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Entities have user data

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This commit is contained in:
Atlante45 2014-11-13 16:16:20 -08:00
parent e509a4c41a
commit f47620231e
6 changed files with 32 additions and 2 deletions
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7
libraries/entities/src/EntityItem.cpp
View file

@ -28,6 +28,7 @@ const float EntityItem::DEFAULT_GLOW_LEVEL = 0.0f;
const float EntityItem::DEFAULT_LOCAL_RENDER_ALPHA = 1.0f;
const float EntityItem::DEFAULT_MASS = 1.0f;
const float EntityItem::DEFAULT_LIFETIME = EntityItem::IMMORTAL;
const QString EntityItem::DEFAULT_USER_DATA = QString("");
const float EntityItem::DEFAULT_DAMPING = 0.5f;
const glm::vec3 EntityItem::NO_VELOCITY = glm::vec3(0, 0, 0);
const float EntityItem::EPSILON_VELOCITY_LENGTH = (1.0f / 1000.0f) / (float)TREE_SCALE; // really small: 1mm/second
@ -71,6 +72,7 @@ void EntityItem::initFromEntityItemID(const EntityItemID& entityItemID) {
_gravity = DEFAULT_GRAVITY;
_damping = DEFAULT_DAMPING;
_lifetime = DEFAULT_LIFETIME;
_userData = DEFAULT_USER_DATA;
_registrationPoint = DEFAULT_REGISTRATION_POINT;
_angularVelocity = DEFAULT_ANGULAR_VELOCITY;
_angularDamping = DEFAULT_ANGULAR_DAMPING;
@ -115,6 +117,7 @@ EntityPropertyFlags EntityItem::getEntityProperties(EncodeBitstreamParams& param
requestedProperties += PROP_GRAVITY;
requestedProperties += PROP_DAMPING;
requestedProperties += PROP_LIFETIME;
requestedProperties += PROP_USER_DATA;
requestedProperties += PROP_SCRIPT;
requestedProperties += PROP_REGISTRATION_POINT;
requestedProperties += PROP_ANGULAR_VELOCITY;
@ -231,6 +234,7 @@ OctreeElement::AppendState EntityItem::appendEntityData(OctreePacketData* packet
APPEND_ENTITY_PROPERTY(PROP_GRAVITY, appendValue, getGravity());
APPEND_ENTITY_PROPERTY(PROP_DAMPING, appendValue, getDamping());
APPEND_ENTITY_PROPERTY(PROP_LIFETIME, appendValue, getLifetime());
APPEND_ENTITY_PROPERTY(PROP_USER_DATA, appendValue, getUserData());
APPEND_ENTITY_PROPERTY(PROP_SCRIPT, appendValue, getScript());
APPEND_ENTITY_PROPERTY(PROP_REGISTRATION_POINT, appendValue, getRegistrationPoint());
APPEND_ENTITY_PROPERTY(PROP_ANGULAR_VELOCITY, appendValue, getAngularVelocity());
@ -502,6 +506,7 @@ int EntityItem::readEntityDataFromBuffer(const unsigned char* data, int bytesLef
READ_ENTITY_PROPERTY(PROP_IGNORE_FOR_COLLISIONS, bool, _ignoreForCollisions);
READ_ENTITY_PROPERTY(PROP_COLLISIONS_WILL_MOVE, bool, _collisionsWillMove);
READ_ENTITY_PROPERTY(PROP_LOCKED, bool, _locked);
READ_ENTITY_PROPERTY(PROP_USER_DATA, QString, _userData);
if (wantDebug) {
qDebug() << " readEntityDataFromBuffer() _registrationPoint:" << _registrationPoint;
@ -758,6 +763,7 @@ EntityItemProperties EntityItem::getProperties() const {
COPY_ENTITY_PROPERTY_TO_PROPERTIES(ignoreForCollisions, getIgnoreForCollisions);
COPY_ENTITY_PROPERTY_TO_PROPERTIES(collisionsWillMove, getCollisionsWillMove);
COPY_ENTITY_PROPERTY_TO_PROPERTIES(locked, getLocked);
COPY_ENTITY_PROPERTY_TO_PROPERTIES(userData, getUserData);
properties._defaultSettings = false;
@ -794,6 +800,7 @@ bool EntityItem::setProperties(const EntityItemProperties& properties, bool forc
SET_ENTITY_PROPERTY_FROM_PROPERTIES(ignoreForCollisions, setIgnoreForCollisions);
SET_ENTITY_PROPERTY_FROM_PROPERTIES(collisionsWillMove, setCollisionsWillMove);
SET_ENTITY_PROPERTY_FROM_PROPERTIES(locked, setLocked);
SET_ENTITY_PROPERTY_FROM_PROPERTIES(userData, setUserData);
if (somethingChanged) {
somethingChangedNotification(); // notify derived classes that something has changed

