Merge remote-tracking branch 'origin/main' into DRTVWR-600-maint-A

# Conflicts:
#	autobuild.xml
#	indra/cmake/CMakeLists.txt
#	indra/cmake/GoogleMock.cmake
#	indra/llaudio/llaudioengine_fmodstudio.cpp
#	indra/llaudio/llaudioengine_fmodstudio.h
#	indra/llaudio/lllistener_fmodstudio.cpp
#	indra/llaudio/lllistener_fmodstudio.h
#	indra/llaudio/llstreamingaudio_fmodstudio.cpp
#	indra/llaudio/llstreamingaudio_fmodstudio.h
#	indra/llcharacter/llmultigesture.cpp
#	indra/llcharacter/llmultigesture.h
#	indra/llimage/llimage.cpp
#	indra/llimage/llimagepng.cpp
#	indra/llimage/llimageworker.cpp
#	indra/llimage/tests/llimageworker_test.cpp
#	indra/llmessage/tests/llmockhttpclient.h
#	indra/llprimitive/llgltfmaterial.h
#	indra/llrender/llfontfreetype.cpp
#	indra/llui/llcombobox.cpp
#	indra/llui/llfolderview.cpp
#	indra/llui/llfolderviewmodel.h
#	indra/llui/lllineeditor.cpp
#	indra/llui/lllineeditor.h
#	indra/llui/lltextbase.cpp
#	indra/llui/lltextbase.h
#	indra/llui/lltexteditor.cpp
#	indra/llui/lltextvalidate.cpp
#	indra/llui/lltextvalidate.h
#	indra/llui/lluictrl.h
#	indra/llui/llview.cpp
#	indra/llwindow/llwindowmacosx.cpp
#	indra/newview/app_settings/settings.xml
#	indra/newview/llappearancemgr.cpp
#	indra/newview/llappearancemgr.h
#	indra/newview/llavatarpropertiesprocessor.cpp
#	indra/newview/llavatarpropertiesprocessor.h
#	indra/newview/llbreadcrumbview.cpp
#	indra/newview/llbreadcrumbview.h
#	indra/newview/llbreastmotion.cpp
#	indra/newview/llbreastmotion.h
#	indra/newview/llconversationmodel.h
#	indra/newview/lldensityctrl.cpp
#	indra/newview/lldensityctrl.h
#	indra/newview/llface.inl
#	indra/newview/llfloatereditsky.cpp
#	indra/newview/llfloatereditwater.cpp
#	indra/newview/llfloateremojipicker.h
#	indra/newview/llfloaterimsessiontab.cpp
#	indra/newview/llfloaterprofiletexture.cpp
#	indra/newview/llfloaterprofiletexture.h
#	indra/newview/llgesturemgr.cpp
#	indra/newview/llgesturemgr.h
#	indra/newview/llimpanel.cpp
#	indra/newview/llimpanel.h
#	indra/newview/llinventorybridge.cpp
#	indra/newview/llinventorybridge.h
#	indra/newview/llinventoryclipboard.cpp
#	indra/newview/llinventoryclipboard.h
#	indra/newview/llinventoryfunctions.cpp
#	indra/newview/llinventoryfunctions.h
#	indra/newview/llinventorygallery.cpp
#	indra/newview/lllistbrowser.cpp
#	indra/newview/lllistbrowser.h
#	indra/newview/llpanelobjectinventory.cpp
#	indra/newview/llpanelprofile.cpp
#	indra/newview/llpanelprofile.h
#	indra/newview/llpreviewgesture.cpp
#	indra/newview/llsavedsettingsglue.cpp
#	indra/newview/llsavedsettingsglue.h
#	indra/newview/lltooldraganddrop.cpp
#	indra/newview/llurllineeditorctrl.cpp
#	indra/newview/llvectorperfoptions.cpp
#	indra/newview/llvectorperfoptions.h
#	indra/newview/llviewerparceloverlay.cpp
#	indra/newview/llviewertexlayer.cpp
#	indra/newview/llviewertexturelist.cpp
#	indra/newview/macmain.h
#	indra/test/test.cpp

