dmsv2/Dms/CoreOSG.cpp

/**************************************************************************************************
								   版本所有(C), 2020-2022, 北京普达迪泰
***************************************************************************************************
 文 件 名: CoreOSG.cpp
 功能描述: OSG封装类
 版 本 号: 1.00初版
 作    者: HYF
 生成日期; 2021－12－20
 最近修改:
 函数列表:
 修改历史:
	 1.日    期 : 2021－12－20
	   作    者 : HYF
	   修改内容 : 创建文件
**************************************************************************************************/
#include "pch.h"
#include "CoreOSG.h"


CoreOSG::CoreOSG(HWND hWnd) :
	m_hWnd(hWnd)
{
}

CoreOSG::~CoreOSG()
{
	// 析构操作
	// m_Viewer->setDone(true);
	// Sleep(1000);
    // m_Viewer->stopThreading();

	//delete m_Viewer;
}


BOOL CoreOSG::InitOSG()
{
	// 初始化OSG的不同部分
	InitManipulators();
	//InitCameraConfig();

	return TRUE;
}


BOOL CoreOSG::InitCameraConfig(void)
{
	// 局部变量存放窗口矩形
	RECT rect;

	// 创建一个viewer
	//m_Viewer = new osgViewer::Viewer();

	// 加入一个statshandler
	m_Viewer->addEventHandler(new osgViewer::StatsHandler);

	// 得到当前窗口矩形
	::GetWindowRect(m_hWnd, &rect);

	// 初始化图形描述什么东西，反正就是那么回事
	osg::ref_ptr<osg::GraphicsContext::Traits> traits = new osg::GraphicsContext::Traits;

	// 初始化窗口变量，为OSG所用
	osg::ref_ptr<osg::Referenced> windata = new osgViewer::GraphicsWindowWin32::WindowData(m_hWnd);

	// 设置一些个参数
	traits->x = 0;
	traits->y = 0;
	traits->width = rect.right - rect.left;
	traits->height = rect.bottom - rect.top;
	traits->windowDecoration = false;
	traits->doubleBuffer = true;
	traits->sharedContext = 0;
	traits->setInheritedWindowPixelFormat = true;
	traits->inheritedWindowData = windata;

	// 创建图形上下文
	osg::GraphicsContext* gc = osg::GraphicsContext::createGraphicsContext(traits.get());



	// 初始化一个相机
	//osg::ref_ptr<osg::Camera> camera = new osg::Camera;
	osg::ref_ptr<osg::Camera> camera = m_Viewer->getCamera();

	// 绑定
	camera->setGraphicsContext(gc);

	//根据分辨率来确定合适的投影来保证显示的图形不变形
	double fovy, aspectRatio, zNear, zFar;
	camera->getProjectionMatrixAsPerspective(fovy, aspectRatio, zNear, zFar);
	double newAspectRatio = double(traits->width) / double(traits->height);
	double aspectRatioChange = newAspectRatio / aspectRatio;
	if (aspectRatioChange != 1.0)
	{
		camera->getProjectionMatrix() *= osg::Matrix::scale(1.0 / aspectRatioChange, 1.0, 1.0);
	}

	// 相机视口设置
	camera->setViewport(new osg::Viewport(0, 0, traits->width, traits->height));

	// set the draw and read buffers up for a double buffered window with rendering going to back buffer
	camera->setDrawBuffer(GL_BACK);
	camera->setReadBuffer(GL_BACK);

	// Set projection matrix and camera attribtues
	camera->setClearMask(GL_DEPTH_BUFFER_BIT | GL_COLOR_BUFFER_BIT);
	camera->setClearColor(osg::Vec4f(0.2f, 0.2f, 0.4f, 1.0f));
	//camera->setClearColor(osg::Vec4f(1.0f, 1.0f, 1.0f, 1.0f));
	camera->setProjectionMatrixAsPerspective(
		30.0f, static_cast<double>(traits->width) / static_cast<double>(traits->height), 1.0, 1000.0);

	// 添加相机到VIEWER
	//m_Viewer->addSlave(camera.get());



	return TRUE;
}

BOOL CoreOSG::ReInitCameraConfig(void)
{
	// 局部变量存放窗口矩形
	RECT rect;

	// 得到当前窗口矩形
	::GetWindowRect(m_hWnd, &rect);


	// 初始化一个相机
	//osg::ref_ptr<osg::Camera> camera = new osg::Camera;
	osg::ref_ptr<osg::Camera> camera = m_Viewer->getCamera();

