Update system scripts to use new properties

scripts/system/attachedEntitiesManager.js

@@ -12,7 +12,6 @@
 
 Script.include("libraries/utils.js");
 
-var NULL_UUID = "{00000000-0000-0000-0000-000000000000}";
 var DEFAULT_WEARABLE_DATA = {
     joints: {}
 };
@@ -116,7 +115,7 @@ function AttachedEntitiesManager() {
         var allowedJoints = getEntityCustomData('wearable', grabbedEntity, DEFAULT_WEARABLE_DATA).joints;
 
         var props = Entities.getEntityProperties(grabbedEntity, ["position", "parentID", "parentJointIndex"]);
-        if (props.parentID === NULL_UUID || props.parentID === MyAvatar.sessionUUID) {
+        if (props.parentID === Uuid.NULL || props.parentID === MyAvatar.sessionUUID) {
             var bestJointName = "";
             var bestJointIndex = -1;
             var bestJointDistance = 0;
@@ -168,7 +167,7 @@ function AttachedEntitiesManager() {
                 if (updatePresets) {
                     this.updateRelativeOffsets(newEntity);
                 }
-            } else if (props.parentID != NULL_UUID) {
+            } else if (props.parentID != Uuid.NULL) {
                 // drop the entity and set it to have no parent (not on the avatar), unless it's being equipped in a hand.
                 if (props.parentID === MyAvatar.sessionUUID &&
                     (props.parentJointIndex == MyAvatar.getJointIndex("RightHand") ||
@@ -176,7 +175,7 @@ function AttachedEntitiesManager() {
                     // this is equipped on a hand -- don't clear the parent.
                 } else {
                     var wearProps = Entities.getEntityProperties(grabbedEntity);
-                    wearProps.parentID = NULL_UUID;
+                    wearProps.parentID = Uuid.NULL;
                     wearProps.parentJointIndex = -1;
                     delete wearProps.id;
                     delete wearProps.created;

scripts/system/away.js

@@ -30,7 +30,6 @@ var OVERLAY_DATA = {
 };
 var AVATAR_MOVE_FOR_ACTIVE_DISTANCE = 0.8; // meters -- no longer away if avatar moves this far while away
 
-var AVATAR_SELF_ID = "{00000000-0000-0000-0000-000000000001}";
 var CAMERA_MATRIX = -7;
 
 var OVERLAY_DATA_HMD = {
@@ -44,7 +43,7 @@ var OVERLAY_DATA_HMD = {
     scale: 2 * MyAvatar.sensorToWorldScale,
     emissive: true,
     drawInFront: true,
-    parentID: AVATAR_SELF_ID,
+    parentID: Uuid.SELF,
     parentJointIndex: CAMERA_MATRIX
 };
 

scripts/system/controllers/controllerDisplay.js

@@ -9,8 +9,6 @@
 
 /* globals createControllerDisplay:true deleteControllerDisplay:true */
 
-var PARENT_ID = "{00000000-0000-0000-0000-000000000001}";
-
 function clamp(value, min, max) {
     if (value < min) {
         return min;
@@ -178,7 +176,7 @@ createControllerDisplay = function(config) {
             dimensions: Vec3.multiply(sensorScaleFactor, controller.dimensions),
             localRotation: controller.rotation,
             localPosition: Vec3.multiply(sensorScaleFactor, position),
-            parentID: PARENT_ID,
+            parentID: Uuid.SELF,
             parentJointIndex: controller.jointIndex,
             ignoreRayIntersection: true
         });
@@ -198,7 +196,7 @@ createControllerDisplay = function(config) {
                     url: part.modelURL,
                     localPosition: partPosition,
                     localRotation: innerRotation,
-                    parentID: PARENT_ID,
+                    parentID: Uuid.SELF,
                     parentJointIndex: controller.jointIndex,
                     ignoreRayIntersection: true
                 };

scripts/system/controllers/controllerModules/equipEntity.js

@@ -7,7 +7,7 @@
 
 
 /* global Script, Entities, MyAvatar, Controller, RIGHT_HAND, LEFT_HAND, AVATAR_SELF_ID,
-   getControllerJointIndex, NULL_UUID, enableDispatcherModule, disableDispatcherModule,
+   getControllerJointIndex, enableDispatcherModule, disableDispatcherModule,
    Messages, makeDispatcherModuleParameters, makeRunningValues, Settings, entityHasActions,
    Vec3, Overlays, flatten, Xform, getControllerWorldLocation, ensureDynamic, entityIsCloneable,
    cloneEntity, DISPATCHER_PROPERTIES
@@ -333,7 +333,7 @@ EquipHotspotBuddy.prototype.update = function(deltaTime, timestamp, controllerDa
             var props = controllerData.nearbyEntityPropertiesByID[hotspot.entityID];
 
             var hasParent = true;
-            if (props.parentID === NULL_UUID) {
+            if (props.parentID === Uuid.NULL) {
                 hasParent = false;
             }
 
@@ -539,7 +539,7 @@ EquipHotspotBuddy.prototype.update = function(deltaTime, timestamp, controllerDa
 
         this.endEquipEntity = function () {
             Entities.editEntity(this.targetEntityID, {
-                parentID: NULL_UUID,
+                parentID: Uuid.NULL,
                 parentJointIndex: -1
             });
 

scripts/system/controllers/controllerModules/farActionGrabEntity.js

@@ -8,7 +8,7 @@
 /* jslint bitwise: true */
 
 /* global Script, Controller, LaserPointers, RayPick, RIGHT_HAND, LEFT_HAND, Mat4, MyAvatar, Vec3, Camera, Quat,
-   getGrabPointSphereOffset, getEnabledModuleByName, makeRunningValues, Entities, NULL_UUID,
+   getGrabPointSphereOffset, getEnabledModuleByName, makeRunningValues, Entities,
    enableDispatcherModule, disableDispatcherModule, entityIsDistanceGrabbable,
    makeDispatcherModuleParameters, MSECS_PER_SEC, HAPTIC_PULSE_STRENGTH, HAPTIC_PULSE_DURATION,
    PICK_MAX_DISTANCE, COLORS_GRAB_SEARCHING_HALF_SQUEEZE, COLORS_GRAB_SEARCHING_FULL_SQUEEZE, COLORS_GRAB_DISTANCE_HOLD,
@@ -238,7 +238,7 @@ Script.include("/~/system/libraries/controllers.js");
                 tag: "far-grab-" + MyAvatar.sessionUUID,
                 ttl: ACTION_TTL
             });
-            if (this.actionID === NULL_UUID) {
+            if (this.actionID === Uuid.NULL) {
                 this.actionID = null;
             }
 

