llviewerparcelmgr.cpp
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- /**
- * @file llviewerparcelmgr.cpp
- * @brief Viewer-side representation of owned land
- *
- * $LicenseInfo:firstyear=2002&license=viewergpl$
- *
- * Copyright (c) 2002-2010, Linden Research, Inc.
- *
- * Second Life Viewer Source Code
- * The source code in this file ("Source Code") is provided by Linden Lab
- * to you under the terms of the GNU General Public License, version 2.0
- * ("GPL"), unless you have obtained a separate licensing agreement
- * ("Other License"), formally executed by you and Linden Lab. Terms of
- * the GPL can be found in doc/GPL-license.txt in this distribution, or
- * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
- *
- * There are special exceptions to the terms and conditions of the GPL as
- * it is applied to this Source Code. View the full text of the exception
- * in the file doc/FLOSS-exception.txt in this software distribution, or
- * online at
- * http://secondlifegrid.net/programs/open_source/licensing/flossexception
- *
- * By copying, modifying or distributing this software, you acknowledge
- * that you have read and understood your obligations described above,
- * and agree to abide by those obligations.
- *
- * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
- * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
- * COMPLETENESS OR PERFORMANCE.
- * $/LicenseInfo$
- */
- #include "llviewerprecompiledheaders.h"
- #include "llviewerparcelmgr.h"
- // Library includes
- #include "llaudioengine.h"
- #include "indra_constants.h"
- #include "llcachename.h"
- #include "llgl.h"
- #include "llnotifications.h"
- #include "llnotificationsutil.h"
- #include "llparcel.h"
- #include "llsecondlifeurls.h"
- #include "message.h"
- #include "llfloaterreg.h"
- // Viewer includes
- #include "llagent.h"
- #include "llviewerwindow.h"
- #include "llviewercontrol.h"
- //#include "llfirstuse.h"
- #include "llfloaterbuyland.h"
- #include "llfloatergroups.h"
- #include "llpanelnearbymedia.h"
- #include "llfloatersellland.h"
- #include "llfloatertools.h"
- #include "llparcelselection.h"
- #include "llresmgr.h"
- #include "llsdutil.h"
- #include "llsdutil_math.h"
- #include "llstatusbar.h"
- #include "llui.h"
- #include "llviewertexture.h"
- #include "llviewertexturelist.h"
- #include "llviewermenu.h"
- #include "llviewerparcelmedia.h"
- #include "llviewerparceloverlay.h"
- #include "llviewerregion.h"
- #include "llworld.h"
- #include "roles_constants.h"
- #include "llweb.h"
- const F32 PARCEL_COLLISION_DRAW_SECS = 1.f;
- // Globals
- U8* LLViewerParcelMgr::sPackedOverlay = NULL;
- LLUUID gCurrentMovieID = LLUUID::null;
- LLPointer<LLViewerTexture> sBlockedImage;
- LLPointer<LLViewerTexture> sPassImage;
- // Local functions
- void optionally_start_music(const std::string& music_url);
- void callback_start_music(S32 option, void* data);
- void optionally_prepare_video(const LLParcel *parcelp);
- void callback_prepare_video(S32 option, void* data);
- void prepare_video(const LLParcel *parcelp);
- void start_video(const LLParcel *parcelp);
- void stop_video();
- bool callback_god_force_owner(const LLSD&, const LLSD&);
- struct LLGodForceOwnerData
- {
- LLUUID mOwnerID;
- S32 mLocalID;
- LLHost mHost;
- LLGodForceOwnerData(
- const LLUUID& owner_id,
- S32 local_parcel_id,
- const LLHost& host) :
- mOwnerID(owner_id),
- mLocalID(local_parcel_id),
- mHost(host) {}
- };
- //
- // Methods
- //
- LLViewerParcelMgr::LLViewerParcelMgr()
- : mSelected(FALSE),
- mRequestResult(0),
- mWestSouth(),
- mEastNorth(),
- mSelectedDwell(0.f),
- mAgentParcelSequenceID(-1),
- mHoverRequestResult(0),
- mHoverWestSouth(),
- mHoverEastNorth(),
- mRenderCollision(FALSE),
- mRenderSelection(TRUE),
- mCollisionBanned(0),
- mCollisionTimer(),
- mMediaParcelId(0),
- mMediaRegionId(0)
- {
- mCurrentParcel = new LLParcel();
- mCurrentParcelSelection = new LLParcelSelection(mCurrentParcel);
- mFloatingParcelSelection = new LLParcelSelection(mCurrentParcel);
- mAgentParcel = new LLParcel();
- mHoverParcel = new LLParcel();
- mCollisionParcel = new LLParcel();
- mParcelsPerEdge = S32( REGION_WIDTH_METERS / PARCEL_GRID_STEP_METERS );
- mHighlightSegments = new U8[(mParcelsPerEdge+1)*(mParcelsPerEdge+1)];
- resetSegments(mHighlightSegments);
- mCollisionSegments = new U8[(mParcelsPerEdge+1)*(mParcelsPerEdge+1)];
- resetSegments(mCollisionSegments);
- // JC: Resolved a merge conflict here, eliminated
- // mBlockedImage->setAddressMode(LLTexUnit::TAM_WRAP);
- // because it is done in llviewertexturelist.cpp
- mBlockedImage = LLViewerTextureManager::getFetchedTextureFromFile("world/NoEntryLines.png");
- mPassImage = LLViewerTextureManager::getFetchedTextureFromFile("world/NoEntryPassLines.png");
- S32 overlay_size = mParcelsPerEdge * mParcelsPerEdge / PARCEL_OVERLAY_CHUNKS;
- sPackedOverlay = new U8[overlay_size];
- mAgentParcelOverlay = new U8[mParcelsPerEdge * mParcelsPerEdge];
- S32 i;
- for (i = 0; i < mParcelsPerEdge * mParcelsPerEdge; i++)
- {
- mAgentParcelOverlay[i] = 0;
- }
- mTeleportInProgress = TRUE; // the initial parcel update is treated like teleport
- }
- LLViewerParcelMgr::~LLViewerParcelMgr()
- {
- mCurrentParcelSelection->setParcel(NULL);
- mCurrentParcelSelection = NULL;
- mFloatingParcelSelection->setParcel(NULL);
- mFloatingParcelSelection = NULL;
- delete mCurrentParcel;
- mCurrentParcel = NULL;
- delete mAgentParcel;
- mAgentParcel = NULL;
- delete mCollisionParcel;
- mCollisionParcel = NULL;
- delete mHoverParcel;
- mHoverParcel = NULL;
- delete[] mHighlightSegments;
- mHighlightSegments = NULL;
- delete[] mCollisionSegments;
- mCollisionSegments = NULL;
- delete[] sPackedOverlay;
- sPackedOverlay = NULL;
- delete[] mAgentParcelOverlay;
- mAgentParcelOverlay = NULL;
- sBlockedImage = NULL;
- sPassImage = NULL;
- }
- void LLViewerParcelMgr::dump()
- {
- llinfos << "Parcel Manager Dump" << llendl;
- llinfos << "mSelected " << S32(mSelected) << llendl;
- llinfos << "Selected parcel: " << llendl;
- llinfos << mWestSouth << " to " << mEastNorth << llendl;
- mCurrentParcel->dump();
- llinfos << "banning " << mCurrentParcel->mBanList.size() << llendl;
- access_map_const_iterator cit = mCurrentParcel->mBanList.begin();
- access_map_const_iterator end = mCurrentParcel->mBanList.end();
- for ( ; cit != end; ++cit)
- {
- llinfos << "ban id " << (*cit).first << llendl;
- }
- llinfos << "Hover parcel:" << llendl;
- mHoverParcel->dump();
- llinfos << "Agent parcel:" << llendl;
- mAgentParcel->dump();
- }
- LLViewerRegion* LLViewerParcelMgr::getSelectionRegion()
- {
- return LLWorld::getInstance()->getRegionFromPosGlobal( mWestSouth );
- }
- void LLViewerParcelMgr::getDisplayInfo(S32* area_out, S32* claim_out,
- S32* rent_out,
- BOOL* for_sale_out,
- F32* dwell_out)
- {
- S32 area = 0;
- S32 price = 0;
- S32 rent = 0;
- BOOL for_sale = FALSE;
- F32 dwell = 0.f;
- if (mSelected)
- {
- if (mCurrentParcelSelection->mSelectedMultipleOwners)
- {
- area = mCurrentParcelSelection->getClaimableArea();
- }
- else
- {
- area = getSelectedArea();
- }
- if (mCurrentParcel->getForSale())
- {
- price = mCurrentParcel->getSalePrice();
- for_sale = TRUE;
- }
- else
- {
- price = area * mCurrentParcel->getClaimPricePerMeter();
- for_sale = FALSE;
- }
- rent = mCurrentParcel->getTotalRent();
- dwell = mSelectedDwell;
- }
- *area_out = area;
- *claim_out = price;
- *rent_out = rent;
- *for_sale_out = for_sale;
- *dwell_out = dwell;
- }
- S32 LLViewerParcelMgr::getSelectedArea() const
- {
- S32 rv = 0;
- if(mSelected && mCurrentParcel && mCurrentParcelSelection->mWholeParcelSelected)
- {
- rv = mCurrentParcel->getArea();
- }
- else if(mSelected)
- {
- F64 width = mEastNorth.mdV[VX] - mWestSouth.mdV[VX];
- F64 height = mEastNorth.mdV[VY] - mWestSouth.mdV[VY];
- F32 area = (F32)(width * height);
- rv = llround(area);
- }
- return rv;
- }
- void LLViewerParcelMgr::resetSegments(U8* segments)
- {
- S32 i;
- S32 count = (mParcelsPerEdge+1)*(mParcelsPerEdge+1);
- for (i = 0; i < count; i++)
- {
- segments[i] = 0x0;
- }
- }
- void LLViewerParcelMgr::writeHighlightSegments(F32 west, F32 south, F32 east,
- F32 north)
- {
- S32 x, y;
- S32 min_x = llround( west / PARCEL_GRID_STEP_METERS );
- S32 max_x = llround( east / PARCEL_GRID_STEP_METERS );
- S32 min_y = llround( south / PARCEL_GRID_STEP_METERS );
- S32 max_y = llround( north / PARCEL_GRID_STEP_METERS );
- const S32 STRIDE = mParcelsPerEdge+1;
- // south edge
- y = min_y;
- for (x = min_x; x < max_x; x++)
- {
- // exclusive OR means that writing to this segment twice
- // will turn it off
- mHighlightSegments[x + y*STRIDE] ^= SOUTH_MASK;
- }
- // west edge
- x = min_x;
- for (y = min_y; y < max_y; y++)
- {
- mHighlightSegments[x + y*STRIDE] ^= WEST_MASK;
- }
- // north edge - draw the south border on the y+1'th cell,
- // which given C-style arrays, is item foo[max_y]
- y = max_y;
- for (x = min_x; x < max_x; x++)
- {
- mHighlightSegments[x + y*STRIDE] ^= SOUTH_MASK;
- }
- // east edge - draw west border on x+1'th cell
- x = max_x;
- for (y = min_y; y < max_y; y++)
- {
- mHighlightSegments[x + y*STRIDE] ^= WEST_MASK;
- }
- }
- void LLViewerParcelMgr::writeSegmentsFromBitmap(U8* bitmap, U8* segments)
- {
- S32 x;
- S32 y;
- const S32 IN_STRIDE = mParcelsPerEdge;
- const S32 OUT_STRIDE = mParcelsPerEdge+1;
- for (y = 0; y < IN_STRIDE; y++)
- {
- x = 0;
- while( x < IN_STRIDE )
- {
- U8 byte = bitmap[ (x + y*IN_STRIDE) / 8 ];
- S32 bit;
- for (bit = 0; bit < 8; bit++)
- {
- if (byte & (1 << bit) )
- {
- S32 out = x+y*OUT_STRIDE;
- // This and one above it
- segments[out] ^= SOUTH_MASK;
- segments[out+OUT_STRIDE] ^= SOUTH_MASK;
- // This and one to the right
- segments[out] ^= WEST_MASK;
- segments[out+1] ^= WEST_MASK;
- }
- x++;
- }
- }
- }
- }
- void LLViewerParcelMgr::writeAgentParcelFromBitmap(U8* bitmap)
- {
- S32 x;
- S32 y;
- const S32 IN_STRIDE = mParcelsPerEdge;
- for (y = 0; y < IN_STRIDE; y++)
- {
- x = 0;
- while( x < IN_STRIDE )
- {
- U8 byte = bitmap[ (x + y*IN_STRIDE) / 8 ];
- S32 bit;
- for (bit = 0; bit < 8; bit++)
- {
- if (byte & (1 << bit) )
- {
- mAgentParcelOverlay[x+y*IN_STRIDE] = 1;
- }
- else
- {
- mAgentParcelOverlay[x+y*IN_STRIDE] = 0;
- }
- x++;
- }
- }
- }
- }
- // Given a point, find the PARCEL_GRID_STEP x PARCEL_GRID_STEP block
- // containing it and select that.