1 files changed, 536 insertions, 536 deletions

diff --git a/indra/newview/lltoolplacer.cpp b/indra/newview/lltoolplacer.cpp
index 47bc4df4e5..708f3bb579 100644
--- a/indra/newview/lltoolplacer.cpp
+++ b/indra/newview/lltoolplacer.cpp
@@ -1,536 +1,536 @@
-/** 
- * @file lltoolplacer.cpp
- * @brief Tool for placing new objects into the world
- *
- * $LicenseInfo:firstyear=2001&license=viewerlgpl$
- * Second Life Viewer Source Code
- * Copyright (C) 2010, Linden Research, Inc.
- * 
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation;
- * version 2.1 of the License only.
- * 
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- * 
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- * 
- * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
- * $/LicenseInfo$
- */
-
-#include "llviewerprecompiledheaders.h"
-
-// self header
-#include "lltoolplacer.h"
-
-// viewer headers
-#include "llbutton.h"
-#include "llviewercontrol.h"
-//#include "llfirstuse.h"
-#include "llfloatertools.h"
-#include "llselectmgr.h"
-#include "llstatusbar.h"
-#include "lltoolcomp.h"
-#include "lltoolmgr.h"
-#include "llviewerobject.h"
-#include "llviewerregion.h"
-#include "llviewerwindow.h"
-#include "llworld.h"
-#include "llui.h"
-
-//Headers added for functions moved from viewer.cpp
-#include "llvograss.h"
-#include "llvotree.h"
-#include "llvolumemessage.h"
-#include "llhudmanager.h"
-#include "llagent.h"
-#include "llagentcamera.h"
-#include "llaudioengine.h"
-#include "llhudeffecttrail.h"
-#include "llviewerobjectlist.h"
-#include "llviewercamera.h"
-#include "llviewerstats.h"
-#include "llvoavatarself.h"
-
-// linden library headers
-#include "llprimitive.h"
-#include "llwindow.h"			// incBusyCount()
-#include "material_codes.h"
-#include "lluiusage.h"
-
-const LLVector3 DEFAULT_OBJECT_SCALE(0.5f, 0.5f, 0.5f);
-
-//static 
-LLPCode	LLToolPlacer::sObjectType = LL_PCODE_CUBE;
-
-LLToolPlacer::LLToolPlacer()
-:	LLTool( "Create" )
-{
-}
-
-bool LLToolPlacer::raycastForNewObjPos( S32 x, S32 y, LLViewerObject** hit_obj, S32* hit_face, 
-							 bool* b_hit_land, LLVector3* ray_start_region, LLVector3* ray_end_region, LLViewerRegion** region )
-{
-	F32 max_dist_from_camera = gSavedSettings.getF32( "MaxSelectDistance" ) - 1.f;
-
-	// Viewer-side pick to find the right sim to create the object on.  
-	// First find the surface the object will be created on.
-	LLPickInfo pick = gViewerWindow->pickImmediate(x, y, false, false);
-	
-	// Note: use the frontmost non-flora version because (a) plants usually have lots of alpha and (b) pants' Havok
-	// representations (if any) are NOT the same as their viewer representation.
-	if (pick.mPickType == LLPickInfo::PICK_FLORA)
-	{
-		*hit_obj = NULL;
-		*hit_face = -1;
-	}
-	else
-	{
-		*hit_obj = pick.getObject();
-		*hit_face = pick.mObjectFace;
-	}
-	*b_hit_land = !(*hit_obj) && !pick.mPosGlobal.isExactlyZero();
-	LLVector3d land_pos_global = pick.mPosGlobal;
-
-	// Make sure there's a surface to place the new object on.
-	bool bypass_sim_raycast = false;
-	LLVector3d	surface_pos_global;
-	if (*b_hit_land)
-	{
-		surface_pos_global = land_pos_global; 
-		bypass_sim_raycast = true;
-	}
-	else 
-	if (*hit_obj)
-	{
-		surface_pos_global = (*hit_obj)->getPositionGlobal();
-	}
-	else
-	{
-		return false;
-	}
-
-	// Make sure the surface isn't too far away.
-	LLVector3d ray_start_global = gAgentCamera.getCameraPositionGlobal();
-	F32 dist_to_surface_sq = (F32)((surface_pos_global - ray_start_global).magVecSquared());
-	if( dist_to_surface_sq > (max_dist_from_camera * max_dist_from_camera) )
-	{
-		return false;
-	}
-
-	// Find the sim where the surface lives.
-	LLViewerRegion *regionp = LLWorld::getInstance()->getRegionFromPosGlobal(surface_pos_global);
-	if (!regionp)
-	{
-		LL_WARNS() << "Trying to add object outside of all known regions!" << LL_ENDL;
-		return false;
-	}
-
-	// Find the simulator-side ray that will be used to place the object accurately
-	LLVector3d		mouse_direction;
-	mouse_direction.setVec( gViewerWindow->mouseDirectionGlobal( x, y ) );
-
-	*region = regionp;
-	*ray_start_region =	regionp->getPosRegionFromGlobal( ray_start_global );
-	F32 near_clip = LLViewerCamera::getInstance()->getNear() + 0.01f;  // Include an epsilon to avoid rounding issues.
-	*ray_start_region += LLViewerCamera::getInstance()->getAtAxis() * near_clip;
-
-	if( bypass_sim_raycast )
-	{
-		// Hack to work around Havok's inability to ray cast onto height fields
-		*ray_end_region = regionp->getPosRegionFromGlobal( surface_pos_global );  // ray end is the viewer's intersection point
-	}
-	else
-	{
-		LLVector3d		ray_end_global = ray_start_global + (1.f + max_dist_from_camera) * mouse_direction;  // add an epsilon to the sim version of the ray to avoid rounding problems.
-		*ray_end_region = regionp->getPosRegionFromGlobal( ray_end_global );
-	}
-
-	return true;
-}
-
-
-bool LLToolPlacer::addObject( LLPCode pcode, S32 x, S32 y, U8 use_physics )
-{
-	LLVector3 ray_start_region;
-	LLVector3 ray_end_region;
-	LLViewerRegion* regionp = NULL;
-	bool b_hit_land = false;
-	S32 hit_face = -1;
-	LLViewerObject* hit_obj = NULL;
-	U8 state = 0;
-	bool success = raycastForNewObjPos( x, y, &hit_obj, &hit_face, &b_hit_land, &ray_start_region, &ray_end_region, &regionp );
-	if( !success )
-	{
-		return false;
-	}
-
-	if( hit_obj && (hit_obj->isAvatar() || hit_obj->isAttachment()) )
-	{
-		// Can't create objects on avatars or attachments
-		return false;
-	}
-
-	if (NULL == regionp)
-	{
-		LL_WARNS() << "regionp was NULL; aborting function." << LL_ENDL;
-		return false;
-	}
-
-	if (regionp->getRegionFlag(REGION_FLAGS_SANDBOX))
-	{