scripts/system/controllers/controllerModules/hudOverlayPointer.js

@@ -11,7 +11,7 @@
 //
 
 /* global Script, Controller, LaserPointers, RayPick, RIGHT_HAND, LEFT_HAND, Mat4, MyAvatar, Vec3, Camera, Quat,
-   getGrabPointSphereOffset, getEnabledModuleByName, makeRunningValues, Entities, NULL_UUID,
+   getGrabPointSphereOffset, getEnabledModuleByName, makeRunningValues, Entities,
    enableDispatcherModule, disableDispatcherModule, entityIsDistanceGrabbable,
    makeDispatcherModuleParameters, MSECS_PER_SEC, HAPTIC_PULSE_STRENGTH, HAPTIC_PULSE_DURATION,
    PICK_MAX_DISTANCE, COLORS_GRAB_SEARCHING_HALF_SQUEEZE, COLORS_GRAB_SEARCHING_FULL_SQUEEZE, COLORS_GRAB_DISTANCE_HOLD,

scripts/system/controllers/controllerModules/nearActionGrabEntity.js

@@ -6,7 +6,7 @@
 //  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
 
 /* global Script, Entities, MyAvatar, Controller, RIGHT_HAND, LEFT_HAND,
-   getControllerJointIndex, getGrabbableData, NULL_UUID, enableDispatcherModule, disableDispatcherModule,
+   getControllerJointIndex, getGrabbableData, enableDispatcherModule, disableDispatcherModule,
    propsArePhysical, Messages, HAPTIC_PULSE_STRENGTH, HAPTIC_PULSE_DURATION, entityIsGrabbable,
    Quat, Vec3, MSECS_PER_SEC, getControllerWorldLocation, makeDispatcherModuleParameters, makeRunningValues,
    TRIGGER_OFF_VALUE, NEAR_GRAB_RADIUS, findGroupParent, entityIsCloneable, propsAreCloneDynamic, cloneEntity,
@@ -101,7 +101,7 @@ Script.include("/~/system/libraries/cloneEntityUtils.js");
                 kinematicSetVelocity: true,
                 ignoreIK: this.ignoreIK
             });
-            if (this.actionID === NULL_UUID) {
+            if (this.actionID === Uuid.NULL) {
                 this.actionID = null;
                 return;
             }
@@ -183,7 +183,7 @@ Script.include("/~/system/libraries/cloneEntityUtils.js");
 
             if (targetProps) {
                 if ((!propsArePhysical(targetProps) && !propsAreCloneDynamic(targetProps)) ||
-                    targetProps.parentID != NULL_UUID) {
+                    targetProps.parentID !== Uuid.NULL) {
                     return makeRunningValues(false, [], []); // let nearParentGrabEntity handle it
                 } else {
                     this.targetEntityID = targetProps.id;

scripts/system/controllers/controllerModules/nearParentGrabEntity.js

@@ -6,7 +6,7 @@
 //  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
 
 
-/* global Script, Entities, MyAvatar, Controller, RIGHT_HAND, LEFT_HAND, AVATAR_SELF_ID, getControllerJointIndex, NULL_UUID,
+/* global Script, Entities, MyAvatar, Controller, RIGHT_HAND, LEFT_HAND, AVATAR_SELF_ID, getControllerJointIndex,
    enableDispatcherModule, disableDispatcherModule, propsArePhysical, Messages, HAPTIC_PULSE_STRENGTH, HAPTIC_PULSE_DURATION,
    TRIGGER_OFF_VALUE, makeDispatcherModuleParameters, entityIsGrabbable, makeRunningValues, NEAR_GRAB_RADIUS,
    findGroupParent, Vec3, cloneEntity, entityIsCloneable, propsAreCloneDynamic, HAPTIC_PULSE_STRENGTH,
@@ -120,7 +120,7 @@ Script.include("/~/system/libraries/cloneEntityUtils.js");
             this.hapticTargetID = null;
             var props = controllerData.nearbyEntityPropertiesByID[this.targetEntityID];
             if (this.thisHandIsParent(props)) {
-                if (this.previousParentID[this.targetEntityID] === NULL_UUID || this.previousParentID === undefined) {
+                if (this.previousParentID[this.targetEntityID] === Uuid.NULL || this.previousParentID === undefined) {
                     Entities.editEntity(this.targetEntityID, {
                         parentID: this.previousParentID[this.targetEntityID],
                         parentJointIndex: this.previousParentJointIndex[this.targetEntityID]
@@ -193,7 +193,7 @@ Script.include("/~/system/libraries/cloneEntityUtils.js");
                         var UNHOOK_LOOP_DETECT_MS = 200;
                         if (_this.previouslyUnhooked[childID]) {
                             if (now - _this.previouslyUnhooked[childID] < UNHOOK_LOOP_DETECT_MS) {
-                                previousParentID = NULL_UUID;
+                                previousParentID = Uuid.NULL;
                                 previousParentJointIndex = -1;
                             }
                         }
@@ -204,7 +204,7 @@ Script.include("/~/system/libraries/cloneEntityUtils.js");
                             parentJointIndex: previousParentJointIndex
                         });
                     } else {
-                        Entities.editEntity(childID, { parentID: NULL_UUID });
+                        Entities.editEntity(childID, { parentID: Uuid.NULL });
                     }
                 });
             }
@@ -253,7 +253,7 @@ Script.include("/~/system/libraries/cloneEntityUtils.js");
 
             if (targetProps) {
                 if ((propsArePhysical(targetProps) || propsAreCloneDynamic(targetProps)) &&
-                    targetProps.parentID == NULL_UUID) {
+                    targetProps.parentID === Uuid.NULL) {
                     return makeRunningValues(false, [], []); // let nearActionGrabEntity handle it
                 } else {
                     this.targetEntityID = targetProps.id;
@@ -268,7 +268,7 @@ Script.include("/~/system/libraries/cloneEntityUtils.js");
         this.run = function (controllerData, deltaTime) {
             if (this.grabbing) {
                 if (controllerData.triggerClicks[this.hand] < TRIGGER_OFF_VALUE &&
-                    controllerData.secondaryValues[this.hand] <  TRIGGER_OFF_VALUE) {
+                    controllerData.secondaryValues[this.hand] < TRIGGER_OFF_VALUE) {
                     this.endNearParentingGrabEntity(controllerData);
                     return makeRunningValues(false, [], []);
                 }

