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C++ LLMessageSystem::sendMessage方法代码示例

本文整理汇总了C++中LLMessageSystem::sendMessage方法的典型用法代码示例。如果您正苦于以下问题：C++ LLMessageSystem::sendMessage方法的具体用法？C++ LLMessageSystem::sendMessage怎么用？C++ LLMessageSystem::sendMessage使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类LLMessageSystem的用法示例。


在下文中一共展示了LLMessageSystem::sendMessage方法的12个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: send_ObjectGrab_message

void send_ObjectGrab_message(LLViewerObject* object, const LLPickInfo & pick, const LLVector3 &grab_offset)
{
	if (!object) return;

	LLMessageSystem	*msg = gMessageSystem;

	msg->newMessageFast(_PREHASH_ObjectGrab);
	msg->nextBlockFast( _PREHASH_AgentData);
	msg->addUUIDFast(_PREHASH_AgentID, gAgent.getID());
	msg->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID());
	msg->nextBlockFast( _PREHASH_ObjectData);
	msg->addU32Fast(    _PREHASH_LocalID, object->mLocalID);
	msg->addVector3Fast(_PREHASH_GrabOffset, grab_offset);
	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( object->getRegion()->getHost());

	/*  Diagnostic code
	llinfos << "mUVCoords: " << pick.mUVCoords
			<< ", mSTCoords: " << pick.mSTCoords
			<< ", mObjectFace: " << pick.mObjectFace
			<< ", mIntersection: " << pick.mIntersection
			<< ", mNormal: " << pick.mNormal
			<< ", mBinormal: " << pick.mBinormal
			<< llendl;

	llinfos << "Avatar pos: " << gAgent.getPositionAgent() << llendl;
	llinfos << "Object pos: " << object->getPosition() << llendl;
	*/
}
开发者ID:DarkSpyro003，项目名称:DarkSpyros_Viewer，代码行数:35，代码来源:lltoolgrab.cpp

示例2: stopSpin

void LLToolGrab::stopSpin()
{
	mSpinGrabbing = FALSE;

	LLViewerObject* objectp = mGrabPick.getObject();
	if (!objectp)
	{
		return;
	}

	LLMessageSystem *msg = gMessageSystem;
	switch(mMode)
	{
	case GRAB_ACTIVE_CENTER:
	case GRAB_NONPHYSICAL:
	case GRAB_LOCKED:
		msg->newMessageFast(_PREHASH_ObjectSpinStop);
		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->sendMessage( objectp->getRegion()->getHost() );
		break;

	case GRAB_NOOBJECT:
	case GRAB_INACTIVE:
	default:
		// do nothing
		break;
	}
}
开发者ID:Xara，项目名称:Meerkat-Viewer，代码行数:32，代码来源:lltoolgrab.cpp

示例3: LuaTouch

void LuaTouch(const LLUUID& id)
{	
	LLViewerObject* object = gObjectList.findObject(id);
	if(!object)
	{
		LuaError("No Object Found");
		return;
	}
	LLMessageSystem *msg = gMessageSystem;

	msg->newMessageFast(_PREHASH_ObjectGrab);
	msg->nextBlockFast( _PREHASH_AgentData);
	msg->addUUIDFast(_PREHASH_AgentID, gAgent.getID());
	msg->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID());
	msg->nextBlockFast( _PREHASH_ObjectData);
	msg->addU32Fast(    _PREHASH_LocalID, object->mLocalID);
	msg->addVector3Fast(_PREHASH_GrabOffset, LLVector3::zero );
	msg->nextBlock("SurfaceInfo");
	msg->addVector3("UVCoord", LLVector3::zero);
	msg->addVector3("STCoord", LLVector3::zero);
	msg->addS32Fast(_PREHASH_FaceIndex, 0);
	msg->addVector3("Position", LLVector3::zero);
	msg->addVector3("Normal", LLVector3::zero);
	msg->addVector3("Binormal", LLVector3::zero);
	msg->sendMessage( object->getRegion()->getHost());