- LLParcelSelectionHandle LLViewerParcelMgr::selectParcelAt(const LLVector3d& pos_global)
- {
- LLVector3d southwest = pos_global;
- LLVector3d northeast = pos_global;
- southwest -= LLVector3d( PARCEL_GRID_STEP_METERS/2, PARCEL_GRID_STEP_METERS/2, 0 );
- southwest.mdV[VX] = llround( southwest.mdV[VX], (F64)PARCEL_GRID_STEP_METERS );
- southwest.mdV[VY] = llround( southwest.mdV[VY], (F64)PARCEL_GRID_STEP_METERS );
- northeast += LLVector3d( PARCEL_GRID_STEP_METERS/2, PARCEL_GRID_STEP_METERS/2, 0 );
- northeast.mdV[VX] = llround( northeast.mdV[VX], (F64)PARCEL_GRID_STEP_METERS );
- northeast.mdV[VY] = llround( northeast.mdV[VY], (F64)PARCEL_GRID_STEP_METERS );
- // Snap to parcel
- return selectLand( southwest, northeast, TRUE );
- }
- // Tries to select the parcel inside the rectangle
- LLParcelSelectionHandle LLViewerParcelMgr::selectParcelInRectangle()
- {
- return selectLand(mWestSouth, mEastNorth, TRUE);
- }
- void LLViewerParcelMgr::selectCollisionParcel()
- {
- // BUG: Claim to be in the agent's region
- mWestSouth = gAgent.getRegion()->getOriginGlobal();
- mEastNorth = mWestSouth;
- mEastNorth += LLVector3d(PARCEL_GRID_STEP_METERS, PARCEL_GRID_STEP_METERS, 0.0);
- // BUG: must be in the sim you are in
- LLMessageSystem *msg = gMessageSystem;
- msg->newMessageFast(_PREHASH_ParcelPropertiesRequestByID);
- msg->nextBlockFast(_PREHASH_AgentID);
- msg->addUUIDFast(_PREHASH_AgentID, gAgent.getID() );
- msg->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID() );
- msg->nextBlockFast(_PREHASH_ParcelData);
- msg->addS32Fast(_PREHASH_SequenceID, SELECTED_PARCEL_SEQ_ID );
- msg->addS32Fast(_PREHASH_LocalID, mCollisionParcel->getLocalID() );
- gAgent.sendReliableMessage();
- mRequestResult = PARCEL_RESULT_NO_DATA;
- // Hack: Copy some data over temporarily
- mCurrentParcel->setName( mCollisionParcel->getName() );
- mCurrentParcel->setDesc( mCollisionParcel->getDesc() );
- mCurrentParcel->setPassPrice(mCollisionParcel->getPassPrice());
- mCurrentParcel->setPassHours(mCollisionParcel->getPassHours());
- // clear the list of segments to prevent flashing
- resetSegments(mHighlightSegments);
- mFloatingParcelSelection->setParcel(mCurrentParcel);
- mCurrentParcelSelection->setParcel(NULL);
- mCurrentParcelSelection = new LLParcelSelection(mCurrentParcel);
- mSelected = TRUE;
- mCurrentParcelSelection->mWholeParcelSelected = TRUE;
- notifyObservers();
- return;
- }
- // snap_selection = auto-select the hit parcel, if there is exactly one
- LLParcelSelectionHandle LLViewerParcelMgr::selectLand(const LLVector3d &corner1, const LLVector3d &corner2,
- BOOL snap_selection)
- {
- sanitize_corners( corner1, corner2, mWestSouth, mEastNorth );
- // ...x isn't more than one meter away
- F32 delta_x = getSelectionWidth();
- if (delta_x * delta_x <= 1.f * 1.f)
- {
- mSelected = FALSE;
- notifyObservers();
- return NULL;
- }
- // ...y isn't more than one meter away
- F32 delta_y = getSelectionHeight();
- if (delta_y * delta_y <= 1.f * 1.f)
- {
- mSelected = FALSE;
- notifyObservers();
- return NULL;
- }
- // Can't select across region boundary
- // We need to pull in the upper right corner by a little bit to allow
- // selection up to the x = 256 or y = 256 edge.
- LLVector3d east_north_region_check( mEastNorth );
- east_north_region_check.mdV[VX] -= 0.5;
- east_north_region_check.mdV[VY] -= 0.5;
- LLViewerRegion *region = LLWorld::getInstance()->getRegionFromPosGlobal(mWestSouth);
- LLViewerRegion *region_other = LLWorld::getInstance()->getRegionFromPosGlobal( east_north_region_check );
- if(!region)
- {
- // just in case they somehow selected no land.
- mSelected = FALSE;
- return NULL;
- }
- if (region != region_other)
- {
- LLNotificationsUtil::add("CantSelectLandFromMultipleRegions");
- mSelected = FALSE;
- notifyObservers();
- return NULL;
- }
- // Build region global copies of corners
- LLVector3 wsb_region = region->getPosRegionFromGlobal( mWestSouth );
- LLVector3 ent_region = region->getPosRegionFromGlobal( mEastNorth );
- // Send request message
- LLMessageSystem *msg = gMessageSystem;
- msg->newMessageFast(_PREHASH_ParcelPropertiesRequest);
- msg->nextBlockFast(_PREHASH_AgentData);
- msg->addUUIDFast(_PREHASH_AgentID, gAgent.getID() );
- msg->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID() );
- msg->nextBlockFast(_PREHASH_ParcelData);
- msg->addS32Fast(_PREHASH_SequenceID, SELECTED_PARCEL_SEQ_ID );
- msg->addF32Fast(_PREHASH_West, wsb_region.mV[VX] );
- msg->addF32Fast(_PREHASH_South, wsb_region.mV[VY] );
- msg->addF32Fast(_PREHASH_East, ent_region.mV[VX] );
- msg->addF32Fast(_PREHASH_North, ent_region.mV[VY] );
- msg->addBOOL("SnapSelection", snap_selection);
- msg->sendReliable( region->getHost() );
- mRequestResult = PARCEL_RESULT_NO_DATA;
- // clear the list of segments to prevent flashing
- resetSegments(mHighlightSegments);
- mFloatingParcelSelection->setParcel(mCurrentParcel);
- mCurrentParcelSelection->setParcel(NULL);
- mCurrentParcelSelection = new LLParcelSelection(mCurrentParcel);
- mSelected = TRUE;
- mCurrentParcelSelection->mWholeParcelSelected = snap_selection;
- notifyObservers();
- return mCurrentParcelSelection;
- }
- void LLViewerParcelMgr::deselectUnused()
- {
- // no more outstanding references to this selection, other than our own
- if (mCurrentParcelSelection->getNumRefs() == 1 && mFloatingParcelSelection->getNumRefs() == 1)
- {
- deselectLand();
- }
- }
- void LLViewerParcelMgr::deselectLand()
- {
- if (mSelected)
- {
- mSelected = FALSE;
- // Invalidate the selected parcel
- mCurrentParcel->setLocalID(-1);
- mCurrentParcel->mAccessList.clear();
- mCurrentParcel->mBanList.clear();
- //mCurrentParcel->mRenterList.reset();
- mSelectedDwell = 0.f;
- // invalidate parcel selection so that existing users of this selection can clean up
- mCurrentParcelSelection->setParcel(NULL);
- mFloatingParcelSelection->setParcel(NULL);
- // create new parcel selection
- mCurrentParcelSelection = new LLParcelSelection(mCurrentParcel);
- notifyObservers(); // Notify observers *after* changing the parcel selection
- }
- }
- void LLViewerParcelMgr::addObserver(LLParcelObserver* observer)
- {
- mObservers.put(observer);
- }
- void LLViewerParcelMgr::removeObserver(LLParcelObserver* observer)
- {
- mObservers.removeObj(observer);
- }
- // Call this method when it's time to update everyone on a new state.
- // Copy the list because an observer could respond by removing itself
- // from the list.
- void LLViewerParcelMgr::notifyObservers()
- {
- LLDynamicArray<LLParcelObserver*> observers;
- S32 count = mObservers.count();
- S32 i;
- for(i = 0; i < count; ++i)
- {
- observers.put(mObservers.get(i));
- }
- for(i = 0; i < count; ++i)
- {
- observers.get(i)->changed();
- }
- }
- //
- // ACCESSORS
- //
- BOOL LLViewerParcelMgr::selectionEmpty() const
- {
- return !mSelected;
- }
- LLParcelSelectionHandle LLViewerParcelMgr::getParcelSelection() const
- {
- return mCurrentParcelSelection;
- }
- LLParcelSelectionHandle LLViewerParcelMgr::getFloatingParcelSelection() const
- {
- return mFloatingParcelSelection;
- }
- LLParcel *LLViewerParcelMgr::getAgentParcel() const
- {
- return mAgentParcel;
- }
- // Return whether the agent can build on the land they are on
- bool LLViewerParcelMgr::allowAgentBuild() const
- {
- if (mAgentParcel)
- {
- return (gAgent.isGodlike() ||
- (mAgentParcel->allowModifyBy(gAgent.getID(), gAgent.getGroupID())) ||
- (isParcelOwnedByAgent(mAgentParcel, GP_LAND_ALLOW_CREATE)));
- }
- else
- {
- return gAgent.isGodlike();
- }
- }
- // Return whether anyone can build on the given parcel
- bool LLViewerParcelMgr::allowAgentBuild(const LLParcel* parcel) const
- {
- return parcel->getAllowModify();
- }
- bool LLViewerParcelMgr::allowAgentVoice() const
- {
- return allowAgentVoice(gAgent.getRegion(), mAgentParcel);
- }
- bool LLViewerParcelMgr::allowAgentVoice(const LLViewerRegion* region, const LLParcel* parcel) const
- {
- return region && region->isVoiceEnabled()
- && parcel && parcel->getParcelFlagAllowVoice();
- }
- bool LLViewerParcelMgr::allowAgentFly(const LLViewerRegion* region, const LLParcel* parcel) const
- {
- return region && !region->getBlockFly()
- && parcel && parcel->getAllowFly();
- }
- // Can the agent be pushed around by LLPushObject?