scripts/system/controllers/controllerModules/nearParentGrabOverlay.js

@@ -6,7 +6,7 @@
 //  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
 
 
-/* global Script, MyAvatar, Controller, RIGHT_HAND, LEFT_HAND, AVATAR_SELF_ID, getControllerJointIndex, NULL_UUID,
+/* global Script, MyAvatar, Controller, RIGHT_HAND, LEFT_HAND, AVATAR_SELF_ID, getControllerJointIndex,
    enableDispatcherModule, disableDispatcherModule, Messages, HAPTIC_PULSE_STRENGTH, HAPTIC_PULSE_DURATION,
    makeDispatcherModuleParameters, Overlays, makeRunningValues, Vec3, resizeTablet, getTabletWidthFromSettings,
    NEAR_GRAB_RADIUS
@@ -130,9 +130,9 @@ Script.include("/~/system/libraries/utils.js");
 
         this.endNearParentingGrabOverlay = function () {
             var previousParentID = this.previousParentID[this.grabbedThingID];
-            if ((previousParentID === NULL_UUID || previousParentID === null) && !this.robbed) {
+            if ((previousParentID === Uuid.NULL || previousParentID === null) && !this.robbed) {
                 Overlays.editOverlay(this.grabbedThingID, {
-                    parentID: NULL_UUID,
+                    parentID: Uuid.NULL,
                     parentJointIndex: -1
                 });
             } else if (!this.robbed){

scripts/system/controllers/controllerModules/overlayLaserInput.js

@@ -5,7 +5,7 @@
 //  Distributed under the Apache License, Version 2.0.
 //  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
 
-/* global Script, Entities, Controller, RIGHT_HAND, LEFT_HAND, NULL_UUID, enableDispatcherModule, disableDispatcherModule,
+/* global Script, Entities, Controller, RIGHT_HAND, LEFT_HAND, enableDispatcherModule, disableDispatcherModule,
    makeRunningValues, Messages, Quat, Vec3, makeDispatcherModuleParameters, Overlays, ZERO_VEC, AVATAR_SELF_ID, HMD,
    INCHES_TO_METERS, DEFAULT_REGISTRATION_POINT, getGrabPointSphereOffset, COLORS_GRAB_SEARCHING_HALF_SQUEEZE,
    COLORS_GRAB_SEARCHING_FULL_SQUEEZE, COLORS_GRAB_DISTANCE_HOLD, DEFAULT_SEARCH_SPHERE_DISTANCE, TRIGGER_ON_VALUE,

scripts/system/controllers/controllerModules/tabletStylusInput.js

@@ -6,7 +6,7 @@
 //  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
 
 /* global Script, Entities, MyAvatar, Controller, RIGHT_HAND, LEFT_HAND,
-   NULL_UUID, enableDispatcherModule, disableDispatcherModule, makeRunningValues,
+   enableDispatcherModule, disableDispatcherModule, makeRunningValues,
    Messages, Quat, Vec3, getControllerWorldLocation, makeDispatcherModuleParameters, Overlays, ZERO_VEC,
    AVATAR_SELF_ID, HMD, INCHES_TO_METERS, DEFAULT_REGISTRATION_POINT, Settings, getGrabPointSphereOffset,
    getEnabledModuleByName
@@ -286,7 +286,7 @@ Script.include("/~/system/libraries/controllers.js");
             }
 
             // add the tabletScreen, if it is valid
-            if (HMD.tabletScreenID && HMD.tabletScreenID !== NULL_UUID &&
+            if (HMD.tabletScreenID && HMD.tabletScreenID !== Uuid.NULL &&
                 Overlays.getProperty(HMD.tabletScreenID, "visible")) {
                 stylusTarget = TouchEventUtils.calculateTouchTargetFromOverlay(this.stylusTip, HMD.tabletScreenID);
                 if (stylusTarget) {
@@ -295,7 +295,7 @@ Script.include("/~/system/libraries/controllers.js");
             }
 
             // add the tablet home button.
-            if (HMD.homeButtonID && HMD.homeButtonID !== NULL_UUID &&
+            if (HMD.homeButtonID && HMD.homeButtonID !== Uuid.NULL &&
                 Overlays.getProperty(HMD.homeButtonID, "visible")) {
                 stylusTarget = TouchEventUtils.calculateTouchTargetFromOverlay(this.stylusTip, HMD.homeButtonID);
                 if (stylusTarget) {

scripts/system/controllers/controllerModules/teleport.js

@@ -10,7 +10,7 @@
 
 /* jslint bitwise: true */
 
-/* global Script, Entities, MyAvatar, Controller, RIGHT_HAND, LEFT_HAND, AVATAR_SELF_ID, getControllerJointIndex, NULL_UUID,
+/* global Script, Entities, MyAvatar, Controller, RIGHT_HAND, LEFT_HAND, AVATAR_SELF_ID, getControllerJointIndex,
    enableDispatcherModule, disableDispatcherModule, Messages, makeDispatcherModuleParameters, makeRunningValues, Vec3,
    LaserPointers, RayPick, HMD, Uuid, AvatarList
 */

scripts/system/controllers/controllerModules/webEntityLaserInput.js

@@ -8,7 +8,7 @@
 /* jslint bitwise: true */
 
 /* global Script, Controller, LaserPointers, RayPick, RIGHT_HAND, LEFT_HAND, Vec3, Quat, getGrabPointSphereOffset,
-   makeRunningValues, Entities, NULL_UUID, enableDispatcherModule, disableDispatcherModule, makeDispatcherModuleParameters,
+   makeRunningValues, Entities, enableDispatcherModule, disableDispatcherModule, makeDispatcherModuleParameters,
    PICK_MAX_DISTANCE, COLORS_GRAB_SEARCHING_HALF_SQUEEZE, COLORS_GRAB_SEARCHING_FULL_SQUEEZE, COLORS_GRAB_DISTANCE_HOLD,
    AVATAR_SELF_ID, DEFAULT_SEARCH_SPHERE_DISTANCE, TRIGGER_ON_VALUE, ZERO_VEC, Overlays
 */
@@ -90,15 +90,15 @@ Script.include("/~/system/libraries/controllers.js");
     var HAPTIC_STYLUS_DURATION = 20.0;
 
