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-rw-r--r--indra/newview/llviewerobjectlist.cpp366
1 files changed, 366 insertions, 0 deletions
diff --git a/indra/newview/llviewerobjectlist.cpp b/indra/newview/llviewerobjectlist.cpp
index f5a32438cf..7682d71e7f 100644
--- a/indra/newview/llviewerobjectlist.cpp
+++ b/indra/newview/llviewerobjectlist.cpp
@@ -54,6 +54,7 @@
#include "llviewercamera.h"
#include "llselectmgr.h"
#include "llresmgr.h"
+#include "llsdutil.h"
#include "llviewerregion.h"
#include "llviewerstats.h"
#include "llvoavatarself.h"
@@ -655,6 +656,189 @@ void LLViewerObjectList::updateApparentAngles(LLAgent &agent)
LLVOAvatar::cullAvatarsByPixelArea();
}
+class LLObjectCostResponder : public LLCurl::Responder
+{
+public:
+ LLObjectCostResponder(const LLSD& object_ids)
+ : mObjectIDs(object_ids)
+ {
+ }
+
+ // Clear's the global object list's pending
+ // request list for all objects requested
+ void clear_object_list_pending_requests()
+ {
+ // TODO*: No more hard coding
+ for (
+ LLSD::array_iterator iter = mObjectIDs.beginArray();
+ iter != mObjectIDs.endArray();
+ ++iter)
+ {
+ gObjectList.onObjectCostFetchFailure(iter->asUUID());
+ }
+ }
+
+ void error(U32 statusNum, const std::string& reason)
+ {
+ llwarns
+ << "Transport error requesting object cost "
+ << "HTTP status: " << statusNum << ", reason: "
+ << reason << "." << llendl;
+
+ // TODO*: Error message to user
+ // For now just clear the request from the pending list
+ clear_object_list_pending_requests();
+ }
+
+ void result(const LLSD& content)
+ {
+ if ( !content.isMap() || content.has("error") )
+ {
+ // Improper response or the request had an error,
+ // show an error to the user?
+ llwarns
+ << "Application level error when fetching object "
+ << "cost. Message: " << content["error"]["message"].asString()
+ << ", identifier: " << content["error"]["identifier"].asString()
+ << llendl;
+
+ // TODO*: Adaptively adjust request size if the
+ // service says we've requested too many and retry
+
+ // TODO*: Error message if not retrying
+ clear_object_list_pending_requests();
+ return;
+ }
+
+ // Success, grab the resource cost and linked set costs
+ // for an object if one was returned
+ for (
+ LLSD::array_iterator iter = mObjectIDs.beginArray();
+ iter != mObjectIDs.endArray();
+ ++iter)
+ {
+ LLUUID object_id = iter->asUUID();
+
+ // Check to see if the request contains data for the object
+ if ( content.has(iter->asString()) )
+ {
+ F32 link_cost =
+ content[iter->asString()]["linked_set_resource_cost"].asReal();
+ F32 object_cost =
+ content[iter->asString()]["resource_cost"].asReal();
+
+ F32 physics_cost = content[iter->asString()]["physics_cost"].asReal();
+ F32 link_physics_cost = content[iter->asString()]["linked_set_physics_cost"].asReal();
+
+ gObjectList.updateObjectCost(object_id, object_cost, link_cost, physics_cost, link_physics_cost);
+ }
+ else
+ {
+ // TODO*: Give user feedback about the missing data?
+ gObjectList.onObjectCostFetchFailure(object_id);
+ }
+ }
+ }
+
+private:
+ LLSD mObjectIDs;
+};
+
+
+class LLPhysicsFlagsResponder : public LLCurl::Responder
+{
+public:
+ LLPhysicsFlagsResponder(const LLSD& object_ids)
+ : mObjectIDs(object_ids)
+ {
+ }
+
+ // Clear's the global object list's pending
+ // request list for all objects requested
+ void clear_object_list_pending_requests()
+ {
+ // TODO*: No more hard coding
+ for (
+ LLSD::array_iterator iter = mObjectIDs.beginArray();
+ iter != mObjectIDs.endArray();
+ ++iter)
+ {
+ gObjectList.onPhysicsFlagsFetchFailure(iter->asUUID());
+ }
+ }
+
+ void error(U32 statusNum, const std::string& reason)
+ {
+ llwarns
+ << "Transport error requesting object physics flags "
+ << "HTTP status: " << statusNum << ", reason: "
+ << reason << "." << llendl;
+
+ // TODO*: Error message to user
+ // For now just clear the request from the pending list
+ clear_object_list_pending_requests();
+ }
+
+ void result(const LLSD& content)
+ {
+ if ( !content.isMap() || content.has("error") )
+ {
+ // Improper response or the request had an error,
+ // show an error to the user?