6
libraries/entities/src/EntityItem.h
View file

@ -196,6 +196,11 @@ public:
static const float DEFAULT_LIFETIME;
float getLifetime() const { return _lifetime; } /// get the lifetime in seconds for the entity
void setLifetime(float value) { _lifetime = value; } /// set the lifetime in seconds for the entity
/// User-specified data stored in a variant map
static const QString DEFAULT_USER_DATA;
const QString& getUserData() const { return _userData; }
void setUserData(const QString& value) { _userData = value; }
/// is this entity immortal, in that it has no lifetime set, and will exist until manually deleted
bool isImmortal() const { return _lifetime == IMMORTAL; }
@ -284,6 +289,7 @@ protected:
glm::vec3 _gravity;
float _damping;
float _lifetime;
QString _userData;
QString _script;
glm::vec3 _registrationPoint;
glm::vec3 _angularVelocity;

8
libraries/entities/src/EntityItemProperties.cpp
View file

@ -37,6 +37,7 @@ EntityItemProperties::EntityItemProperties() :
_gravity(EntityItem::DEFAULT_GRAVITY),
_damping(EntityItem::DEFAULT_DAMPING),
_lifetime(EntityItem::DEFAULT_LIFETIME),
_userData(EntityItem::DEFAULT_USER_DATA),
_script(EntityItem::DEFAULT_SCRIPT),
_registrationPoint(EntityItem::DEFAULT_REGISTRATION_POINT),
_angularVelocity(EntityItem::DEFAULT_ANGULAR_VELOCITY),
@ -53,6 +54,7 @@ EntityItemProperties::EntityItemProperties() :
_gravityChanged(false),
_dampingChanged(false),
_lifetimeChanged(false),
_userDataChanged(false),
_scriptChanged(false),
_registrationPointChanged(false),
_angularVelocityChanged(false),
@ -198,6 +200,7 @@ EntityPropertyFlags EntityItemProperties::getChangedProperties() const {
CHECK_PROPERTY_CHANGE(PROP_GRAVITY, gravity);
CHECK_PROPERTY_CHANGE(PROP_DAMPING, damping);
CHECK_PROPERTY_CHANGE(PROP_LIFETIME, lifetime);
CHECK_PROPERTY_CHANGE(PROP_USER_DATA, userData);
CHECK_PROPERTY_CHANGE(PROP_SCRIPT, script);
CHECK_PROPERTY_CHANGE(PROP_COLOR, color);
CHECK_PROPERTY_CHANGE(PROP_MODEL_URL, modelURL);
@ -247,6 +250,7 @@ QScriptValue EntityItemProperties::copyToScriptValue(QScriptEngine* engine) cons
COPY_PROPERTY_TO_QSCRIPTVALUE(damping);
COPY_PROPERTY_TO_QSCRIPTVALUE(mass);
COPY_PROPERTY_TO_QSCRIPTVALUE(lifetime);
COPY_PROPERTY_TO_QSCRIPTVALUE(userData);
COPY_PROPERTY_TO_QSCRIPTVALUE_GETTER(age, getAge()); // gettable, but not settable
COPY_PROPERTY_TO_QSCRIPTVALUE_GETTER(ageAsText, formatSecondsElapsed(getAge())); // gettable, but not settable
COPY_PROPERTY_TO_QSCRIPTVALUE(script);
@ -350,6 +354,7 @@ void EntityItemProperties::copyFromScriptValue(const QScriptValue& object) {
COPY_PROPERTY_FROM_QSCRIPTVALUE_FLOAT(cutoff, setCutoff);
COPY_PROPERTY_FROM_QSCRIPTVALUE_BOOL(locked, setLocked);
COPY_PROPERTY_FROM_QSCRIPTVALUE_STRING(textures, setTextures);
COPY_PROPERTY_FROM_QSCRIPTVALUE_STRING(userData, setUserData);
_lastEdited = usecTimestampNow();
}
@ -512,6 +517,7 @@ bool EntityItemProperties::encodeEntityEditPacket(PacketType command, EntityItem
APPEND_ENTITY_PROPERTY(PROP_LOCKED, appendValue, properties.getLocked());
APPEND_ENTITY_PROPERTY(PROP_TEXTURES, appendValue, properties.getTextures());
APPEND_ENTITY_PROPERTY(PROP_ANIMATION_SETTINGS, appendValue, properties.getAnimationSettings());
APPEND_ENTITY_PROPERTY(PROP_USER_DATA, appendValue, properties.getUserData());
}
if (propertyCount > 0) {
int endOfEntityItemData = packetData->getUncompressedByteOffset();
@ -722,6 +728,7 @@ bool EntityItemProperties::decodeEntityEditPacket(const unsigned char* data, int
READ_ENTITY_PROPERTY_TO_PROPERTIES(PROP_LOCKED, bool, setLocked);
READ_ENTITY_PROPERTY_STRING_TO_PROPERTIES(PROP_TEXTURES, setTextures);
READ_ENTITY_PROPERTY_STRING_TO_PROPERTIES(PROP_ANIMATION_SETTINGS, setAnimationSettings);
READ_ENTITY_PROPERTY_TO_PROPERTIES(PROP_USER_DATA, QString, setUserData);
return valid;
}
@ -764,6 +771,7 @@ void EntityItemProperties::markAllChanged() {
_gravityChanged = true;
_dampingChanged = true;
_lifetimeChanged = true;
_userDataChanged = true;
_scriptChanged = true;
_registrationPointChanged = true;
_angularVelocityChanged = true;