     function laserTargetHasKeyboardFocus(laserTarget) {
-        if (laserTarget && laserTarget !== NULL_UUID) {
+        if (laserTarget && laserTarget !== Uuid.NULL) {
             return Entities.keyboardFocusOverlay === laserTarget;
         }
     }
 
     function setKeyboardFocusOnLaserTarget(laserTarget) {
-        if (laserTarget && laserTarget !== NULL_UUID) {
+        if (laserTarget && laserTarget !== Uuid.NULL) {
             Entities.wantsHandControllerPointerEvents(laserTarget);
-            Overlays.keyboardFocusOverlay = NULL_UUID;
+            Overlays.keyboardFocusOverlay = Uuid.NULL;
             Entities.keyboardFocusEntity = laserTarget;
         }
     }
@@ -117,7 +117,7 @@ Script.include("/~/system/libraries/controllers.js");
             button: "None"
         };
 
-        if (laserTarget.entityID && laserTarget.entityID !== NULL_UUID) {
+        if (laserTarget.entityID && laserTarget.entityID !== Uuid.NULL) {
             Entities.sendHoverEnterEntity(laserTarget.entityID, pointerEvent);
         }
     }
@@ -137,7 +137,7 @@ Script.include("/~/system/libraries/controllers.js");
             button: "None"
         };
 
-        if (laserTarget.entityID && laserTarget.entityID !== NULL_UUID) {
+        if (laserTarget.entityID && laserTarget.entityID !== Uuid.NULL) {
             Entities.sendMouseMoveOnEntity(laserTarget.entityID, pointerEvent);
             Entities.sendHoverOverEntity(laserTarget.entityID, pointerEvent);
         }
@@ -156,7 +156,7 @@ Script.include("/~/system/libraries/controllers.js");
             isPrimaryHeld: true
         };
 
-        if (laserTarget.entityID && laserTarget.entityID !== NULL_UUID) {
+        if (laserTarget.entityID && laserTarget.entityID !== Uuid.NULL) {
             Entities.sendMousePressOnEntity(laserTarget.entityID, pointerEvent);
             Entities.sendClickDownOnEntity(laserTarget.entityID, pointerEvent);
         }
@@ -173,7 +173,7 @@ Script.include("/~/system/libraries/controllers.js");
             button: "Primary"
         };
 
-        if (laserTarget.entityID && laserTarget.entityID !== NULL_UUID) {
+        if (laserTarget.entityID && laserTarget.entityID !== Uuid.NULL) {
             Entities.sendMouseReleaseOnEntity(laserTarget.entityID, pointerEvent);
             Entities.sendClickReleaseOnEntity(laserTarget.entityID, pointerEvent);
             Entities.sendHoverLeaveEntity(laserTarget.entityID, pointerEvent);
@@ -192,7 +192,7 @@ Script.include("/~/system/libraries/controllers.js");
             isPrimaryHeld: true
         };
 
-        if (laserTarget.entityID && laserTarget.entityID !== NULL_UUID) {
+        if (laserTarget.entityID && laserTarget.entityID !== Uuid.NULL) {
             Entities.sendMouseMoveOnEntity(laserTarget.entityID, pointerEvent);
             Entities.sendHoldingClickOnEntity(laserTarget.entityID, pointerEvent);
         }

scripts/system/edit.js

@@ -1360,7 +1360,7 @@ function unparentSelectedEntities() {
         }
         selectedEntities.forEach(function (id, index) {
             var parentId = Entities.getEntityProperties(id, ["parentID"]).parentID;
-            if (parentId !== null && parentId.length > 0 && parentId !== "{00000000-0000-0000-0000-000000000000}") {
+            if (parentId !== null && parentId.length > 0 && parentId !== Uuid.NULL) {
                 parentCheck = true;
             }
             Entities.editEntity(id, {parentID: null});

scripts/system/libraries/WebTablet.js

@@ -25,7 +25,6 @@ var ROT_LANDSCAPE = {x: 1.0, y: 1.0, z: 0, w: 0};
 var ROT_LANDSCAPE_WINDOW = {x: 0.0, y: 0.0, z: 0.0, w: 0};
 var TABLET_TEXTURE_RESOLUTION = { x: 480, y: 706 };
 var INCHES_TO_METERS = 1 / 39.3701;
-var AVATAR_SELF_ID = "{00000000-0000-0000-0000-000000000001}";
 
 var NO_HANDS = -1;
 var DELAY_FOR_30HZ = 33; // milliseconds
@@ -100,7 +99,7 @@ WebTablet = function (url, width, dpi, hand, clientOnly, location, visible) {
             "grabbableKey": {"grabbable": true}
         }),
         dimensions: { x: tabletWidth, y: tabletHeight, z: tabletDepth },
-        parentID: AVATAR_SELF_ID,
+        parentID: Uuid.SELF,
         visible: visible
     };
 
@@ -414,7 +413,7 @@ WebTablet.prototype.register = function() {
 
 WebTablet.prototype.cleanUpOldTabletsOnJoint = function(jointIndex) {
     var children = Entities.getChildrenIDsOfJoint(MyAvatar.sessionUUID, jointIndex);
-    children = children.concat(Entities.getChildrenIDsOfJoint(AVATAR_SELF_ID, jointIndex));
+    children = children.concat(Entities.getChildrenIDsOfJoint(Uuid.SELF, jointIndex));
     children.forEach(function(childID) {
         var props = Entities.getEntityProperties(childID, ["name"]);
         if (props.name === "WebTablet Tablet") {

scripts/system/libraries/controllerDispatcherUtils.js

@@ -7,7 +7,7 @@
 
 
 /* global module, Camera, HMD, MyAvatar, controllerDispatcherPlugins:true, Quat, Vec3, Overlays, Xform,
-   MSECS_PER_SEC:true , LEFT_HAND:true, RIGHT_HAND:true, NULL_UUID:true, AVATAR_SELF_ID:true, FORBIDDEN_GRAB_TYPES:true,
+   MSECS_PER_SEC:true , LEFT_HAND:true, RIGHT_HAND:true, FORBIDDEN_GRAB_TYPES:true,
    HAPTIC_PULSE_STRENGTH:true, HAPTIC_PULSE_DURATION:true, ZERO_VEC:true, ONE_VEC:true,
    DEFAULT_REGISTRATION_POINT:true, INCHES_TO_METERS:true,
    TRIGGER_OFF_VALUE:true,
@@ -60,9 +60,6 @@ ONE_VEC = { x: 1, y: 1, z: 1 };
 LEFT_HAND = 0;
 RIGHT_HAND = 1;
 
