWidth = maxLineLength * 0.034; // XXX how to know this?
var textHeight = .5;
var numberOfLines = lines.length;
var textMargin = 0.05;
var lineHeight = (textHeight - (2 * textMargin)) / numberOfLines;
overlays[entityID] = Overlays.addOverlay("text3d", {
position: position,
dimensions: { x: textWidth, y: textHeight },
backgroundColor: { red: 0, green: 0, blue: 0},
color: { red: 255, green: 255, blue: 255},
topMargin: textMargin,
leftMargin: textMargin,
bottomMargin: textMargin,
rightMargin: textMargin,
text: actionText,
lineHeight: lineHeight,
alpha: 0.9,
backgroundAlpha: 0.9,
ignoreRayIntersection: true,
visible: true,
isFacingAvatar: true
});
}
}
function cleanup() {
for (var entityID in overlays) {
Overlays.deleteOverlay(overlays[entityID]);
}
}
Script.setInterval(function() {
var nearbyEntities = Entities.findEntities(MyAvatar.position, INSPECT_RADIUS);
for (var entityIndex = 0; entityIndex < nearbyEntities.length; entityIndex++) {
var entityID = nearbyEntities[entityIndex];
var actionIDs = Entities.getActionIDs(entityID);
var actionText = ""
for (var actionIndex = 0; actionIndex < actionIDs.length; actionIndex++) {
var actionID = actionIDs[actionIndex];
var actionArguments = Entities.getActionArguments(entityID, actionID);
var actionArgumentText = actionArgumentsToString(actionArguments);
if (actionArgumentText != "") {
actionText += "-----------------\n";
actionText += actionArgumentText;
}
}
if (actionText != "") {
updateOverlay(entityID, actionText);
}
// if an entity no longer has an action, remove its overlay
if (actionIDs.length == 0) {
if (entityID in overlays) {
Overlays.deleteOverlay(overlays[entityID]);
delete overlays[entityID];
}
}
}
// if an entity is too far away, remove its overlay
for (var entityID in overlays) {
var position = Entities.getEntityProperties(entityID, ["position"]).position;
if (Vec3.distance(position, MyAvatar.position) > INSPECT_RADIUS) {
Overlays.deleteOverlay(overlays[entityID]);
delete overlays[entityID];
}
}
}, 100);
Script.scriptEnding.connect(cleanup);