- bool LLViewerParcelMgr::allowAgentPush(const LLViewerRegion* region, const LLParcel* parcel) const
- {
- return region && !region->getRestrictPushObject()
- && parcel && !parcel->getRestrictPushObject();
- }
- bool LLViewerParcelMgr::allowAgentScripts(const LLViewerRegion* region, const LLParcel* parcel) const
- {
- // *NOTE: This code does not take into account group-owned parcels
- // and the flag to allow group-owned scripted objects to run.
- // This mirrors the traditional menu bar parcel icon code, but is not
- // technically correct.
- return region
- && !(region->getRegionFlags() & REGION_FLAGS_SKIP_SCRIPTS)
- && !(region->getRegionFlags() & REGION_FLAGS_ESTATE_SKIP_SCRIPTS)
- && parcel
- && parcel->getAllowOtherScripts();
- }
- bool LLViewerParcelMgr::allowAgentDamage(const LLViewerRegion* region, const LLParcel* parcel) const
- {
- return (region && region->getAllowDamage())
- || (parcel && parcel->getAllowDamage());
- }
- BOOL LLViewerParcelMgr::isOwnedAt(const LLVector3d& pos_global) const
- {
- LLViewerRegion* region = LLWorld::getInstance()->getRegionFromPosGlobal( pos_global );
- if (!region) return FALSE;
- LLViewerParcelOverlay* overlay = region->getParcelOverlay();
- if (!overlay) return FALSE;
- LLVector3 pos_region = region->getPosRegionFromGlobal( pos_global );
- return overlay->isOwned( pos_region );
- }
- BOOL LLViewerParcelMgr::isOwnedSelfAt(const LLVector3d& pos_global) const
- {
- LLViewerRegion* region = LLWorld::getInstance()->getRegionFromPosGlobal( pos_global );
- if (!region) return FALSE;
- LLViewerParcelOverlay* overlay = region->getParcelOverlay();
- if (!overlay) return FALSE;
- LLVector3 pos_region = region->getPosRegionFromGlobal( pos_global );
- return overlay->isOwnedSelf( pos_region );
- }
- BOOL LLViewerParcelMgr::isOwnedOtherAt(const LLVector3d& pos_global) const
- {
- LLViewerRegion* region = LLWorld::getInstance()->getRegionFromPosGlobal( pos_global );
- if (!region) return FALSE;
- LLViewerParcelOverlay* overlay = region->getParcelOverlay();
- if (!overlay) return FALSE;
- LLVector3 pos_region = region->getPosRegionFromGlobal( pos_global );
- return overlay->isOwnedOther( pos_region );
- }
- BOOL LLViewerParcelMgr::isSoundLocal(const LLVector3d& pos_global) const
- {
- LLViewerRegion* region = LLWorld::getInstance()->getRegionFromPosGlobal( pos_global );
- if (!region) return FALSE;
- LLViewerParcelOverlay* overlay = region->getParcelOverlay();
- if (!overlay) return FALSE;
- LLVector3 pos_region = region->getPosRegionFromGlobal( pos_global );
- return overlay->isSoundLocal( pos_region );
- }
- BOOL LLViewerParcelMgr::canHearSound(const LLVector3d &pos_global) const
- {
- BOOL in_agent_parcel = inAgentParcel(pos_global);
- if (in_agent_parcel)
- {
- // In same parcel as the agent
- return TRUE;
- }
- else
- {
- if (LLViewerParcelMgr::getInstance()->getAgentParcel()->getSoundLocal())
- {
- // Not in same parcel, and agent parcel only has local sound
- return FALSE;
- }
- else if (LLViewerParcelMgr::getInstance()->isSoundLocal(pos_global))
- {
- // Not in same parcel, and target parcel only has local sound
- return FALSE;
- }
- else
- {
- // Not in same parcel, but neither are local sound
- return TRUE;
- }
- }
- }
- BOOL LLViewerParcelMgr::inAgentParcel(const LLVector3d &pos_global) const
- {
- LLViewerRegion* region = LLWorld::getInstance()->getRegionFromPosGlobal(pos_global);
- LLViewerRegion* agent_region = gAgent.getRegion();
- if (!region || !agent_region)
- return FALSE;
- if (region != agent_region)
- {
- // Can't be in the agent parcel if you're not in the same region.
- return FALSE;
- }
- LLVector3 pos_region = agent_region->getPosRegionFromGlobal(pos_global);
- S32 row = S32(pos_region.mV[VY] / PARCEL_GRID_STEP_METERS);
- S32 column = S32(pos_region.mV[VX] / PARCEL_GRID_STEP_METERS);
- if (mAgentParcelOverlay[row*mParcelsPerEdge + column])
- {
- return TRUE;
- }
- else
- {
- return FALSE;
- }
- }
- // Returns NULL when there is no valid data.
- LLParcel* LLViewerParcelMgr::getHoverParcel() const
- {
- if (mHoverRequestResult == PARCEL_RESULT_SUCCESS)
- {
- return mHoverParcel;
- }
- else
- {
- return NULL;
- }
- }
- // Returns NULL when there is no valid data.
- LLParcel* LLViewerParcelMgr::getCollisionParcel() const
- {
- if (mRenderCollision)
- {
- return mCollisionParcel;
- }
- else
- {
- return NULL;
- }
- }
- //
- // UTILITIES
- //
- void LLViewerParcelMgr::render()
- {
- if (mSelected && mRenderSelection)
- {
- // Rendering is done in agent-coordinates, so need to supply
- // an appropriate offset to the render code.
- LLViewerRegion* regionp = LLWorld::getInstance()->getRegionFromPosGlobal(mWestSouth);
- if (!regionp) return;
- renderHighlightSegments(mHighlightSegments, regionp);
- }
- }
- void LLViewerParcelMgr::renderParcelCollision()
- {
- // check for expiration
- if (mCollisionTimer.getElapsedTimeF32() > PARCEL_COLLISION_DRAW_SECS)
- {
- mRenderCollision = FALSE;
- }
- if (mRenderCollision && gSavedSettings.getBOOL("ShowBanLines"))
- {
- LLViewerRegion* regionp = gAgent.getRegion();
- if (regionp)
- {
- BOOL use_pass = mCollisionParcel->getParcelFlag(PF_USE_PASS_LIST);
- renderCollisionSegments(mCollisionSegments, use_pass, regionp);
- }
- }
- }
- void LLViewerParcelMgr::sendParcelAccessListRequest(U32 flags)
- {
- if (!mSelected)
- {
- return;
- }
- LLViewerRegion *region = LLWorld::getInstance()->getRegionFromPosGlobal( mWestSouth );
- if (!region) return;
- LLMessageSystem *msg = gMessageSystem;
- if (flags & AL_BAN)
- {
- mCurrentParcel->mBanList.clear();
- }
- if (flags & AL_ACCESS)
- {
- mCurrentParcel->mAccessList.clear();
- }
- // Only the headers differ
- msg->newMessageFast(_PREHASH_ParcelAccessListRequest);
- msg->nextBlockFast(_PREHASH_AgentData);
- msg->addUUIDFast(_PREHASH_AgentID, gAgent.getID());
- msg->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID());
- msg->nextBlockFast(_PREHASH_Data);
- msg->addS32Fast(_PREHASH_SequenceID, 0);
- msg->addU32Fast(_PREHASH_Flags, flags);
- msg->addS32("LocalID", mCurrentParcel->getLocalID() );
- msg->sendReliable( region->getHost() );
- }
- void LLViewerParcelMgr::sendParcelDwellRequest()
- {
- if (!mSelected)
- {
- return;
- }
- LLViewerRegion *region = LLWorld::getInstance()->getRegionFromPosGlobal( mWestSouth );
- if (!region) return;
- LLMessageSystem *msg = gMessageSystem;
- // Only the headers differ
- msg->newMessage("ParcelDwellRequest");
- msg->nextBlock("AgentData");
- msg->addUUID("AgentID", gAgent.getID() );
- msg->addUUID("SessionID", gAgent.getSessionID());
- msg->nextBlock("Data");
- msg->addS32("LocalID", mCurrentParcel->getLocalID());
- msg->addUUID("ParcelID", LLUUID::null); // filled in on simulator
- msg->sendReliable( region->getHost() );
- }
- void LLViewerParcelMgr::sendParcelGodForceOwner(const LLUUID& owner_id)
- {
- if (!mSelected)
- {
- LLNotificationsUtil::add("CannotSetLandOwnerNothingSelected");
- return;
- }
- llinfos << "Claiming " << mWestSouth << " to " << mEastNorth << llendl;
- // BUG: Only works for the region containing mWestSouthBottom
- LLVector3d east_north_region_check( mEastNorth );
- east_north_region_check.mdV[VX] -= 0.5;
- east_north_region_check.mdV[VY] -= 0.5;
- LLViewerRegion *region = LLWorld::getInstance()->getRegionFromPosGlobal( mWestSouth );
- if (!region)
- {
- // TODO: Add a force owner version of this alert.
- LLNotificationsUtil::add("CannotContentifyNoRegion");
- return;
- }
- // BUG: Make work for cross-region selections
- LLViewerRegion *region2 = LLWorld::getInstance()->getRegionFromPosGlobal( east_north_region_check );
- if (region != region2)
- {
- LLNotificationsUtil::add("CannotSetLandOwnerMultipleRegions");
- return;
- }
- llinfos << "Region " << region->getOriginGlobal() << llendl;
- LLSD payload;
- payload["owner_id"] = owner_id;
- payload["parcel_local_id"] = mCurrentParcel->getLocalID();
- payload["region_host"] = region->getHost().getIPandPort();
- LLNotification::Params params("ForceOwnerAuctionWarning");
- params.payload(payload).functor.function(callback_god_force_owner);
- if(mCurrentParcel->getAuctionID())
- {
- LLNotifications::instance().add(params);
- }
- else
- {
- LLNotifications::instance().forceResponse(params, 0);
- }
- }
- bool callback_god_force_owner(const LLSD& notification, const LLSD& response)
- {
- S32 option = LLNotificationsUtil::getSelectedOption(notification, response);
- if(0 == option)
- {
- LLMessageSystem* msg = gMessageSystem;
- msg->newMessage("ParcelGodForceOwner");
- msg->nextBlock("AgentData");
- msg->addUUID("AgentID", gAgent.getID());
- msg->addUUID("SessionID", gAgent.getSessionID());
- msg->nextBlock("Data");
- msg->addUUID("OwnerID", notification["payload"]["owner_id"].asUUID());
- msg->addS32( "LocalID", notification["payload"]["parcel_local_id"].asInteger());
- msg->sendReliable(LLHost(notification["payload"]["region_host"].asString()));
- }
- return false;
- }
- void LLViewerParcelMgr::sendParcelGodForceToContent()
- {
- if (!mSelected)
- {
- LLNotificationsUtil::add("CannotContentifyNothingSelected");
- return;
- }
- LLViewerRegion* region = LLWorld::getInstance()->getRegionFromPosGlobal( mWestSouth );
- if (!region)
- {
- LLNotificationsUtil::add("CannotContentifyNoRegion");
- return;
- }
- LLMessageSystem* msg = gMessageSystem;
- msg->newMessage("ParcelGodMarkAsContent");
- msg->nextBlock("AgentData");
- msg->addUUID("AgentID", gAgent.getID());
- msg->addUUID("SessionID", gAgent.getSessionID());
- msg->nextBlock("ParcelData");
- msg->addS32("LocalID", mCurrentParcel->getLocalID());
- msg->sendReliable(region->getHost());
- }
- void LLViewerParcelMgr::sendParcelRelease()
- {
- if (!mSelected)
- {
- LLNotificationsUtil::add("CannotReleaseLandNothingSelected");
- return;
- }
- LLViewerRegion *region = LLWorld::getInstance()->getRegionFromPosGlobal( mWestSouth );
- if (!region)
- {
- LLNotificationsUtil::add("CannotReleaseLandNoRegion");
- return;
- }
- //U32 flags = PR_NONE;
- //if (god_force) flags |= PR_GOD_FORCE;
- LLMessageSystem* msg = gMessageSystem;
- msg->newMessage("ParcelRelease");
- msg->nextBlock("AgentData");
- msg->addUUID("AgentID", gAgent.getID() );
- msg->addUUID("SessionID", gAgent.getSessionID() );
- msg->nextBlock("Data");
- msg->addS32("LocalID", mCurrentParcel->getLocalID() );
- //msg->addU32("Flags", flags);
- msg->sendReliable( region->getHost() );
- // Blitz selection, since the parcel might be non-rectangular, and
- // we won't have appropriate parcel information.