	// *NOTE: Hope the packets arrive safely and in order or else
	// there will be some problems.
	// *TODO: Just fix this bad assumption.
	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, object->mLocalID);
	msg->nextBlock("SurfaceInfo");
	msg->addVector3("UVCoord", LLVector3::zero);
	msg->addVector3("STCoord", LLVector3::zero);
	msg->addS32Fast(_PREHASH_FaceIndex, 0);
	msg->addVector3("Position", LLVector3::zero);
	msg->addVector3("Normal", LLVector3::zero);
	msg->addVector3("Binormal", LLVector3::zero);
	msg->sendMessage(object->getRegion()->getHost());
}
开发者ID:N3X15，项目名称:Luna-Viewer，代码行数:44，代码来源:LuaBase_f.cpp

示例4: stopGrab

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;
}
开发者ID:Xara，项目名称:Meerkat-Viewer，代码行数:55，代码来源:lltoolgrab.cpp

示例5: startGrab

void LLToolGrab::startGrab()
{
	// Compute grab_offset in the OBJECT's root's coordinate frame
	// (sometimes root == object)
	LLViewerObject* objectp = mGrabPick.getObject();
	if (!objectp)
	{
		return;
	}

	LLViewerObject *root = (LLViewerObject *)objectp->getRoot();

	// drag from center
	LLVector3d grab_start_global = root->getPositionGlobal();

	// Where the grab starts, relative to the center of the root object of the set.
	// JC - This code looks wonky, but I believe it does the right thing.
	// Otherwise, when you grab a linked object set, it "pops" on the start
	// of the drag.
	LLVector3d grab_offsetd = root->getPositionGlobal() - objectp->getPositionGlobal();

	LLVector3 grab_offset;
	grab_offset.setVec(grab_offsetd);

	LLQuaternion rotation = root->getRotation();
	rotation.conjQuat();
	grab_offset = grab_offset * rotation;

	// This planar drag starts at the grab point
	mDragStartPointGlobal = grab_start_global;
	mDragStartFromCamera = grab_start_global - gAgent.getCameraPositionGlobal();

	LLMessageSystem	*msg = gMessageSystem;
	msg->newMessageFast(_PREHASH_ObjectGrab);
	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->addVector3Fast(_PREHASH_GrabOffset, grab_offset );
	msg->nextBlock("SurfaceInfo");
	msg->addVector3("UVCoord", LLVector3(mGrabPick.mUVCoords));
	msg->addVector3("STCoord", LLVector3(mGrabPick.mSTCoords));
	msg->addS32Fast(_PREHASH_FaceIndex, mGrabPick.mObjectFace);
	msg->addVector3("Position", mGrabPick.mIntersection);
	msg->addVector3("Normal", mGrabPick.mNormal);
	msg->addVector3("Binormal", mGrabPick.mBinormal);
	msg->sendMessage( objectp->getRegion()->getHost());

	mGrabOffsetFromCenterInitial = grab_offset;
	mGrabHiddenOffsetFromCamera = mDragStartFromCamera;

	mGrabTimer.reset();
}
开发者ID:Xara，项目名称:Meerkat-Viewer，代码行数:54，代码来源:lltoolgrab.cpp

示例6: send_ObjectDeGrab_message

void send_ObjectDeGrab_message(LLViewerObject* object, const LLPickInfo & pick)
{
	if (!object) return;

	LLMessageSystem	*msg = gMessageSystem;

	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, object->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(object->getRegion()->getHost());
}
开发者ID:DarkSpyro003，项目名称:DarkSpyros_Viewer，代码行数:21，代码来源:lltoolgrab.cpp

示例7: startSpin

void LLToolGrab::startSpin()
{
	LLViewerObject* objectp = mGrabPick.getObject();
	if (!objectp)
	{
		return;
	}
	mSpinGrabbing = TRUE;

	// Was saveSelectedObjectTransform()
	LLViewerObject *root = (LLViewerObject *)objectp->getRoot();
	mSpinRotation = root->getRotation();