61
examples/controllers/handControllerGrab.js
View file

@ -91,6 +91,27 @@ var currentAvatarCollisionsMenu = initialAvatarCollisionsMenu;
var noCollisionsCount = 0; // how many hands want collisions disabled?
function getTag() {
return "grab-" + MyAvatar.sessionUUID;
}
function entityIsGrabbedByOther(entityID) {
var actionIDs = Entities.getActionIDs(entityID);
for (var actionIndex = 0; actionIndex < actionIDs.length; actionIndex++) {
var actionID = actionIDs[actionIndex];
var actionArguments = Entities.getActionArguments(entityID, actionID);
var tag = actionArguments["tag"];
if (tag == getTag()) {
continue;
}
if (tag.slice(0, 5) == "grab-") {
return true;
}
}
return false;
}
function MyController(hand, triggerAction) {
this.hand = hand;
if (this.hand === RIGHT_HAND) {
@ -252,7 +273,8 @@ function MyController(hand, triggerAction) {
var intersection = Entities.findRayIntersection(pickRay, true);
if (intersection.intersects &&
intersection.properties.collisionsWillMove === 1 &&
intersection.properties.locked === 0) {
intersection.properties.locked === 0 &&
!entityIsGrabbedByOther(intersection.entityID)) {
// the ray is intersecting something we can move.
var handControllerPosition = Controller.getSpatialControlPosition(this.palm);
var intersectionDistance = Vec3.distance(handControllerPosition, intersection.intersection);
@ -320,11 +342,14 @@ function MyController(hand, triggerAction) {
this.handPreviousPosition = handControllerPosition;
this.handPreviousRotation = handRotation;
this.actionID = NULL_ACTION_ID;
this.actionID = Entities.addAction("spring", this.grabbedEntity, {
targetPosition: this.currentObjectPosition,
linearTimeScale: DISTANCE_HOLDING_ACTION_TIMEFRAME,
targetRotation: this.currentObjectRotation,
angularTimeScale: DISTANCE_HOLDING_ACTION_TIMEFRAME
angularTimeScale: DISTANCE_HOLDING_ACTION_TIMEFRAME,
tag: getTag(),
lifetime: 5
});
if (this.actionID === NULL_ACTION_ID) {
this.actionID = null;
@ -390,11 +415,11 @@ function MyController(hand, triggerAction) {
var handMovementFromTurning = Vec3.subtract(Quat.multiply(avatarDeltaOrientation, handToAvatar), handToAvatar);
var objectMovementFromTurning = Vec3.subtract(Quat.multiply(avatarDeltaOrientation, objectToAvatar), objectToAvatar);
this.currentAvatarOrientation = currentOrientation;
// how far did hand move this timestep?
var handMoved = Vec3.subtract(handControllerPosition, this.handPreviousPosition);
this.handPreviousPosition = handControllerPosition;
// magnify the hand movement but not the change from avatar movement & rotation
handMoved = Vec3.subtract(handMoved, avatarDeltaPosition);
handMoved = Vec3.subtract(handMoved, handMovementFromTurning);
@ -424,7 +449,8 @@ function MyController(hand, triggerAction) {
targetPosition: this.currentObjectPosition,
linearTimeScale: DISTANCE_HOLDING_ACTION_TIMEFRAME,
targetRotation: this.currentObjectRotation,
angularTimeScale: DISTANCE_HOLDING_ACTION_TIMEFRAME
angularTimeScale: DISTANCE_HOLDING_ACTION_TIMEFRAME,
lifetime: 5
});
};
@ -436,7 +462,7 @@ function MyController(hand, triggerAction) {
if (this.triggerSmoothedReleased()) {
// HACK -- until we have collision groups, don't allow held object to collide with avatar
this.revertAvatarCollisions();
this.state = STATE_RELEASE;
return;
}
@ -457,12 +483,17 @@ function MyController(hand, triggerAction) {
var offset = Vec3.subtract(currentObjectPosition, handPosition);
var offsetPosition = Vec3.multiplyQbyV(Quat.inverse(Quat.multiply(handRotation, offsetRotation)), offset);
this.actionID = Entities.addAction("hold", this.grabbedEntity, {
hand: this.hand === RIGHT_HAND ? "right" : "left",
timeScale: NEAR_GRABBING_ACTION_TIMEFRAME,
relativePosition: offsetPosition,
relativeRotation: offsetRotation
});
this.actionID = NULL_ACTION_ID;
if (!entityIsGrabbedByOther(this.grabbedEntity)) {
this.actionID = Entities.addAction("hold", this.grabbedEntity, {
hand: this.hand === RIGHT_HAND ? "right" : "left",
timeScale: NEAR_GRABBING_ACTION_TIMEFRAME,
relativePosition: offsetPosition,
relativeRotation: offsetRotation,
tag: getTag(),
lifetime: 5
});
}
if (this.actionID === NULL_ACTION_ID) {
this.actionID = null;
} else {
@ -485,7 +516,7 @@ function MyController(hand, triggerAction) {
if (this.triggerSmoothedReleased()) {
// HACK -- until we have collision groups, don't allow held object to collide with avatar
this.revertAvatarCollisions();
this.state = STATE_RELEASE;
return;
}
@ -495,7 +526,7 @@ function MyController(hand, triggerAction) {
// object's actual held offset is an idea intended to make it easier to throw things:
// Because we might catch something or transfer it between hands without a good idea
// of it's actual offset, let's try imparting a velocity which is at a fixed radius
// from the palm.
// from the palm.
var handControllerPosition = Controller.getSpatialControlPosition(this.tip);
var now = Date.now();
@ -507,6 +538,8 @@ function MyController(hand, triggerAction) {
this.currentHandControllerTipPosition = handControllerPosition;
this.currentObjectTime = now;
Entities.callEntityMethod(this.grabbedEntity, "continueNearGrab");
Entities.updateAction(this.grabbedEntity, this.actionID, {lifetime: 5});
};
this.nearGrabbingNonColliding = function() {