- deselectLand();
- }
- class LLViewerParcelMgr::ParcelBuyInfo
- {
- public:
- LLUUID mAgent;
- LLUUID mSession;
- LLUUID mGroup;
- BOOL mIsGroupOwned;
- BOOL mRemoveContribution;
- BOOL mIsClaim;
- LLHost mHost;
- // for parcel buys
- S32 mParcelID;
- S32 mPrice;
- S32 mArea;
- // for land claims
- F32 mWest;
- F32 mSouth;
- F32 mEast;
- F32 mNorth;
- };
- LLViewerParcelMgr::ParcelBuyInfo* LLViewerParcelMgr::setupParcelBuy(
- const LLUUID& agent_id,
- const LLUUID& session_id,
- const LLUUID& group_id,
- BOOL is_group_owned,
- BOOL is_claim,
- BOOL remove_contribution)
- {
- if (!mSelected || !mCurrentParcel)
- {
- LLNotificationsUtil::add("CannotBuyLandNothingSelected");
- return NULL;
- }
- LLViewerRegion *region = LLWorld::getInstance()->getRegionFromPosGlobal( mWestSouth );
- if (!region)
- {
- LLNotificationsUtil::add("CannotBuyLandNoRegion");
- return NULL;
- }
- if (is_claim)
- {
- llinfos << "Claiming " << mWestSouth << " to " << mEastNorth << llendl;
- llinfos << "Region " << region->getOriginGlobal() << llendl;
- // BUG: Only works for the region containing mWestSouthBottom
- LLVector3d east_north_region_check( mEastNorth );
- east_north_region_check.mdV[VX] -= 0.5;
- east_north_region_check.mdV[VY] -= 0.5;
- LLViewerRegion *region2 = LLWorld::getInstance()->getRegionFromPosGlobal( east_north_region_check );
- if (region != region2)
- {
- LLNotificationsUtil::add("CantBuyLandAcrossMultipleRegions");
- return NULL;
- }
- }
- ParcelBuyInfo* info = new ParcelBuyInfo;
- info->mAgent = agent_id;
- info->mSession = session_id;
- info->mGroup = group_id;
- info->mIsGroupOwned = is_group_owned;
- info->mIsClaim = is_claim;
- info->mRemoveContribution = remove_contribution;
- info->mHost = region->getHost();
- info->mPrice = mCurrentParcel->getSalePrice();
- info->mArea = mCurrentParcel->getArea();
- if (!is_claim)
- {
- info->mParcelID = mCurrentParcel->getLocalID();
- }
- else
- {
- // BUG: Make work for cross-region selections
- LLVector3 west_south_bottom_region = region->getPosRegionFromGlobal( mWestSouth );
- LLVector3 east_north_top_region = region->getPosRegionFromGlobal( mEastNorth );
- info->mWest = west_south_bottom_region.mV[VX];
- info->mSouth = west_south_bottom_region.mV[VY];
- info->mEast = east_north_top_region.mV[VX];
- info->mNorth = east_north_top_region.mV[VY];
- }
- return info;
- }
- void LLViewerParcelMgr::sendParcelBuy(ParcelBuyInfo* info)
- {
- // send the message
- LLMessageSystem* msg = gMessageSystem;
- msg->newMessage(info->mIsClaim ? "ParcelClaim" : "ParcelBuy");
- msg->nextBlock("AgentData");
- msg->addUUID("AgentID", info->mAgent);
- msg->addUUID("SessionID", info->mSession);
- msg->nextBlock("Data");
- msg->addUUID("GroupID", info->mGroup);
- msg->addBOOL("IsGroupOwned", info->mIsGroupOwned);
- if (!info->mIsClaim)
- {
- msg->addBOOL("RemoveContribution", info->mRemoveContribution);
- msg->addS32("LocalID", info->mParcelID);
- }
- msg->addBOOL("Final", TRUE); // don't allow escrow buys
- if (info->mIsClaim)
- {
- msg->nextBlock("ParcelData");
- msg->addF32("West", info->mWest);
- msg->addF32("South", info->mSouth);
- msg->addF32("East", info->mEast);
- msg->addF32("North", info->mNorth);
- }
- else // ParcelBuy
- {
- msg->nextBlock("ParcelData");
- msg->addS32("Price",info->mPrice);
- msg->addS32("Area",info->mArea);
- }
- msg->sendReliable(info->mHost);
- }
- void LLViewerParcelMgr::deleteParcelBuy(ParcelBuyInfo* *info)
- {
- // Must be here because ParcelBuyInfo is local to this .cpp file
- delete *info;
- *info = NULL;
- }
- void LLViewerParcelMgr::sendParcelDeed(const LLUUID& group_id)
- {
- if (!mSelected || !mCurrentParcel)
- {
- LLNotificationsUtil::add("CannotDeedLandNothingSelected");
- return;
- }
- if(group_id.isNull())
- {
- LLNotificationsUtil::add("CannotDeedLandNoGroup");
- return;
- }
- LLViewerRegion *region = LLWorld::getInstance()->getRegionFromPosGlobal( mWestSouth );
- if (!region)
- {
- LLNotificationsUtil::add("CannotDeedLandNoRegion");
- return;
- }
- LLMessageSystem* msg = gMessageSystem;
- msg->newMessage("ParcelDeedToGroup");
- msg->nextBlock("AgentData");
- msg->addUUID("AgentID", gAgent.getID() );
- msg->addUUID("SessionID", gAgent.getSessionID() );
- msg->nextBlock("Data");
- msg->addUUID("GroupID", group_id );
- msg->addS32("LocalID", mCurrentParcel->getLocalID() );
- //msg->addU32("JoinNeighbors", join);
- msg->sendReliable( region->getHost() );
- }
- /*
- // *NOTE: We cannot easily make landmarks at global positions because
- // global positions probably refer to a sim/local combination which
- // can move over time. We could implement this by looking up the
- // region global x,y, but it's easier to take it out for now.
- void LLViewerParcelMgr::makeLandmarkAtSelection()
- {
- // Don't create for parcels you don't own
- if (gAgent.getID() != mCurrentParcel->getOwnerID())
- {
- return;
- }
- LLVector3d global_center(mWestSouth);
- global_center += mEastNorth;
- global_center *= 0.5f;
- LLViewerRegion* region;
- region = LLWorld::getInstance()->getRegionFromPosGlobal(global_center);
- LLVector3 west_south_bottom_region = region->getPosRegionFromGlobal( mWestSouth );
- LLVector3 east_north_top_region = region->getPosRegionFromGlobal( mEastNorth );
- std::string name("My Land");
- std::string buffer;
- S32 pos_x = (S32)floor((west_south_bottom_region.mV[VX] + east_north_top_region.mV[VX]) / 2.0f);
- S32 pos_y = (S32)floor((west_south_bottom_region.mV[VY] + east_north_top_region.mV[VY]) / 2.0f);
- buffer = llformat("%s in %s (%d, %d)",
- name.c_str(),
- region->getName().c_str(),
- pos_x, pos_y);
- name.assign(buffer);
- create_landmark(name, "Claimed land", global_center);
- }
- */
- const std::string& LLViewerParcelMgr::getAgentParcelName() const
- {
- return mAgentParcel->getName();
- }
- void LLViewerParcelMgr::sendParcelPropertiesUpdate(LLParcel* parcel, bool use_agent_region)
- {
- if(!parcel) return;
- LLViewerRegion *region = use_agent_region ? gAgent.getRegion() : LLWorld::getInstance()->getRegionFromPosGlobal( mWestSouth );
- if (!region) return;
- //llinfos << "found region: " << region->getName() << llendl;
- LLSD body;
- std::string url = region->getCapability("ParcelPropertiesUpdate");
- if (!url.empty())
- {
- // request new properties update from simulator
- U32 message_flags = 0x01;
- body["flags"] = ll_sd_from_U32(message_flags);
- parcel->packMessage(body);
- llinfos << "Sending parcel properties update via capability to: "
- << url << llendl;
- LLHTTPClient::post(url, body, new LLHTTPClient::Responder());
- }
- else
- {
- LLMessageSystem* msg = gMessageSystem;
- msg->newMessageFast(_PREHASH_ParcelPropertiesUpdate);
- msg->nextBlockFast(_PREHASH_AgentData);
- msg->addUUIDFast(_PREHASH_AgentID, gAgent.getID() );
- msg->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID());
- msg->nextBlockFast(_PREHASH_ParcelData);
- msg->addS32Fast(_PREHASH_LocalID, parcel->getLocalID() );
- U32 message_flags = 0x01;
- msg->addU32("Flags", message_flags);
- parcel->packMessage(msg);
- msg->sendReliable( region->getHost() );
- }
- }
- void LLViewerParcelMgr::setHoverParcel(const LLVector3d& pos)
- {
- static U32 last_west, last_south;
- // only request parcel info when tooltip is shown
- if (!gSavedSettings.getBOOL("ShowLandHoverTip"))
- {
- return;
- }
- // only request parcel info if position has changed outside of the
- // last parcel grid step
- U32 west_parcel_step = (U32) floor( pos.mdV[VX] / PARCEL_GRID_STEP_METERS );
- U32 south_parcel_step = (U32) floor( pos.mdV[VY] / PARCEL_GRID_STEP_METERS );
- if ((west_parcel_step == last_west) && (south_parcel_step == last_south))
- {
- return;
- }
- else
- {
- last_west = west_parcel_step;
- last_south = south_parcel_step;
- }
- LLViewerRegion* region = LLWorld::getInstance()->getRegionFromPosGlobal( pos );
- if (!region)
- {
- return;
- }
- // Send a rectangle around the point.
