void LLToolGrab::stopGrab()
{
LLViewerObject* objectp = mGrabPick.getObject();
if (!objectp)
{
return;
}
LLPickInfo pick = mGrabPick;
if (mMode == GRAB_NONPHYSICAL)
{
// for non-physical (touch) grabs,
// gather surface info for this degrab (mouse-up)
S32 x = gViewerWindow->getCurrentMouseX();
S32 y = gViewerWindow->getCurrentMouseY();
pick.mMousePt = LLCoordGL(x, y);
pick.getSurfaceInfo();
}
// Next, send messages to simulator
LLMessageSystem *msg = gMessageSystem;
switch(mMode)
{
case GRAB_ACTIVE_CENTER:
case GRAB_NONPHYSICAL:
case GRAB_LOCKED:
msg->newMessageFast(_PREHASH_ObjectDeGrab);
msg->nextBlockFast(_PREHASH_AgentData);
msg->addUUIDFast(_PREHASH_AgentID, gAgent.getID());
msg->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID());
msg->nextBlockFast(_PREHASH_ObjectData);
msg->addU32Fast(_PREHASH_LocalID, objectp->mLocalID);
msg->nextBlock("SurfaceInfo");
msg->addVector3("UVCoord", LLVector3(pick.mUVCoords));
msg->addVector3("STCoord", LLVector3(pick.mSTCoords));
msg->addS32Fast(_PREHASH_FaceIndex, pick.mObjectFace);
msg->addVector3("Position", pick.mIntersection);
msg->addVector3("Normal", pick.mNormal);
msg->addVector3("Binormal", pick.mBinormal);
msg->sendMessage(objectp->getRegion()->getHost());
mVerticalDragging = FALSE;
break;
case GRAB_NOOBJECT:
case GRAB_INACTIVE:
default:
// do nothing
break;
}
mHideBuildHighlight = FALSE;
}
bool LLToolPie::handleMediaClick(const LLPickInfo& pick)
{
//FIXME: how do we handle object in different parcel than us?
LLParcel* parcel = LLViewerParcelMgr::getInstance()->getAgentParcel();
LLPointer<LLViewerObject> objectp = pick.getObject();
if (!parcel ||
objectp.isNull() ||
pick.mObjectFace < 0 ||
pick.mObjectFace >= objectp->getNumTEs())
{
LLViewerMediaFocus::getInstance()->clearFocus();
return false;
}
// Does this face have media?
const LLTextureEntry* tep = objectp->getTE(pick.mObjectFace);
if(!tep)
return false;
LLMediaEntry* mep = (tep->hasMedia()) ? tep->getMediaData() : NULL;
if(!mep)
return false;
viewer_media_t media_impl = LLViewerMedia::getMediaImplFromTextureID(mep->getMediaID());
if (gSavedSettings.getBOOL("MediaOnAPrimUI"))
{
if (!LLViewerMediaFocus::getInstance()->isFocusedOnFace(pick.getObject(), pick.mObjectFace) || media_impl.isNull())
{
// It's okay to give this a null impl
LLViewerMediaFocus::getInstance()->setFocusFace(pick.getObject(), pick.mObjectFace, media_impl, pick.mNormal);
}
else
{
// Make sure keyboard focus is set to the media focus object.
gFocusMgr.setKeyboardFocus(LLViewerMediaFocus::getInstance());
media_impl->mouseDown(pick.mUVCoords, gKeyboard->currentMask(TRUE));
mMediaMouseCaptureID = mep->getMediaID();
setMouseCapture(TRUE); // This object will send a mouse-up to the media when it loses capture.
}
return true;
}
LLViewerMediaFocus::getInstance()->clearFocus();
return false;
}
static bool handle_media_click(const LLPickInfo& pick)
{
//FIXME: how do we handle object in different parcel than us?
LLParcel* parcel = LLViewerParcelMgr::getInstance()->getAgentParcel();
LLPointer<LLViewerObject> objectp = pick.getObject();
if (!parcel ||
objectp.isNull() ||
pick.mObjectFace < 0 ||
pick.mObjectFace >= objectp->getNumTEs())
{
LLSelectMgr::getInstance()->deselect();
LLViewerMediaFocus::getInstance()->clearFocus();
return false;
}
// HACK: This is directly referencing an impl name. BAD!
// This can be removed when we have a truly generic media browser that only
// builds an impl based on the type of url it is passed.
// is media playing on this face?
const LLTextureEntry* tep = objectp->getTE(pick.mObjectFace);
viewer_media_t media_impl = LLViewerMedia::getMediaImplFromTextureID(tep->getID());
if (tep
&& media_impl.notNull()
&& media_impl->hasMedia()
&& gSavedSettings.getBOOL("MediaOnAPrimUI"))
{
LLObjectSelectionHandle selection = LLViewerMediaFocus::getInstance()->getSelection();
if (! selection->contains(pick.getObject(), pick.mObjectFace))
{
LLViewerMediaFocus::getInstance()->setFocusFace(TRUE, pick.getObject(), pick.mObjectFace, media_impl);
}
else
{
media_impl->mouseDown(pick.mXYCoords.mX, pick.mXYCoords.mY);
media_impl->mouseCapture(); // the mouse-up will happen when capture is lost
}
return true;
}
LLSelectMgr::getInstance()->deselect();
LLViewerMediaFocus::getInstance()->clearFocus();
return false;
}
void LLToolGrab::pickCallback(const LLPickInfo& pick_info)
{
LLToolGrab::getInstance()->mGrabPick = pick_info;
LLViewerObject *objectp = pick_info.getObject();
BOOL extend_select = (pick_info.mKeyMask & MASK_SHIFT);
if (!extend_select && !LLSelectMgr::getInstance()->getSelection()->isEmpty())
{
LLSelectMgr::getInstance()->deselectAll();
LLToolGrab::getInstance()->mDeselectedThisClick = TRUE;
}
else
{
LLToolGrab::getInstance()->mDeselectedThisClick = FALSE;
}
// if not over object, do nothing
if (!objectp)
{
LLToolGrab::getInstance()->setMouseCapture(TRUE);
LLToolGrab::getInstance()->mMode = GRAB_NOOBJECT;
LLToolGrab::getInstance()->mGrabPick.mObjectID.setNull();
}
else
{
LLToolGrab::getInstance()->handleObjectHit(LLToolGrab::getInstance()->mGrabPick);
}
}
void LLHoverView::pickCallback(const LLPickInfo& pick_info)
{
gHoverView->mLastPickInfo = pick_info;
LLViewerObject* hit_obj = pick_info.getObject();
if (hit_obj)
{
gHoverView->setHoverActive(TRUE);
LLSelectMgr::getInstance()->setHoverObject(hit_obj, pick_info.mObjectFace);
gHoverView->mLastHoverObject = hit_obj;
gHoverView->mHoverOffset = pick_info.mObjectOffset;
}
else
{
gHoverView->mLastHoverObject = NULL;
}
// We didn't hit an object, but we did hit land.