29
examples/grab.js
View file

@ -14,6 +14,25 @@ var MAX_SOLID_ANGLE = 0.01; // objects that appear smaller than this can't be gr
var ZERO_VEC3 = {x: 0, y: 0, z: 0};
var IDENTITY_QUAT = {x: 0, y: 0, z: 0, w: 0};
function getTag() {
return "grab-" + MyAvatar.sessionUUID;
}
function entityIsGrabbedByOther(entityID) {
var actionIDs = Entities.getActionIDs(entityID);
for (var actionIndex = 0; actionIndex < actionIDs.length; actionIndex++) {
var actionID = actionIDs[actionIndex];
var actionArguments = Entities.getActionArguments(entityID, actionID);
var tag = actionArguments["tag"];
if (tag == getTag()) {
continue;
}
if (tag.slice(0, 5) == "grab-") {
return true;
}
}
return false;
}
// helper function
function mouseIntersectionWithPlane(pointOnPlane, planeNormal, event, maxDistance) {
@ -288,7 +307,7 @@ Grabber.prototype.moveEvent = function(event) {
}
this.currentPosition = entityProperties.position;
var actionArgs = {};
var actionArgs = {tag: getTag(), lifetime: 5};
if (this.mode === "rotate") {
var drag = mouse.getDrag();
@ -303,7 +322,7 @@ Grabber.prototype.moveEvent = function(event) {
// var qZero = entityProperties.rotation;
//var qZero = this.lastRotation;
this.lastRotation = Quat.multiply(deltaQ, this.lastRotation);
actionArgs = {targetRotation: this.lastRotation, angularTimeScale: 0.1};
actionArgs = {targetRotation: this.lastRotation, angularTimeScale: 0.1, tag: getTag(), lifetime: 5};
} else {
var newPointOnPlane;
if (this.mode === "verticalCylinder") {
@ -327,13 +346,15 @@ Grabber.prototype.moveEvent = function(event) {
}
}
this.targetPosition = Vec3.subtract(newPointOnPlane, this.offset);
actionArgs = {targetPosition: this.targetPosition, linearTimeScale: 0.1};
actionArgs = {targetPosition: this.targetPosition, linearTimeScale: 0.1, tag: getTag(), lifetime: 5};
beacon.updatePosition(this.targetPosition);
}
if (!this.actionID) {
this.actionID = Entities.addAction("spring", this.entityID, actionArgs);
if (!entityIsGrabbedByOther(this.entityID)) {
this.actionID = Entities.addAction("spring", this.entityID, actionArgs);
}
} else {
Entities.updateAction(this.entityID, this.actionID, actionArgs);
}

7
interface/src/InterfaceActionFactory.cpp
View file

@ -43,6 +43,9 @@ EntityActionPointer InterfaceActionFactory::factory(EntityActionType type,
if (action) {
bool ok = action->updateArguments(arguments);
if (ok) {
if (action->lifetimeIsOver()) {
return nullptr;
}
return action;
}
}
@ -63,5 +66,9 @@ EntityActionPointer InterfaceActionFactory::factoryBA(EntityItemPointer ownerEnt
if (action) {
action->deserialize(data);
}
if (action->lifetimeIsOver()) {
return nullptr;
}
return action;
}

5
interface/src/avatar/AvatarActionHold.cpp
View file

@ -84,6 +84,9 @@ void AvatarActionHold::updateActionWorker(float deltaTimeStep) {
bool AvatarActionHold::updateArguments(QVariantMap arguments) {
if (!ObjectAction::updateArguments(arguments)) {
return false;
}
bool ok = true;
glm::vec3 relativePosition =
EntityActionInterface::extractVec3Argument("hold", arguments, "relativePosition", ok, false);
@ -134,7 +137,7 @@ bool AvatarActionHold::updateArguments(QVariantMap arguments) {
QVariantMap AvatarActionHold::getArguments() {
QVariantMap arguments;
QVariantMap arguments = ObjectAction::getArguments();
withReadLock([&]{
if (!_mine) {
arguments = ObjectActionSpring::getArguments();