-NULL_UUID = "{00000000-0000-0000-0000-000000000000}";
-AVATAR_SELF_ID = "{00000000-0000-0000-0000-000000000001}";
-
 FORBIDDEN_GRAB_TYPES = ["Unknown", "Light", "PolyLine", "Zone"];
 
 HAPTIC_PULSE_STRENGTH = 1.0;
@@ -284,7 +281,7 @@ ensureDynamic = function (entityID) {
     // if we distance hold something and keep it very still before releasing it, it ends up
     // non-dynamic in bullet.  If it's too still, give it a little bounce so it will fall.
     var props = Entities.getEntityProperties(entityID, ["velocity", "dynamic", "parentID"]);
-    if (props.dynamic && props.parentID === NULL_UUID) {
+    if (props.dynamic && props.parentID === Uuid.NULL) {
         var velocity = props.velocity;
         if (Vec3.length(velocity) < 0.05) { // see EntityMotionState.cpp DYNAMIC_LINEAR_VELOCITY_THRESHOLD
             velocity = { x: 0.0, y: 0.2, z: 0.0 };
@@ -295,7 +292,7 @@ ensureDynamic = function (entityID) {
 
 findGroupParent = function (controllerData, targetProps) {
     while (targetProps.parentID &&
-           targetProps.parentID !== NULL_UUID &&
+           targetProps.parentID !== Uuid.NULL &&
            Entities.getNestableType(targetProps.parentID) == "entity") {
         var parentProps = Entities.getEntityProperties(targetProps.parentID, DISPATCHER_PROPERTIES);
         if (!parentProps) {
@@ -314,19 +311,19 @@ findHandChildEntities = function(hand) {
     // find children of avatar's hand joint
     var handJointIndex = MyAvatar.getJointIndex(hand === RIGHT_HAND ? "RightHand" : "LeftHand");
     var children = Entities.getChildrenIDsOfJoint(MyAvatar.sessionUUID, handJointIndex);
-    children = children.concat(Entities.getChildrenIDsOfJoint(AVATAR_SELF_ID, handJointIndex));
+    children = children.concat(Entities.getChildrenIDsOfJoint(Uuid.SELF, handJointIndex));
 
     // find children of faux controller joint
     var controllerJointIndex = getControllerJointIndex(hand);
     children = children.concat(Entities.getChildrenIDsOfJoint(MyAvatar.sessionUUID, controllerJointIndex));
-    children = children.concat(Entities.getChildrenIDsOfJoint(AVATAR_SELF_ID, controllerJointIndex));
+    children = children.concat(Entities.getChildrenIDsOfJoint(Uuid.SELF, controllerJointIndex));
 
     // find children of faux camera-relative controller joint
     var controllerCRJointIndex = MyAvatar.getJointIndex(hand === RIGHT_HAND ?
                                                         "_CAMERA_RELATIVE_CONTROLLER_RIGHTHAND" :
                                                         "_CAMERA_RELATIVE_CONTROLLER_LEFTHAND");
     children = children.concat(Entities.getChildrenIDsOfJoint(MyAvatar.sessionUUID, controllerCRJointIndex));
-    children = children.concat(Entities.getChildrenIDsOfJoint(AVATAR_SELF_ID, controllerCRJointIndex));
+    children = children.concat(Entities.getChildrenIDsOfJoint(Uuid.SELF, controllerCRJointIndex));
 
     return children.filter(function (childID) {
         var childType = Entities.getNestableType(childID);

scripts/system/libraries/entityCameraTool.js

@@ -118,20 +118,12 @@ CameraManager = function() {
     that.targetYaw = 0;
     that.targetPitch = 0;
 
-    that.focalPoint = {
+    that.focalPoint = Vec3.ZERO;
-        x: 0,
+    that.targetFocalPoint = Vec3.ZERO;
-        y: 0,
-        z: 0
-    };
-    that.targetFocalPoint = {
-        x: 0,
-        y: 0,
-        z: 0
-    };
 
     easing = false;
     easingTime = 0;
-    startOrientation = Quat.fromPitchYawRollDegrees(0, 0, 0);
+    startOrientation = Quat.ZERO;
 
     that.previousCameraMode = null;
 

scripts/system/libraries/entitySelectionTool.js

@@ -71,44 +71,16 @@ SelectionManager = (function() {
     that.selections = [];
     var listeners = [];
 
-    that.localRotation = Quat.fromPitchYawRollDegrees(0, 0, 0);
+    that.localRotation = Quat.ZERO;
-    that.localPosition = {
+    that.localPosition = Vec3.ZERO;
-        x: 0,
+    that.localDimensions = Vec3.ZERO;
-        y: 0,
+    that.localRegistrationPoint = Vec3.HALF;
-        z: 0
-    };
-    that.localDimensions = {
-        x: 0,
-        y: 0,
-        z: 0
-    };
-    that.localRegistrationPoint = {
-        x: 0.5,
-        y: 0.5,
-        z: 0.5
-    };
 