if (!hit_obj && pick_info.mPosGlobal != LLVector3d::zero)
{
gHoverView->setHoverActive(TRUE);
gHoverView->mHoverLandGlobal = pick_info.mPosGlobal;
LLViewerParcelMgr::getInstance()->requestHoverParcelProperties( gHoverView->mHoverLandGlobal );
}
else
{
gHoverView->mHoverLandGlobal = LLVector3d::zero;
}
gHoverView->mDoneHoverPick = TRUE;
}
void LLToolGrab::pickCallback(const LLPickInfo& pick_info)
{
LLToolGrab::getInstance()->mGrabPick = pick_info;
LLViewerObject *objectp = pick_info.getObject();
BOOL extend_select = (pick_info.mKeyMask & MASK_SHIFT);
if (!extend_select && !LLSelectMgr::getInstance()->getSelection()->isEmpty())
{
LLSelectMgr::getInstance()->deselectAll();
LLToolGrab::getInstance()->mDeselectedThisClick = TRUE;
}
else
{
LLToolGrab::getInstance()->mDeselectedThisClick = FALSE;
}
// if not over object, do nothing
// if (!objectp)
// [RLVa:KB] - Checked: 2010-03-11 (RLVa-1.2.0e) | Added: RLVa-1.1.0l
// Block initiating a drag operation on an object that can't be touched
if ( (!objectp) || ((rlv_handler_t::isEnabled()) && (!gRlvHandler.canTouch(objectp, pick_info.mObjectOffset))) )
// [/RLVa:KB]
{
LLToolGrab::getInstance()->setMouseCapture(TRUE);
LLToolGrab::getInstance()->mMode = GRAB_NOOBJECT;
LLToolGrab::getInstance()->mGrabPick.mObjectID.setNull();
}
else
{
LLToolGrab::getInstance()->handleObjectHit(LLToolGrab::getInstance()->mGrabPick);
}
}
void LLToolCompInspect::pickCallback(const LLPickInfo& pick_info)
{
LLViewerObject* hit_obj = pick_info.getObject();
if (!LLToolCompInspect::getInstance()->mMouseDown)
{
// fast click on object, but mouse is already up...just do select
LLToolCompInspect::getInstance()->mSelectRect->handleObjectSelection(pick_info, gSavedSettings.getBOOL("EditLinkedParts"), FALSE);
return;
}
if( hit_obj )
{
if (LLSelectMgr::getInstance()->getSelection()->getObjectCount())
{
LLEditMenuHandler::gEditMenuHandler = LLSelectMgr::getInstance();
}
LLToolCompInspect::getInstance()->setCurrentTool( LLToolCompInspect::getInstance()->mSelectRect );
LLToolCompInspect::getInstance()->mSelectRect->handlePick( pick_info );
}
else
{
LLToolCompInspect::getInstance()->setCurrentTool( LLToolCompInspect::getInstance()->mSelectRect );
LLToolCompInspect::getInstance()->mSelectRect->handlePick( pick_info );
}
}
void LLToolCompRotate::pickCallback(const LLPickInfo& pick_info)
{
LLViewerObject* hit_obj = pick_info.getObject();
LLToolCompRotate::getInstance()->mManip->highlightManipulators(pick_info.mMousePt.mX, pick_info.mMousePt.mY);
if (!LLToolCompRotate::getInstance()->mMouseDown)
{
// fast click on object, but mouse is already up...just do select
LLToolCompRotate::getInstance()->mSelectRect->handleObjectSelection(pick_info, gSavedSettings.getBOOL("EditLinkedParts"), FALSE);
return;
}
if( hit_obj || LLToolCompRotate::getInstance()->mManip->getHighlightedPart() != LLManip::LL_NO_PART)
{
if (LLToolCompRotate::getInstance()->mManip->getSelection()->getObjectCount())
{
LLEditMenuHandler::gEditMenuHandler = LLSelectMgr::getInstance();
}
if( LLManip::LL_NO_PART != LLToolCompRotate::getInstance()->mManip->getHighlightedPart() )
{
LLToolCompRotate::getInstance()->setCurrentTool( LLToolCompRotate::getInstance()->mManip );
LLToolCompRotate::getInstance()->mManip->handleMouseDownOnPart( pick_info.mMousePt.mX, pick_info.mMousePt.mY, pick_info.mKeyMask );
}
else
{
LLToolCompRotate::getInstance()->setCurrentTool( LLToolCompRotate::getInstance()->mSelectRect );
LLToolCompRotate::getInstance()->mSelectRect->handlePick( pick_info );
}
}
else
{
LLToolCompRotate::getInstance()->setCurrentTool( LLToolCompRotate::getInstance()->mSelectRect );
LLToolCompRotate::getInstance()->mSelectRect->handlePick( pick_info );
}
}
bool LLToolPie::handleMediaHover(const LLPickInfo& pick)
{
//FIXME: how do we handle object in different parcel than us?
LLParcel* parcel = LLViewerParcelMgr::getInstance()->getAgentParcel();
if (!parcel) return false;
LLPointer<LLViewerObject> objectp = pick.getObject();
// Early out cases. Must clear media hover.
