// SJB: This code is correct for a logicly stored (non-transposed) matrix; // Our matrices are stored transposed, OpenGL style, so this generates the // INVERSE quaternion (-x, -y, -z, w)! // Because we use similar logic in LLQuaternion::getMatrix3, // we are internally consistant so everything works OK :) LLQuaternion LLMatrix3::quaternion() const { LLQuaternion quat; F32 tr, s, q[4]; U32 i, j, k; U32 nxt[3] = {1, 2, 0}; tr = mMatrix[0][0] + mMatrix[1][1] + mMatrix[2][2]; // check the diagonal if (tr > 0.f) { s = (F32)sqrt (tr + 1.f); quat.mQ[VS] = s / 2.f; s = 0.5f / s; quat.mQ[VX] = (mMatrix[1][2] - mMatrix[2][1]) * s; quat.mQ[VY] = (mMatrix[2][0] - mMatrix[0][2]) * s; quat.mQ[VZ] = (mMatrix[0][1] - mMatrix[1][0]) * s; } else { // diagonal is negative i = 0; if (mMatrix[1][1] > mMatrix[0][0]) i = 1; if (mMatrix[2][2] > mMatrix[i][i]) i = 2; j = nxt[i]; k = nxt[j]; s = (F32)sqrt ((mMatrix[i][i] - (mMatrix[j][j] + mMatrix[k][k])) + 1.f); q[i] = s * 0.5f; if (s != 0.f) s = 0.5f / s; q[3] = (mMatrix[j][k] - mMatrix[k][j]) * s; q[j] = (mMatrix[i][j] + mMatrix[j][i]) * s; q[k] = (mMatrix[i][k] + mMatrix[k][i]) * s; quat.setQuat(q); } return quat; }
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, ®ionp ); 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) { llwarns << "regionp was NULL; aborting function." << llendl; return FALSE; } if (regionp->getRegionFlags() & 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) { F32 volume = gSavedSettings.getBOOL("MuteUI") ? 0.f : gSavedSettings.getF32("AudioLevelUI"); gAudiop->triggerSound( LLUUID(gSavedSettings.getString("UISndObjectCreate")), gAgent.getID(), volume); } 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) { gSelectMgr->deselectAll(); gViewerWindow->getWindow()->incBusyCount(); } // VEFFECT: AddObject LLHUDEffectSpiral *effectp = (LLHUDEffectSpiral *)gHUDManager->createViewerEffect(LLHUDObject::LL_HUD_EFFECT_BEAM, TRUE); effectp->setSourceObject((LLViewerObject*)gAgent.getAvatarObject()); effectp->setPositionGlobal(regionp->getPosGlobalFromRegion(ray_end_region)); effectp->setDuration(LL_HUD_DUR_SHORT); effectp->setColor(LLColor4U(gAgent.getEffectColor())); gViewerStats->incStat(LLViewerStats::ST_CREATE_COUNT); return TRUE; }
//----------------------------------------------------------------------------- // solve() //----------------------------------------------------------------------------- void LLJointSolverRP3::solve() { // llinfos << llendl; // llinfos << "LLJointSolverRP3::solve()" << llendl; //------------------------------------------------------------------------- // setup joints in their base rotations //------------------------------------------------------------------------- mJointA->setRotation( mJointABaseRotation ); mJointB->setRotation( mJointBBaseRotation ); //------------------------------------------------------------------------- // get joint positions in world space //------------------------------------------------------------------------- LLVector3 aPos = mJointA->getWorldPosition(); LLVector3 bPos = mJointB->getWorldPosition(); LLVector3 cPos = mJointC->getWorldPosition(); LLVector3 gPos = mJointGoal->getWorldPosition(); // llinfos << "bPosLocal = " << mJointB->getPosition() << llendl; // llinfos << "cPosLocal = " << mJointC->getPosition() << llendl; // llinfos << "bRotLocal = " << mJointB->getRotation() << llendl; // llinfos << "cRotLocal = " << mJointC->getRotation() << llendl; // llinfos << "aPos : " << aPos << llendl; // llinfos << "bPos : " << bPos << llendl; // llinfos << "cPos : " << cPos << llendl; // llinfos << "gPos : " << gPos << llendl; //------------------------------------------------------------------------- // get the poleVector in world space //------------------------------------------------------------------------- LLVector3 poleVec = mPoleVector; if ( mJointA->getParent() ) { LLVector4a pole_veca; pole_veca.load3(mPoleVector.mV); mJointA->getParent()->getWorldMatrix().rotate(pole_veca,pole_veca); poleVec.set(pole_veca.getF32ptr()); } //------------------------------------------------------------------------- // compute the following: // vector from A to B // vector from B to C // vector from A to C // vector from A to G (goal) //------------------------------------------------------------------------- LLVector3 abVec = bPos - aPos; LLVector3 bcVec = cPos - bPos; LLVector3 acVec = cPos - aPos; LLVector3 agVec = gPos - aPos; // llinfos << "abVec : " << abVec << llendl; // llinfos << "bcVec : " << bcVec << llendl; // llinfos << "acVec : " << acVec << llendl; // llinfos << "agVec : " << agVec << llendl; //------------------------------------------------------------------------- // compute needed lengths of those vectors //------------------------------------------------------------------------- F32 abLen = abVec.magVec(); F32 bcLen = bcVec.magVec(); F32 agLen = agVec.magVec(); // llinfos << "abLen : " << abLen << llendl; // llinfos << "bcLen : " << bcLen << llendl; // llinfos << "agLen : " << agLen << llendl; //------------------------------------------------------------------------- // compute component vector of (A->B) orthogonal to (A->C) //------------------------------------------------------------------------- LLVector3 abacCompOrthoVec = abVec - acVec * ((abVec * acVec)/(acVec * acVec)); // llinfos << "abacCompOrthoVec : " << abacCompOrthoVec << llendl; //------------------------------------------------------------------------- // compute the normal of the original ABC plane (and store for later) //------------------------------------------------------------------------- LLVector3 abcNorm; if (!mbUseBAxis) { if( are_parallel(abVec, bcVec, 0.001f) ) { // the current solution is maxed out, so we use the axis that is // orthogonal to both poleVec and A->B if ( are_parallel(poleVec, abVec, 0.001f) ) { // ACK! the problem is singular if ( are_parallel(poleVec, agVec, 0.001f) ) { // the solutions is also singular return; } else { abcNorm = poleVec % agVec; } } else { abcNorm = poleVec % abVec; } } else { abcNorm = abVec % bcVec; } } else { abcNorm = mBAxis * mJointB->getWorldRotation(); } //------------------------------------------------------------------------- // compute rotation of B //------------------------------------------------------------------------- // angle between A->B and B->C F32 abbcAng = angle_between(abVec, bcVec); // vector orthogonal to A->B and B->C LLVector3 abbcOrthoVec = abVec % bcVec; if (abbcOrthoVec.magVecSquared() < 0.001f) { abbcOrthoVec = poleVec % abVec; abacCompOrthoVec = poleVec; } abbcOrthoVec.normVec(); F32 agLenSq = agLen * agLen; // angle arm for extension F32 cosTheta = (agLenSq - abLen*abLen - bcLen*bcLen) / (2.0f * abLen * bcLen); if (cosTheta > 1.0f) cosTheta = 1.0f; else if (cosTheta < -1.0f) cosTheta = -1.0f; F32 theta = acos(cosTheta); LLQuaternion bRot(theta - abbcAng, abbcOrthoVec); // llinfos << "abbcAng : " << abbcAng << llendl; // llinfos << "abbcOrthoVec : " << abbcOrthoVec << llendl; // llinfos << "agLenSq : " << agLenSq << llendl; // llinfos << "cosTheta : " << cosTheta << llendl; // llinfos << "theta : " << theta << llendl; // llinfos << "bRot : " << bRot << llendl; // llinfos << "theta abbcAng theta-abbcAng: " << theta*180.0/F_PI << " " << abbcAng*180.0f/F_PI << " " << (theta - abbcAng)*180.0f/F_PI << llendl; //------------------------------------------------------------------------- // compute rotation that rotates new A->C to A->G //------------------------------------------------------------------------- // rotate B->C by bRot bcVec = bcVec * bRot; // update A->C acVec = abVec + bcVec; LLQuaternion cgRot; cgRot.shortestArc( acVec, agVec ); // llinfos << "bcVec : " << bcVec << llendl; // llinfos << "acVec : " << acVec << llendl; // llinfos << "cgRot : " << cgRot << llendl; // update A->B and B->C with rotation from C to G abVec = abVec * cgRot; bcVec = bcVec * cgRot; abcNorm = abcNorm * cgRot; acVec = abVec + bcVec; //------------------------------------------------------------------------- // compute the normal of the APG plane //------------------------------------------------------------------------- if (are_parallel(agVec, poleVec, 0.001f)) { // the solution plane is undefined ==> we're done return; } LLVector3 apgNorm = poleVec % agVec; apgNorm.normVec(); if (!mbUseBAxis) { //--------------------------------------------------------------------- // compute the normal of the new ABC plane // (only necessary if we're NOT using mBAxis) //--------------------------------------------------------------------- if( are_parallel(abVec, bcVec, 0.001f) ) { // G is either too close or too far away // we'll use the old ABCnormal } else { abcNorm = abVec % bcVec; } abcNorm.normVec(); } //------------------------------------------------------------------------- // calcuate