	// 绑定
	//camera->setGraphicsContext(gc);

	//根据分辨率来确定合适的投影来保证显示的图形不变形
	double fovy, aspectRatio, zNear, zFar;
	camera->getProjectionMatrixAsPerspective(fovy, aspectRatio, zNear, zFar);
	double newAspectRatio = double(rect.right - rect.left) / double(rect.bottom - rect.top);
	double aspectRatioChange = newAspectRatio / aspectRatio;
	if (aspectRatioChange != 1.0)
	{
		camera->getProjectionMatrix() *= osg::Matrix::scale(1.0 / aspectRatioChange, 1.0, 1.0);
	}

	// 相机视口设置
	camera->setViewport(new osg::Viewport(0, 0, rect.right - rect.left, rect.bottom - rect.top));

	// 添加相机到VIEWER
	//m_Viewer->addSlave(camera.get());

	// 添加操作器到VIEWER
	//m_Viewer->setCameraManipulator(m_KeyswitchManipulator.get());

	//m_Viewer->setSceneData(m_Root.get());

	// 实现VIEWER
	m_Viewer->realize();

	return TRUE;
}

void CoreOSG::InitManipulators()
{
	// Create a trackball manipulator
	osg::ref_ptr<osgGA::TrackballManipulator> trackball = new osgGA::TrackballManipulator();

	// Create a Manipulator Switcher
	m_KeyswitchManipulator = new osgGA::KeySwitchMatrixManipulator;

	// Add our trackball manipulator to the switcher
	m_KeyswitchManipulator->addMatrixManipulator('1', "Trackball", trackball.get());

	// Init the switcher to the first manipulator (in this case the only manipulator)
	m_KeyswitchManipulator->selectMatrixManipulator(0);  // Zero based index Value
}

osg::Camera* CoreOSG::createHudCamera()
{
	osg::ref_ptr<osg::Camera> hudCamera = new osg::Camera;
	// 局部变量存放窗口矩形
	RECT rect;

	// 得到当前窗口矩形
	::GetWindowRect(m_hWnd, &rect);

	double width = double(rect.right - rect.left);
	double height = (rect.bottom - rect.top);

	hudCamera->setProjectionMatrixAsOrtho(0, width, 0, height, 1, 100);
	hudCamera->setRenderOrder(osg::Camera::POST_RENDER);
	hudCamera->setReferenceFrame(osg::Transform::ABSOLUTE_RF);
	hudCamera->setClearMask(GL_DEPTH_BUFFER_BIT);


	osg::ref_ptr<osg::Node> axes = osgDB::readNodeFile("D:/osg/OpenSceneGraph-Data-3.4.0/OpenSceneGraph-Data/axes.osgt");
	//osg::MatrixTransform* pTM = new osg::MatrixTransform;
	osg::ref_ptr<osg::MatrixTransform> pTM = new osg::MatrixTransform;
	pTM->addChild(axes);
	axes->getOrCreateStateSet()->setMode(GL_LIGHTING, osg::StateAttribute::OFF);
	pTM->setMatrix(osg::Matrix::scale(osg::Vec3(width / 22, width / 22, width / 22))*osg::Matrix::translate(osg::Vec3(width / 16, width / 16, 3)));
	pTM->setUpdateCallback(new HudCallback(m_Viewer));
	hudCamera->addChild(pTM);
	//hudCamera->setViewMatrixAsLookAt(osg::Vec3(0,-1,0),osg::Vec3(0, 0, 0),osg::Vec3(0,0,1)); // osg 默认相机位置
	//hudCamera->setViewMatrixAsLookAt(osg::Vec3(0, 0, 1), osg::Vec3(0, 0, 0), osg::Vec3(0, 1, 0)); // opengl 默认相机位置

	return hudCamera.release();
}


void cretateBoundingBox(osg::Node * node)
{
	osg::ComputeBoundsVisitor boundVisitor;
	osg::ref_ptr<osg::MatrixTransform> cowMt = new osg::MatrixTransform(osg::Matrix::translate(0, 0, 0));
	cowMt->addChild(node);

	cowMt->accept(boundVisitor);
	osg::BoundingBox boundingBox = boundVisitor.getBoundingBox();

	float length = boundingBox.xMax() - boundingBox.xMin();
	float width = boundingBox.yMax() - boundingBox.yMin();
	float height = boundingBox.zMax() - boundingBox.zMin();


	TRACE("length:%f", length);
	TRACE("width:%f", width);
	TRACE("height:%f", height);