// did not hit an object or did not hit a valid face
if ( objectp.isNull() ||
pick.mObjectFace < 0 ||
pick.mObjectFace >= objectp->getNumTEs() )
{
LLViewerMediaFocus::getInstance()->clearHover();
return false;
}
// Does this face have media?
const LLTextureEntry* tep = objectp->getTE(pick.mObjectFace);
if(!tep)
return false;
const LLMediaEntry* mep = tep->hasMedia() ? tep->getMediaData() : NULL;
if (mep
&& gSavedSettings.getBOOL("MediaOnAPrimUI"))
{
viewer_media_t media_impl = LLViewerMedia::getMediaImplFromTextureID(mep->getMediaID());
if(media_impl.notNull())
{
// Update media hover object
if (!LLViewerMediaFocus::getInstance()->isHoveringOverFace(objectp, pick.mObjectFace))
{
LLViewerMediaFocus::getInstance()->setHoverFace(objectp, pick.mObjectFace, media_impl, pick.mNormal);
}
// If this is the focused media face, send mouse move events.
if (LLViewerMediaFocus::getInstance()->isFocusedOnFace(objectp, pick.mObjectFace))
{
media_impl->mouseMove(pick.mUVCoords, gKeyboard->currentMask(TRUE));
gViewerWindow->setCursor(media_impl->getLastSetCursor());
}
else
{
// This is not the focused face -- set the default cursor.
gViewerWindow->setCursor(UI_CURSOR_ARROW);
}
return true;
}
}
// In all other cases, clear media hover.
LLViewerMediaFocus::getInstance()->clearHover();
return false;
}
void LLToolFace::pickCallback(const LLPickInfo& pick_info)
{
LLViewerObject* hit_obj = pick_info.getObject();
if (hit_obj)
{
//MK
if (gRRenabled && !gAgent.mRRInterface.canTouch (hit_obj))
{
return;
}
//mk
S32 hit_face = pick_info.mObjectFace;
if (hit_obj->isAvatar())
{
// ...clicked on an avatar, so don't do anything
return;
}
// ...clicked on a world object, try to pick the appropriate face
if (pick_info.mKeyMask & MASK_SHIFT)
{
// If object not selected, need to inform sim
if ( !hit_obj->isSelected() )
{
// object wasn't selected so add the object and face
LLSelectMgr::getInstance()->selectObjectOnly(hit_obj, hit_face);
}
else if (!LLSelectMgr::getInstance()->getSelection()->contains(hit_obj, hit_face) )
{
// object is selected, but not this face, so add it.
LLSelectMgr::getInstance()->addAsIndividual(hit_obj, hit_face);
}
else
{
// object is selected, as is this face, so remove the face.
LLSelectMgr::getInstance()->remove(hit_obj, hit_face);
// BUG: If you remove the last face, the simulator won't know about it.
}
}
else
{
// clicked without modifiers, select only
// this face
LLSelectMgr::getInstance()->deselectAll();
LLSelectMgr::getInstance()->selectObjectOnly(hit_obj, hit_face);
}
}
else
{
if (!(pick_info.mKeyMask == MASK_SHIFT))
{
LLSelectMgr::getInstance()->deselectAll();
}
}
}
void LLToolIndividual::pickCallback(const LLPickInfo& pick_info)
{
LLViewerObject* obj = pick_info.getObject();
LLSelectMgr::getInstance()->deselectAll();
if(obj)
{
LLSelectMgr::getInstance()->selectObjectOnly(obj);
}
}
void LLToolGrab::stopGrab()
{
LLViewerObject* objectp = mGrabPick.getObject();
if (!objectp)
{
return;
}
LLPickInfo pick = mGrabPick;
if (mMode == GRAB_NONPHYSICAL)
{
// for non-physical (touch) grabs,
// gather surface info for this degrab (mouse-up)
S32 x = gViewerWindow->getCurrentMouseX();
S32 y = gViewerWindow->getCurrentMouseY();
pick.mMousePt = LLCoordGL(x, y);
pick.getSurfaceInfo();
}
// Next, send messages to simulator
switch(mMode)
{
case GRAB_ACTIVE_CENTER:
case GRAB_NONPHYSICAL:
case GRAB_LOCKED:
send_ObjectDeGrab_message(objectp, pick);
mVerticalDragging = FALSE;
break;
case GRAB_NOOBJECT:
case GRAB_INACTIVE:
default:
// do nothing
break;
}
mHideBuildHighlight = FALSE;
}
static bool handle_media_hover(const LLPickInfo& pick)
{
//FIXME: how do we handle object in different parcel than us?
LLParcel* parcel = LLViewerParcelMgr::getInstance()->getAgentParcel();
if (!parcel) return false;
LLPointer<LLViewerObject> objectp = pick.getObject();
// Early out cases. Must clear mouse over media focus flag
// did not hit an object or did not hit a valid face
if ( objectp.isNull() ||
pick.mObjectFace < 0 ||
pick.mObjectFace >= objectp->getNumTEs() )
{
LLViewerMediaFocus::getInstance()->setMouseOverFlag(false);
return false;
}
// HACK: This is directly referencing an impl name. BAD!
// This can be removed when we have a truly generic media browser that only
// builds an impl based on the type of url it is passed.
// is media playing on this face?
const LLTextureEntry* tep = objectp->getTE(pick.mObjectFace);
viewer_media_t media_impl = LLViewerMedia::getMediaImplFromTextureID(tep->getID());
if (tep
&& media_impl.notNull()
&& media_impl->hasMedia()
&& gSavedSettings.getBOOL("MediaOnAPrimUI"))
{
if(LLViewerMediaFocus::getInstance()->getFocus())
{
media_impl->mouseMove(pick.mXYCoords.mX, pick.mXYCoords.mY);
}
// Set mouse over flag if unset
if (! LLViewerMediaFocus::getInstance()->getMouseOverFlag())
{
LLSelectMgr::getInstance()->setHoverObject(objectp, pick.mObjectFace);
LLViewerMediaFocus::getInstance()->setMouseOverFlag(true, media_impl);
LLViewerMediaFocus::getInstance()->setPickInfo(pick);
}
return true;
}
LLViewerMediaFocus::getInstance()->setMouseOverFlag(false);
return false;
}
// static
void LLToolPie::playCurrentMedia(const LLPickInfo& info)
{
//FIXME: how do we handle object in different parcel than us?