	LLMessageSystem *msg = gMessageSystem;
	msg->newMessageFast(_PREHASH_ObjectSpinStart);
	msg->nextBlockFast(_PREHASH_AgentData);
	msg->addUUIDFast(_PREHASH_AgentID, gAgent.getID() );
	msg->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID());
	msg->nextBlockFast(_PREHASH_ObjectData);
	msg->addUUIDFast(_PREHASH_ObjectID, mGrabPick.mObjectID );
	msg->sendMessage( objectp->getRegion()->getHost() );
}
开发者ID:Xara，项目名称:Meerkat-Viewer，代码行数:22，代码来源:lltoolgrab.cpp

示例8: disconnectRegions

void LLWorld::disconnectRegions()
{
	LLMessageSystem* msg = gMessageSystem;
	for (region_list_t::iterator iter = mRegionList.begin();
		 iter != mRegionList.end(); ++iter)
	{
		LLViewerRegion* regionp = *iter;
		if (regionp == gAgent.getRegion())
		{
			// Skip the main agent
			continue;
		}

		llinfos << "Sending AgentQuitCopy to: " << regionp->getHost() << llendl;
		msg->newMessageFast(_PREHASH_AgentQuitCopy);
		msg->nextBlockFast(_PREHASH_AgentData);
		msg->addUUIDFast(_PREHASH_AgentID, gAgent.getID());
		msg->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID());
		msg->nextBlockFast(_PREHASH_FuseBlock);
		msg->addU32Fast(_PREHASH_ViewerCircuitCode, gMessageSystem->mOurCircuitCode);
		msg->sendMessage(regionp->getHost());
	}
}
开发者ID:ArxNet，项目名称:SingularityViewer，代码行数:23，代码来源:llworld.cpp

示例9: handleHoverNonPhysical


//.........这里部分代码省略.........
	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);  
}
开发者ID:Xara，项目名称:Meerkat-Viewer，代码行数:101，代码来源:lltoolgrab.cpp

示例10: handleHoverActive

// Dragging.
void LLToolGrab::handleHoverActive(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;
	}

	//--------------------------------------------------
	// Toggle spinning
	//--------------------------------------------------
	if (mSpinGrabbing && !(mask == MASK_SPIN) && !gGrabBtnSpin)
	{
		// user released ALT key, stop spinning
		stopSpin();
	}
	else if (!mSpinGrabbing && (mask == MASK_SPIN) )
	{
		// user pressed ALT key, start spinning
		startSpin();
	}

	//--------------------------------------------------
	// Toggle vertical dragging
	//--------------------------------------------------
	if (mVerticalDragging && !(mask == MASK_VERTICAL) && !gGrabBtnVertical)
	{
		// ...switch to horizontal dragging
		mVerticalDragging = FALSE;

		mDragStartPointGlobal = gViewerWindow->clickPointInWorldGlobal(x, y, objectp);
		mDragStartFromCamera = mDragStartPointGlobal - gAgent.getCameraPositionGlobal();
	}
	else if (!mVerticalDragging && (mask == MASK_VERTICAL) )
	{
		// ...switch to vertical dragging
		mVerticalDragging = TRUE;

		mDragStartPointGlobal = gViewerWindow->clickPointInWorldGlobal(x, y, objectp);
		mDragStartFromCamera = mDragStartPointGlobal - gAgent.getCameraPositionGlobal();
	}

	const F32 RADIANS_PER_PIXEL_X = 0.01f;
	const F32 RADIANS_PER_PIXEL_Y = 0.01f;

	S32 dx = x - (gViewerWindow->getWindowWidth() / 2);
	S32 dy = y - (gViewerWindow->getWindowHeight() / 2);

	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 outside center
		mHasMoved = TRUE;
		
		if (mSpinGrabbing)
		{
			//------------------------------------------------------
			// Handle spinning
			//------------------------------------------------------

			// x motion maps to rotation around vertical axis
			LLVector3 up(0.f, 0.f, 1.f);
			LLQuaternion rotation_around_vertical( dx*RADIANS_PER_PIXEL_X, up );

			// y motion maps to rotation around left axis
			const LLVector3 &agent_left = LLViewerCamera::getInstance()->getLeftAxis();
			LLQuaternion rotation_around_left( dy*RADIANS_PER_PIXEL_Y, agent_left );