-		//LLFirstUse::useSandbox();
-	}
-
-	// Set params for new object based on its PCode.
-	LLQuaternion	rotation;
-	LLVector3		scale = DEFAULT_OBJECT_SCALE;
-	U8				material = LL_MCODE_WOOD;
-	bool			create_selected = false;
-	LLVolumeParams	volume_params;
-	
-	switch (pcode) 
-	{
-	case LL_PCODE_LEGACY_GRASS:
-		//  Randomize size of grass patch 
-		scale.setVec(10.f + ll_frand(20.f), 10.f + ll_frand(20.f),  1.f + ll_frand(2.f));
-		state = rand() % LLVOGrass::sMaxGrassSpecies;
-		break;
-
-
-	case LL_PCODE_LEGACY_TREE:
-	case LL_PCODE_TREE_NEW:
-		state = rand() % LLVOTree::sMaxTreeSpecies;
-		break;
-
-	case LL_PCODE_SPHERE:
-	case LL_PCODE_CONE:
-	case LL_PCODE_CUBE:
-	case LL_PCODE_CYLINDER:
-	case LL_PCODE_TORUS:
-	case LLViewerObject::LL_VO_SQUARE_TORUS:
-	case LLViewerObject::LL_VO_TRIANGLE_TORUS:
-	default:
-		create_selected = true;
-		break;
-	}
-
-	// Play creation sound
-	if (gAudiop)
-	{
-		gAudiop->triggerSound( LLUUID(gSavedSettings.getString("UISndObjectCreate")),
-							   gAgent.getID(), 1.0f, LLAudioEngine::AUDIO_TYPE_UI);
-	}
-
-	LLUIUsage::instance().logCommand("Build.ObjectAdd");
-	gMessageSystem->newMessageFast(_PREHASH_ObjectAdd);
-	gMessageSystem->nextBlockFast(_PREHASH_AgentData);
-	gMessageSystem->addUUIDFast(_PREHASH_AgentID, gAgent.getID());
-	gMessageSystem->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID());
-	gMessageSystem->addUUIDFast(_PREHASH_GroupID, gAgent.getGroupID());
-	gMessageSystem->nextBlockFast(_PREHASH_ObjectData);
-	gMessageSystem->addU8Fast(_PREHASH_Material,	material);
-
-	U32 flags = 0;		// not selected
-	if (use_physics)
-	{
-		flags |= FLAGS_USE_PHYSICS;
-	}
-	if (create_selected)
-	{
-		flags |= FLAGS_CREATE_SELECTED;
-	}
-	gMessageSystem->addU32Fast(_PREHASH_AddFlags, flags );
-
-	LLPCode volume_pcode;	// ...PCODE_VOLUME, or the original on error
-	switch (pcode)
-	{
-	case LL_PCODE_SPHERE:
-		rotation.setQuat(90.f * DEG_TO_RAD, LLVector3::y_axis);
-
-		volume_params.setType( LL_PCODE_PROFILE_CIRCLE_HALF, LL_PCODE_PATH_CIRCLE );
-		volume_params.setBeginAndEndS( 0.f, 1.f );
-		volume_params.setBeginAndEndT( 0.f, 1.f );
-		volume_params.setRatio	( 1, 1 );
-		volume_params.setShear	( 0, 0 );
-		LLVolumeMessage::packVolumeParams(&volume_params, gMessageSystem);
-		volume_pcode = LL_PCODE_VOLUME;
-		break;
-
-	case LL_PCODE_TORUS:
-		rotation.setQuat(90.f * DEG_TO_RAD, LLVector3::y_axis);
-
-		volume_params.setType( LL_PCODE_PROFILE_CIRCLE, LL_PCODE_PATH_CIRCLE );
-		volume_params.setBeginAndEndS( 0.f, 1.f );
-		volume_params.setBeginAndEndT( 0.f, 1.f );
-		volume_params.setRatio	( 1.f, 0.25f );	// "top size"
-		volume_params.setShear	( 0, 0 );
-		LLVolumeMessage::packVolumeParams(&volume_params, gMessageSystem);
-		volume_pcode = LL_PCODE_VOLUME;
-		break;
-
-	case LLViewerObject::LL_VO_SQUARE_TORUS:
-		rotation.setQuat(90.f * DEG_TO_RAD, LLVector3::y_axis);
-
-		volume_params.setType( LL_PCODE_PROFILE_SQUARE, LL_PCODE_PATH_CIRCLE );
-		volume_params.setBeginAndEndS( 0.f, 1.f );
-		volume_params.setBeginAndEndT( 0.f, 1.f );
-		volume_params.setRatio	( 1.f, 0.25f );	// "top size"
-		volume_params.setShear	( 0, 0 );
-		LLVolumeMessage::packVolumeParams(&volume_params, gMessageSystem);
-		volume_pcode = LL_PCODE_VOLUME;
-		break;
-
-	case LLViewerObject::LL_VO_TRIANGLE_TORUS:
-		rotation.setQuat(90.f * DEG_TO_RAD, LLVector3::y_axis);
-
-		volume_params.setType( LL_PCODE_PROFILE_EQUALTRI, LL_PCODE_PATH_CIRCLE );
-		volume_params.setBeginAndEndS( 0.f, 1.f );
-		volume_params.setBeginAndEndT( 0.f, 1.f );
-		volume_params.setRatio	( 1.f, 0.25f );	// "top size"
-		volume_params.setShear	( 0, 0 );
-		LLVolumeMessage::packVolumeParams(&volume_params, gMessageSystem);
-		volume_pcode = LL_PCODE_VOLUME;
-		break;
-
-	case LL_PCODE_SPHERE_HEMI:
-		volume_params.setType( LL_PCODE_PROFILE_CIRCLE_HALF, LL_PCODE_PATH_CIRCLE );
-		//volume_params.setBeginAndEndS( 0.5f, 1.f );
-		volume_params.setBeginAndEndT( 0.f, 0.5f );
-		volume_params.setRatio	( 1, 1 );
-		volume_params.setShear	( 0, 0 );
-		LLVolumeMessage::packVolumeParams(&volume_params, gMessageSystem);
-		volume_pcode = LL_PCODE_VOLUME;
-		break;
-
-	case LL_PCODE_CUBE:
-		volume_params.setType( LL_PCODE_PROFILE_SQUARE, LL_PCODE_PATH_LINE );
-		volume_params.setBeginAndEndS( 0.f, 1.f );
-		volume_params.setBeginAndEndT( 0.f, 1.f );
-		volume_params.setRatio	( 1, 1 );
-		volume_params.setShear	( 0, 0 );
-		LLVolumeMessage::packVolumeParams(&volume_params, gMessageSystem);
-		volume_pcode = LL_PCODE_VOLUME;
-		break;
-
-	case LL_PCODE_PRISM:
-		volume_params.setType( LL_PCODE_PROFILE_SQUARE, LL_PCODE_PATH_LINE );
-		volume_params.setBeginAndEndS( 0.f, 1.f );
-		volume_params.setBeginAndEndT( 0.f, 1.f );
-		volume_params.setRatio	( 0, 1 );
-		volume_params.setShear	( -0.5f, 0 );
-		LLVolumeMessage::packVolumeParams(&volume_params, gMessageSystem);
-		volume_pcode = LL_PCODE_VOLUME;
-		break;
-
-	case LL_PCODE_PYRAMID:
-		volume_params.setType( LL_PCODE_PROFILE_SQUARE, LL_PCODE_PATH_LINE );
-		volume_params.setBeginAndEndS( 0.f, 1.f );
-		volume_params.setBeginAndEndT( 0.f, 1.f );
-		volume_params.setRatio	( 0, 0 );
-		volume_params.setShear	( 0, 0 );
-		LLVolumeMessage::packVolumeParams(&volume_params, gMessageSystem);
-		volume_pcode = LL_PCODE_VOLUME;
-		break;
-
-	case LL_PCODE_TETRAHEDRON:
-		volume_params.setType( LL_PCODE_PROFILE_EQUALTRI, LL_PCODE_PATH_LINE );
-		volume_params.setBeginAndEndS( 0.f, 1.f );
-		volume_params.setBeginAndEndT( 0.f, 1.f );
-		volume_params.setRatio	( 0, 0 );
-		volume_params.setShear	( 0, 0 );
-		LLVolumeMessage::packVolumeParams(&volume_params, gMessageSystem);
-		volume_pcode = LL_PCODE_VOLUME;