LLParcel* parcel = LLViewerParcelMgr::getInstance()->getAgentParcel();
if (!parcel) return;
LLPointer<LLViewerObject> objectp = info.getObject();
// Early out cases. Must clear media hover.
// did not hit an object or did not hit a valid face
if ( objectp.isNull() ||
info.mObjectFace < 0 ||
info.mObjectFace >= objectp->getNumTEs() )
{
return;
}
// Does this face have media?
const LLTextureEntry* tep = objectp->getTE(info.mObjectFace);
if (!tep)
return;
const LLMediaEntry* mep = tep->hasMedia() ? tep->getMediaData() : NULL;
if(!mep)
return;
//TODO: Can you Use it?
LLPluginClassMedia* media_plugin = NULL;
viewer_media_t media_impl = LLViewerMedia::getMediaImplFromTextureID(mep->getMediaID());
if(media_impl.notNull() && media_impl->hasMedia())
{
media_plugin = media_impl->getMediaPlugin();
if (media_plugin && media_plugin->pluginSupportsMediaTime())
{
if(media_impl->isMediaPlaying())
{
media_impl->pause();
}
else
{
media_impl->play();
}
}
}
}
void LLToolPipette::pickCallback(const LLPickInfo& pick_info)
{
LLViewerObject* hit_obj = pick_info.getObject();
LLSelectMgr::getInstance()->unhighlightAll();
// if we clicked on a face of a valid prim, save off texture entry data
if (hit_obj &&
hit_obj->getPCode() == LL_PCODE_VOLUME &&
pick_info.mObjectFace != -1)
{
//TODO: this should highlight the selected face only
LLSelectMgr::getInstance()->highlightObjectOnly(hit_obj);
const LLTextureEntry* entry = hit_obj->getTE(pick_info.mObjectFace);
LLToolPipette::getInstance()->setTextureEntry(entry);
}
}
void QToolAlign::pickCallback(const LLPickInfo& pick_info)
{
LLViewerObject* object = pick_info.getObject();
if (object)
{
if (object->isAvatar())
{
return;
}
if (pick_info.mKeyMask & MASK_SHIFT)
{
// If object not selected, select it
if ( !object->isSelected() )
{
LLSelectMgr::getInstance()->selectObjectAndFamily(object);
}
else
{
LLSelectMgr::getInstance()->deselectObjectAndFamily(object);
}
}
else
{
LLSelectMgr::getInstance()->deselectAll();
LLSelectMgr::getInstance()->selectObjectAndFamily(object);
}
}
else
{
if (!(pick_info.mKeyMask == MASK_SHIFT))
{
LLSelectMgr::getInstance()->deselectAll();
}
}
LLSelectMgr::getInstance()->promoteSelectionToRoot();
}
// static
LLObjectSelectionHandle LLToolSelect::handleObjectSelection(const LLPickInfo& pick, BOOL ignore_group, BOOL temp_select, BOOL select_root)
{
LLViewerObject* object = pick.getObject();
if (select_root)
{
object = object->getRootEdit();
}
// [RLVa:KB] - Checked: 2009-07-10 (RLVa-1.0.0g) | Modified: RLVa-0.2.0f
if (rlv_handler_t::isEnabled())
{
if (gRlvHandler.hasBehaviour(RLV_BHVR_EDIT))
{
if (!temp_select)
{
return LLSelectMgr::getInstance()->getSelection();
}
else
{
// Temporary selection, but if the build floater is open then it'll be permanent so get rid of the floater
if (gFloaterTools->getVisible())
{
// Copy/paste from toggle_build_mode()
gAgent.resetView(false);
gFloaterTools->close();
gViewerWindow->showCursor();
}
}
}
if ( (gRlvHandler.hasBehaviour(RLV_BHVR_FARTOUCH)) && (object) && ((!object->isAttachment()) || (!object->permYouOwner())) &&
(dist_vec_squared(gAgent.getPositionAgent(), object->getPositionRegion()) > 1.5f * 1.5f) )
{
// NOTE-RLVa: see behaviour notes for a rather lengthy explanation of why we're doing things this way
//if (dist_vec_squared(gAgent.getPositionAgent(), object->getPositionRegion() + pick.mObjectOffset) > 1.5f * 1.5f)
if (dist_vec_squared(gAgent.getPositionAgent(), pick.mIntersection) > 1.5f * 1.5f)
{
if ( (gFloaterTools->getVisible()) && (pick.mKeyMask != MASK_SHIFT) && (pick.mKeyMask != MASK_CONTROL) )
LLSelectMgr::getInstance()->deselectAll();
return LLSelectMgr::getInstance()->getSelection();
}
else if (gFloaterTools->getVisible())
{
// Copy/paste from toggle_build_mode()
gAgent.resetView(false);
gFloaterTools->close();
gViewerWindow->showCursor();
}
}
}
// [/RLVa:KB]
BOOL select_owned = gSavedSettings.getBOOL("SelectOwnedOnly");
BOOL select_movable = gSavedSettings.getBOOL("SelectMovableOnly");
BOOL select_region = gSavedSettings.getBOOL("SelectThisRegionOnly");
// *NOTE: These settings must be cleaned up at bottom of function.
if (temp_select || gAllowSelectAvatar)
{
gSavedSettings.setBOOL("SelectOwnedOnly", FALSE);
gSavedSettings.setBOOL("SelectMovableOnly", FALSE);
gSavedSettings.setBOOL("SelectThisRegionOnly", TRUE);
LLSelectMgr::getInstance()->setForceSelection(TRUE);
}
BOOL extend_select = (pick.mKeyMask == MASK_SHIFT) || (pick.mKeyMask == MASK_CONTROL);
// If no object, check for icon, then just deselect
if (!object)
{
LLHUDIcon* last_hit_hud_icon = pick.mHUDIcon;
if (last_hit_hud_icon && last_hit_hud_icon->getSourceObject())
{
LLFloaterScriptDebug::show(last_hit_hud_icon->getSourceObject()->getID());
}
else if (!extend_select)
{
LLSelectMgr::getInstance()->deselectAll();
}
}
else
{
BOOL already_selected = object->isSelected();
if ( extend_select )
{
if ( already_selected )
{
if ( ignore_group )
{
LLSelectMgr::getInstance()->deselectObjectOnly(object);
}
else
{
LLSelectMgr::getInstance()->deselectObjectAndFamily(object, TRUE, TRUE);
}
}
else
{
if ( ignore_group )
{
LLSelectMgr::getInstance()->selectObjectOnly(object, SELECT_ALL_TES);
}
else
{
LLSelectMgr::getInstance()->selectObjectAndFamily(object);
}
}
}
else
{
// Save the current zoom values because deselect resets them.