+ llwarns
+ << "Application level error when fetching object "
+ << "physics flags. Message: " << content["error"]["message"].asString()
+ << ", identifier: " << content["error"]["identifier"].asString()
+ << llendl;
+
+ // TODO*: Adaptively adjust request size if the
+ // service says we've requested too many and retry
+
+ // TODO*: Error message if not retrying
+ clear_object_list_pending_requests();
+ return;
+ }
+
+ // Success, grab the resource cost and linked set costs
+ // for an object if one was returned
+ for (
+ LLSD::array_iterator iter = mObjectIDs.beginArray();
+ iter != mObjectIDs.endArray();
+ ++iter)
+ {
+ LLUUID object_id = iter->asUUID();
+
+ // Check to see if the request contains data for the object
+ if ( content.has(iter->asString()) )
+ {
+ const LLSD& data = content[iter->asString()];
+
+ S32 shape_type = data["PhysicsShapeType"].asInteger();
+
+ gObjectList.updatePhysicsShapeType(object_id, shape_type);
+
+ if (data.has("Density"))
+ {
+ F32 density = data["Density"].asReal();
+ F32 friction = data["Friction"].asReal();
+ F32 restitution = data["Restitution"].asReal();
+ F32 gravity_multiplier = data["GravityMultiplier"].asReal();
+
+ gObjectList.updatePhysicsProperties(object_id,
+ density, friction, restitution, gravity_multiplier);
+ }
+ }
+ else
+ {
+ // TODO*: Give user feedback about the missing data?
+ gObjectList.onPhysicsFlagsFetchFailure(object_id);
+ }
+ }
+ }
+
+private:
+ LLSD mObjectIDs;
+};
void LLViewerObjectList::update(LLAgent &agent, LLWorld &world)
{
@@ -767,6 +951,9 @@ void LLViewerObjectList::update(LLAgent &agent, LLWorld &world)
}
}
+ fetchObjectCosts();
+ fetchPhysicsFlags();
+
mNumSizeCulled = 0;
mNumVisCulled = 0;
@@ -832,6 +1019,119 @@ void LLViewerObjectList::update(LLAgent &agent, LLWorld &world)
LLViewerStats::getInstance()->mNumVisCulledStat.addValue(mNumVisCulled);
}
+void LLViewerObjectList::fetchObjectCosts()
+{
+ // issue http request for stale object physics costs
+ if (!mStaleObjectCost.empty())
+ {
+ LLViewerRegion* regionp = gAgent.getRegion();
+
+ if (regionp)
+ {
+ std::string url = regionp->getCapability("GetObjectCost");
+
+ if (!url.empty())
+ {
+ LLSD id_list;
+ U32 object_index = 0;
+
+ for (
+ std::set<LLUUID>::iterator iter = mStaleObjectCost.begin();
+ iter != mStaleObjectCost.end();
+ ++iter)
+ {
+ // Check to see if a request for this object
+ // has already been made.
+ if ( mPendingObjectCost.find(*iter) ==
+ mPendingObjectCost.end() )
+ {
+ mPendingObjectCost.insert(*iter);
+ id_list[object_index++] = *iter;
+ }
+ }
+
+ // id_list should now contain all
+ // requests in mStaleObjectCost before, so clear
+ // it now
+ mStaleObjectCost.clear();
+
+ if ( id_list.size() > 0 )
+ {
+ LLSD post_data = LLSD::emptyMap();
+
+ post_data["object_ids"] = id_list;
+ LLHTTPClient::post(
+ url,
+ post_data,
+ new LLObjectCostResponder(id_list));
+ }
+ }
+ else
+ {
+ mStaleObjectCost.clear();
+ mPendingObjectCost.clear();
+ }
+ }
+ }
+}
+
+void LLViewerObjectList::fetchPhysicsFlags()
+{
+ // issue http request for stale object physics flags
+ if (!mStalePhysicsFlags.empty())
+ {
+ LLViewerRegion* regionp = gAgent.getRegion();
+
+ if (regionp)
+ {
+ std::string url = regionp->getCapability("GetObjectPhysicsData");
+
+ if (!url.empty())
+ {
+ LLSD id_list;
+ U32 object_index = 0;
+
+ for (
+ std::set<LLUUID>::iterator iter = mStalePhysicsFlags.begin();
+ iter != mStalePhysicsFlags.end();
+ ++iter)
+ {
+ // Check to see if a request for this object
+ // has already been made.