- // This means the parcel sent back is at least a rectangle around the point,
- // which is more efficient for public land. Fewer requests are sent. JC
- LLVector3 wsb_region = region->getPosRegionFromGlobal( pos );
- F32 west = PARCEL_GRID_STEP_METERS * floor( wsb_region.mV[VX] / PARCEL_GRID_STEP_METERS );
- F32 south = PARCEL_GRID_STEP_METERS * floor( wsb_region.mV[VY] / PARCEL_GRID_STEP_METERS );
- F32 east = west + PARCEL_GRID_STEP_METERS;
- F32 north = south + PARCEL_GRID_STEP_METERS;
- // Send request message
- LLMessageSystem *msg = gMessageSystem;
- msg->newMessageFast(_PREHASH_ParcelPropertiesRequest);
- msg->nextBlockFast(_PREHASH_AgentData);
- msg->addUUIDFast(_PREHASH_AgentID, gAgent.getID() );
- msg->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID() );
- msg->nextBlockFast(_PREHASH_ParcelData);
- msg->addS32Fast(_PREHASH_SequenceID, HOVERED_PARCEL_SEQ_ID );
- msg->addF32Fast(_PREHASH_West, west );
- msg->addF32Fast(_PREHASH_South, south );
- msg->addF32Fast(_PREHASH_East, east );
- msg->addF32Fast(_PREHASH_North, north );
- msg->addBOOL("SnapSelection", FALSE );
- msg->sendReliable( region->getHost() );
- mHoverRequestResult = PARCEL_RESULT_NO_DATA;
- }
- // static
- void LLViewerParcelMgr::processParcelOverlay(LLMessageSystem *msg, void **user)
- {
- if (gNoRender)
- {
- return;
- }
- // Extract the packed overlay information
- S32 packed_overlay_size = msg->getSizeFast(_PREHASH_ParcelData, _PREHASH_Data);
- if (packed_overlay_size <= 0)
- {
- llwarns << "Overlay size " << packed_overlay_size << llendl;
- return;
- }
- S32 parcels_per_edge = LLViewerParcelMgr::getInstance()->mParcelsPerEdge;
- S32 expected_size = parcels_per_edge * parcels_per_edge / PARCEL_OVERLAY_CHUNKS;
- if (packed_overlay_size != expected_size)
- {
- llwarns << "Got parcel overlay size " << packed_overlay_size
- << " expecting " << expected_size << llendl;
- return;
- }
- S32 sequence_id;
- msg->getS32Fast(_PREHASH_ParcelData, _PREHASH_SequenceID, sequence_id);
- msg->getBinaryDataFast(
- _PREHASH_ParcelData,
- _PREHASH_Data,
- sPackedOverlay,
- expected_size);
- LLHost host = msg->getSender();
- LLViewerRegion *region = LLWorld::getInstance()->getRegion(host);
- if (region)
- {
- region->mParcelOverlay->uncompressLandOverlay( sequence_id, sPackedOverlay );
- }
- }
- // static
- void LLViewerParcelMgr::processParcelProperties(LLMessageSystem *msg, void **user)
- {
- S32 request_result;
- S32 sequence_id;
- BOOL snap_selection = FALSE;
- S32 self_count = 0;
- S32 other_count = 0;
- S32 public_count = 0;
- S32 local_id;
- LLUUID owner_id;
- BOOL is_group_owned;
- U32 auction_id = 0;
- S32 claim_price_per_meter = 0;
- S32 rent_price_per_meter = 0;
- S32 claim_date = 0;
- LLVector3 aabb_min;
- LLVector3 aabb_max;
- S32 area = 0;
- S32 sw_max_prims = 0;
- S32 sw_total_prims = 0;
- //LLUUID buyer_id;
- U8 status = 0;
- S32 max_prims = 0;
- S32 total_prims = 0;
- S32 owner_prims = 0;
- S32 group_prims = 0;
- S32 other_prims = 0;
- S32 selected_prims = 0;
- F32 parcel_prim_bonus = 1.f;
- BOOL region_push_override = false;
- BOOL region_deny_anonymous_override = false;
- BOOL region_deny_identified_override = false; // Deprecated
- BOOL region_deny_transacted_override = false; // Deprecated
- BOOL region_deny_age_unverified_override = false;
- S32 other_clean_time = 0;
- msg->getS32Fast(_PREHASH_ParcelData, _PREHASH_RequestResult, request_result );
- msg->getS32Fast(_PREHASH_ParcelData, _PREHASH_SequenceID, sequence_id );
- if (request_result == PARCEL_RESULT_NO_DATA)
- {
- // no valid parcel data
- llinfos << "no valid parcel data" << llendl;
- return;
- }
- // Decide where the data will go.
- LLParcel* parcel = NULL;
- if (sequence_id == SELECTED_PARCEL_SEQ_ID)
- {
- // ...selected parcels report this sequence id
- LLViewerParcelMgr::getInstance()->mRequestResult = PARCEL_RESULT_SUCCESS;
- parcel = LLViewerParcelMgr::getInstance()->mCurrentParcel;
- }
- else if (sequence_id == HOVERED_PARCEL_SEQ_ID)
- {
- LLViewerParcelMgr::getInstance()->mHoverRequestResult = PARCEL_RESULT_SUCCESS;
- parcel = LLViewerParcelMgr::getInstance()->mHoverParcel;
- }
- else if (sequence_id == COLLISION_NOT_IN_GROUP_PARCEL_SEQ_ID ||
- sequence_id == COLLISION_NOT_ON_LIST_PARCEL_SEQ_ID ||
- sequence_id == COLLISION_BANNED_PARCEL_SEQ_ID)
- {
- LLViewerParcelMgr::getInstance()->mHoverRequestResult = PARCEL_RESULT_SUCCESS;
- parcel = LLViewerParcelMgr::getInstance()->mCollisionParcel;
- }
- else if (sequence_id == 0 || sequence_id > LLViewerParcelMgr::getInstance()->mAgentParcelSequenceID)
- {
- // new agent parcel
- LLViewerParcelMgr::getInstance()->mAgentParcelSequenceID = sequence_id;
- parcel = LLViewerParcelMgr::getInstance()->mAgentParcel;
- }
- else
- {
- llinfos << "out of order agent parcel sequence id " << sequence_id
- << " last good " << LLViewerParcelMgr::getInstance()->mAgentParcelSequenceID
- << llendl;
- return;
- }
- msg->getBOOL("ParcelData", "SnapSelection", snap_selection);
- msg->getS32Fast(_PREHASH_ParcelData, _PREHASH_SelfCount, self_count);
- msg->getS32Fast(_PREHASH_ParcelData, _PREHASH_OtherCount, other_count);
- msg->getS32Fast(_PREHASH_ParcelData, _PREHASH_PublicCount, public_count);
- msg->getS32Fast( _PREHASH_ParcelData, _PREHASH_LocalID, local_id );
- msg->getUUIDFast(_PREHASH_ParcelData, _PREHASH_OwnerID, owner_id);
- msg->getBOOLFast(_PREHASH_ParcelData, _PREHASH_IsGroupOwned, is_group_owned);
- msg->getU32Fast(_PREHASH_ParcelData, _PREHASH_AuctionID, auction_id);
- msg->getS32Fast( _PREHASH_ParcelData, _PREHASH_ClaimDate, claim_date);
- msg->getS32Fast( _PREHASH_ParcelData, _PREHASH_ClaimPrice, claim_price_per_meter);
- msg->getS32Fast( _PREHASH_ParcelData, _PREHASH_RentPrice, rent_price_per_meter);
- msg->getVector3Fast(_PREHASH_ParcelData, _PREHASH_AABBMin, aabb_min);
- msg->getVector3Fast(_PREHASH_ParcelData, _PREHASH_AABBMax, aabb_max);
- msg->getS32Fast( _PREHASH_ParcelData, _PREHASH_Area, area );
- //msg->getUUIDFast( _PREHASH_ParcelData, _PREHASH_BuyerID, buyer_id);
- msg->getU8("ParcelData", "Status", status);
- msg->getS32("ParcelData", "SimWideMaxPrims", sw_max_prims );
- msg->getS32("ParcelData", "SimWideTotalPrims", sw_total_prims );
- msg->getS32Fast(_PREHASH_ParcelData, _PREHASH_MaxPrims, max_prims );
- msg->getS32Fast(_PREHASH_ParcelData, _PREHASH_TotalPrims, total_prims );
- msg->getS32Fast(_PREHASH_ParcelData, _PREHASH_OwnerPrims, owner_prims );
- msg->getS32Fast(_PREHASH_ParcelData, _PREHASH_GroupPrims, group_prims );
- msg->getS32Fast(_PREHASH_ParcelData, _PREHASH_OtherPrims, other_prims );
- msg->getS32Fast(_PREHASH_ParcelData, _PREHASH_SelectedPrims, selected_prims );
- msg->getF32Fast(_PREHASH_ParcelData, _PREHASH_ParcelPrimBonus, parcel_prim_bonus );
- msg->getBOOLFast(_PREHASH_ParcelData, _PREHASH_RegionPushOverride, region_push_override );
- msg->getBOOLFast(_PREHASH_ParcelData, _PREHASH_RegionDenyAnonymous, region_deny_anonymous_override );
- msg->getBOOLFast(_PREHASH_ParcelData, _PREHASH_RegionDenyIdentified, region_deny_identified_override ); // Deprecated
- msg->getBOOLFast(_PREHASH_ParcelData, _PREHASH_RegionDenyTransacted, region_deny_transacted_override ); // Deprecated
- if (msg->getNumberOfBlocksFast(_PREHASH_AgeVerificationBlock))
- {
- // this block was added later and may not be on older sims, so we have to test its existence first
- msg->getBOOLFast(_PREHASH_AgeVerificationBlock, _PREHASH_RegionDenyAgeUnverified, region_deny_age_unverified_override );
- }
- msg->getS32("ParcelData", "OtherCleanTime", other_clean_time );
- // Actually extract the data.
- if (parcel)
- {
- parcel->init(owner_id,
- FALSE, FALSE, FALSE,
- claim_date, claim_price_per_meter, rent_price_per_meter,
- area, other_prims, parcel_prim_bonus, is_group_owned);
- parcel->setLocalID(local_id);
- parcel->setAABBMin(aabb_min);
- parcel->setAABBMax(aabb_max);
- parcel->setAuctionID(auction_id);
- parcel->setOwnershipStatus((LLParcel::EOwnershipStatus)status);
- parcel->setSimWideMaxPrimCapacity(sw_max_prims);
- parcel->setSimWidePrimCount(sw_total_prims);
- parcel->setMaxPrimCapacity(max_prims);
- parcel->setOwnerPrimCount(owner_prims);
- parcel->setGroupPrimCount(group_prims);
- parcel->setOtherPrimCount(other_prims);
- parcel->setSelectedPrimCount(selected_prims);
- parcel->setParcelPrimBonus(parcel_prim_bonus);
- parcel->setCleanOtherTime(other_clean_time);
- parcel->setRegionPushOverride(region_push_override);
- parcel->setRegionDenyAnonymousOverride(region_deny_anonymous_override);
- parcel->setRegionDenyAgeUnverifiedOverride(region_deny_age_unverified_override);
- parcel->unpackMessage(msg);
- if (parcel == LLViewerParcelMgr::getInstance()->mAgentParcel)
- {
- S32 bitmap_size = LLViewerParcelMgr::getInstance()->mParcelsPerEdge
- * LLViewerParcelMgr::getInstance()->mParcelsPerEdge
- / 8;
- U8* bitmap = new U8[ bitmap_size ];
- msg->getBinaryDataFast(_PREHASH_ParcelData, _PREHASH_Bitmap, bitmap, bitmap_size);
- LLViewerParcelMgr::getInstance()->writeAgentParcelFromBitmap(bitmap);
- delete[] bitmap;
- // Let interesting parties know about agent parcel change.
- LLViewerParcelMgr* instance = LLViewerParcelMgr::getInstance();
- instance->mAgentParcelChangedSignal();
- if (instance->mTeleportInProgress)
- {
- instance->mTeleportInProgress = FALSE;
- instance->mTeleportFinishedSignal(gAgent.getPositionGlobal());
- }
- }
- }
- // Handle updating selections, if necessary.
- if (sequence_id == SELECTED_PARCEL_SEQ_ID)
- {
- // Update selected counts
- LLViewerParcelMgr::getInstance()->mCurrentParcelSelection->mSelectedSelfCount = self_count;
- LLViewerParcelMgr::getInstance()->mCurrentParcelSelection->mSelectedOtherCount = other_count;
- LLViewerParcelMgr::getInstance()->mCurrentParcelSelection->mSelectedPublicCount = public_count;
- LLViewerParcelMgr::getInstance()->mCurrentParcelSelection->mSelectedMultipleOwners =
- (request_result == PARCEL_RESULT_MULTIPLE);
- // Select the whole parcel
- LLViewerRegion* region = LLWorld::getInstance()->getRegion( msg->getSender() );
- if (region)
- {
- if (!snap_selection)
- {
- // don't muck with the westsouth and eastnorth.