27
interface/src/ui/ApplicationCompositor.cpp
View file

@ -313,18 +313,21 @@ void ApplicationCompositor::displayOverlayTextureHmd(RenderArgs* renderArgs, int
glm::mat4 overlayXfm;
_modelTransform.getMatrix(overlayXfm);
MyAvatar* myAvatar = DependencyManager::get<AvatarManager>()->getMyAvatar();
for (int i = 0; i < (int)myAvatar->getHand()->getNumPalms(); i++) {
PalmData& palm = myAvatar->getHand()->getPalms()[i];
if (palm.isActive()) {
glm::vec2 polar = getPolarCoordinates(palm);
// Convert to quaternion
mat4 pointerXfm = glm::mat4_cast(quat(vec3(polar.y, -polar.x, 0.0f))) * glm::translate(mat4(), vec3(0, 0, -1));
mat4 reticleXfm = overlayXfm * pointerXfm;
reticleXfm = glm::scale(reticleXfm, reticleScale);
batch.setModelTransform(reticleXfm);
// Render reticle at location
geometryCache->renderUnitQuad(batch, glm::vec4(1), _reticleQuad);
// Only render the hand pointers if the HandMouseInput is enabled
if (Menu::getInstance()->isOptionChecked(MenuOption::HandMouseInput)) {
MyAvatar* myAvatar = DependencyManager::get<AvatarManager>()->getMyAvatar();
for (int i = 0; i < (int)myAvatar->getHand()->getNumPalms(); i++) {
PalmData& palm = myAvatar->getHand()->getPalms()[i];
if (palm.isActive()) {
glm::vec2 polar = getPolarCoordinates(palm);
// Convert to quaternion
mat4 pointerXfm = glm::mat4_cast(quat(vec3(polar.y, -polar.x, 0.0f))) * glm::translate(mat4(), vec3(0, 0, -1));
mat4 reticleXfm = overlayXfm * pointerXfm;
reticleXfm = glm::scale(reticleXfm, reticleScale);
batch.setModelTransform(reticleXfm);
// Render reticle at location
geometryCache->renderUnitQuad(batch, glm::vec4(1), _reticleQuad);
}
}
}

3
libraries/avatars/src/AvatarData.cpp
View file

@ -966,7 +966,8 @@ bool AvatarData::hasIdentityChangedAfterParsing(NLPacket& packet) {
QByteArray AvatarData::identityByteArray() {
QByteArray identityData;
QDataStream identityStream(&identityData, QIODevice::Append);
const QUrl& urlToSend = (_skeletonModelURL == AvatarData::defaultFullAvatarModelUrl()) ? QUrl("") : _skeletonModelURL;
QUrl emptyURL("");
const QUrl& urlToSend = (_skeletonModelURL == AvatarData::defaultFullAvatarModelUrl()) ? emptyURL : _skeletonModelURL;
identityStream << QUuid() << _faceModelURL << urlToSend << _attachmentData << _displayName;

2
libraries/entities/src/EntityActionInterface.h
View file

@ -46,6 +46,8 @@ public:
static EntityActionType actionTypeFromString(QString actionTypeString);
static QString actionTypeToString(EntityActionType actionType);
virtual bool lifetimeIsOver() { return false; }
protected:
virtual glm::vec3 getPosition() = 0;
virtual void setPosition(glm::vec3 position) = 0;

3
libraries/networking/src/NLPacketList.cpp
View file

@ -23,7 +23,8 @@ std::unique_ptr<NLPacketList> NLPacketList::create(PacketType packetType, QByteA
}
std::unique_ptr<NLPacketList> NLPacketList::fromPacketList(std::unique_ptr<PacketList> packetList) {
auto nlPacketList = std::unique_ptr<NLPacketList>(new NLPacketList(std::move(*packetList.release()))); nlPacketList->open(ReadOnly);
auto nlPacketList = std::unique_ptr<NLPacketList>(new NLPacketList(std::move(*packetList.release())));
nlPacketList->open(ReadOnly);
return nlPacketList;
}

10
libraries/networking/src/SentPacketHistory.cpp
View file

@ -35,6 +35,7 @@ void SentPacketHistory::packetSent(uint16_t sequenceNumber, const NLPacket& pack
}
_newestSequenceNumber = sequenceNumber;
QWriteLocker locker(&_packetsLock);
_sentPackets.insert(NLPacket::createCopy(packet));
}
@ -48,6 +49,11 @@ const NLPacket* SentPacketHistory::getPacket(uint16_t sequenceNumber) const {
if (seqDiff < 0) {
seqDiff += UINT16_RANGE;
}
return _sentPackets.get(seqDiff)->get();
QReadLocker locker(&_packetsLock);
auto packet = _sentPackets.get(seqDiff);
if (packet) {
return packet->get();
}
return nullptr;
}