-		break;
-
-	case LL_PCODE_CYLINDER:
-		volume_params.setType( LL_PCODE_PROFILE_CIRCLE, LL_PCODE_PATH_LINE );
-		volume_params.setBeginAndEndS( 0.f, 1.f );
-		volume_params.setBeginAndEndT( 0.f, 1.f );
-		volume_params.setRatio	( 1, 1 );
-		volume_params.setShear	( 0, 0 );
-		LLVolumeMessage::packVolumeParams(&volume_params, gMessageSystem);
-		volume_pcode = LL_PCODE_VOLUME;
-		break;
-
-	case LL_PCODE_CYLINDER_HEMI:
-		volume_params.setType( LL_PCODE_PROFILE_CIRCLE, LL_PCODE_PATH_LINE );
-		volume_params.setBeginAndEndS( 0.25f, 0.75f );
-		volume_params.setBeginAndEndT( 0.f, 1.f );
-		volume_params.setRatio	( 1, 1 );
-		volume_params.setShear	( 0, 0 );
-		LLVolumeMessage::packVolumeParams(&volume_params, gMessageSystem);
-		volume_pcode = LL_PCODE_VOLUME;
-		break;
-
-	case LL_PCODE_CONE:
-		volume_params.setType( LL_PCODE_PROFILE_CIRCLE, LL_PCODE_PATH_LINE );
-		volume_params.setBeginAndEndS( 0.f, 1.f );
-		volume_params.setBeginAndEndT( 0.f, 1.f );
-		volume_params.setRatio	( 0, 0 );
-		volume_params.setShear	( 0, 0 );
-		LLVolumeMessage::packVolumeParams(&volume_params, gMessageSystem);
-		volume_pcode = LL_PCODE_VOLUME;
-		break;
-
-	case LL_PCODE_CONE_HEMI:
-		volume_params.setType( LL_PCODE_PROFILE_CIRCLE, LL_PCODE_PATH_LINE );
-		volume_params.setBeginAndEndS( 0.25f, 0.75f );
-		volume_params.setBeginAndEndT( 0.f, 1.f );
-		volume_params.setRatio	( 0, 0 );
-		volume_params.setShear	( 0, 0 );
-		LLVolumeMessage::packVolumeParams(&volume_params, gMessageSystem);
-		volume_pcode = LL_PCODE_VOLUME;
-		break;
-
-	default:
-		LLVolumeMessage::packVolumeParams(0, gMessageSystem);
-		volume_pcode = pcode;
-		break;
-	}
-	gMessageSystem->addU8Fast(_PREHASH_PCode, volume_pcode);
-
-	gMessageSystem->addVector3Fast(_PREHASH_Scale,			scale );
-	gMessageSystem->addQuatFast(_PREHASH_Rotation,			rotation );
-	gMessageSystem->addVector3Fast(_PREHASH_RayStart,		ray_start_region );
-	gMessageSystem->addVector3Fast(_PREHASH_RayEnd,			ray_end_region );
-	gMessageSystem->addU8Fast(_PREHASH_BypassRaycast,		(U8)b_hit_land );
-	gMessageSystem->addU8Fast(_PREHASH_RayEndIsIntersection, (U8)false );
-	gMessageSystem->addU8Fast(_PREHASH_State, state);
-
-	// Limit raycast to a single object.  
-	// Speeds up server raycast + avoid problems with server ray hitting objects
-	// that were clipped by the near plane or culled on the viewer.
-	LLUUID ray_target_id;
-	if( hit_obj )
-	{
-		ray_target_id = hit_obj->getID();
-	}
-	else
-	{
-		ray_target_id.setNull();
-	}
-	gMessageSystem->addUUIDFast(_PREHASH_RayTargetID,			ray_target_id );
-	
-	// Pack in name value pairs
-	gMessageSystem->sendReliable(regionp->getHost());
-
-	// Spawns a message, so must be after above send
-	if (create_selected)
-	{
-		LLSelectMgr::getInstance()->deselectAll();
-		gViewerWindow->getWindow()->incBusyCount();
-	}
-
-	// VEFFECT: AddObject
-	LLHUDEffectSpiral *effectp = (LLHUDEffectSpiral *)LLHUDManager::getInstance()->createViewerEffect(LLHUDObject::LL_HUD_EFFECT_BEAM, true);
-	effectp->setSourceObject((LLViewerObject*)gAgentAvatarp);
-	effectp->setPositionGlobal(regionp->getPosGlobalFromRegion(ray_end_region));
-	effectp->setDuration(LL_HUD_DUR_SHORT);
-	effectp->setColor(LLColor4U(gAgent.getEffectColor()));
-
-	add(LLStatViewer::OBJECT_CREATE, 1);
-
-	return true;
-}
-
-// Used by the placer tool to add copies of the current selection.
-// Inspired by add_object().  JC
-bool LLToolPlacer::addDuplicate(S32 x, S32 y)
-{
-	LLVector3 ray_start_region;
-	LLVector3 ray_end_region;
-	LLViewerRegion* regionp = NULL;
-	bool b_hit_land = false;
-	S32 hit_face = -1;
-	LLViewerObject* hit_obj = NULL;
-	bool success = raycastForNewObjPos( x, y, &hit_obj, &hit_face, &b_hit_land, &ray_start_region, &ray_end_region, &regionp );
-	if( !success )
-	{
-		make_ui_sound("UISndInvalidOp");
-		return false;
-	}
-	if( hit_obj && (hit_obj->isAvatar() || hit_obj->isAttachment()) )
-	{
-		// Can't create objects on avatars or attachments
-		make_ui_sound("UISndInvalidOp");
-		return false;
-	}
-
-
-	// Limit raycast to a single object.  
-	// Speeds up server raycast + avoid problems with server ray hitting objects
-	// that were clipped by the near plane or culled on the viewer.
-	LLUUID ray_target_id;
-	if( hit_obj )
-	{
-		ray_target_id = hit_obj->getID();
-	}
-	else
-	{
-		ray_target_id.setNull();
-	}
-
-	LLSelectMgr::getInstance()->selectDuplicateOnRay(ray_start_region,
-										ray_end_region,
-										b_hit_land,			// suppress raycast
-										false,				// intersection
-										ray_target_id,
-										gSavedSettings.getBOOL("CreateToolCopyCenters"),
-										gSavedSettings.getBOOL("CreateToolCopyRotates"),
-										false);				// select copy
-
-	if (regionp
-		&& (regionp->getRegionFlag(REGION_FLAGS_SANDBOX)))
-	{
-		//LLFirstUse::useSandbox();
-	}
-
-	return true;
-}
-
-
-bool LLToolPlacer::placeObject(S32 x, S32 y, MASK mask)
-{
-	bool added = true;
-	
-	if (gSavedSettings.getBOOL("CreateToolCopySelection"))
-	{
-		added = addDuplicate(x, y);
-	}
-	else
-	{
-		added = addObject( sObjectType, x, y, false );
-	}
-
-	// ...and go back to the default tool
-	if (added && !gSavedSettings.getBOOL("CreateToolKeepSelected"))
-	{
-		LLToolMgr::getInstance()->getCurrentToolset()->selectTool( LLToolCompTranslate::getInstance() );
-	}
-
-	return added;
-}
-
-bool LLToolPlacer::handleHover(S32 x, S32 y, MASK mask)
-{
-	LL_DEBUGS("UserInput") << "hover handled by LLToolPlacer" << LL_ENDL;		
-	gViewerWindow->setCursor(UI_CURSOR_TOOLCREATE);
-	return true;
-}
-
-void LLToolPlacer::handleSelect()
-{
-	gFloaterTools->setStatusText("place");
-}
-
-void LLToolPlacer::handleDeselect()
-{
-}
-
+/**