-    that.worldRotation = Quat.fromPitchYawRollDegrees(0, 0, 0);
+    that.worldRotation = Quat.ZERO;
-    that.worldPosition = {
+    that.worldPosition = Vec3.ZERO;
-        x: 0,
+    that.worldDimensions = Vec3.ZERO;
-        y: 0,
+    that.worldRegistrationPoint = Vec3.HALF;
-        z: 0
+    that.centerPosition = Vec3.ZERO;
-    };
-    that.worldDimensions = {
-        x: 0,
-        y: 0,
-        z: 0
-    };
-    that.worldRegistrationPoint = {
-        x: 0.5,
-        y: 0.5,
-        z: 0.5
-    };
-    that.centerPosition = {
-        x: 0,
-        y: 0,
-        z: 0
-    };
 
     that.saveProperties = function() {
         that.savedProperties = {};
@@ -350,11 +322,7 @@ SelectionDisplay = (function() {
     };
     var grabberLineWidth = 0.5;
     var grabberSolid = true;
-    var grabberMoveUpPosition = {
+    var grabberMoveUpPosition = Vec3.ZERO;
-        x: 0,
-        y: 0,
-        z: 0
-    };
 
     var lightOverlayColor = {
         red: 255,
@@ -363,11 +331,7 @@ SelectionDisplay = (function() {
     };
 
     var grabberPropertiesCorner = {
-        position: {
+        position: Vec3.ZERO,
-            x: 0,
-            y: 0,
-            z: 0
-        },
         size: grabberSizeCorner,
         color: grabberColorCorner,
         alpha: 1,
@@ -380,11 +344,7 @@ SelectionDisplay = (function() {
     };
 
     var grabberPropertiesEdge = {
-        position: {
+        position: Vec3.ZERO,
-            x: 0,
-            y: 0,
-            z: 0
-        },
         size: grabberSizeEdge,
         color: grabberColorEdge,
         alpha: 1,
@@ -397,11 +357,7 @@ SelectionDisplay = (function() {
     };
 
     var grabberPropertiesFace = {
-        position: {
+        position: Vec3.ZERO,
-            x: 0,
-            y: 0,
-            z: 0
-        },
         size: grabberSizeFace,
         color: grabberColorFace,
         alpha: 1,
@@ -414,11 +370,7 @@ SelectionDisplay = (function() {
     };
 
     var grabberPropertiesCloner = {
-        position: {
+        position: Vec3.ZERO,
-            x: 0,
-            y: 0,
-            z: 0
-        },
         size: grabberSizeCorner,
         color: grabberColorCloner,
         alpha: 1,
@@ -436,11 +388,7 @@ SelectionDisplay = (function() {
     };
 
     var highlightBox = Overlays.addOverlay("cube", {
-        position: {
+        position: Vec3.ZERO,
-            x: 0,
-            y: 0,
-            z: 0
-        },
         size: 1,
         color: {
             red: 90,
@@ -457,11 +405,7 @@ SelectionDisplay = (function() {
     });
 
     var selectionBox = Overlays.addOverlay("cube", {
-        position: {
+        position: Vec3.ZERO,
-            x: 0,
-            y: 0,
-            z: 0
-        },
         size: 1,
         color: {
             red: 255,
@@ -478,11 +422,7 @@ SelectionDisplay = (function() {
     var selectionBoxes = [];
 
     var rotationDegreesDisplay = Overlays.addOverlay("text3d", {
-        position: {
+        position: Vec3.ZERO,
-            x: 0,
-            y: 0,
-            z: 0
-        },
         text: "",
         color: {
             red: 0,
@@ -513,11 +453,7 @@ SelectionDisplay = (function() {
 
     var grabberMoveUp = Overlays.addOverlay("image3d", {
         url: HIFI_PUBLIC_BUCKET + "images/up-arrow.svg",
-        position: {
+        position: Vec3.ZERO,
-            x: 0,
-            y: 0,
-            z: 0
-        },
         color: handleColor,
         alpha: handleAlpha,
         visible: false,
@@ -720,16 +656,8 @@ SelectionDisplay = (function() {
     var xRailOverlay = Overlays.addOverlay("line3d", {
         visible: false,
         lineWidth: 1.0,
-        start: {
+        start: Vec3.ZERO,
-            x: 0,
+        end: Vec3.ZERO,
-            y: 0,
-            z: 0
-        },
-        end: {
-            x: 0,
-            y: 0,
-            z: 0
-        },
         color: {
             red: 255,
             green: 0,
@@ -740,16 +668,8 @@ SelectionDisplay = (function() {
     var yRailOverlay = Overlays.addOverlay("line3d", {
         visible: false,
         lineWidth: 1.0,
-        start: {
+        start: Vec3.ZERO,
-            x: 0,
+        end: Vec3.ZERO,
-            y: 0,
-            z: 0
-        },
-        end: {
-            x: 0,
-            y: 0,
-            z: 0
-        },
         color: {
             red: 0,
             green: 255,
@@ -760,16 +680,8 @@ SelectionDisplay = (function() {
     var zRailOverlay = Overlays.addOverlay("line3d", {
         visible: false,
         lineWidth: 1.0,
-        start: {
+        start: Vec3.ZERO,
-            x: 0,
+        end: Vec3.ZERO,
-            y: 0,
-            z: 0
-        },
-        end: {
-            x: 0,
-            y: 0,
-            z: 0
-        },
         color: {
             red: 0,
             green: 0,
@@ -781,16 +693,8 @@ SelectionDisplay = (function() {
     var rotateZeroOverlay = Overlays.addOverlay("line3d", {
         visible: false,
         lineWidth: 2.0,
-        start: {
+        start: Vec3.ZERO,
-            x: 0,
+        end: Vec3.ZERO,
-            y: 0,
-            z: 0
-        },
-        end: {
-            x: 0,
-            y: 0,
-            z: 0
-        },
         color: {
             red: 255,
             green: 0,
@@ -802,16 +706,8 @@ SelectionDisplay = (function() {
     var rotateCurrentOverlay = Overlays.addOverlay("line3d", {
         visible: false,
         lineWidth: 2.0,
-        start: {
+        start: Vec3.ZERO,
-            x: 0,
+        end: Vec3.ZERO,
-            y: 0,
-            z: 0
-        },
-        end: {
-            x: 0,
-            y: 0,
-            z: 0
-        },
         color: {
             red: 0,
             green: 0,
@@ -822,11 +718,7 @@ SelectionDisplay = (function() {
 
 
     var rotateOverlayInner = Overlays.addOverlay("circle3d", {
-        position: {
+        position: Vec3.ZERO,
-            x: 0,
-            y: 0,
-            z: 0
-        },
         size: 1,
         color: {
             red: 51,
@@ -856,11 +748,7 @@ SelectionDisplay = (function() {
     });
 