}



BOOL CoreOSG::LoadModel(std::vector<string> &vecPath, std::string axesPath)
{
	osg::ref_ptr<osg::Node> mdLoadModel;

	// 创建一个viewer
	m_Viewer = new osgViewer::Viewer();

	InitOSG();

	// 初始化组	
	m_Root = new osg::Group();

	// 初始化模型
	m_vecEngine.clear();


	for (int i=0; i < vecPath.size(); i++)
	{
		//读取发动机模型
		std::string strdevr = vecPath[i];
		osg::ref_ptr<osg::Node> node = osgDB::readNodeFile(strdevr);
		if (node == NULL) {
			LOG::D("read node file error");
			return FALSE;
		}
		//创建矩阵变换节点
		osg::ref_ptr<osg::MatrixTransform> mt = new osg::MatrixTransform();
		mt->addChild(node.get());
		m_pModelRotateCallback = new ModelRotateCallback();
		mt->setUpdateCallback(m_pModelRotateCallback);
		m_Root->addChild(mt.get());

		// 添加到MatricTransform向量中
		m_vecEngine.push_back(mt);
	}

	// 优化场景数据
	osgUtil::Optimizer optimizer;
	optimizer.optimize(m_Root.get());
	optimizer.reset();

	//绘制坐标轴
	//m_Root->addChild(createHudCamera());

	// 使用hudAxes类绘制的坐标系
	osg::ref_ptr<osg::Node> axes = osgDB::readNodeFile(axesPath);
	osg::Matrix mraxes = osg::Matrixd::rotate(osg::DegreesToRadians(90.0), osg::Vec3(0, 1, 0)) * osg::Matrixd::rotate(osg::DegreesToRadians(90.0), osg::Vec3(0, 0, 1));
	osg::ref_ptr<osg::MatrixTransform> mtaxes = new osg::MatrixTransform();
	mtaxes->addChild(axes.get());
	mtaxes->setMatrix(mraxes);

	osg::ref_ptr<HUDAxis> hudAxes = new HUDAxis;
	hudAxes->addChild(mtaxes.get());
	hudAxes->setMainCamera(m_Viewer->getCamera());
	hudAxes->setRenderOrder(osg::Camera::POST_RENDER);
	hudAxes->setClearMask(GL_DEPTH_BUFFER_BIT);
	hudAxes->setAllowEventFocus(false);
	hudAxes->setReferenceFrame(osg::Transform::ABSOLUTE_RF);
	m_Root->addChild(hudAxes);

	//m_Root->addChild(createHudCamera(&viewer));


	InitCameraConfig();

	// 添加操作器到VIEWER
	m_Viewer->setCameraManipulator(m_KeyswitchManipulator.get());

	//m_Viewer->setCameraManipulator(new osgGA::TrackballManipulator());

	m_Viewer->setSceneData(m_Root.get());

	// 实现VIEWER
	m_Viewer->realize();

	//m_Viewer->run();

	/*osg::ref_ptr<osgViewer::Viewer> viewer = new osgViewer::Viewer();

	viewer->setSceneData(m_Root.get());

	viewer->realize();

	viewer->run();*/

	return TRUE;
}
/**************************************************************************************************
函 数 名 :SwiftEngine
功能描述 :切换测试发动机
输入参数 :iMearObj 表示当前要测试的发动机  1表示左发动机   2表示右发动机
输出参数 :略
返 回 值 :略
**************************************************************************************************/
void CoreOSG::VibrateEngine(int iMearObj)
{

	// 如果大于分机下标，则返回
	if (iMearObj >= m_vecEngine.size()) return;

	// 获取当前分机MatricTransform
	osg::ref_ptr<osg::MatrixTransform> mt = m_vecEngine[iMearObj];
	mt->removeUpdateCallback(m_pModelRotateCallback);

	// 设置更新回调
	m_pModelRotateCallback = new ModelRotateCallback();
	mt->setUpdateCallback(m_pModelRotateCallback);

	m_giCurMearObj = iMearObj;

	return;
}


void CoreOSG::setColor(osg::Node* pNode, osg::Vec4 vecColor)
{
	// 获取节点状态设置
	osg::StateSet* StateSet = pNode->getOrCreateStateSet();

	// 混合颜色
	osg::ref_ptr<osg::BlendColor> rpBlendColor = new osg::BlendColor();

	// 混合功能
	osg::ref_ptr<osg::BlendFunc> rpBlendFunc = new osg::BlendFunc();