			// compose with current rotation
			mSpinRotation = mSpinRotation * rotation_around_vertical;
			mSpinRotation = mSpinRotation * rotation_around_left;

			// TODO: Throttle these
			LLMessageSystem *msg = gMessageSystem;
			msg->newMessageFast(_PREHASH_ObjectSpinUpdate);
			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->addQuatFast(_PREHASH_Rotation, mSpinRotation );
			msg->sendMessage( objectp->getRegion()->getHost() );
		}
		else
		{
			//------------------------------------------------------
			// Handle grabbing
			//------------------------------------------------------

//.........这里部分代码省略.........
开发者ID:Xara，项目名称:Meerkat-Viewer，代码行数:101，代码来源:lltoolgrab.cpp

示例11: modifyLandInSelectionGlobal


//.........这里部分代码省略.........
		iter != mLastAffectedRegions.end(); ++iter)
	{
		LLViewerRegion* regionp = *iter;
		//BOOL is_changed = FALSE;
		LLVector3 min_region = regionp->getPosRegionFromGlobal(min);
		LLVector3 max_region = regionp->getPosRegionFromGlobal(max);
	
		min_region.clamp(0.f, regionp->getWidth());
		max_region.clamp(0.f, regionp->getWidth());
		F32 seconds = gSavedSettings.getF32("LandBrushForce");

		LLSurface &land = regionp->getLand();
		char action = E_LAND_LEVEL;
		switch (radioAction)
		{
		case 0:
		//	// average toward mStartingZ
			action = E_LAND_LEVEL;
			seconds *= 0.25f;
			break;
		case 1:
			action = E_LAND_RAISE;
			seconds *= 0.25f;
			break;
		case 2:
			action = E_LAND_LOWER;
			seconds *= 0.25f;
			break;
		case 3:
			action = E_LAND_SMOOTH;
			seconds *= 5.0f;
			break;
		case 4:
			action = E_LAND_NOISE;
			seconds *= 0.5f;
			break;
		case 5:
			action = E_LAND_REVERT;
			seconds = 0.5f;
			break;
		default:
			//action = E_LAND_INVALID;
			//seconds = 0.0f;
			return;
			break;
		}

		// Don't send a message to the region if nothing changed.
		//if(!is_changed) continue;

		// Now to update the patch information so it will redraw correctly.
		LLSurfacePatch *patchp= land.resolvePatchRegion(min_region);
		if (patchp)
		{
			patchp->dirtyZ();
		}

		// Also force the property lines to update, normals to recompute, etc.
		regionp->forceUpdate();

		// tell the simulator what we've done
		LLMessageSystem* msg = gMessageSystem;
		msg->newMessageFast(_PREHASH_ModifyLand);
		msg->nextBlockFast(_PREHASH_AgentData);
		msg->addUUIDFast(_PREHASH_AgentID, gAgent.getID());
		msg->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID());
		msg->nextBlockFast(_PREHASH_ModifyBlock);
		msg->addU8Fast(_PREHASH_Action, (U8)action);
		msg->addU8Fast(_PREHASH_BrushSize, getBrushIndex());
		msg->addF32Fast(_PREHASH_Seconds, seconds);
		msg->addF32Fast(_PREHASH_Height, mStartingZ);

		BOOL parcel_selected = LLViewerParcelMgr::getInstance()->getParcelSelection()->getWholeParcelSelected();
		LLParcel* selected_parcel = LLViewerParcelMgr::getInstance()->getParcelSelection()->getParcel();

		if (parcel_selected && selected_parcel)
		{
			msg->nextBlockFast(_PREHASH_ParcelData);
			msg->addS32Fast(_PREHASH_LocalID, selected_parcel->getLocalID());
			msg->addF32Fast(_PREHASH_West,  min_region.mV[VX] );
			msg->addF32Fast(_PREHASH_South, min_region.mV[VY] );
			msg->addF32Fast(_PREHASH_East,  max_region.mV[VX] );
			msg->addF32Fast(_PREHASH_North, max_region.mV[VY] );
		}
		else
		{
			msg->nextBlockFast(_PREHASH_ParcelData);
			msg->addS32Fast(_PREHASH_LocalID, -1);
			msg->addF32Fast(_PREHASH_West,  min_region.mV[VX] );
			msg->addF32Fast(_PREHASH_South, min_region.mV[VY] );
			msg->addF32Fast(_PREHASH_East,  max_region.mV[VX] );
			msg->addF32Fast(_PREHASH_North, max_region.mV[VY] );
		}
		