F32 target_zoom;
F32 current_zoom;
LLSelectMgr::getInstance()->getAgentHUDZoom(target_zoom, current_zoom);
// JC - Change behavior to make it easier to select children
// of linked sets. 9/3/2002
if( !already_selected || ignore_group)
{
// ...lose current selection in favor of just this object
LLSelectMgr::getInstance()->deselectAll();
}
if ( ignore_group )
{
LLSelectMgr::getInstance()->selectObjectOnly(object, SELECT_ALL_TES);
}
else
{
LLSelectMgr::getInstance()->selectObjectAndFamily(object);
}
// restore the zoom to the previously stored values.
LLSelectMgr::getInstance()->setAgentHUDZoom(target_zoom, current_zoom);
}
if (!gAgent.getFocusOnAvatar() && // if camera not glued to avatar
LLVOAvatar::findAvatarFromAttachment(object) != gAgent.getAvatarObject() && // and it's not one of your attachments
object != gAgent.getAvatarObject()) // and it's not you
{
// have avatar turn to face the selected object(s)
LLVector3d selection_center = LLSelectMgr::getInstance()->getSelectionCenterGlobal();
selection_center = selection_center - gAgent.getPositionGlobal();
LLVector3 selection_dir;
selection_dir.setVec(selection_center);
selection_dir.mV[VZ] = 0.f;
selection_dir.normVec();
if (!object->isAvatar() && gAgent.getAtAxis() * selection_dir < 0.6f)
{
LLQuaternion target_rot;
target_rot.shortestArc(LLVector3::x_axis, selection_dir);
gAgent.startAutoPilotGlobal(gAgent.getPositionGlobal(), "", &target_rot, NULL, NULL, 1.f, SELECTION_ROTATION_TRESHOLD);
}
}
if (temp_select)
{
if (!already_selected)
{
LLViewerObject* root_object = (LLViewerObject*)object->getRootEdit();
LLObjectSelectionHandle selection = LLSelectMgr::getInstance()->getSelection();
// this is just a temporary selection
LLSelectNode* select_node = selection->findNode(root_object);
if (select_node)
{
select_node->setTransient(TRUE);
}
LLViewerObject::const_child_list_t& child_list = root_object->getChildren();
for (LLViewerObject::child_list_t::const_iterator iter = child_list.begin();
iter != child_list.end(); iter++)
{
LLViewerObject* child = *iter;
select_node = selection->findNode(child);
if (select_node)
{
select_node->setTransient(TRUE);
}
}
}
} //if(temp_select)
} //if(!object)
// Cleanup temp select settings above.
if (temp_select || gAllowSelectAvatar)
{
gSavedSettings.setBOOL("SelectOwnedOnly", select_owned);
gSavedSettings.setBOOL("SelectMovableOnly", select_movable);
gSavedSettings.setBOOL("SelectThisRegionOnly", select_region);
LLSelectMgr::getInstance()->setForceSelection(FALSE);
}
return LLSelectMgr::getInstance()->getSelection();
}
void LLToolFace::pickCallback(const LLPickInfo& pick_info)
{
LLViewerObject* hit_obj = pick_info.getObject();
if (hit_obj)
{
S32 hit_face = pick_info.mObjectFace;
if (hit_obj->isAvatar())
{
// ...clicked on an avatar, so don't do anything
return;
}
// [RLVa:KB] - Checked: 2009-07-10 (RLVa-1.0.0g) | Modified: RLVa-0.2.0f
if ( (rlv_handler_t::isEnabled()) &&
( (gRlvHandler.hasBehaviour(RLV_BHVR_EDIT)) ||
( (gRlvHandler.hasBehaviour(RLV_BHVR_FARTOUCH)) && ((!hit_obj->isAttachment()) || (!hit_obj->permYouOwner())) &&
(dist_vec_squared(gAgent.getPositionAgent(), hit_obj->getPositionRegion() + pick_info.mObjectOffset) > 1.5f * 1.5f) )))
{
return;
}
// [/RLVa:KB]
// ...clicked on a world object, try to pick the appropriate face
if (pick_info.mKeyMask & MASK_SHIFT)
{
// If object not selected, need to inform sim
if ( !hit_obj->isSelected() )
{
// object wasn't selected so add the object and face
LLSelectMgr::getInstance()->selectObjectOnly(hit_obj, hit_face);
}
else if (!LLSelectMgr::getInstance()->getSelection()->contains(hit_obj, hit_face) )
{
// object is selected, but not this face, so add it.
LLSelectMgr::getInstance()->addAsIndividual(hit_obj, hit_face);
}
else
{
// object is selected, as is this face, so remove the face.
LLSelectMgr::getInstance()->remove(hit_obj, hit_face);
// BUG: If you remove the last face, the simulator won't know about it.
}
}
else
{
// clicked without modifiers, select only
// this face
LLSelectMgr::getInstance()->deselectAll();
LLSelectMgr::getInstance()->selectObjectOnly(hit_obj, hit_face);
}
}
else
{
if (!(pick_info.mKeyMask == MASK_SHIFT))
{
LLSelectMgr::getInstance()->deselectAll();
}
}
}
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);
// 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;
}
// [RLVa:KB] - Checked: 2009-07-10 (RLVa-1.0.0g) | Modified: RLVa-0.2.0f
// NOTE: don't use surface_pos_global since for prims it will be the center of the prim while we need center + offset
if ( (gRlvHandler.hasBehaviour(RLV_BHVR_FARTOUCH)) && (dist_vec_squared(gAgent.getPositionGlobal(), pick.mPosGlobal) > 1.5f * 1.5f) )
{
return FALSE;
}
// [/RLVa:KB]
// Find the sim where the surface lives.