10
libraries/entities/src/EntityItemProperties.h
View file

@ -47,6 +47,7 @@ enum EntityPropertyList {
PROP_GRAVITY,
PROP_DAMPING,
PROP_LIFETIME,
PROP_USER_DATA,
PROP_SCRIPT,
// these properties are supported by some derived classes
@ -156,9 +157,13 @@ public:
float getDamping() const { return _damping; }
void setDamping(float value) { _damping = value; _dampingChanged = true; }
float getLifetime() const { return _lifetime; } /// get the lifetime in seconds for the entity
void setLifetime(float value) { _lifetime = value; _lifetimeChanged = true; } /// set the lifetime in seconds for the entity
const QString& getUserData() const { return _userData; }
void setUserData(const QString& value) { _userData = value; _userDataChanged = true; }
float getAge() const { return (float)(usecTimestampNow() - _created) / (float)USECS_PER_SECOND; }
quint64 getCreated() const { return _created; }
void setCreated(quint64 usecTime) { _created = usecTime; }
@ -216,6 +221,7 @@ public:
bool gravityChanged() const { return _gravityChanged; }
bool dampingChanged() const { return _dampingChanged; }
bool lifetimeChanged() const { return _lifetimeChanged; }
bool userDataChanged() const { return _userDataChanged; }
bool scriptChanged() const { return _scriptChanged; }
bool dimensionsChanged() const { return _dimensionsChanged; }
bool registrationPointChanged() const { return _registrationPointChanged; }
@ -315,6 +321,7 @@ private:
glm::vec3 _gravity;
float _damping;
float _lifetime;
QString _userData;
QString _script;
glm::vec3 _registrationPoint;
glm::vec3 _angularVelocity;
@ -331,6 +338,7 @@ private:
bool _gravityChanged;
bool _dampingChanged;
bool _lifetimeChanged;
bool _userDataChanged;
bool _scriptChanged;
bool _registrationPointChanged;
bool _angularVelocityChanged;

2
libraries/networking/src/PacketHeaders.cpp
View file

@ -75,7 +75,7 @@ PacketVersion versionForPacketType(PacketType type) {
return 1;
case PacketTypeEntityAddOrEdit:
case PacketTypeEntityData:
return VERSION_ENTITIES_MODELS_HAVE_ANIMATION_SETTINGS;
return VERSION_ENTITIES_HAVE_USER_DATA;
case PacketTypeEntityErase:
return 2;
case PacketTypeAudioStreamStats:

1
libraries/networking/src/PacketHeaders.h
View file

@ -125,6 +125,7 @@ const PacketVersion VERSION_ENTITIES_SUPPORT_SPLIT_MTU = 3;
const PacketVersion VERSION_ENTITIES_HAS_FILE_BREAKS = VERSION_ENTITIES_SUPPORT_SPLIT_MTU;
const PacketVersion VERSION_ENTITIES_SUPPORT_DIMENSIONS = 4;
const PacketVersion VERSION_ENTITIES_MODELS_HAVE_ANIMATION_SETTINGS = 5;
const PacketVersion VERSION_ENTITIES_HAVE_USER_DATA = 6;
const PacketVersion VERSION_VOXELS_HAS_FILE_BREAKS = 1;
#endif // hifi_PacketHeaders_h