5
libraries/networking/src/SentPacketHistory.h
View file

@ -12,7 +12,9 @@
#define hifi_SentPacketHistory_h
#include <stdint.h>
#include <qbytearray.h>
#include <QtCore/QByteArray>
#include <QtCore/QReadWriteLock>
#include "NLPacket.h"
#include "RingBufferHistory.h"
@ -29,6 +31,7 @@ public:
const NLPacket* getPacket(uint16_t sequenceNumber) const;
private:
mutable QReadWriteLock _packetsLock { QReadWriteLock::Recursive };
RingBufferHistory<std::unique_ptr<NLPacket>> _sentPackets; // circular buffer
uint16_t _newestSequenceNumber;

17
libraries/networking/src/udt/CongestionControl.cpp
View file

@ -161,13 +161,16 @@ void DefaultCC::onLoss(SequenceNumber rangeStart, SequenceNumber rangeEnd) {
_lastDecreaseMaxSeq = _sendCurrSeqNum;
// avoid synchronous rate decrease across connections using randomization
std::random_device rd;
std::mt19937 generator(rd());
std::uniform_int_distribution<> distribution(1, _avgNAKNum);
_randomDecreaseThreshold = distribution(generator);
if (_avgNAKNum < 1) {
_randomDecreaseThreshold = 1;
} else {
// avoid synchronous rate decrease across connections using randomization
std::random_device rd;
std::mt19937 generator(rd());
std::uniform_int_distribution<> distribution(1, std::max(1, _avgNAKNum));
_randomDecreaseThreshold = distribution(generator);
}
} else if ((_decreaseCount++ < MAX_DECREASES_PER_CONGESTION_EPOCH) && ((++_nakCount % _randomDecreaseThreshold) == 0)) {
// there have been fewer than MAX_DECREASES_PER_CONGESTION_EPOCH AND this NAK matches the random count at which we
// decided we would decrease the packet send period

1
libraries/octree/src/OctreeEditPacketSender.cpp
View file

@ -346,6 +346,7 @@ void OctreeEditPacketSender::processNackPacket(NLPacket& packet, SharedNodePoint
if (_sentPacketHistories.count(sendingNode->getUUID()) == 0) {
return;
}
const SentPacketHistory& sentPacketHistory = _sentPacketHistories[sendingNode->getUUID()];
// read sequence numbers and queue packets for resend

57
libraries/physics/src/ObjectAction.cpp
View file

@ -30,6 +30,18 @@ void ObjectAction::updateAction(btCollisionWorld* collisionWorld, btScalar delta
dynamicsWorld->removeAction(this);
return;
}
if (_expires > 0) {
quint64 now = usecTimestampNow();
if (now > _expires) {
EntityItemPointer ownerEntity = _ownerEntity.lock();
_active = false;
if (ownerEntity) {
ownerEntity->removeAction(nullptr, getID());
}
}
}
if (!_active) {
return;
}
@ -37,6 +49,40 @@ void ObjectAction::updateAction(btCollisionWorld* collisionWorld, btScalar delta
updateActionWorker(deltaTimeStep);
}
bool ObjectAction::updateArguments(QVariantMap arguments) {
bool lifetimeSet = true;
float lifetime = EntityActionInterface::extractFloatArgument("action", arguments, "lifetime", lifetimeSet, false);
if (lifetimeSet) {
quint64 now = usecTimestampNow();
_expires = now + (quint64)(lifetime * USECS_PER_SECOND);
} else {
_expires = 0;
}
bool tagSet = true;
QString tag = EntityActionInterface::extractStringArgument("action", arguments, "tag", tagSet, false);
if (tagSet) {
_tag = tag;
} else {
tag = "";
}
return true;
}
QVariantMap ObjectAction::getArguments() {
QVariantMap arguments;
if (_expires == 0) {
arguments["lifetime"] = 0.0f;
} else {
quint64 now = usecTimestampNow();
arguments["lifetime"] = (float)(_expires - now) / (float)USECS_PER_SECOND;
}
arguments["tag"] = _tag;
return arguments;
}
void ObjectAction::debugDraw(btIDebugDraw* debugDrawer) {
}
@ -136,3 +182,14 @@ void ObjectAction::activateBody() {
}
}
bool ObjectAction::lifetimeIsOver() {
if (_expires == 0) {
return false;
}
quint64 now = usecTimestampNow();
if (now >= _expires) {
return true;
}
return false;
}