+ * @file lltoolplacer.cpp

+ * @brief Tool for placing new objects into the world

+ *

+ * $LicenseInfo:firstyear=2001&license=viewerlgpl$

+ * Second Life Viewer Source Code

+ * Copyright (C) 2010, Linden Research, Inc.

+ *

+ * This library is free software; you can redistribute it and/or

+ * modify it under the terms of the GNU Lesser General Public

+ * License as published by the Free Software Foundation;

+ * version 2.1 of the License only.

+ *

+ * This library is distributed in the hope that it will be useful,

+ * but WITHOUT ANY WARRANTY; without even the implied warranty of

+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

+ * Lesser General Public License for more details.

+ *

+ * You should have received a copy of the GNU Lesser General Public

+ * License along with this library; if not, write to the Free Software

+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA

+ *

+ * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA

+ * $/LicenseInfo$

+ */

+

+#include "llviewerprecompiledheaders.h"

+

+// self header

+#include "lltoolplacer.h"

+

+// viewer headers

+#include "llbutton.h"

+#include "llviewercontrol.h"

+//#include "llfirstuse.h"

+#include "llfloatertools.h"

+#include "llselectmgr.h"

+#include "llstatusbar.h"

+#include "lltoolcomp.h"

+#include "lltoolmgr.h"

+#include "llviewerobject.h"

+#include "llviewerregion.h"

+#include "llviewerwindow.h"

+#include "llworld.h"

+#include "llui.h"

+

+//Headers added for functions moved from viewer.cpp

+#include "llvograss.h"

+#include "llvotree.h"

+#include "llvolumemessage.h"

+#include "llhudmanager.h"

+#include "llagent.h"

+#include "llagentcamera.h"

+#include "llaudioengine.h"

+#include "llhudeffecttrail.h"

+#include "llviewerobjectlist.h"

+#include "llviewercamera.h"

+#include "llviewerstats.h"

+#include "llvoavatarself.h"

+

+// linden library headers

+#include "llprimitive.h"

+#include "llwindow.h"           // incBusyCount()

+#include "material_codes.h"

+#include "lluiusage.h"

+

+const LLVector3 DEFAULT_OBJECT_SCALE(0.5f, 0.5f, 0.5f);

+

+//static

+LLPCode LLToolPlacer::sObjectType = LL_PCODE_CUBE;

+

+LLToolPlacer::LLToolPlacer()

+:   LLTool( "Create" )

+{

+}

+

+bool LLToolPlacer::raycastForNewObjPos( S32 x, S32 y, LLViewerObject** hit_obj, S32* hit_face,

+                             bool* b_hit_land, LLVector3* ray_start_region, LLVector3* ray_end_region, LLViewerRegion** region )

+{

+    F32 max_dist_from_camera = gSavedSettings.getF32( "MaxSelectDistance" ) - 1.f;

+

+    // Viewer-side pick to find the right sim to create the object on.

+    // First find the surface the object will be created on.

+    LLPickInfo pick = gViewerWindow->pickImmediate(x, y, false, false);

+

+    // Note: use the frontmost non-flora version because (a) plants usually have lots of alpha and (b) pants' Havok

+    // representations (if any) are NOT the same as their viewer representation.

+    if (pick.mPickType == LLPickInfo::PICK_FLORA)

+    {

+        *hit_obj = NULL;

+        *hit_face = -1;

+    }

+    else

+    {

+        *hit_obj = pick.getObject();

+        *hit_face = pick.mObjectFace;

+    }

+    *b_hit_land = !(*hit_obj) && !pick.mPosGlobal.isExactlyZero();

+    LLVector3d land_pos_global = pick.mPosGlobal;

+

+    // Make sure there's a surface to place the new object on.

+    bool bypass_sim_raycast = false;

+    LLVector3d  surface_pos_global;

+    if (*b_hit_land)

+    {

+        surface_pos_global = land_pos_global;

+        bypass_sim_raycast = true;

+    }

+    else

+    if (*hit_obj)

+    {

+        surface_pos_global = (*hit_obj)->getPositionGlobal();

+    }

+    else

+    {

+        return false;

+    }

+

+    // Make sure the surface isn't too far away.

+    LLVector3d ray_start_global = gAgentCamera.getCameraPositionGlobal();

+    F32 dist_to_surface_sq = (F32)((surface_pos_global - ray_start_global).magVecSquared());

+    if( dist_to_surface_sq > (max_dist_from_camera * max_dist_from_camera) )

+    {

+        return false;

+    }

+

+    // Find the sim where the surface lives.