plane rotation //------------------------------------------------------------------------- LLQuaternion pRot; if ( are_parallel( abcNorm, apgNorm, 0.001f) ) { if (abcNorm * apgNorm < 0.0f) { // we must be PI radians off ==> rotate by PI around agVec pRot.setQuat(F_PI, agVec); } else { // we're done } } else { pRot.shortestArc( abcNorm, apgNorm ); } // llinfos << "abcNorm = " << abcNorm << llendl; // llinfos << "apgNorm = " << apgNorm << llendl; // llinfos << "pRot = " << pRot << llendl; //------------------------------------------------------------------------- // compute twist rotation //------------------------------------------------------------------------- LLQuaternion twistRot( mTwist, agVec ); // llinfos << "twist : " << mTwist*180.0/F_PI << llendl; // llinfos << "agNormVec: " << agNormVec << llendl; // llinfos << "twistRot : " << twistRot << llendl; //------------------------------------------------------------------------- // compute rotation of A //------------------------------------------------------------------------- LLQuaternion aRot = cgRot * pRot * twistRot; //------------------------------------------------------------------------- // apply the rotations //------------------------------------------------------------------------- mJointB->setWorldRotation( mJointB->getWorldRotation() * bRot ); mJointA->setWorldRotation( mJointA->getWorldRotation() * aRot ); }
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, ®ionp ); 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) { llwarns << "regionp was NULL; aborting function." << llendl; return FALSE; } if (regionp->getRegionFlags() & REGION_FLAGS_SANDBOX) { LLFirstUse::useSandbox(); } // Set params for new object based on its PCode. LLQuaternion rotation; LLVector3 scale = LLVector3( gSavedSettings.getF32("EmeraldBuildPrefs_Xsize"), gSavedSettings.getF32("EmeraldBuildPrefs_Ysize"), gSavedSettings.getF32("EmeraldBuildPrefs_Zsize")); U8 material = LL_MCODE_WOOD; if(gSavedSettings.getString("EmeraldBuildPrefs_Material")== "Stone") material = LL_MCODE_STONE; if(gSavedSettings.getString("EmeraldBuildPrefs_Material")== "Metal") material = LL_MCODE_METAL; if(gSavedSettings.getString("EmeraldBuildPrefs_Material")== "Wood") material = LL_MCODE_WOOD; if(gSavedSettings.getString("EmeraldBuildPrefs_Material")== "Flesh") material = LL_MCODE_FLESH; if(gSavedSettings.getString("EmeraldBuildPrefs_Material")== "Rubber") material = LL_MCODE_RUBBER; if(gSavedSettings.getString("EmeraldBuildPrefs_Material")== "Plastic") material = LL_MCODE_PLASTIC; 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); } gMessageSystem->newMessageFast(_PREHASH_ObjectAdd); gMessageSystem->nextBlockFast(_PREHASH_AgentData); gMessageSystem->addUUIDFast(_PREHASH_AgentID, gAgent.getID()); gMessageSystem->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID()); //MOYMOD 2009-05, If avatar is in land group/land owner group, // it rezzes it with it to prevent autoreturn/whatever if(gSavedSettings.getBOOL("mm_alwaysRezWithLandGroup")){ LLParcel *parcel = LLViewerParcelMgr::getInstance()->getAgentParcel(); if(gAgent.isInGroup(parcel->getGroupID())){ gMessageSystem->addUUIDFast(_PREHASH_GroupID, parcel->getGroupID()); }else if(gAgent.isInGroup(parcel->getOwnerID())){ gMessageSystem->addUUIDFast(_PREHASH_GroupID, parcel->getOwnerID()); }else gMessageSystem->addUUIDFast(_PREHASH_GroupID, gAgent.getGroupID()); }else gMessageSystem->addUUIDFast(_PREHASH_GroupID, gAgent.getGroupID()); gMessageSystem->nextBlockFast(_PREHASH_ObjectData); gMessageSystem->addU8Fast(_PREHASH_Material, material); U32 flags = 0; // not selected if (use_physics || gSavedSettings.getBOOL("EmeraldBuildPrefs_Physical")) { flags |= FLAGS_USE_PHYSICS; } //if (create_selected) // [RLVa:KB] - Checked: 2009-07-04 (RLVa-1.0.0b) | Added: RLVa-1.0.0b if ( (create_selected) && (!gRlvHandler.hasBehaviour(RLV_BHVR_EDIT)) ) // [/RLVa:KB] { 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()); //lgg set flag to set texture here gImportTracker.expectRez(); // 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*)gAgent.getAvatarObject()); effectp->setPositionGlobal(regionp->getPosGlobalFromRegion(ray_end_region)); effectp->setDuration(LL_HUD_DUR_SHORT); effectp->setColor(LLColor4U(gAgent.getEffectColor())); LLViewerStats::getInstance()->incStat(LLViewerStats::ST_CREATE_COUNT); return TRUE; }