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allow action updates from others when we are the simulation owner

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This commit is contained in:
Seth Alves 2015-11-13 13:56:30 -08:00
parent 919ea5f1a0
commit 3746920655
2 changed files with 4 additions and 12 deletions
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4
examples/grab.js
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@ -506,6 +506,7 @@ Grabber.prototype.activateEntity = function(entityID, grabbedProperties) {
if (data["refCount"] == 1) {
data["gravity"] = grabbedProperties.gravity;
data["ignoreForCollisions"] = grabbedProperties.ignoreForCollisions;
data["collisionsWillMove"] = grabbedProperties.collisionsWillMove;
var whileHeldProperties = {gravity: {x:0, y:0, z:0}};
if (invertSolidWhileHeld) {
whileHeldProperties["ignoreForCollisions"] = ! grabbedProperties.ignoreForCollisions;
@ -522,7 +523,8 @@ Grabber.prototype.deactivateEntity = function(entityID) {
if (data["refCount"] < 1) {
Entities.editEntity(entityID, {
gravity: data["gravity"],
ignoreForCollisions: data["ignoreForCollisions"]
ignoreForCollisions: data["ignoreForCollisions"],
collisionsWillMove: data["collisionsWillMove"]
});
data = null;
}

12
libraries/entities/src/EntityItem.cpp
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@ -707,17 +707,7 @@ int EntityItem::readEntityDataFromBuffer(const unsigned char* data, int bytesLef
READ_ENTITY_PROPERTY(PROP_COLLISION_SOUND_URL, QString, setCollisionSoundURL);
READ_ENTITY_PROPERTY(PROP_HREF, QString, setHref);
READ_ENTITY_PROPERTY(PROP_DESCRIPTION, QString, setDescription);
{ // When we own the simulation we don't accept updates to the entity's actions
// but since we're using macros below we have to temporarily modify overwriteLocalData.
// NOTE: this prevents userB from adding an action to an object1 when UserA
// has simulation ownership of it.
// TODO: figure out how to allow multiple users to update actions simultaneously
bool oldOverwrite = overwriteLocalData;
overwriteLocalData = overwriteLocalData && !weOwnSimulation;
READ_ENTITY_PROPERTY(PROP_ACTION_DATA, QByteArray, setActionData);
overwriteLocalData = oldOverwrite;
}
READ_ENTITY_PROPERTY(PROP_ACTION_DATA, QByteArray, setActionData);
bytesRead += readEntitySubclassDataFromBuffer(dataAt, (bytesLeftToRead - bytesRead), args,
propertyFlags, overwriteLocalData, somethingChanged);