+    LLViewerRegion *regionp = LLWorld::getInstance()->getRegionFromPosGlobal(surface_pos_global);

+    if (!regionp)

+    {

+        LL_WARNS() << "Trying to add object outside of all known regions!" << LL_ENDL;

+        return false;

+    }

+

+    // Find the simulator-side ray that will be used to place the object accurately

+    LLVector3d      mouse_direction;

+    mouse_direction.setVec( gViewerWindow->mouseDirectionGlobal( x, y ) );

+

+    *region = regionp;

+    *ray_start_region = regionp->getPosRegionFromGlobal( ray_start_global );

+    F32 near_clip = LLViewerCamera::getInstance()->getNear() + 0.01f;  // Include an epsilon to avoid rounding issues.

+    *ray_start_region += LLViewerCamera::getInstance()->getAtAxis() * near_clip;

+

+    if( bypass_sim_raycast )

+    {

+        // Hack to work around Havok's inability to ray cast onto height fields

+        *ray_end_region = regionp->getPosRegionFromGlobal( surface_pos_global );  // ray end is the viewer's intersection point

+    }

+    else

+    {

+        LLVector3d      ray_end_global = ray_start_global + (1.f + max_dist_from_camera) * mouse_direction;  // add an epsilon to the sim version of the ray to avoid rounding problems.

+        *ray_end_region = regionp->getPosRegionFromGlobal( ray_end_global );

+    }

+

+    return true;

+}

+

+

+bool LLToolPlacer::addObject( LLPCode pcode, S32 x, S32 y, U8 use_physics )

+{

+    LLVector3 ray_start_region;

+    LLVector3 ray_end_region;

+    LLViewerRegion* regionp = NULL;

+    bool b_hit_land = false;

+    S32 hit_face = -1;

+    LLViewerObject* hit_obj = NULL;

+    U8 state = 0;

+    bool success = raycastForNewObjPos( x, y, &hit_obj, &hit_face, &b_hit_land, &ray_start_region, &ray_end_region, &regionp );

+    if( !success )

+    {

+        return false;

+    }

+

+    if( hit_obj && (hit_obj->isAvatar() || hit_obj->isAttachment()) )

+    {

+        // Can't create objects on avatars or attachments

+        return false;

+    }

+

+    if (NULL == regionp)

+    {

+        LL_WARNS() << "regionp was NULL; aborting function." << LL_ENDL;

+        return false;

+    }

+

+    if (regionp->getRegionFlag(REGION_FLAGS_SANDBOX))

+    {

+        //LLFirstUse::useSandbox();

+    }

+

+    // Set params for new object based on its PCode.

+    LLQuaternion    rotation;

+    LLVector3       scale = DEFAULT_OBJECT_SCALE;

+    U8              material = LL_MCODE_WOOD;

+    bool            create_selected = false;

+    LLVolumeParams  volume_params;

+

+    switch (pcode)

+    {

+    case LL_PCODE_LEGACY_GRASS:

+        //  Randomize size of grass patch

+        scale.setVec(10.f + ll_frand(20.f), 10.f + ll_frand(20.f),  1.f + ll_frand(2.f));

+        state = rand() % LLVOGrass::sMaxGrassSpecies;

+        break;

+

+

+    case LL_PCODE_LEGACY_TREE:

+    case LL_PCODE_TREE_NEW:

+        state = rand() % LLVOTree::sMaxTreeSpecies;

+        break;

+

+    case LL_PCODE_SPHERE:

+    case LL_PCODE_CONE:

+    case LL_PCODE_CUBE:

+    case LL_PCODE_CYLINDER:

+    case LL_PCODE_TORUS:

+    case LLViewerObject::LL_VO_SQUARE_TORUS:

+    case LLViewerObject::LL_VO_TRIANGLE_TORUS:

+    default:

+        create_selected = true;

+        break;

+    }

+

+    // Play creation sound

+    if (gAudiop)

+    {

+        gAudiop->triggerSound( LLUUID(gSavedSettings.getString("UISndObjectCreate")),

+                               gAgent.getID(), 1.0f, LLAudioEngine::AUDIO_TYPE_UI);

+    }

+

+    LLUIUsage::instance().logCommand("Build.ObjectAdd");

+    gMessageSystem->newMessageFast(_PREHASH_ObjectAdd);

+    gMessageSystem->nextBlockFast(_PREHASH_AgentData);

+    gMessageSystem->addUUIDFast(_PREHASH_AgentID, gAgent.getID());

+    gMessageSystem->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID());

+    gMessageSystem->addUUIDFast(_PREHASH_GroupID, gAgent.getGroupID());

+    gMessageSystem->nextBlockFast(_PREHASH_ObjectData);

+    gMessageSystem->addU8Fast(_PREHASH_Material,    material);

+

+    U32 flags = 0;      // not selected

+    if (use_physics)

+    {

+        flags |= FLAGS_USE_PHYSICS;

+    }

+    if (create_selected)

+    {

+        flags |= FLAGS_CREATE_SELECTED;

+    }

+    gMessageSystem->addU32Fast(_PREHASH_AddFlags, flags );

+

+    LLPCode volume_pcode;   // ...PCODE_VOLUME, or the original on error

+    switch (pcode)

+    {

+    case LL_PCODE_SPHERE:

+        rotation.setQuat(90.f * DEG_TO_RAD, LLVector3::y_axis);

+

+        volume_params.setType( LL_PCODE_PROFILE_CIRCLE_HALF, LL_PCODE_PATH_CIRCLE );

+        volume_params.setBeginAndEndS( 0.f, 1.f );

+        volume_params.setBeginAndEndT( 0.f, 1.f );

+        volume_params.setRatio  ( 1, 1 );

+        volume_params.setShear  ( 0, 0 );

+        LLVolumeMessage::packVolumeParams(&volume_params, gMessageSystem);

+        volume_pcode = LL_PCODE_VOLUME;

+        break;

+

+    case LL_PCODE_TORUS:

+        rotation.setQuat(90.f * DEG_TO_RAD, LLVector3::y_axis);

+

+        volume_params.setType( LL_PCODE_PROFILE_CIRCLE, LL_PCODE_PATH_CIRCLE );