     var rotateOverlayOuter = Overlays.addOverlay("circle3d", {
-        position: {
+        position: Vec3.ZERO,
-            x: 0,
-            y: 0,
-            z: 0
-        },
         size: 1,
         color: {
             red: 51,
@@ -891,11 +779,7 @@ SelectionDisplay = (function() {
     });
 
     var rotateOverlayCurrent = Overlays.addOverlay("circle3d", {
-        position: {
+        position: Vec3.ZERO,
-            x: 0,
-            y: 0,
-            z: 0
-        },
         size: 1,
         color: {
             red: 224,
@@ -922,11 +806,7 @@ SelectionDisplay = (function() {
 
     var yawHandle = Overlays.addOverlay("image3d", {
         url: ROTATE_ARROW_WEST_NORTH_URL,
-        position: {
+        position: Vec3.ZERO,
-            x: 0,
-            y: 0,
-            z: 0
-        },
         color: handleColor,
         alpha: handleAlpha,
         visible: false,
@@ -939,11 +819,7 @@ SelectionDisplay = (function() {
 
     var pitchHandle = Overlays.addOverlay("image3d", {
         url: ROTATE_ARROW_WEST_NORTH_URL,
-        position: {
+        position: Vec3.ZERO,
-            x: 0,
-            y: 0,
-            z: 0
-        },
         color: handleColor,
         alpha: handleAlpha,
         visible: false,
@@ -956,11 +832,7 @@ SelectionDisplay = (function() {
 
     var rollHandle = Overlays.addOverlay("image3d", {
         url: ROTATE_ARROW_WEST_NORTH_URL,
-        position: {
+        position: Vec3.ZERO,
-            x: 0,
-            y: 0,
-            z: 0
-        },
         color: handleColor,
         alpha: handleAlpha,
         visible: false,
@@ -1636,7 +1508,7 @@ SelectionDisplay = (function() {
             position = SelectionManager.localPosition;
             registrationPoint = SelectionManager.localRegistrationPoint;
         } else {
-            rotation = Quat.fromPitchYawRollDegrees(0, 0, 0);
+            rotation = Quat.ZERO;
             dimensions = SelectionManager.worldDimensions;
             position = SelectionManager.worldPosition;
             registrationPoint = SelectionManager.worldRegistrationPoint;
@@ -2692,7 +2564,7 @@ SelectionDisplay = (function() {
         var onBegin = function(event, pickRay, pickResult) {
             var properties = Entities.getEntityProperties(SelectionManager.selections[0]);
             initialProperties = properties;
-            rotation = (spaceMode === SPACE_LOCAL) ? properties.rotation : Quat.fromPitchYawRollDegrees(0, 0, 0);
+            rotation = (spaceMode === SPACE_LOCAL) ? properties.rotation : Quat.ZERO;
 
             if (spaceMode === SPACE_LOCAL) {
                 rotation = SelectionManager.localRotation;

scripts/system/libraries/overlayUtils.js

@@ -18,7 +18,7 @@ OverlayGroup = function(opts) {
     var overlays = {};
 
     var rootPosition = opts.position || { x: 0, y: 0, z: 0 };
-    var rootRotation = opts.rotation || Quat.fromPitchYawRollRadians(0, 0, 0);
+    var rootRotation = opts.rotation || Quat.ZERO;
     var visible = opts.visible == true;
 
     function updateOverlays() {
@@ -36,7 +36,7 @@ OverlayGroup = function(opts) {
 
     that.createOverlay = function(type, properties) {
         properties.position = properties.position || { x: 0, y: 0, z: 0 };
-        properties.rotation = properties.rotation || Quat.fromPitchYawRollRadians(0, 0, 0);
+        properties.rotation = properties.rotation || Quat.ZERO;
 
         var overlay = Overlays.addOverlay(type, properties);
 

scripts/system/libraries/touchEventUtils.js

@@ -6,28 +6,28 @@
 //  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
 
 /* global Script, Entities, MyAvatar, Controller, RIGHT_HAND, LEFT_HAND,
-   controllerDispatcher.NULL_UUID, enableDispatcherModule, disableDispatcherModule, makeRunningValues,
+   enableDispatcherModule, disableDispatcherModule, makeRunningValues,
    Messages, Quat, Vec3, getControllerWorldLocation, makeDispatcherModuleParameters, Overlays, controllerDispatcher.ZERO_VEC,
    AVATAR_SELF_ID, HMD, INCHES_TO_METERS, DEFAULT_REGISTRATION_POINT, Settings, getGrabPointSphereOffset
 */
 
 var controllerDispatcher = Script.require("/~/system/libraries/controllerDispatcherUtils.js");
 function touchTargetHasKeyboardFocus(touchTarget) {
-    if (touchTarget.entityID && touchTarget.entityID !== controllerDispatcher.NULL_UUID) {
+    if (touchTarget.entityID && touchTarget.entityID !== Uuid.NULL) {
         return Entities.keyboardFocusEntity === touchTarget.entityID;
-    } else if (touchTarget.overlayID && touchTarget.overlayID !== controllerDispatcher.NULL_UUID) {
+    } else if (touchTarget.overlayID && touchTarget.overlayID !== Uuid.NULL) {
         return Overlays.keyboardFocusOverlay === touchTarget.overlayID;
     }
 }
 
 function setKeyboardFocusOnTouchTarget(touchTarget) {
-    if (touchTarget.entityID && touchTarget.entityID !== controllerDispatcher.NULL_UUID &&
+    if (touchTarget.entityID && touchTarget.entityID !== Uuid.NULL &&
         Entities.wantsHandControllerPointerEvents(touchTarget.entityID)) {
-        Overlays.keyboardFocusOverlay = controllerDispatcher.NULL_UUID;
+        Overlays.keyboardFocusOverlay = Uuid.NULL;
         Entities.keyboardFocusEntity = touchTarget.entityID;
-    } else if (touchTarget.overlayID && touchTarget.overlayID !== controllerDispatcher.NULL_UUID) {
+    } else if (touchTarget.overlayID && touchTarget.overlayID !== Uuid.NULL) {
         Overlays.keyboardFocusOverlay = touchTarget.overlayID;
-        Entities.keyboardFocusEntity = controllerDispatcher.NULL_UUID;
+        Entities.keyboardFocusEntity = Uuid.NULL;
     }
 }
 
