void LLFloaterTopObjects::lookAtAvatar()
{
LLScrollListCtrl* list = getChild<LLScrollListCtrl>("objects_list");
if (!list) return;
LLScrollListItem* first_selected = list->getFirstSelected();
if (!first_selected) return;
LLUUID taskid = first_selected->getUUID();
LLVOAvatar* voavatar = gObjectList.findAvatar(taskid);
if(voavatar)
{
gAgentCamera.setFocusOnAvatar(FALSE, FALSE);
gAgentCamera.changeCameraToThirdPerson();
gAgentCamera.setFocusGlobal(voavatar->getPositionGlobal(),taskid);
gAgentCamera.setCameraPosAndFocusGlobal(voavatar->getPositionGlobal()
+ LLVector3d(3.5,1.35,0.75) * voavatar->getRotation(),
voavatar->getPositionGlobal(),
taskid );
}
}
F32 PanelRadar::calculateDistance(const LLUUID& agent_id, LLVector3d agent_position)
{
// LL only sends height value up to 1024m, try to work around it if we can by using draw distance
if (agent_position.mdV[VZ] == 0.0f)
{
LLViewerObject *av_obj = gObjectList.findObject(agent_id);
if (av_obj != NULL && av_obj->isAvatar())
{
LLVOAvatar* avatarp = (LLVOAvatar*)av_obj;
if (avatarp != NULL)
{
agent_position = avatarp->getPositionGlobal();
}
}
}
return F32(dist_vec(agent_position, gAgent.getPositionGlobal())); // don't need F64 here (what dist_vec returns)
}
bool PanelRadar::isKickable(const LLUUID& agent_id)
{
if (agent_id.notNull())
{
LLViewerObject* av_obj = gObjectList.findObject(agent_id);
if (av_obj != NULL && av_obj->isAvatar())
{
LLVOAvatar* avatar = (LLVOAvatar*)av_obj;
LLViewerRegion* region = avatar->getRegion();
if (region)
{
const LLVector3& pos = avatar->getPositionRegion();
if (region->isOwnedSelf(pos) ||
region->canManageEstate())
{
return true;
}
const LLVector3d& pos_global = avatar->getPositionGlobal();
if (LLWorld::getInstance()->positionRegionValidGlobal(pos_global))
{
LLParcel* parcel = LLViewerParcelMgr::getInstance()->selectParcelAt(pos_global)->getParcel();
LLViewerParcelMgr::getInstance()->deselectLand();
if (parcel)
{
if (region->isOwnedGroup(pos) &&
(LLViewerParcelMgr::getInstance()->isParcelOwnedByAgent(parcel,GP_LAND_ADMIN) ||
LLViewerParcelMgr::getInstance()->isParcelOwnedByAgent(parcel,GP_LAND_MANAGE_BANNED)))
{
return true;
}
}
}
}
}
}
return false;
}
LLVector3d LLAvatarTracker::getGlobalPos()
{
if(!mTrackedAgentValid || !mTrackingData) return LLVector3d();
LLVector3d global_pos;
LLVOAvatar* avatarp = gObjectList.findAvatar(mTrackingData->mAvatarID);
if(avatarp && !avatarp->isDead())
{
global_pos = avatarp->getPositionGlobal();
// HACK - for making the tracker point above the avatar's head
// rather than its groin
global_pos.mdV[VZ] += 0.7f * avatarp->mBodySize.mV[VZ];
mTrackingData->mGlobalPositionEstimate = global_pos;
}
else
{
global_pos = mTrackingData->mGlobalPositionEstimate;
}
return global_pos;
}
void LLAvatarTracker::getDegreesAndDist(F32& rot,
F64& horiz_dist,
F64& vert_dist)
{
if(!mTrackingData) return;
LLVector3d global_pos;
LLVOAvatar* avatarp = gObjectList.findAvatar(mTrackingData->mAvatarID);
if(avatarp && !avatarp->isDead())
{
global_pos = avatarp->getPositionGlobal();
mTrackingData->mGlobalPositionEstimate = global_pos;
}
else
{
global_pos = mTrackingData->mGlobalPositionEstimate;
}
LLVector3d to_vec = global_pos - gAgent.getPositionGlobal();
horiz_dist = sqrt(to_vec.mdV[VX] * to_vec.mdV[VX] + to_vec.mdV[VY] * to_vec.mdV[VY]);
vert_dist = to_vec.mdV[VZ];
rot = F32(RAD_TO_DEG * atan2(to_vec.mdV[VY], to_vec.mdV[VX]));
}
//static
void PanelRadar::onClickTeleport(void* user_data)
{
PanelRadar* self = (PanelRadar*)user_data;
LLScrollListItem *item = self->mRadarList->getFirstSelected();
if (item)
{
LLUUID agent_id = item->getUUID();
std::string agent_name = self->getSelectedName(agent_id);
if (!agent_name.empty())
{
LLViewerObject *av_obj = gObjectList.findObject(agent_id);
if (av_obj != NULL && av_obj->isAvatar())
{
