Revert "Make entity properties be undefined after entity is unloaded"

examples/libraries/entitySelectionTool.js

@@ -1515,6 +1515,7 @@ SelectionDisplay = (function() {
         }
 
         that.updateRotationHandles();
+        that.highlightSelectable();
 
         var rotation, dimensions, position, registrationPoint;
 

libraries/entities/src/EntityItemProperties.cpp

@@ -32,7 +32,22 @@ KeyLightPropertyGroup EntityItemProperties::_staticKeyLight;
 EntityPropertyList PROP_LAST_ITEM = (EntityPropertyList)(PROP_AFTER_LAST_ITEM - 1);
 
 EntityItemProperties::EntityItemProperties(EntityPropertyFlags desiredProperties) :
-    _desiredProperties(desiredProperties) //,
+
+_id(UNKNOWN_ENTITY_ID),
+_idSet(false),
+_lastEdited(0),
+_type(EntityTypes::Unknown),
+
+_glowLevel(0.0f),
+_localRenderAlpha(1.0f),
+
+_glowLevelChanged(false),
+_localRenderAlphaChanged(false),
+
+_defaultSettings(true),
+_naturalDimensions(1.0f, 1.0f, 1.0f),
+_naturalPosition(0.0f, 0.0f, 0.0f),
+_desiredProperties(desiredProperties)
 {
 }
 
@@ -306,11 +321,6 @@ QScriptValue EntityItemProperties::copyToScriptValue(QScriptEngine* engine, bool
     QScriptValue properties = engine->newObject();
     EntityItemProperties defaultEntityProperties;
 
-    if (!_entityFound) {
-        // Return without setting any default property values so that properties are reported in JavaScript as undefined.
-        return properties;
-    }
-
     if (_idSet) {
         COPY_PROPERTY_TO_QSCRIPTVALUE_GETTER_ALWAYS(id, _id.toString());
     }

libraries/entities/src/EntityItemProperties.h

@@ -272,36 +272,32 @@ public:
     void setJointRotationsDirty() { _jointRotationsSetChanged = true; _jointRotationsChanged = true; }
     void setJointTranslationsDirty() { _jointTranslationsSetChanged = true; _jointTranslationsChanged = true; }
 
-    void setEntityFound() { _entityFound = true; }
-
 protected:
     QString getCollisionMaskAsString() const;
     void setCollisionMaskFromString(const QString& maskString);
 
 private:
-    QUuid _id { UNKNOWN_ENTITY_ID };
+    QUuid _id;
-    bool _idSet { false };
+    bool _idSet;
-    quint64 _lastEdited { 0 };
+    quint64 _lastEdited;
-    EntityTypes::EntityType _type { EntityTypes::Unknown };
+    EntityTypes::EntityType _type;
     void setType(const QString& typeName) { _type = EntityTypes::getEntityTypeFromName(typeName); }
 
-    float _glowLevel { 0.0f };
+    float _glowLevel;
-    float _localRenderAlpha { 1.0f };
+    float _localRenderAlpha;
-    bool _glowLevelChanged { false };
+    bool _glowLevelChanged;
-    bool _localRenderAlphaChanged { false };
+    bool _localRenderAlphaChanged;
-    bool _defaultSettings { true };
+    bool _defaultSettings;
-    bool _dimensionsInitialized { true }; // Only false if creating an entity locally with no dimensions properties
+    bool _dimensionsInitialized = true; // Only false if creating an entity localy with no dimensions properties
 
     // NOTE: The following are pseudo client only properties. They are only used in clients which can access
     // properties of model geometry. But these properties are not serialized like other properties.
     QVector<SittingPoint> _sittingPoints;
     QStringList _textureNames;
-    glm::vec3 _naturalDimensions { 1.0f, 1.0f, 1.0f };
+    glm::vec3 _naturalDimensions;
-    glm::vec3 _naturalPosition { 0.0f, 0.0f, 0.0f };
+    glm::vec3 _naturalPosition;
 
     EntityPropertyFlags _desiredProperties; // if set will narrow scopes of copy/to/from to just these properties
-
-    bool _entityFound { false };
 };
 
 Q_DECLARE_METATYPE(EntityItemProperties);

libraries/entities/src/EntityScriptingInterface.cpp

@@ -202,13 +202,11 @@ EntityItemProperties EntityScriptingInterface::getEntityProperties(QUuid identit
                     }
                 }
 
-                results = convertLocationToScriptSemantics(results);
-                results.setEntityFound();
             }
         });
     }
 
-    return results;
+    return convertLocationToScriptSemantics(results);
 }
 
 QUuid EntityScriptingInterface::editEntity(QUuid id, const EntityItemProperties& scriptSideProperties) {