+        volume_params.setBeginAndEndS( 0.f, 1.f );

+        volume_params.setBeginAndEndT( 0.f, 1.f );

+        volume_params.setRatio  ( 1.f, 0.25f ); // "top size"

+        volume_params.setShear  ( 0, 0 );

+        LLVolumeMessage::packVolumeParams(&volume_params, gMessageSystem);

+        volume_pcode = LL_PCODE_VOLUME;

+        break;

+

+    case LLViewerObject::LL_VO_SQUARE_TORUS:

+        rotation.setQuat(90.f * DEG_TO_RAD, LLVector3::y_axis);

+

+        volume_params.setType( LL_PCODE_PROFILE_SQUARE, LL_PCODE_PATH_CIRCLE );

+        volume_params.setBeginAndEndS( 0.f, 1.f );

+        volume_params.setBeginAndEndT( 0.f, 1.f );

+        volume_params.setRatio  ( 1.f, 0.25f ); // "top size"

+        volume_params.setShear  ( 0, 0 );

+        LLVolumeMessage::packVolumeParams(&volume_params, gMessageSystem);

+        volume_pcode = LL_PCODE_VOLUME;

+        break;

+

+    case LLViewerObject::LL_VO_TRIANGLE_TORUS:

+        rotation.setQuat(90.f * DEG_TO_RAD, LLVector3::y_axis);

+

+        volume_params.setType( LL_PCODE_PROFILE_EQUALTRI, LL_PCODE_PATH_CIRCLE );

+        volume_params.setBeginAndEndS( 0.f, 1.f );

+        volume_params.setBeginAndEndT( 0.f, 1.f );

+        volume_params.setRatio  ( 1.f, 0.25f ); // "top size"

+        volume_params.setShear  ( 0, 0 );

+        LLVolumeMessage::packVolumeParams(&volume_params, gMessageSystem);

+        volume_pcode = LL_PCODE_VOLUME;

+        break;

+

+    case LL_PCODE_SPHERE_HEMI:

+        volume_params.setType( LL_PCODE_PROFILE_CIRCLE_HALF, LL_PCODE_PATH_CIRCLE );

+        //volume_params.setBeginAndEndS( 0.5f, 1.f );

+        volume_params.setBeginAndEndT( 0.f, 0.5f );

+        volume_params.setRatio  ( 1, 1 );

+        volume_params.setShear  ( 0, 0 );

+        LLVolumeMessage::packVolumeParams(&volume_params, gMessageSystem);

+        volume_pcode = LL_PCODE_VOLUME;

+        break;

+

+    case LL_PCODE_CUBE:

+        volume_params.setType( LL_PCODE_PROFILE_SQUARE, LL_PCODE_PATH_LINE );

+        volume_params.setBeginAndEndS( 0.f, 1.f );

+        volume_params.setBeginAndEndT( 0.f, 1.f );

+        volume_params.setRatio  ( 1, 1 );

+        volume_params.setShear  ( 0, 0 );

+        LLVolumeMessage::packVolumeParams(&volume_params, gMessageSystem);

+        volume_pcode = LL_PCODE_VOLUME;

+        break;

+

+    case LL_PCODE_PRISM:

+        volume_params.setType( LL_PCODE_PROFILE_SQUARE, LL_PCODE_PATH_LINE );

+        volume_params.setBeginAndEndS( 0.f, 1.f );

+        volume_params.setBeginAndEndT( 0.f, 1.f );

+        volume_params.setRatio  ( 0, 1 );

+        volume_params.setShear  ( -0.5f, 0 );

+        LLVolumeMessage::packVolumeParams(&volume_params, gMessageSystem);

+        volume_pcode = LL_PCODE_VOLUME;

+        break;

+

+    case LL_PCODE_PYRAMID:

+        volume_params.setType( LL_PCODE_PROFILE_SQUARE, LL_PCODE_PATH_LINE );

+        volume_params.setBeginAndEndS( 0.f, 1.f );

+        volume_params.setBeginAndEndT( 0.f, 1.f );

+        volume_params.setRatio  ( 0, 0 );

+        volume_params.setShear  ( 0, 0 );

+        LLVolumeMessage::packVolumeParams(&volume_params, gMessageSystem);

+        volume_pcode = LL_PCODE_VOLUME;

+        break;

+

+    case LL_PCODE_TETRAHEDRON:

+        volume_params.setType( LL_PCODE_PROFILE_EQUALTRI, LL_PCODE_PATH_LINE );

+        volume_params.setBeginAndEndS( 0.f, 1.f );

+        volume_params.setBeginAndEndT( 0.f, 1.f );

+        volume_params.setRatio  ( 0, 0 );

+        volume_params.setShear  ( 0, 0 );

+        LLVolumeMessage::packVolumeParams(&volume_params, gMessageSystem);

+        volume_pcode = LL_PCODE_VOLUME;

+        break;

+

+    case LL_PCODE_CYLINDER:

+        volume_params.setType( LL_PCODE_PROFILE_CIRCLE, LL_PCODE_PATH_LINE );

+        volume_params.setBeginAndEndS( 0.f, 1.f );

+        volume_params.setBeginAndEndT( 0.f, 1.f );

+        volume_params.setRatio  ( 1, 1 );

+        volume_params.setShear  ( 0, 0 );

+        LLVolumeMessage::packVolumeParams(&volume_params, gMessageSystem);

+        volume_pcode = LL_PCODE_VOLUME;

+        break;

+

+    case LL_PCODE_CYLINDER_HEMI:

+        volume_params.setType( LL_PCODE_PROFILE_CIRCLE, LL_PCODE_PATH_LINE );

+        volume_params.setBeginAndEndS( 0.25f, 0.75f );

+        volume_params.setBeginAndEndT( 0.f, 1.f );

+        volume_params.setRatio  ( 1, 1 );

+        volume_params.setShear  ( 0, 0 );

+        LLVolumeMessage::packVolumeParams(&volume_params, gMessageSystem);

+        volume_pcode = LL_PCODE_VOLUME;

+        break;

+

+    case LL_PCODE_CONE:

+        volume_params.setType( LL_PCODE_PROFILE_CIRCLE, LL_PCODE_PATH_LINE );

+        volume_params.setBeginAndEndS( 0.f, 1.f );

+        volume_params.setBeginAndEndT( 0.f, 1.f );