- // just highlight it
- LLVector3 west_south = region->getPosRegionFromGlobal(LLViewerParcelMgr::getInstance()->mWestSouth);
- LLVector3 east_north = region->getPosRegionFromGlobal(LLViewerParcelMgr::getInstance()->mEastNorth);
- LLViewerParcelMgr::getInstance()->resetSegments(LLViewerParcelMgr::getInstance()->mHighlightSegments);
- LLViewerParcelMgr::getInstance()->writeHighlightSegments(
- west_south.mV[VX],
- west_south.mV[VY],
- east_north.mV[VX],
- east_north.mV[VY] );
- LLViewerParcelMgr::getInstance()->mCurrentParcelSelection->mWholeParcelSelected = FALSE;
- }
- else if (0 == local_id)
- {
- // this is public land, just highlight the selection
- LLViewerParcelMgr::getInstance()->mWestSouth = region->getPosGlobalFromRegion( aabb_min );
- LLViewerParcelMgr::getInstance()->mEastNorth = region->getPosGlobalFromRegion( aabb_max );
- LLViewerParcelMgr::getInstance()->resetSegments(LLViewerParcelMgr::getInstance()->mHighlightSegments);
- LLViewerParcelMgr::getInstance()->writeHighlightSegments(
- aabb_min.mV[VX],
- aabb_min.mV[VY],
- aabb_max.mV[VX],
- aabb_max.mV[VY] );
- LLViewerParcelMgr::getInstance()->mCurrentParcelSelection->mWholeParcelSelected = TRUE;
- }
- else
- {
- LLViewerParcelMgr::getInstance()->mWestSouth = region->getPosGlobalFromRegion( aabb_min );
- LLViewerParcelMgr::getInstance()->mEastNorth = region->getPosGlobalFromRegion( aabb_max );
- // Owned land, highlight the boundaries
- S32 bitmap_size = LLViewerParcelMgr::getInstance()->mParcelsPerEdge
- * LLViewerParcelMgr::getInstance()->mParcelsPerEdge
- / 8;
- U8* bitmap = new U8[ bitmap_size ];
- msg->getBinaryDataFast(_PREHASH_ParcelData, _PREHASH_Bitmap, bitmap, bitmap_size);
- LLViewerParcelMgr::getInstance()->resetSegments(LLViewerParcelMgr::getInstance()->mHighlightSegments);
- LLViewerParcelMgr::getInstance()->writeSegmentsFromBitmap( bitmap, LLViewerParcelMgr::getInstance()->mHighlightSegments );
- delete[] bitmap;
- bitmap = NULL;
- LLViewerParcelMgr::getInstance()->mCurrentParcelSelection->mWholeParcelSelected = TRUE;
- }
- // Request access list information for this land
- LLViewerParcelMgr::getInstance()->sendParcelAccessListRequest(AL_ACCESS | AL_BAN);
- // Request the media url filter list for this land
- LLViewerParcelMgr::getInstance()->requestParcelMediaURLFilter();
- // Request dwell for this land, if it's not public land.
- LLViewerParcelMgr::getInstance()->mSelectedDwell = 0.f;
- if (0 != local_id)
- {
- LLViewerParcelMgr::getInstance()->sendParcelDwellRequest();
- }
- LLViewerParcelMgr::getInstance()->mSelected = TRUE;
- LLViewerParcelMgr::getInstance()->notifyObservers();
- }
- }
- else if (sequence_id == COLLISION_NOT_IN_GROUP_PARCEL_SEQ_ID ||
- sequence_id == COLLISION_NOT_ON_LIST_PARCEL_SEQ_ID ||
- sequence_id == COLLISION_BANNED_PARCEL_SEQ_ID)
- {
- // We're about to collide with this parcel
- LLViewerParcelMgr::getInstance()->mRenderCollision = TRUE;
- LLViewerParcelMgr::getInstance()->mCollisionTimer.reset();
- // Differentiate this parcel if we are banned from it.
- if (sequence_id == COLLISION_BANNED_PARCEL_SEQ_ID)
- {
- LLViewerParcelMgr::getInstance()->mCollisionBanned = BA_BANNED;
- }
- else if (sequence_id == COLLISION_NOT_IN_GROUP_PARCEL_SEQ_ID)
- {
- LLViewerParcelMgr::getInstance()->mCollisionBanned = BA_NOT_IN_GROUP;
- }
- else
- {
- LLViewerParcelMgr::getInstance()->mCollisionBanned = BA_NOT_ON_LIST;
- }
- S32 bitmap_size = LLViewerParcelMgr::getInstance()->mParcelsPerEdge
- * LLViewerParcelMgr::getInstance()->mParcelsPerEdge
- / 8;
- U8* bitmap = new U8[ bitmap_size ];
- msg->getBinaryDataFast(_PREHASH_ParcelData, _PREHASH_Bitmap, bitmap, bitmap_size);
- LLViewerParcelMgr::getInstance()->resetSegments(LLViewerParcelMgr::getInstance()->mCollisionSegments);
- LLViewerParcelMgr::getInstance()->writeSegmentsFromBitmap( bitmap, LLViewerParcelMgr::getInstance()->mCollisionSegments );
- delete[] bitmap;
- bitmap = NULL;
- }
- else if (sequence_id == HOVERED_PARCEL_SEQ_ID)
- {
- LLViewerRegion *region = LLWorld::getInstance()->getRegion( msg->getSender() );
- if (region)
- {
- LLViewerParcelMgr::getInstance()->mHoverWestSouth = region->getPosGlobalFromRegion( aabb_min );
- LLViewerParcelMgr::getInstance()->mHoverEastNorth = region->getPosGlobalFromRegion( aabb_max );
- }
- else
- {
- LLViewerParcelMgr::getInstance()->mHoverWestSouth.clearVec();
- LLViewerParcelMgr::getInstance()->mHoverEastNorth.clearVec();
- }
- }
- else
- {
- // look for music.
- if (gAudiop)
- {
- if (parcel)
- {
- std::string music_url_raw = parcel->getMusicURL();
- // Trim off whitespace from front and back
- std::string music_url = music_url_raw;
- LLStringUtil::trim(music_url);
- // On entering a new parcel, stop the last stream if the
- // new parcel has a different music url. (Empty URL counts
- // as different.)
- const std::string& stream_url = gAudiop->getInternetStreamURL();
- if (music_url.empty() || music_url != stream_url)
- {
- // URL is different from one currently playing.
- gAudiop->stopInternetStream();
- // If there is a new music URL and it's valid, play it.
- if (music_url.size() > 12)
- {
- if (music_url.substr(0,7) == "http://")
- {
- optionally_start_music(music_url);
- }
- else
- {
- llinfos << "Stopping parcel music (invalid audio stream URL)" << llendl;
- // clears the URL
- gAudiop->startInternetStream(LLStringUtil::null);
- }
- }
- else if (!gAudiop->getInternetStreamURL().empty())
- {
- llinfos << "Stopping parcel music (parcel stream URL is empty)" << llendl;
- gAudiop->startInternetStream(LLStringUtil::null);
- }
- }
- }
- else
- {
- // Public land has no music
- gAudiop->stopInternetStream();
- }
- }//if gAudiop
- // now check for video
- LLViewerParcelMedia::update( parcel );
- };
- }
- void optionally_start_music(const std::string& music_url)
- {
- if (gSavedSettings.getBOOL("AudioStreamingMusic") &&
- gSavedSettings.getBOOL("AudioStreamingMedia"))
- {
- // only play music when you enter a new parcel if the UI control for this
- // was not *explicitly* stopped by the user. (part of SL-4878)
- LLPanelNearByMedia* nearby_media_panel = gStatusBar->getNearbyMediaPanel();;
- if ((nearby_media_panel &&
- nearby_media_panel->getParcelAudioAutoStart()) ||
- // or they have expressed no opinion in the UI, but have autoplay on...
- (!nearby_media_panel &&
- gSavedSettings.getBOOL(LLViewerMedia::AUTO_PLAY_MEDIA_SETTING) &&
- gSavedSettings.getBOOL("MediaTentativeAutoPlay")))
- {
- llinfos << "Starting parcel music " << music_url << llendl;
- gAudiop->startInternetStream(music_url);
- }
- }
- }
- // static
- void LLViewerParcelMgr::processParcelAccessListReply(LLMessageSystem *msg, void **user)
- {
- LLUUID agent_id;
- S32 sequence_id = 0;
- U32 message_flags = 0x0;
- S32 parcel_id = -1;
- msg->getUUIDFast(_PREHASH_Data, _PREHASH_AgentID, agent_id);
- msg->getS32Fast( _PREHASH_Data, _PREHASH_SequenceID, sequence_id ); //ignored
- msg->getU32Fast( _PREHASH_Data, _PREHASH_Flags, message_flags);
- msg->getS32Fast( _PREHASH_Data, _PREHASH_LocalID, parcel_id);
- LLParcel* parcel = LLViewerParcelMgr::getInstance()->mCurrentParcel;
- if (!parcel) return;
- if (parcel_id != parcel->getLocalID())
- {
- LL_WARNS_ONCE("") << "processParcelAccessListReply for parcel " << parcel_id
- << " which isn't the selected parcel " << parcel->getLocalID()<< llendl;
- return;
- }
- if (message_flags & AL_ACCESS)
- {
- parcel->unpackAccessEntries(msg, &(parcel->mAccessList) );
- }
- else if (message_flags & AL_BAN)
- {
- parcel->unpackAccessEntries(msg, &(parcel->mBanList) );
- }
- /*else if (message_flags & AL_RENTER)
- {
- parcel->unpackAccessEntries(msg, &(parcel->mRenterList) );
- }*/
- LLViewerParcelMgr::getInstance()->notifyObservers();
- }
- // static
- void LLViewerParcelMgr::processParcelDwellReply(LLMessageSystem* msg, void**)
- {
- LLUUID agent_id;
- msg->getUUID("AgentData", "AgentID", agent_id);
- S32 local_id;
- msg->getS32("Data", "LocalID", local_id);
- LLUUID parcel_id;
- msg->getUUID("Data", "ParcelID", parcel_id);
- F32 dwell;
- msg->getF32("Data", "Dwell", dwell);
- if (local_id == LLViewerParcelMgr::getInstance()->mCurrentParcel->getLocalID())
- {
- LLViewerParcelMgr::getInstance()->mSelectedDwell = dwell;
- LLViewerParcelMgr::getInstance()->notifyObservers();
- }
- }
- void LLViewerParcelMgr::sendParcelAccessListUpdate(U32 which)
- {
- LLUUID transactionUUID;
- transactionUUID.generate();
- if (!mSelected)
- {
- return;
- }
- LLViewerRegion* region = LLWorld::getInstance()->getRegionFromPosGlobal( mWestSouth );
- if (!region) return;
- LLMessageSystem* msg = gMessageSystem;
- LLParcel* parcel = mCurrentParcel;
- if (!parcel) return;
- if (which & AL_ACCESS)
- {
- S32 count = parcel->mAccessList.size();
- S32 num_sections = (S32) ceil(count/PARCEL_MAX_ENTRIES_PER_PACKET);
- S32 sequence_id = 1;
- BOOL start_message = TRUE;
- BOOL initial = TRUE;
- access_map_const_iterator cit = parcel->mAccessList.begin();
- access_map_const_iterator end = parcel->mAccessList.end();
- while ( (cit != end) || initial )
- {
- if (start_message)
- {
- msg->newMessageFast(_PREHASH_ParcelAccessListUpdate);
- msg->nextBlockFast(_PREHASH_AgentData);
- msg->addUUIDFast(_PREHASH_AgentID, gAgent.getID() );
- msg->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID() );
- msg->nextBlockFast(_PREHASH_Data);
- msg->addU32Fast(_PREHASH_Flags, AL_ACCESS);