		msg->nextBlock("ModifyBlockExtended");
		msg->addF32("BrushSize", mBrushSize);

		msg->sendMessage(regionp->getHost());
	}
}
开发者ID:AlexRa，项目名称:Kirstens-clone，代码行数:101，代码来源:lltoolbrush.cpp

示例12: modifyLandAtPointGlobal

void LLToolBrushLand::modifyLandAtPointGlobal(const LLVector3d &pos_global,
											  MASK mask)
{
	S32 radioAction = gSavedSettings.getS32("RadioLandBrushAction");
	
	mLastAffectedRegions.clear();
	determineAffectedRegions(mLastAffectedRegions, pos_global);
	for(region_list_t::iterator iter = mLastAffectedRegions.begin();
		iter != mLastAffectedRegions.end(); ++iter)
	{
		LLViewerRegion* regionp = *iter;
		//BOOL is_changed = FALSE;
		LLVector3 pos_region = regionp->getPosRegionFromGlobal(pos_global);
		LLSurface &land = regionp->getLand();
		char action = E_LAND_LEVEL;
		switch (radioAction)
		{
		case 0:
		//	// average toward mStartingZ
			action = E_LAND_LEVEL;
			break;
		case 1:
			action = E_LAND_RAISE;
			break;
		case 2:
			action = E_LAND_LOWER;
			break;
		case 3:
			action = E_LAND_SMOOTH;
			break;
		case 4:
			action = E_LAND_NOISE;
			break;
		case 5:
			action = E_LAND_REVERT;
			break;
		default:
			action = E_LAND_INVALID;
			break;
		}

		// Don't send a message to the region if nothing changed.
		//if(!is_changed) continue;

		// Now to update the patch information so it will redraw correctly.
		LLSurfacePatch *patchp= land.resolvePatchRegion(pos_region);
		if (patchp)
		{
			patchp->dirtyZ();
		}

		// Also force the property lines to update, normals to recompute, etc.
		regionp->forceUpdate();

		// tell the simulator what we've done
		F32 seconds = (1.0f / gFPSClamped) * gSavedSettings.getF32("LandBrushForce");
		F32 x_pos = (F32)pos_region.mV[VX];
		F32 y_pos = (F32)pos_region.mV[VY];
		LLMessageSystem* msg = gMessageSystem;
		msg->newMessageFast(_PREHASH_ModifyLand);
		msg->nextBlockFast(_PREHASH_AgentData);
		msg->addUUIDFast(_PREHASH_AgentID, gAgent.getID());
		msg->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID());
		msg->nextBlockFast(_PREHASH_ModifyBlock);
		msg->addU8Fast(_PREHASH_Action, (U8)action);
		msg->addU8Fast(_PREHASH_BrushSize, getBrushIndex());
		msg->addF32Fast(_PREHASH_Seconds, seconds);
		msg->addF32Fast(_PREHASH_Height, mStartingZ);
		msg->nextBlockFast(_PREHASH_ParcelData);
		msg->addS32Fast(_PREHASH_LocalID, -1);
		msg->addF32Fast(_PREHASH_West, x_pos );
		msg->addF32Fast(_PREHASH_South, y_pos );
		msg->addF32Fast(_PREHASH_East, x_pos );
		msg->addF32Fast(_PREHASH_North, y_pos );
		msg->nextBlock("ModifyBlockExtended");
		msg->addF32("BrushSize", mBrushSize);
		msg->sendMessage(regionp->getHost());
	}
}
开发者ID:AlexRa，项目名称:Kirstens-clone，代码行数:79，代码来源:lltoolbrush.cpp


注：本文中的LLMessageSystem::sendMessage方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。