LLViewerRegion *regionp = LLWorld::getInstance()->getRegionFromPosGlobal(surface_pos_global);
if (!regionp)
{
llwarns << "Trying to add object outside of all known regions!" << llendl;
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;
}
void LLToolCamera::pickCallback(const LLPickInfo& pick_info)
{
if (!LLToolCamera::getInstance()->hasMouseCapture())
{
return;
}
LLToolCamera::getInstance()->mMouseDownX = pick_info.mMousePt.mX;
LLToolCamera::getInstance()->mMouseDownY = pick_info.mMousePt.mY;
gViewerWindow->moveCursorToCenter();
// Potentially recenter if click outside rectangle
LLViewerObject* hit_obj = pick_info.getObject();
// Check for hit the sky, or some other invalid point
if (!hit_obj && pick_info.mPosGlobal.isExactlyZero())
{
LLToolCamera::getInstance()->mValidClickPoint = FALSE;
return;
}
// check for hud attachments
if (hit_obj && hit_obj->isHUDAttachment())
{
LLObjectSelectionHandle selection = LLSelectMgr::getInstance()->getSelection();
if (!selection->getObjectCount() || selection->getSelectType() != SELECT_TYPE_HUD)
{
LLToolCamera::getInstance()->mValidClickPoint = FALSE;
return;
}
}
if( CAMERA_MODE_CUSTOMIZE_AVATAR == gAgent.getCameraMode() )
{
BOOL good_customize_avatar_hit = FALSE;
if( hit_obj )
{
LLVOAvatar* avatar = gAgent.getAvatarObject();
if( hit_obj == avatar)
{
// It's you
good_customize_avatar_hit = TRUE;
}
else
if( hit_obj->isAttachment() && hit_obj->permYouOwner() )
{
// It's an attachment that you're wearing
good_customize_avatar_hit = TRUE;
}
}
if( !good_customize_avatar_hit )
{
LLToolCamera::getInstance()->mValidClickPoint = FALSE;
return;
}
if( gMorphView )
{
gMorphView->setCameraDrivenByKeys( FALSE );
}
}
//RN: check to see if this is mouse-driving as opposed to ALT-zoom or Focus tool
else if (pick_info.mKeyMask & MASK_ALT ||
(LLToolMgr::getInstance()->getCurrentTool()->getName() == "Camera"))
{
LLViewerObject* hit_obj = pick_info.getObject();
if (hit_obj)
{
// ...clicked on a world object, so focus at its position
if (!hit_obj->isHUDAttachment())
{
gAgent.setFocusOnAvatar(FALSE, ANIMATE);
gAgent.setFocusGlobal(pick_info);
}
}
else if (!pick_info.mPosGlobal.isExactlyZero())
{
// Hit the ground
gAgent.setFocusOnAvatar(FALSE, ANIMATE);
gAgent.setFocusGlobal(pick_info);
}
static const LLCachedControl<bool> freeze_time("FreezeTime",0);
if (!(pick_info.mKeyMask & MASK_ALT) &&
gAgent.cameraThirdPerson() &&
gViewerWindow->getLeftMouseDown() &&
!freeze_time &&
(hit_obj == gAgent.getAvatarObject() ||
(hit_obj && hit_obj->isAttachment() && LLVOAvatar::findAvatarFromAttachment(hit_obj)->isSelf())))
{
LLToolCamera::getInstance()->mMouseSteering = TRUE;
}
}
LLToolCamera::getInstance()->mValidClickPoint = TRUE;
if( CAMERA_MODE_CUSTOMIZE_AVATAR == gAgent.getCameraMode() )
{
gAgent.setFocusOnAvatar(FALSE, FALSE);
LLVector3d cam_pos = gAgent.getCameraPositionGlobal();
cam_pos -= LLVector3d(LLViewerCamera::getInstance()->getLeftAxis() * gAgent.calcCustomizeAvatarUIOffset( cam_pos ));
gAgent.setCameraPosAndFocusGlobal( cam_pos, pick_info.mPosGlobal, pick_info.mObjectID);
}
}
// static
LLObjectSelectionHandle LLToolSelect::handleObjectSelection(const LLPickInfo& pick, BOOL ignore_group, BOOL temp_select, BOOL select_root)
{
LLViewerObject* object = pick.getObject();
if (select_root)
{
object = object->getRootEdit();
}
BOOL select_owned = gSavedSettings.getBOOL("SelectOwnedOnly");
BOOL select_movable = gSavedSettings.getBOOL("SelectMovableOnly");
// *NOTE: These settings must be cleaned up at bottom of function.
if (temp_select || LLSelectMgr::getInstance()->mAllowSelectAvatar)
{
gSavedSettings.setBOOL("SelectOwnedOnly", FALSE);
gSavedSettings.setBOOL("SelectMovableOnly", FALSE);
LLSelectMgr::getInstance()->setForceSelection(TRUE);
}
BOOL extend_select = (pick.mKeyMask == MASK_SHIFT) || (pick.mKeyMask == MASK_CONTROL);
// If no object, check for icon, then just deselect
if (!object)
{
LLHUDIcon* last_hit_hud_icon = pick.mHUDIcon;
if (last_hit_hud_icon && last_hit_hud_icon->getSourceObject())
{
LLFloaterScriptDebug::show(last_hit_hud_icon->getSourceObject()->getID());
}
else if (!extend_select)
{
LLSelectMgr::getInstance()->deselectAll();
}
}
else
{
BOOL already_selected = object->isSelected();
if (already_selected &&
object->getNumTEs() > 0 &&
!LLSelectMgr::getInstance()->getSelection()->contains(object,SELECT_ALL_TES))
{
const LLTextureEntry* tep = object->getTE(pick.mObjectFace);
if (tep && !tep->isSelected() && !LLViewerMediaFocus::getInstance()->getFocusedObjectID().isNull())
{
// we were interacting with media and clicked on non selected face, drop media focus
LLViewerMediaFocus::getInstance()->clearFocus();
// selection was removed and zoom preserved by clearFocus(), continue with regular selection
already_selected = false;
extend_select = true;
}
}
if ( extend_select )
{
if ( already_selected )
{
if ( ignore_group )
{
LLSelectMgr::getInstance()->deselectObjectOnly(object);
}
else
{
LLSelectMgr::getInstance()->deselectObjectAndFamily(object, TRUE, TRUE);
}
}
else
{
if ( ignore_group )
{
LLSelectMgr::getInstance()->selectObjectOnly(object, SELECT_ALL_TES);
}
else
{
LLSelectMgr::getInstance()->selectObjectAndFamily(object);
}
}
}
else
{
// Save the current zoom values because deselect resets them.