- msg->addS32(_PREHASH_LocalID, parcel->getLocalID() );
- msg->addUUIDFast(_PREHASH_TransactionID, transactionUUID);
- msg->addS32Fast(_PREHASH_SequenceID, sequence_id);
- msg->addS32Fast(_PREHASH_Sections, num_sections);
- start_message = FALSE;
- if (initial && (cit == end))
- {
- // pack an empty block if there will be no data
- msg->nextBlockFast(_PREHASH_List);
- msg->addUUIDFast(_PREHASH_ID, LLUUID::null );
- msg->addS32Fast(_PREHASH_Time, 0 );
- msg->addU32Fast(_PREHASH_Flags, 0 );
- }
- initial = FALSE;
- sequence_id++;
- }
- while ( (cit != end) && (msg->getCurrentSendTotal() < MTUBYTES))
- {
- const LLAccessEntry& entry = (*cit).second;
- msg->nextBlockFast(_PREHASH_List);
- msg->addUUIDFast(_PREHASH_ID, entry.mID );
- msg->addS32Fast(_PREHASH_Time, entry.mTime );
- msg->addU32Fast(_PREHASH_Flags, entry.mFlags );
- ++cit;
- }
- start_message = TRUE;
- msg->sendReliable( region->getHost() );
- }
- }
- if (which & AL_BAN)
- {
- S32 count = parcel->mBanList.size();
- S32 num_sections = (S32) ceil(count/PARCEL_MAX_ENTRIES_PER_PACKET);
- S32 sequence_id = 1;
- BOOL start_message = TRUE;
- BOOL initial = TRUE;
- access_map_const_iterator cit = parcel->mBanList.begin();
- access_map_const_iterator end = parcel->mBanList.end();
- while ( (cit != end) || initial )
- {
- if (start_message)
- {
- msg->newMessageFast(_PREHASH_ParcelAccessListUpdate);
- msg->nextBlockFast(_PREHASH_AgentData);
- msg->addUUIDFast(_PREHASH_AgentID, gAgent.getID() );
- msg->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID() );
- msg->nextBlockFast(_PREHASH_Data);
- msg->addU32Fast(_PREHASH_Flags, AL_BAN);
- msg->addS32(_PREHASH_LocalID, parcel->getLocalID() );
- msg->addUUIDFast(_PREHASH_TransactionID, transactionUUID);
- msg->addS32Fast(_PREHASH_SequenceID, sequence_id);
- msg->addS32Fast(_PREHASH_Sections, num_sections);
- start_message = FALSE;
- if (initial && (cit == end))
- {
- // pack an empty block if there will be no data
- msg->nextBlockFast(_PREHASH_List);
- msg->addUUIDFast(_PREHASH_ID, LLUUID::null );
- msg->addS32Fast(_PREHASH_Time, 0 );
- msg->addU32Fast(_PREHASH_Flags, 0 );
- }
- initial = FALSE;
- sequence_id++;
- }
- while ( (cit != end) && (msg->getCurrentSendTotal() < MTUBYTES))
- {
- const LLAccessEntry& entry = (*cit).second;
- msg->nextBlockFast(_PREHASH_List);
- msg->addUUIDFast(_PREHASH_ID, entry.mID );
- msg->addS32Fast(_PREHASH_Time, entry.mTime );
- msg->addU32Fast(_PREHASH_Flags, entry.mFlags );
- ++cit;
- }
- start_message = TRUE;
- msg->sendReliable( region->getHost() );
- }
- }
- }
- class LLParcelMediaURLFilterResponder : public LLHTTPClient::Responder
- {
- virtual void result(const LLSD& content)
- {
- LLViewerParcelMgr::getInstance()->receiveParcelMediaURLFilter(content);
- }
- };
- void LLViewerParcelMgr::requestParcelMediaURLFilter()
- {
- if (!mSelected)
- {
- return;
- }
- LLViewerRegion* region = LLWorld::getInstance()->getRegionFromPosGlobal( mWestSouth );
- if (!region)
- {
- return;
- }
- LLParcel* parcel = mCurrentParcel;
- if (!parcel)
- {
- llwarns << "no parcel" << llendl;
- return;
- }
- LLSD body;
- body["local-id"] = parcel->getLocalID();
- body["list"] = parcel->getMediaURLFilterList();
- std::string url = region->getCapability("ParcelMediaURLFilterList");
- if (!url.empty())
- {
- LLHTTPClient::post(url, body, new LLParcelMediaURLFilterResponder);
- }
- else
- {
- llwarns << "can't get ParcelMediaURLFilterList cap" << llendl;
- }
- }
- void LLViewerParcelMgr::receiveParcelMediaURLFilter(const LLSD &content)
- {
- if (content.has("list"))
- {
- LLParcel* parcel = LLViewerParcelMgr::getInstance()->mCurrentParcel;
- if (!parcel) return;
- if (content["local-id"].asInteger() == parcel->getLocalID())
- {
- parcel->setMediaURLFilterList(content["list"]);
- LLViewerParcelMgr::getInstance()->notifyObservers();
- }
- }
- }
- void LLViewerParcelMgr::deedLandToGroup()
- {
- std::string group_name;
- gCacheName->getGroupName(mCurrentParcel->getGroupID(), group_name);
- LLSD args;
- args["AREA"] = llformat("%d", mCurrentParcel->getArea());
- args["GROUP_NAME"] = group_name;
- if(mCurrentParcel->getContributeWithDeed())
- {
- std::string first_name, last_name;
- gCacheName->getName(mCurrentParcel->getOwnerID(), first_name, last_name);
- args["FIRST_NAME"] = first_name;
- args["LAST_NAME"] = last_name;
- LLNotificationsUtil::add("DeedLandToGroupWithContribution",args, LLSD(), deedAlertCB);
- }
- else
- {
- LLNotificationsUtil::add("DeedLandToGroup",args, LLSD(), deedAlertCB);
- }
- }
- // static
- bool LLViewerParcelMgr::deedAlertCB(const LLSD& notification, const LLSD& response)
- {
- S32 option = LLNotificationsUtil::getSelectedOption(notification, response);
- if (option == 0)
- {
- LLParcel* parcel = LLViewerParcelMgr::getInstance()->getParcelSelection()->getParcel();
- LLUUID group_id;
- if(parcel)
- {
- group_id = parcel->getGroupID();
- }
- LLViewerParcelMgr::getInstance()->sendParcelDeed(group_id);
- }
- return false;
- }
- void LLViewerParcelMgr::startReleaseLand()
- {
- if (!mSelected)
- {
- LLNotificationsUtil::add("CannotReleaseLandNothingSelected");
- return;
- }
- if (mRequestResult == PARCEL_RESULT_NO_DATA)
- {
- LLNotificationsUtil::add("CannotReleaseLandWatingForServer");
- return;
- }
- if (mRequestResult == PARCEL_RESULT_MULTIPLE)
- {
- LLNotificationsUtil::add("CannotReleaseLandSelected");
- return;
- }
- if (!isParcelOwnedByAgent(mCurrentParcel, GP_LAND_RELEASE)
- && !(gAgent.canManageEstate()))
- {
- LLNotificationsUtil::add("CannotReleaseLandDontOwn");
- return;
- }
- LLVector3d parcel_center = (mWestSouth + mEastNorth) / 2.0;
- LLViewerRegion* region = LLWorld::getInstance()->getRegionFromPosGlobal(parcel_center);
- if (!region)
- {
- LLNotificationsUtil::add("CannotReleaseLandRegionNotFound");
- return;
- }
- /*
- if ((region->getRegionFlags() & REGION_FLAGS_BLOCK_LAND_RESELL)
- && !gAgent.isGodlike())
- {
- LLSD args;
- args["REGION"] = region->getName();
- LLNotificationsUtil::add("CannotReleaseLandNoTransfer", args);
- return;
- }
- */
- if (!mCurrentParcelSelection->mWholeParcelSelected)
- {
- LLNotificationsUtil::add("CannotReleaseLandPartialSelection");
- return;
- }
- // Compute claim price
- LLSD args;
- args["AREA"] = llformat("%d",mCurrentParcel->getArea());
- LLNotificationsUtil::add("ReleaseLandWarning", args, LLSD(), releaseAlertCB);
- }
- bool LLViewerParcelMgr::canAgentBuyParcel(LLParcel* parcel, bool forGroup) const
- {
- if (!parcel)
- {
- return false;
- }
- if (mSelected && parcel == mCurrentParcel)
- {
- if (mRequestResult == PARCEL_RESULT_NO_DATA)
- {
- return false;
- }
- }
- const LLUUID& parcelOwner = parcel->getOwnerID();
- const LLUUID& authorizeBuyer = parcel->getAuthorizedBuyerID();
- if (parcel->isPublic())
- {
- return true; // change this if want to make it gods only
- }
- LLViewerRegion* regionp = LLViewerParcelMgr::getInstance()->getSelectionRegion();
- if (regionp)
- {
- U8 sim_access = regionp->getSimAccess();
- const LLAgentAccess& agent_access = gAgent.getAgentAccess();
- // if the region is PG, we're happy already, so do nothing
- // but if we're set to avoid either mature or adult, get us outta here
- if ((sim_access == SIM_ACCESS_MATURE) &&
- !agent_access.canAccessMature())
- {
- return false;
- }
- else if ((sim_access == SIM_ACCESS_ADULT) &&
- !agent_access.canAccessAdult())
- {
- return false;
- }
- }
- bool isForSale = parcel->getForSale()
- && ((parcel->getSalePrice() > 0) || (authorizeBuyer.notNull()));
- bool isEmpowered
- = forGroup ? gAgent.hasPowerInActiveGroup(GP_LAND_DEED) == TRUE : true;
- bool isOwner
- = parcelOwner == (forGroup ? gAgent.getGroupID() : gAgent.getID());
- bool isAuthorized
- = (authorizeBuyer.isNull() || (gAgent.getID() == authorizeBuyer));
- return isForSale && !isOwner && isAuthorized && isEmpowered;
- }
- void LLViewerParcelMgr::startBuyLand(BOOL is_for_group)
- {
- LLFloaterBuyLand::buyLand(getSelectionRegion(), mCurrentParcelSelection, is_for_group == TRUE);
- }
- void LLViewerParcelMgr::startSellLand()
- {
- LLFloaterSellLand::sellLand(getSelectionRegion(), mCurrentParcelSelection);
- }
- void LLViewerParcelMgr::startDivideLand()
- {
- if (!mSelected)
- {
- LLNotificationsUtil::add("CannotDivideLandNothingSelected");
- return;
- }
- if (mCurrentParcelSelection->mWholeParcelSelected)
- {
- LLNotificationsUtil::add("CannotDivideLandPartialSelection");
- return;
- }
- LLSD payload;
- payload["west_south_border"] = ll_sd_from_vector3d(mWestSouth);
- payload["east_north_border"] = ll_sd_from_vector3d(mEastNorth);
- LLNotificationsUtil::add("LandDivideWarning", LLSD(), payload, callbackDivideLand);
- }
- // static
- bool LLViewerParcelMgr::callbackDivideLand(const LLSD& notification, const LLSD& response)
- {
- S32 option = LLNotificationsUtil::getSelectedOption(notification, response);
- LLVector3d west_south_d = ll_vector3d_from_sd(notification["payload"]["west_south_border"]);
- LLVector3d east_north_d = ll_vector3d_from_sd(notification["payload"]["east_north_border"]);
- LLVector3d parcel_center = (west_south_d + east_north_d) / 2.0;
- LLViewerRegion* region = LLWorld::getInstance()->getRegionFromPosGlobal(parcel_center);
- if (!region)
- {
- LLNotificationsUtil::add("CannotDivideLandNoRegion");
- return false;
- }
- if (0 == option)
- {
- LLVector3 west_south = region->getPosRegionFromGlobal(west_south_d);