+        volume_params.setRatio  ( 0, 0 );

+        volume_params.setShear  ( 0, 0 );

+        LLVolumeMessage::packVolumeParams(&volume_params, gMessageSystem);

+        volume_pcode = LL_PCODE_VOLUME;

+        break;

+

+    case LL_PCODE_CONE_HEMI:

+        volume_params.setType( LL_PCODE_PROFILE_CIRCLE, LL_PCODE_PATH_LINE );

+        volume_params.setBeginAndEndS( 0.25f, 0.75f );

+        volume_params.setBeginAndEndT( 0.f, 1.f );

+        volume_params.setRatio  ( 0, 0 );

+        volume_params.setShear  ( 0, 0 );

+        LLVolumeMessage::packVolumeParams(&volume_params, gMessageSystem);

+        volume_pcode = LL_PCODE_VOLUME;

+        break;

+

+    default:

+        LLVolumeMessage::packVolumeParams(0, gMessageSystem);

+        volume_pcode = pcode;

+        break;

+    }

+    gMessageSystem->addU8Fast(_PREHASH_PCode, volume_pcode);

+

+    gMessageSystem->addVector3Fast(_PREHASH_Scale,          scale );

+    gMessageSystem->addQuatFast(_PREHASH_Rotation,          rotation );

+    gMessageSystem->addVector3Fast(_PREHASH_RayStart,       ray_start_region );

+    gMessageSystem->addVector3Fast(_PREHASH_RayEnd,         ray_end_region );

+    gMessageSystem->addU8Fast(_PREHASH_BypassRaycast,       (U8)b_hit_land );

+    gMessageSystem->addU8Fast(_PREHASH_RayEndIsIntersection, (U8)false );

+    gMessageSystem->addU8Fast(_PREHASH_State, state);

+

+    // Limit raycast to a single object.

+    // Speeds up server raycast + avoid problems with server ray hitting objects

+    // that were clipped by the near plane or culled on the viewer.

+    LLUUID ray_target_id;

+    if( hit_obj )

+    {

+        ray_target_id = hit_obj->getID();

+    }

+    else

+    {

+        ray_target_id.setNull();

+    }

+    gMessageSystem->addUUIDFast(_PREHASH_RayTargetID,           ray_target_id );

+

+    // Pack in name value pairs

+    gMessageSystem->sendReliable(regionp->getHost());

+

+    // Spawns a message, so must be after above send

+    if (create_selected)

+    {

+        LLSelectMgr::getInstance()->deselectAll();

+        gViewerWindow->getWindow()->incBusyCount();

+    }

+

+    // VEFFECT: AddObject

+    LLHUDEffectSpiral *effectp = (LLHUDEffectSpiral *)LLHUDManager::getInstance()->createViewerEffect(LLHUDObject::LL_HUD_EFFECT_BEAM, true);

+    effectp->setSourceObject((LLViewerObject*)gAgentAvatarp);

+    effectp->setPositionGlobal(regionp->getPosGlobalFromRegion(ray_end_region));

+    effectp->setDuration(LL_HUD_DUR_SHORT);

+    effectp->setColor(LLColor4U(gAgent.getEffectColor()));

+

+    add(LLStatViewer::OBJECT_CREATE, 1);

+

+    return true;

+}

+

+// Used by the placer tool to add copies of the current selection.

+// Inspired by add_object().  JC

+bool LLToolPlacer::addDuplicate(S32 x, S32 y)

+{

+    LLVector3 ray_start_region;

+    LLVector3 ray_end_region;

+    LLViewerRegion* regionp = NULL;

+    bool b_hit_land = false;

+    S32 hit_face = -1;

+    LLViewerObject* hit_obj = NULL;

+    bool success = raycastForNewObjPos( x, y, &hit_obj, &hit_face, &b_hit_land, &ray_start_region, &ray_end_region, &regionp );

+    if( !success )

+    {

+        make_ui_sound("UISndInvalidOp");

+        return false;

+    }

+    if( hit_obj && (hit_obj->isAvatar() || hit_obj->isAttachment()) )

+    {

+        // Can't create objects on avatars or attachments

+        make_ui_sound("UISndInvalidOp");

+        return false;

+    }

+

+

+    // Limit raycast to a single object.

+    // Speeds up server raycast + avoid problems with server ray hitting objects

+    // that were clipped by the near plane or culled on the viewer.

+    LLUUID ray_target_id;

+    if( hit_obj )

+    {

+        ray_target_id = hit_obj->getID();

+    }

+    else

+    {

+        ray_target_id.setNull();

+    }

+

+    LLSelectMgr::getInstance()->selectDuplicateOnRay(ray_start_region,

+                                        ray_end_region,

+                                        b_hit_land,         // suppress raycast

+                                        false,              // intersection

+                                        ray_target_id,

+                                        gSavedSettings.getBOOL("CreateToolCopyCenters"),

+                                        gSavedSettings.getBOOL("CreateToolCopyRotates"),

+                                        false);             // select copy

+

+    if (regionp

+        && (regionp->getRegionFlag(REGION_FLAGS_SANDBOX)))

+    {

+        //LLFirstUse::useSandbox();

+    }

+

+    return true;

+}

+

+

+bool LLToolPlacer::placeObject(S32 x, S32 y, MASK mask)

+{

+    bool added = true;

+

+    if (gSavedSettings.getBOOL("CreateToolCopySelection"))

+    {

+        added = addDuplicate(x, y);

+    }

+    else

+    {

+        added = addObject( sObjectType, x, y, false );

+    }

+

+    // ...and go back to the default tool

+    if (added && !gSavedSettings.getBOOL("CreateToolKeepSelected"))

+    {

+        LLToolMgr::getInstance()->getCurrentToolset()->selectTool( LLToolCompTranslate::getInstance() );

+    }

+

+    return added;

+}

+

+bool LLToolPlacer::handleHover(S32 x, S32 y, MASK mask)

+{

+    LL_DEBUGS("UserInput") << "hover handled by LLToolPlacer" << LL_ENDL;

+    gViewerWindow->setCursor(UI_CURSOR_TOOLCREATE);

+    return true;

+}

+

+void LLToolPlacer::handleSelect()

+{

+    gFloaterTools->setStatusText("place");

+}

+

+void LLToolPlacer::handleDeselect()

+{

+}

+