F32 target_zoom;
F32 current_zoom;
LLSelectMgr::getInstance()->getAgentHUDZoom(target_zoom, current_zoom);
// JC - Change behavior to make it easier to select children
// of linked sets. 9/3/2002
if( !already_selected || ignore_group)
{
// ...lose current selection in favor of just this object
LLSelectMgr::getInstance()->deselectAll();
}
if ( ignore_group )
{
LLSelectMgr::getInstance()->selectObjectOnly(object, SELECT_ALL_TES);
}
else
{
LLSelectMgr::getInstance()->selectObjectAndFamily(object);
}
// restore the zoom to the previously stored values.
LLSelectMgr::getInstance()->setAgentHUDZoom(target_zoom, current_zoom);
}
if (!gAgentCamera.getFocusOnAvatar() && // if camera not glued to avatar
LLVOAvatar::findAvatarFromAttachment(object) != gAgentAvatarp && // and it's not one of your attachments
object != gAgentAvatarp) // and it's not you
{
// have avatar turn to face the selected object(s)
LLVector3d selection_center = LLSelectMgr::getInstance()->getSelectionCenterGlobal();
selection_center = selection_center - gAgent.getPositionGlobal();
LLVector3 selection_dir;
selection_dir.setVec(selection_center);
selection_dir.mV[VZ] = 0.f;
selection_dir.normVec();
if (!object->isAvatar() && gAgent.getAtAxis() * selection_dir < 0.6f)
{
LLQuaternion target_rot;
target_rot.shortestArc(LLVector3::x_axis, selection_dir);
gAgent.startAutoPilotGlobal(gAgent.getPositionGlobal(), "", &target_rot, NULL, NULL, 1.f, SELECTION_ROTATION_TRESHOLD);
}
}
if (temp_select)
{
if (!already_selected)
{
LLViewerObject* root_object = (LLViewerObject*)object->getRootEdit();
LLObjectSelectionHandle selection = LLSelectMgr::getInstance()->getSelection();
// this is just a temporary selection
LLSelectNode* select_node = selection->findNode(root_object);
if (select_node)
{
select_node->setTransient(TRUE);
}
LLViewerObject::const_child_list_t& child_list = root_object->getChildren();
for (LLViewerObject::child_list_t::const_iterator iter = child_list.begin();
iter != child_list.end(); iter++)
{
LLViewerObject* child = *iter;
select_node = selection->findNode(child);
if (select_node)
{
select_node->setTransient(TRUE);
}
}
}
} //if(temp_select)
} //if(!object)
// Cleanup temp select settings above.
if (temp_select ||LLSelectMgr::getInstance()->mAllowSelectAvatar)
{
gSavedSettings.setBOOL("SelectOwnedOnly", select_owned);
gSavedSettings.setBOOL("SelectMovableOnly", select_movable);
LLSelectMgr::getInstance()->setForceSelection(FALSE);
}
return LLSelectMgr::getInstance()->getSelection();
}
BOOL LLToolGrab::handleObjectHit(const LLPickInfo& info)
{
mGrabPick = info;
LLViewerObject* objectp = mGrabPick.getObject();
if (gDebugClicks)
{
llinfos << "LLToolGrab handleObjectHit " << info.mMousePt.mX << "," << info.mMousePt.mY << llendl;
}
if (NULL == objectp) // unexpected
{
llwarns << "objectp was NULL; returning FALSE" << llendl;
return FALSE;
}
//if (objectp->isAvatar())
// [RLVa:KB] - Checked: 2009-07-10 (RLVa-1.0.0g) | Modified: RLVa-0.2.0f
if ( (objectp->isAvatar()) ||
( (gRlvHandler.hasBehaviour(RLV_BHVR_FARTOUCH)) && ((!objectp->isAttachment()) || (!objectp->permYouOwner())) &&
(dist_vec_squared(gAgent.getPositionAgent(), mGrabPick.mIntersection) > 1.5f * 1.5f) ) )
// [/RLVa:KB]
{
if (gGrabTransientTool)
{
gBasicToolset->selectTool( gGrabTransientTool );
gGrabTransientTool = NULL;
}
return TRUE;
}
setMouseCapture( TRUE );
// Grabs always start from the root
// objectp = (LLViewerObject *)objectp->getRoot();
LLViewerObject* parent = objectp->getRootEdit();
BOOL script_touch = (objectp->flagHandleTouch()) || (parent && parent->flagHandleTouch());
// Clicks on scripted or physical objects are temporary grabs, so
// not "Build mode"
mHideBuildHighlight = script_touch || objectp->usePhysics();
if (!objectp->usePhysics())
{
// In mouselook, we shouldn't be able to grab non-physical,
// non-touchable objects. If it has a touch handler, we
// do grab it (so llDetectedGrab works), but movement is
// blocked on the server side. JC
if (gAgent.cameraMouselook() && !script_touch)
{
mMode = GRAB_LOCKED;
gViewerWindow->hideCursor();
gViewerWindow->moveCursorToCenter();
}
else
{
mMode = GRAB_NONPHYSICAL;
}
// Don't bail out here, go on and grab so buttons can get
// their "touched" event.
}
else if( !objectp->permMove() )
{
// if mouse is over a physical object without move permission, show feedback if user tries to move it.
mMode = GRAB_LOCKED;
// Don't bail out here, go on and grab so buttons can get
// their "touched" event.