	// 添加混合功能属性
	StateSet->setAttributeAndModes(rpBlendFunc.get(), osg::StateAttribute::PROTECTED | osg::StateAttribute::ON);

	// 添加混合颜色属性
	StateSet->setAttributeAndModes(rpBlendColor.get(), osg::StateAttribute::PROTECTED | osg::StateAttribute::ON);

	// 一减常量颜色
	rpBlendFunc->setSource(osg::BlendFunc::ONE_MINUS_CONSTANT_COLOR);

	// 一减常量透明度
	rpBlendFunc->setDestination(osg::BlendFunc::ONE_MINUS_CONSTANT_ALPHA);

	osg::Vec4 vecColorNew = osg::Vec4(1.0, 1.0, 1.0, 1.0) - vecColor;
	vecColorNew.a() = vecColor.a();

	// 设置颜色
	rpBlendColor->setConstantColor(vecColorNew);
}

void CoreOSG::PreFrameUpdate()
{
	// 帧前操作
}

void CoreOSG::PostFrameUpdate()
{
	// 帧后操作
}


osg::Vec3d CoreOSG::DegreesToRadians(const osg::Vec3& vecRotate)
{
	osg::Vec3 vecRotateNew;
	vecRotateNew.x() = osg::DegreesToRadians(vecRotate.x());
	vecRotateNew.y() = osg::DegreesToRadians(vecRotate.y());
	vecRotateNew.z() = osg::DegreesToRadians(vecRotate.z());
	return vecRotateNew;
}

osg::Vec3d CoreOSG::RadiansToDegrees(const osg::Vec3& vecRotate)
{
	osg::Vec3 vecRotateNew;
	vecRotateNew.x() = osg::RadiansToDegrees(vecRotate.x());
	vecRotateNew.y() = osg::RadiansToDegrees(vecRotate.y());
	vecRotateNew.z() = osg::RadiansToDegrees(vecRotate.z());
	return vecRotateNew;
}

void CoreOSG::Quat2RadiansRotate(const osg::Quat& quat, osg::Vec3& vecRotate)
{
	double q0 = quat.w();
	double q1 = quat.x();
	double q2 = quat.y();
	double q3 = quat.z();

	vecRotate.x() = float(atan2(2 * (q2*q3 + q0 * q1), (q0*q0 - q1 * q1 - q2 * q2 + q3 * q3)));
	vecRotate.y() = float(asin(-2 * (q1*q3 - q0 * q2)));
	vecRotate.z() = float(atan2(2 * (q1*q2 + q0 * q3), (q0*q0 + q1 * q1 - q2 * q2 - q3 * q3)));
}

void CoreOSG::Quat2DegreesRotate(const osg::Quat& quat, osg::Vec3& vecRotate)
{
	Quat2RadiansRotate(quat, vecRotate);
	vecRotate = RadiansToDegrees(vecRotate);
}

osg::Matrix CoreOSG::RadiansRotate2Matrix(const osg::Vec3d& vecRotate)
{
	return osg::Matrix::rotate(vecRotate.x(), osg::X_AXIS, vecRotate.y(), osg::Y_AXIS, vecRotate.z(), osg::Z_AXIS);
}

osg::Matrix CoreOSG::DegreesRotate2Matrix(const osg::Vec3d& vecRotate)
{
	return RadiansRotate2Matrix(DegreesToRadians(vecRotate));
}

osg::ref_ptr<osg::Node>  CoreOSG::CreateLine(osg::Vec3 firstpoit, osg::Vec3 endpoint)
{

	osg::ref_ptr<osg::Geometry> geom = new osg::Geometry;



	osg::ref_ptr <osg::LineWidth> LineSize = new osg::LineWidth;
	LineSize->setWidth(2.0);
	geom->getOrCreateStateSet()->setAttributeAndModes(LineSize.get(), osg::StateAttribute::ON);


	// 首先定义2个点
	osg::ref_ptr<osg::Vec3Array> v = new osg::Vec3Array;
	geom->setVertexArray(v.get());
	//v->push_back(osg::Vec3(-0.15f, 0.f, 0.056f));
	//v->push_back(osg::Vec3(0.2f, 0.f, 0.056f));

	//v->push_back(osg::Vec3(-0.15f, 0.f, 0.1f));
	//v->push_back(osg::Vec3(0.2f, 0.f, 0.1f));

	v->push_back(firstpoit);
	v->push_back(endpoint);

	//v->push_back(osg::Vec3(0.f, 0.f, 0.f));
	//v->push_back(osg::Vec3(1.f, 0.f, 0.f));