LLVOAvatar* avatarp = (LLVOAvatar*)av_obj;
if (avatarp != NULL)
{
LLVector3d pos = avatarp->getPositionGlobal();
gAgent.teleportViaLocation(pos);
}
}
}
}
}
void LLWorld::getAvatars(std::vector<LLUUID>* avatar_ids, std::vector<LLVector3d>* positions, const LLVector3d& relative_to, F32 radius) const
{
F32 radius_squared = radius * radius;
if(avatar_ids != NULL)
{
avatar_ids->clear();
}
if(positions != NULL)
{
positions->clear();
}
// get the list of avatars from the character list first, so distances are correct
// when agent is above 1020m and other avatars are nearby
for (std::vector<LLCharacter*>::iterator iter = LLCharacter::sInstances.begin();
iter != LLCharacter::sInstances.end(); ++iter)
{
LLVOAvatar* pVOAvatar = (LLVOAvatar*) *iter;
if (!pVOAvatar->isDead() && !pVOAvatar->isSelf() && !pVOAvatar->mIsDummy)
{
LLUUID uuid = pVOAvatar->getID();
if(!uuid.isNull())
{
LLVector3d pos_global = pVOAvatar->getPositionGlobal();
if(dist_vec_squared(pos_global, relative_to) <= radius_squared)
{
if(positions != NULL)
{
positions->push_back(pos_global);
}
if(avatar_ids !=NULL)
{
avatar_ids->push_back(uuid);
}
}
}
}
}
// region avatars added for situations where radius is greater than RenderFarClip
for (LLWorld::region_list_t::const_iterator iter = LLWorld::getInstance()->getRegionList().begin();
iter != LLWorld::getInstance()->getRegionList().end(); ++iter)
{
LLViewerRegion* regionp = *iter;
const LLVector3d& origin_global = regionp->getOriginGlobal();
S32 count = regionp->mMapAvatars.count();
for (S32 i = 0; i < count; i++)
{
LLVector3d pos_global = unpackLocalToGlobalPosition(regionp->mMapAvatars.get(i), origin_global);
if(dist_vec_squared(pos_global, relative_to) <= radius_squared)
{
LLUUID uuid = regionp->mMapAvatarIDs.get(i);
// if this avatar doesn't already exist in the list, add it
if(uuid.notNull() && avatar_ids != NULL && std::find(avatar_ids->begin(), avatar_ids->end(), uuid) == avatar_ids->end())
{
if(positions != NULL)
{
positions->push_back(pos_global);
}
avatar_ids->push_back(uuid);
}
}
}
}
}
void LLWorld::getAvatars(std::vector<LLUUID>* avatar_ids, std::vector<LLVector3d>* positions, const LLVector3d& relative_to, F32 radius) const
{
if(avatar_ids != NULL)
{
avatar_ids->clear();
}
if(positions != NULL)
{
positions->clear();
}
for (LLWorld::region_list_t::const_iterator iter = LLWorld::getInstance()->getRegionList().begin();
iter != LLWorld::getInstance()->getRegionList().end(); ++iter)
{
LLViewerRegion* regionp = *iter;
const LLVector3d& origin_global = regionp->getOriginGlobal();
S32 count = regionp->mMapAvatars.count();
for (S32 i = 0; i < count; i++)
{
LLVector3d pos_global = unpackLocalToGlobalPosition(regionp->mMapAvatars.get(i), origin_global);
if(dist_vec(pos_global, relative_to) <= radius)
{
if(positions != NULL)
{
positions->push_back(pos_global);
}
if(avatar_ids != NULL)
{
avatar_ids->push_back(regionp->mMapAvatarIDs.get(i));
}
}
}
}
// retrieve the list of close avatars from viewer objects as well
// for when we are above 1000m, only do this when we are retrieving
// uuid's too as there could be duplicates
if(avatar_ids != NULL)
{
for (std::vector<LLCharacter*>::iterator iter = LLCharacter::sInstances.begin();
iter != LLCharacter::sInstances.end(); ++iter)
{
LLVOAvatar* pVOAvatar = (LLVOAvatar*) *iter;
if(pVOAvatar->isDead() || pVOAvatar->isSelf())
continue;
LLUUID uuid = pVOAvatar->getID();
if(uuid.isNull())
continue;
LLVector3d pos_global = pVOAvatar->getPositionGlobal();
if(dist_vec(pos_global, relative_to) <= radius)
{
bool found = false;
uuid_vec_t::iterator sel_iter = avatar_ids->begin();
for (; sel_iter != avatar_ids->end(); sel_iter++)
{
if(*sel_iter == uuid)
{
found = true;
break;
}
}
if(!found)
{
if(positions != NULL)
positions->push_back(pos_global);
avatar_ids->push_back(uuid);
}
}
}
}
}