}
else
{
// if mouse is over a physical object with move permission,
// select it and enter "grab" mode (hiding cursor, etc.)
mMode = GRAB_ACTIVE_CENTER;
gViewerWindow->hideCursor();
gViewerWindow->moveCursorToCenter();
}
// Always send "touched" message
mLastMouseX = gViewerWindow->getCurrentMouseX();
mLastMouseY = gViewerWindow->getCurrentMouseY();
mAccumDeltaX = 0;
mAccumDeltaY = 0;
mHasMoved = FALSE;
mOutsideSlop = FALSE;
mVerticalDragging = (info.mKeyMask == MASK_VERTICAL) || gGrabBtnVertical;
startGrab();
if ((info.mKeyMask == MASK_SPIN) || gGrabBtnSpin)
{
startSpin();
}
LLSelectMgr::getInstance()->updateSelectionCenter(); // update selection beam
// update point at
LLViewerObject *edit_object = info.getObject();
if (edit_object && info.mPickType != LLPickInfo::PICK_FLORA)
{
LLVector3 local_edit_point = gAgent.getPosAgentFromGlobal(info.mPosGlobal);
local_edit_point -= edit_object->getPositionAgent();
local_edit_point = local_edit_point * ~edit_object->getRenderRotation();
gAgent.setPointAt(POINTAT_TARGET_GRAB, edit_object, local_edit_point );
gAgent.setLookAt(LOOKAT_TARGET_SELECT, edit_object, local_edit_point );
}
// on transient grabs (clicks on world objects), kill the grab immediately
if (!gViewerWindow->getLeftMouseDown()
&& gGrabTransientTool
&& (mMode == GRAB_NONPHYSICAL || mMode == GRAB_LOCKED))
{
gBasicToolset->selectTool( gGrabTransientTool );
gGrabTransientTool = NULL;
}
return TRUE;
}
void LLToolGrab::handleHoverNonPhysical(S32 x, S32 y, MASK mask)
{
LLViewerObject* objectp = mGrabPick.getObject();
if (!objectp || !hasMouseCapture() ) return;
if (objectp->isDead())
{
// Bail out of drag because object has been killed
setMouseCapture(FALSE);
return;
}
LLPickInfo pick = mGrabPick;
pick.mMousePt = LLCoordGL(x, y);
pick.getSurfaceInfo();
// compute elapsed time
F32 dt = mGrabTimer.getElapsedTimeAndResetF32();
U32 dt_milliseconds = (U32) (1000.f * dt);
// i'm not a big fan of the following code - it's been culled from the physical grab case.
// ideally these two would be nicely integrated - but the code in that method is a serious
// mess of spaghetti. so here we go:
LLVector3 grab_pos_region(0,0,0);
const BOOL SUPPORT_LLDETECTED_GRAB = TRUE;
if (SUPPORT_LLDETECTED_GRAB)
{
//--------------------------------------------------
// Toggle vertical dragging
//--------------------------------------------------
if (mVerticalDragging && !(mask == MASK_VERTICAL) && !gGrabBtnVertical)
{
mVerticalDragging = FALSE;
}
else if (!mVerticalDragging && (mask == MASK_VERTICAL) )
{
mVerticalDragging = TRUE;
}
S32 dx = x - mLastMouseX;
S32 dy = y - mLastMouseY;
if (dx != 0 || dy != 0)
{
mAccumDeltaX += dx;
mAccumDeltaY += dy;
S32 dist_sq = mAccumDeltaX * mAccumDeltaX + mAccumDeltaY * mAccumDeltaY;
if (dist_sq > SLOP_DIST_SQ)
{
mOutsideSlop = TRUE;
}
// mouse has moved
mHasMoved = TRUE;
//------------------------------------------------------
// Handle grabbing
//------------------------------------------------------
LLVector3d x_part;
x_part.setVec(LLViewerCamera::getInstance()->getLeftAxis());
x_part.mdV[VZ] = 0.0;
x_part.normVec();
LLVector3d y_part;
if( mVerticalDragging )
{
y_part.setVec(LLViewerCamera::getInstance()->getUpAxis());
// y_part.setVec(0.f, 0.f, 1.f);
}
else
{
// drag toward camera
y_part = x_part % LLVector3d::z_axis;
y_part.mdV[VZ] = 0.0;
y_part.normVec();
}
mGrabHiddenOffsetFromCamera = mGrabHiddenOffsetFromCamera
+ (x_part * (-dx * GRAB_SENSITIVITY_X))
+ (y_part * ( dy * GRAB_SENSITIVITY_Y));
}
// need to return offset from mGrabStartPoint
LLVector3d grab_point_global = gAgent.getCameraPositionGlobal() + mGrabHiddenOffsetFromCamera;
grab_pos_region = objectp->getRegion()->getPosRegionFromGlobal( grab_point_global );
}
LLMessageSystem *msg = gMessageSystem;
msg->newMessageFast(_PREHASH_ObjectGrabUpdate);
msg->nextBlockFast(_PREHASH_AgentData);
msg->addUUIDFast(_PREHASH_AgentID, gAgent.getID());
msg->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID());
msg->nextBlockFast(_PREHASH_ObjectData);
msg->addUUIDFast(_PREHASH_ObjectID, objectp->getID() );
msg->addVector3Fast(_PREHASH_GrabOffsetInitial, mGrabOffsetFromCenterInitial );
msg->addVector3Fast(_PREHASH_GrabPosition, grab_pos_region );
msg->addU32Fast(_PREHASH_TimeSinceLast, dt_milliseconds );
msg->nextBlock("SurfaceInfo");
msg->addVector3("UVCoord", LLVector3(pick.mUVCoords));
msg->addVector3("STCoord", LLVector3(pick.mSTCoords));
msg->addS32Fast(_PREHASH_FaceIndex, pick.mObjectFace);
msg->addVector3("Position", pick.mIntersection);
msg->addVector3("Normal", pick.mNormal);
msg->addVector3("Binormal", pick.mBinormal);
msg->sendMessage( objectp->getRegion()->getHost() );
// update point-at / look-at
if (pick.mObjectFace != -1) // if the intersection was on the surface of the obejct
{
LLVector3 local_edit_point = pick.mIntersection;
local_edit_point -= objectp->getPositionAgent();
local_edit_point = local_edit_point * ~objectp->getRenderRotation();
gAgent.setPointAt(POINTAT_TARGET_GRAB, objectp, local_edit_point );
gAgent.setLookAt(LOOKAT_TARGET_SELECT, objectp, local_edit_point );
}
gViewerWindow->setCursor(UI_CURSOR_HAND);
}