- LLVector3 east_north = region->getPosRegionFromGlobal(east_north_d);
- LLMessageSystem* msg = gMessageSystem;
- msg->newMessage("ParcelDivide");
- msg->nextBlock("AgentData");
- msg->addUUID("AgentID", gAgent.getID());
- msg->addUUID("SessionID", gAgent.getSessionID());
- msg->nextBlock("ParcelData");
- msg->addF32("West", west_south.mV[VX]);
- msg->addF32("South", west_south.mV[VY]);
- msg->addF32("East", east_north.mV[VX]);
- msg->addF32("North", east_north.mV[VY]);
- msg->sendReliable(region->getHost());
- }
- return false;
- }
- void LLViewerParcelMgr::startJoinLand()
- {
- if (!mSelected)
- {
- LLNotificationsUtil::add("CannotJoinLandNothingSelected");
- return;
- }
- if (mCurrentParcelSelection->mWholeParcelSelected)
- {
- LLNotificationsUtil::add("CannotJoinLandEntireParcelSelected");
- return;
- }
- if (!mCurrentParcelSelection->mSelectedMultipleOwners)
- {
- LLNotificationsUtil::add("CannotJoinLandSelection");
- return;
- }
- LLSD payload;
- payload["west_south_border"] = ll_sd_from_vector3d(mWestSouth);
- payload["east_north_border"] = ll_sd_from_vector3d(mEastNorth);
- LLNotificationsUtil::add("JoinLandWarning", LLSD(), payload, callbackJoinLand);
- }
- // static
- bool LLViewerParcelMgr::callbackJoinLand(const LLSD& notification, const LLSD& response)
- {
- S32 option = LLNotificationsUtil::getSelectedOption(notification, response);
- LLVector3d west_south_d = ll_vector3d_from_sd(notification["payload"]["west_south_border"]);
- LLVector3d east_north_d = ll_vector3d_from_sd(notification["payload"]["east_north_border"]);
- LLVector3d parcel_center = (west_south_d + east_north_d) / 2.0;
- LLViewerRegion* region = LLWorld::getInstance()->getRegionFromPosGlobal(parcel_center);
- if (!region)
- {
- LLNotificationsUtil::add("CannotJoinLandNoRegion");
- return false;
- }
- if (0 == option)
- {
- LLVector3 west_south = region->getPosRegionFromGlobal(west_south_d);
- LLVector3 east_north = region->getPosRegionFromGlobal(east_north_d);
- LLMessageSystem* msg = gMessageSystem;
- msg->newMessage("ParcelJoin");
- msg->nextBlock("AgentData");
- msg->addUUID("AgentID", gAgent.getID());
- msg->addUUID("SessionID", gAgent.getSessionID());
- msg->nextBlock("ParcelData");
- msg->addF32("West", west_south.mV[VX]);
- msg->addF32("South", west_south.mV[VY]);
- msg->addF32("East", east_north.mV[VX]);
- msg->addF32("North", east_north.mV[VY]);
- msg->sendReliable(region->getHost());
- }
- return false;
- }
- void LLViewerParcelMgr::startDeedLandToGroup()
- {
- if (!mSelected || !mCurrentParcel)
- {
- LLNotificationsUtil::add("CannotDeedLandNothingSelected");
- return;
- }
- if (mRequestResult == PARCEL_RESULT_NO_DATA)
- {
- LLNotificationsUtil::add("CannotDeedLandWaitingForServer");
- return;
- }
- if (mRequestResult == PARCEL_RESULT_MULTIPLE)
- {
- LLNotificationsUtil::add("CannotDeedLandMultipleSelected");
- return;
- }
- LLVector3d parcel_center = (mWestSouth + mEastNorth) / 2.0;
- LLViewerRegion* region = LLWorld::getInstance()->getRegionFromPosGlobal(parcel_center);
- if (!region)
- {
- LLNotificationsUtil::add("CannotDeedLandNoRegion");
- return;
- }
- /*
- if(!gAgent.isGodlike())
- {
- if((region->getRegionFlags() & REGION_FLAGS_BLOCK_LAND_RESELL)
- && (mCurrentParcel->getOwnerID() != region->getOwner()))
- {
- LLSD args;
- args["REGION"] = region->getName();
- LLNotificationsUtil::add("CannotDeedLandNoTransfer", args);
- return;
- }
- }
- */
- deedLandToGroup();
- }
- void LLViewerParcelMgr::reclaimParcel()
- {
- LLParcel* parcel = LLViewerParcelMgr::getInstance()->getParcelSelection()->getParcel();
- LLViewerRegion* regionp = LLViewerParcelMgr::getInstance()->getSelectionRegion();
- if(parcel && parcel->getOwnerID().notNull()
- && (parcel->getOwnerID() != gAgent.getID())
- && regionp && (regionp->getOwner() == gAgent.getID()))
- {
- LLMessageSystem* msg = gMessageSystem;
- msg->newMessage("ParcelReclaim");
- msg->nextBlock("AgentData");
- msg->addUUID("AgentID", gAgent.getID());
- msg->addUUID("SessionID", gAgent.getSessionID());
- msg->nextBlock("Data");
- msg->addS32("LocalID", parcel->getLocalID());
- msg->sendReliable(regionp->getHost());
- }
- }
- // static
- bool LLViewerParcelMgr::releaseAlertCB(const LLSD& notification, const LLSD& response)
- {
- S32 option = LLNotificationsUtil::getSelectedOption(notification, response);
- if (option == 0)
- {
- // Send the release message, not a force
- LLViewerParcelMgr::getInstance()->sendParcelRelease();
- }
- return false;
- }
- void LLViewerParcelMgr::buyPass()
- {
- LLParcel* parcel = getParcelSelection()->getParcel();
- if (!parcel) return;
- LLViewerRegion* region = getSelectionRegion();
- if (!region) return;
- LLMessageSystem* msg = gMessageSystem;
- msg->newMessageFast(_PREHASH_ParcelBuyPass);
- msg->nextBlock("AgentData");
- msg->addUUID("AgentID", gAgent.getID());
- msg->addUUID("SessionID", gAgent.getSessionID());
- msg->nextBlockFast(_PREHASH_ParcelData);
- msg->addS32Fast(_PREHASH_LocalID, parcel->getLocalID() );
- msg->sendReliable( region->getHost() );
- }
- //Tells whether we are allowed to buy a pass or not
- BOOL LLViewerParcelMgr::isCollisionBanned()
- {
- if ((mCollisionBanned == BA_ALLOWED) || (mCollisionBanned == BA_NOT_ON_LIST) || (mCollisionBanned == BA_NOT_IN_GROUP))
- return FALSE;
- else
- return TRUE;
- }
- // This implementation should mirror LLSimParcelMgr::isParcelOwnedBy
- // static
- BOOL LLViewerParcelMgr::isParcelOwnedByAgent(const LLParcel* parcelp, U64 group_proxy_power)
- {
- if (!parcelp)
- {
- return FALSE;
- }
- // Gods can always assume ownership.
- if (gAgent.isGodlike())
- {
- return TRUE;
- }
- // The owner of a parcel automatically gets all powersr.
- if (parcelp->getOwnerID() == gAgent.getID())
- {
- return TRUE;
- }
- // Only gods can assume 'ownership' of public land.
- if (parcelp->isPublic())
- {
- return FALSE;
- }
- // Return whether or not the agent has group_proxy_power powers in the
- // parcel's group.
- return gAgent.hasPowerInGroup(parcelp->getOwnerID(), group_proxy_power);
- }
- // This implementation should mirror llSimParcelMgr::isParcelModifiableBy
- // static
- BOOL LLViewerParcelMgr::isParcelModifiableByAgent(const LLParcel* parcelp, U64 group_proxy_power)
- {
- // If the agent can assume ownership, it is probably modifiable.
- BOOL rv = FALSE;
- if (parcelp)
- {
- // *NOTE: This should only work for leased parcels, but group owned
- // parcels cannot be OS_LEASED yet. Phoenix 2003-12-15.
- rv = isParcelOwnedByAgent(parcelp, group_proxy_power);
- // ... except for the case that the parcel is not OS_LEASED for agent-owned parcels.
- if( (gAgent.getID() == parcelp->getOwnerID())
- && !gAgent.isGodlike()
- && (parcelp->getOwnershipStatus() != LLParcel::OS_LEASED) )
- {
- rv = FALSE;
- }
- }
- return rv;
- }
- void sanitize_corners(const LLVector3d &corner1,
- const LLVector3d &corner2,
- LLVector3d &west_south_bottom,
- LLVector3d &east_north_top)
- {
- west_south_bottom.mdV[VX] = llmin( corner1.mdV[VX], corner2.mdV[VX] );
- west_south_bottom.mdV[VY] = llmin( corner1.mdV[VY], corner2.mdV[VY] );
- west_south_bottom.mdV[VZ] = llmin( corner1.mdV[VZ], corner2.mdV[VZ] );
- east_north_top.mdV[VX] = llmax( corner1.mdV[VX], corner2.mdV[VX] );
- east_north_top.mdV[VY] = llmax( corner1.mdV[VY], corner2.mdV[VY] );
- east_north_top.mdV[VZ] = llmax( corner1.mdV[VZ], corner2.mdV[VZ] );
- }
- void LLViewerParcelMgr::cleanupGlobals()
- {
- LLParcelSelection::sNullSelection = NULL;
- }
- LLViewerTexture* LLViewerParcelMgr::getBlockedImage() const
- {
- return sBlockedImage;
- }
- LLViewerTexture* LLViewerParcelMgr::getPassImage() const
- {
- return sPassImage;
- }
- boost::signals2::connection LLViewerParcelMgr::addAgentParcelChangedCallback(parcel_changed_callback_t cb)
- {
- return mAgentParcelChangedSignal.connect(cb);
- }
- /*
- * Set finish teleport callback. You can use it to observe all teleport events.
- * NOTE:
- * After local( in one region) teleports we
- * cannot rely on gAgent.getPositionGlobal(),
- * so the new position gets passed explicitly.
- * Use args of this callback to get global position of avatar after teleport event.
- */
- boost::signals2::connection LLViewerParcelMgr::setTeleportFinishedCallback(teleport_finished_callback_t cb)
- {
- return mTeleportFinishedSignal.connect(cb);
- }
- boost::signals2::connection LLViewerParcelMgr::setTeleportFailedCallback(parcel_changed_callback_t cb)
- {
- return mTeleportFailedSignal.connect(cb);
- }
- /* Ok, we're notified that teleport has been finished.
- * We should now propagate the notification via mTeleportFinishedSignal
- * to all interested parties.
- */
- void LLViewerParcelMgr::onTeleportFinished(bool local, const LLVector3d& new_pos)
- {
- // Treat only teleports within the same parcel as local (EXT-3139).
- if (local && LLViewerParcelMgr::getInstance()->inAgentParcel(new_pos))
- {
- // Local teleport. We already have the agent parcel data.
- // Emit the signal immediately.
- getInstance()->mTeleportFinishedSignal(new_pos);
- }
- else
- {
- // Non-local teleport (inter-region or between different parcels of the same region).
- // The agent parcel data has not been updated yet.
- // Let's wait for the update and then emit the signal.
- mTeleportInProgress = TRUE;
- }
- }
- void LLViewerParcelMgr::onTeleportFailed()
- {
- mTeleportFailedSignal();
- }