	// 定义颜色数组
	osg::ref_ptr<osg::Vec4Array> c = new osg::Vec4Array;
	geom->setColorArray(c.get());
	geom->setColorBinding(osg::Geometry::BIND_PER_VERTEX);
	c->push_back(osg::Vec4(1.f, 0.f, 0.f, 1.f));
	c->push_back(osg::Vec4(1.f, 0.f, 0.f, 1.f));
	//c->push_back(osg::Vec4(0.f, 0.f, 1.f, 1.f));
	//c->push_back(osg::Vec4(1.f, 1.f, 1.f, 1.f));

	// 定义法线
	osg::ref_ptr<osg::Vec3Array> n = new osg::Vec3Array;
	geom->setNormalArray(n.get());
	geom->setNormalBinding(osg::Geometry::BIND_OVERALL);
	//n->push_back(osg::Vec3(0.f, -1.f, 0.f));
	n->push_back(osg::Vec3(0.f, 0.f, 1.f));

	// 设置顶点关联方式
	geom->addPrimitiveSet(
		new osg::DrawArrays(osg::PrimitiveSet::LINES, 0, 2));

	// 几何组结点
	osg::ref_ptr<osg::Geode> geode = new osg::Geode;
	geode->addDrawable(geom.get());
	return geode.get();
}

// 导出新模型
void  CoreOSG::Export(const std::string& strPaths, const std::string& strPathd)
{
	osg::ref_ptr<osg::Node> node = osgDB::readNodeFile(strPaths);
	osg::ref_ptr<osg::MatrixTransform> max = new osg::MatrixTransform;

	max->addChild(node.get());
	max->setMatrix(osg::Matrix::rotate(osg::DegreesToRadians(45.0), osg::Vec3(1, 0, 0)));

	osgDB::ReaderWriter::WriteResult result = osgDB::Registry::instance()->writeNode(*max.get(), strPathd, osgDB::Registry::instance()->getOptions());

	if (result.success())
	{
		osg::notify(osg::NOTICE) << "Write Node Success" << std::endl;
	}
}

// 导出新模型
bool  CoreOSG::AddLine()
{
	osg::ref_ptr<osg::MatrixTransform> rpMTRT1 = new osg::MatrixTransform;

	rpMTRT1->setMatrix(osg::Matrix::rotate(osg::DegreesToRadians(45.0), osg::X_AXIS));

	// 画线
	rpMTRT1->addChild(CreateLine(osg::Vec3(-0.15f, 0.f, 0.056f), osg::Vec3(0.2f, 0.f, 0.056f)).get());

	m_Root->addChild(rpMTRT1.get());

	return true;
}


BOOL  CoreOSG::Release()
{
	//m_Viewer->setCamera(NULL);
	//
	m_Viewer->frame();
	m_Viewer->frame();
	Sleep(10);
	m_Viewer->setCamera(NULL);
	m_Viewer->setSceneData(NULL);
	m_Viewer->setDone(true);
	m_Viewer->stopThreading();
	return TRUE;
}

BOOL  CoreOSG::ReleaseViewer()
{

	//m_Viewer->setDone(true);
	//m_Viewer->stopThreading();

	//delete m_Viewer;
	//m_Viewer = nullptr;
	//m_Root = nullptr;
	//m_KeyswitchManipulator = nullptr;
	return TRUE;
}

void CoreOSG::RotateCurModel(const double fx, const double fy, const double fz)
{
	if ( NULL == m_Root )
	{
		return;
	}
	VertexVisitor vtea;

	vtea.setRotatexyz(fx, fy, fz);

	m_Root->accept(vtea);

}

// 渲染线程
RenderingThread::RenderingThread(CoreOSG* ptr)
	: OpenThreads::Thread(), _ptr(ptr), _done(false)
{
}

RenderingThread::~RenderingThread()
{
	_done = true;
	if (isRunning())
	{
		cancel();
		join();
	}
}

void RenderingThread::run()
{
	if (!_ptr)
	{
		_done = true;
		return;
	}

	osg::ref_ptr<osgViewer::Viewer> viewer = _ptr->getViewer();

	//viewer->run();
#if 1
	do
	{
		_ptr->PreFrameUpdate();
		viewer->frame();
		_ptr->PostFrameUpdate();
	} while (!testCancel() && !viewer->done() && !_done);
#endif   
	return;
}