12
libraries/physics/src/ObjectAction.h
View file

@ -33,8 +33,8 @@ public:
virtual EntityItemWeakPointer getOwnerEntity() const { return _ownerEntity; }
virtual void setOwnerEntity(const EntityItemPointer ownerEntity) { _ownerEntity = ownerEntity; }
virtual bool updateArguments(QVariantMap arguments) = 0;
virtual QVariantMap getArguments() = 0;
virtual bool updateArguments(QVariantMap arguments);
virtual QVariantMap getArguments();
// this is called from updateAction and should be overridden by subclasses
virtual void updateActionWorker(float deltaTimeStep) = 0;
@ -46,6 +46,8 @@ public:
virtual QByteArray serialize() const = 0;
virtual void deserialize(QByteArray serializedArguments) = 0;
virtual bool lifetimeIsOver();
protected:
virtual btRigidBody* getRigidBody();
@ -59,11 +61,11 @@ protected:
virtual void setAngularVelocity(glm::vec3 angularVelocity);
virtual void activateBody();
private:
protected:
bool _active;
EntityItemWeakPointer _ownerEntity;
quint64 _expires; // in seconds since epoch
QString _tag;
};
#endif // hifi_ObjectAction_h

13
libraries/physics/src/ObjectActionOffset.cpp
View file

@ -80,6 +80,9 @@ void ObjectActionOffset::updateActionWorker(btScalar deltaTimeStep) {
bool ObjectActionOffset::updateArguments(QVariantMap arguments) {
if (!ObjectAction::updateArguments(arguments)) {
return false;
}
bool ok = true;
glm::vec3 pointToOffsetFrom =
EntityActionInterface::extractVec3Argument("offset action", arguments, "pointToOffsetFrom", ok, true);
@ -90,7 +93,7 @@ bool ObjectActionOffset::updateArguments(QVariantMap arguments) {
ok = true;
float linearTimeScale =
EntityActionInterface::extractFloatArgument("offset action", arguments, "linearTimeScale", ok, false);
if (!ok) {
if (!ok) {
linearTimeScale = _linearTimeScale;
}
@ -119,7 +122,7 @@ bool ObjectActionOffset::updateArguments(QVariantMap arguments) {
}
QVariantMap ObjectActionOffset::getArguments() {
QVariantMap arguments;
QVariantMap arguments = ObjectAction::getArguments();
withReadLock([&] {
arguments["pointToOffsetFrom"] = glmToQMap(_pointToOffsetFrom);
arguments["linearTimeScale"] = _linearTimeScale;
@ -140,6 +143,9 @@ QByteArray ObjectActionOffset::serialize() const {
dataStream << _linearTimeScale;
dataStream << _positionalTargetSet;
dataStream << _expires;
dataStream << _tag;
return ba;
}
@ -165,5 +171,8 @@ void ObjectActionOffset::deserialize(QByteArray serializedArguments) {
dataStream >> _linearTimeScale;
dataStream >> _positionalTargetSet;
dataStream >> _expires;
dataStream >> _tag;
_active = true;
}

11
libraries/physics/src/ObjectActionSpring.cpp
View file

@ -109,6 +109,9 @@ void ObjectActionSpring::updateActionWorker(btScalar deltaTimeStep) {
const float MIN_TIMESCALE = 0.1f;
bool ObjectActionSpring::updateArguments(QVariantMap arguments) {
if (!ObjectAction::updateArguments(arguments)) {
return false;
}
// targets are required, spring-constants are optional
bool ok = true;
glm::vec3 positionalTarget =
@ -155,7 +158,7 @@ bool ObjectActionSpring::updateArguments(QVariantMap arguments) {
}
QVariantMap ObjectActionSpring::getArguments() {
QVariantMap arguments;
QVariantMap arguments = ObjectAction::getArguments();
withReadLock([&] {
arguments["linearTimeScale"] = _linearTimeScale;
arguments["targetPosition"] = glmToQMap(_positionalTarget);
@ -182,6 +185,9 @@ QByteArray ObjectActionSpring::serialize() const {
dataStream << _angularTimeScale;
dataStream << _rotationalTargetSet;
dataStream << _expires;
dataStream << _tag;
return serializedActionArguments;
}
@ -210,5 +216,8 @@ void ObjectActionSpring::deserialize(QByteArray serializedArguments) {
dataStream >> _angularTimeScale;
dataStream >> _rotationalTargetSet;
dataStream >> _expires;
dataStream >> _tag;
_active = true;
}