@@ -42,9 +42,9 @@ function sendHoverEnterEventToTouchTarget(hand, touchTarget) {
         button: "None"
     };
 
-    if (touchTarget.entityID && touchTarget.entityID !== controllerDispatcher.NULL_UUID) {
+    if (touchTarget.entityID && touchTarget.entityID !== Uuid.NULL) {
         Entities.sendHoverEnterEntity(touchTarget.entityID, pointerEvent);
-    } else if (touchTarget.overlayID && touchTarget.overlayID !== controllerDispatcher.NULL_UUID) {
+    } else if (touchTarget.overlayID && touchTarget.overlayID !== Uuid.NULL) {
         Overlays.sendHoverEnterOverlay(touchTarget.overlayID, pointerEvent);
     }
 }
@@ -60,10 +60,10 @@ function sendHoverOverEventToTouchTarget(hand, touchTarget) {
         button: "None"
     };
 
-    if (touchTarget.entityID && touchTarget.entityID !== controllerDispatcher.NULL_UUID) {
+    if (touchTarget.entityID && touchTarget.entityID !== Uuid.NULL) {
         Entities.sendMouseMoveOnEntity(touchTarget.entityID, pointerEvent);
         Entities.sendHoverOverEntity(touchTarget.entityID, pointerEvent);
-    } else if (touchTarget.overlayID && touchTarget.overlayID !== controllerDispatcher.NULL_UUID) {
+    } else if (touchTarget.overlayID && touchTarget.overlayID !== Uuid.NULL) {
         Overlays.sendMouseMoveOnOverlay(touchTarget.overlayID, pointerEvent);
         Overlays.sendHoverOverOverlay(touchTarget.overlayID, pointerEvent);
     }
@@ -81,10 +81,10 @@ function sendTouchStartEventToTouchTarget(hand, touchTarget) {
         isPrimaryHeld: true
     };
 
-    if (touchTarget.entityID && touchTarget.entityID !== controllerDispatcher.NULL_UUID) {
+    if (touchTarget.entityID && touchTarget.entityID !== Uuid.NULL) {
         Entities.sendMousePressOnEntity(touchTarget.entityID, pointerEvent);
         Entities.sendClickDownOnEntity(touchTarget.entityID, pointerEvent);
-    } else if (touchTarget.overlayID && touchTarget.overlayID !== controllerDispatcher.NULL_UUID) {
+    } else if (touchTarget.overlayID && touchTarget.overlayID !== Uuid.NULL) {
         Overlays.sendMousePressOnOverlay(touchTarget.overlayID, pointerEvent);
     }
 }
@@ -100,11 +100,11 @@ function sendTouchEndEventToTouchTarget(hand, touchTarget) {
         button: "Primary"
     };
 
-    if (touchTarget.entityID && touchTarget.entityID !== controllerDispatcher.NULL_UUID) {
+    if (touchTarget.entityID && touchTarget.entityID !== Uuid.NULL) {
         Entities.sendMouseReleaseOnEntity(touchTarget.entityID, pointerEvent);
         Entities.sendClickReleaseOnEntity(touchTarget.entityID, pointerEvent);
         Entities.sendHoverLeaveEntity(touchTarget.entityID, pointerEvent);
-    } else if (touchTarget.overlayID && touchTarget.overlayID !== controllerDispatcher.NULL_UUID) {
+    } else if (touchTarget.overlayID && touchTarget.overlayID !== Uuid.NULL) {
         Overlays.sendMouseReleaseOnOverlay(touchTarget.overlayID, pointerEvent);
     }
 }
@@ -121,10 +121,10 @@ function sendTouchMoveEventToTouchTarget(hand, touchTarget) {
         isPrimaryHeld: true
     };
 
-    if (touchTarget.entityID && touchTarget.entityID !== controllerDispatcher.NULL_UUID) {
+    if (touchTarget.entityID && touchTarget.entityID !== Uuid.NULL) {
         Entities.sendMouseMoveOnEntity(touchTarget.entityID, pointerEvent);
         Entities.sendHoldingClickOnEntity(touchTarget.entityID, pointerEvent);
-    } else if (touchTarget.overlayID && touchTarget.overlayID !== controllerDispatcher.NULL_UUID) {
+    } else if (touchTarget.overlayID && touchTarget.overlayID !== Uuid.NULL) {
         Overlays.sendMouseMoveOnOverlay(touchTarget.overlayID, pointerEvent);
     }
 }

scripts/system/nameTag.js

@@ -13,7 +13,6 @@
 // See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
 
 const CLIENTONLY = false;
-const NULL_UUID = "{00000000-0000-0000-0000-000000000000}";
 const ENTITY_CHECK_INTERVAL = 5000; // ms = 5 seconds
 const STARTUP_DELAY = 2000; // ms = 2 second
 const OLD_AGE = 3500; // we recreate the entity if older than this time in seconds 
@@ -24,7 +23,7 @@ const SIZE_Y = 0.075;
 const LETTER_OFFSET = 0.03; // arbitrary value to dynamically change width, could be more accurate by detecting characters
 const LINE_HEIGHT = 0.05;
 
-var nameTagEntityID = NULL_UUID;
+var nameTagEntityID = Uuid.NULL;
 var lastCheckForEntity = 0;
 
 // create the name tag entity after a brief delay
@@ -62,9 +61,9 @@ function updateNameTag() {
 };
 
 function deleteNameTag() {
-    if(nameTagEntityID !== NULL_UUID) {
+    if(nameTagEntityID !== Uuid.NULL) {
         Entities.deleteEntity(nameTagEntityID);
-        nameTagEntityID = NULL_UUID;
+        nameTagEntityID = Uuid.NULL;
     }
 }
 
@@ -85,7 +84,7 @@ function cleanup() {
 Script.update.connect(update);
 function update() {
     // if no entity we return
-    if(nameTagEntityID == NULL_UUID) {
+    if(nameTagEntityID == Uuid.NULL) {
         return;
     }
 

scripts/tutorials/createTetherballStick.js

@@ -14,7 +14,6 @@
 // Distributed under the Apache License, Version 2.0.
 // See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
 
-var NULL_UUID = "{00000000-0000-0000-0000-000000000000}";
 var LIFETIME = 3600;
 var BALL_SIZE = 0.175;
 var BALL_DAMPING = 0.5;