+ if ( mPendingPhysicsFlags.find(*iter) ==
+ mPendingPhysicsFlags.end() )
+ {
+ mPendingPhysicsFlags.insert(*iter);
+ id_list[object_index++] = *iter;
+ }
+ }
+
+ // id_list should now contain all
+ // requests in mStalePhysicsFlags before, so clear
+ // it now
+ mStalePhysicsFlags.clear();
+
+ if ( id_list.size() > 0 )
+ {
+ LLSD post_data = LLSD::emptyMap();
+
+ post_data["object_ids"] = id_list;
+ LLHTTPClient::post(
+ url,
+ post_data,
+ new LLPhysicsFlagsResponder(id_list));
+ }
+ }
+ else
+ {
+ mStalePhysicsFlags.clear();
+ mPendingPhysicsFlags.clear();
+ }
+ }
+ }
+}
+
+
void LLViewerObjectList::clearDebugText()
{
for (vobj_list_t::iterator iter = mObjects.begin(); iter != mObjects.end(); ++iter)
@@ -885,8 +1185,12 @@ void LLViewerObjectList::cleanupReferences(LLViewerObject *objectp)
mNumDeadObjects++;
}
+static LLFastTimer::DeclareTimer FTM_REMOVE_DRAWABLE("Remove Drawable");
+
void LLViewerObjectList::removeDrawable(LLDrawable* drawablep)
{
+ LLFastTimer t(FTM_REMOVE_DRAWABLE);
+
if (!drawablep)
{
return;
@@ -1051,7 +1355,69 @@ void LLViewerObjectList::updateActive(LLViewerObject *objectp)
}
}
+void LLViewerObjectList::updateObjectCost(LLViewerObject* object)
+{
+ mStaleObjectCost.insert(object->getID());
+}
+
+void LLViewerObjectList::updateObjectCost(const LLUUID& object_id, F32 object_cost, F32 link_cost, F32 physics_cost, F32 link_physics_cost)
+{
+ mPendingObjectCost.erase(object_id);
+ LLViewerObject* object = findObject(object_id);
+ if (object)
+ {
+ object->setObjectCost(object_cost);
+ object->setLinksetCost(link_cost);
+ object->setPhysicsCost(physics_cost);
+ object->setLinksetPhysicsCost(link_physics_cost);
+ }
+}
+
+void LLViewerObjectList::onObjectCostFetchFailure(const LLUUID& object_id)
+{
+ llwarns << "Failed to fetch object cost for object: " << object_id << llendl;
+ mPendingObjectCost.erase(object_id);
+}
+
+void LLViewerObjectList::updatePhysicsFlags(const LLViewerObject* object)
+{
+ mStalePhysicsFlags.insert(object->getID());
+}
+
+void LLViewerObjectList::updatePhysicsShapeType(const LLUUID& object_id, S32 type)
+{
+ mPendingPhysicsFlags.erase(object_id);
+ LLViewerObject* object = findObject(object_id);
+ if (object)
+ {
+ object->setPhysicsShapeType(type);
+ }
+}
+
+void LLViewerObjectList::updatePhysicsProperties(const LLUUID& object_id,
+ F32 density,
+ F32 friction,
+ F32 restitution,
+ F32 gravity_multiplier)
+{
+ mPendingPhysicsFlags.erase(object_id);
+
+ LLViewerObject* object = findObject(object_id);
+ if (object)
+ {
+ object->setPhysicsDensity(density);
+ object->setPhysicsFriction(friction);
+ object->setPhysicsGravity(gravity_multiplier);
+ object->setPhysicsRestitution(restitution);
+ }
+}
+
+void LLViewerObjectList::onPhysicsFlagsFetchFailure(const LLUUID& object_id)
+{
+ llwarns << "Failed to fetch physics flags for object: " << object_id << llendl;
+ mPendingPhysicsFlags.erase(object_id);
+}
void LLViewerObjectList::shiftObjects(const LLVector3 &offset)
{