HudCallback::HudCallback(osgViewer::Viewer* viewer) :m_xyzviewer(viewer)
{
	m_xyzviewer = viewer;
}
HudCallback:: ~HudCallback()
{

}

void  HudCallback:: operator()(osg::Node* node, osg::NodeVisitor* nv)
{

	//osg::MatrixTransform* pTM = dynamic_cast<osg::MatrixTransform*>(node);
	osg::ref_ptr<osg::MatrixTransform> pTM = dynamic_cast<osg::MatrixTransform*>(node);
	if (pTM)
	{
		//osg::Camera* camera = m_xyzviewer->getCamera();
		osg::ref_ptr<osg::Camera> camera = m_xyzviewer->getCamera();
		osg::Vec3 translate = pTM->getMatrix().getTrans();
		osg::Vec3 scale = pTM->getMatrix().getScale();
		osg::Matrix mv = camera->getViewMatrix();

		osg::Matrix inv_mv = camera->getInverseViewMatrix();  // 将视图矩阵转换为正常的变换矩阵
		osg::Quat inv_q = inv_mv.getRotate();
		osg::Quat q = mv.getRotate();

		// 模型当前所处的旋转坐标系，和相机所处的坐标系存在绕x轴逆时顺时针转90度
		osg::Quat dq(osg::DegreesToRadians(90.0f), osg::Vec3(1.0f, 0.0f, 0.0f));
		// pTM->setMatrix(osg::Matrix::scale(scale)* osg::Matrix::rotate( dq * q ) * osg::Matrix::translate(translate));
		static osg::Matrix mm = osg::Matrix::rotate(dq);
		mv.setTrans(translate);
		pTM->setMatrix(osg::Matrix::scale(scale) *  mv /** mm*/);
	}
}

HUDAxis::HUDAxis()
{
	// 可以在这直接读取axes.osgt;
	// this->addChild(osgDB::readNodeFile("axes.osgt"));
}

void HUDAxis::traverse(osg::NodeVisitor& nv)
{
	double fovy, aspectRatio, vNear, vFar;
	_mainCamera->getProjectionMatrixAsPerspective(fovy, aspectRatio, vNear, vFar);
	//this->setProjectionMatrixAsOrtho(-10.0*aspectRatio, 10.0*aspectRatio, -10.0, 10.0, 2.0, -2.0); //设置投影矩阵，使缩放不起效果
	this->setProjectionMatrixAsOrtho2D(-10.0*aspectRatio, -1.0*aspectRatio, -10.0, -1.0);//可以调整坐标大小
	osg::Vec3 trans(-9.3*aspectRatio, -8.5, -8.0);//第一个参数调整左右位置，正值表示在右边，负值表示在左边
	if (_mainCamera.valid() && nv.getVisitorType() == osg::NodeVisitor::CULL_VISITOR)
	{
		osg::Matrix matrix = _mainCamera->getViewMatrix();//改变视图矩阵，让移动位置固定
		matrix.setTrans(trans);
		this->setViewMatrix(matrix);
	}//if
	osg::Camera::traverse(nv);
}

//构造函数，初始化一下并设置为遍历所有子节点
VertexVisitor::VertexVisitor() :osg::NodeVisitor(osg::NodeVisitor::TRAVERSE_ALL_CHILDREN)
{
	//m_extractedverts = new osg::Vec3Array();
	m_fAxisX = 0.0f;
	m_fAxisY = 0.0f;
	m_fAxisZ = 0.0f;
}
void VertexVisitor::setThrustlineEndPoit(osg::Vec3 vThrustlineEndPoit)
{
	m_vThrustlineEndPoit = vThrustlineEndPoit;
}
void VertexVisitor::setFindThrustlineName(const std::string strThrustlineName)
{
	m_strThrustlineName = strThrustlineName;
}
//设置的是角度，用的时候需要转成弧度
void VertexVisitor::setRotatexyz(const double fx, const double fy, const double fz)
{
	m_fAxisX = fx;
	m_fAxisY = fy;
	m_fAxisZ = fz;
}

void VertexVisitor::apply(osg::MatrixTransform& geode)
{
	string strname = geode.getName();


	TRACE("MatrixTransform名称：%s:\n", strname);

	//旋转
	osg::Matrix mr = osg::Matrixd::rotate(osg::Quat(osg::DegreesToRadians(m_fAxisX), osg::Vec3(0.1f, 0.0f, 0.0f))) *
		             osg::Matrixd::rotate(osg::Quat(osg::DegreesToRadians(m_fAxisY), osg::Vec3(0.0f, 0.1f, 0.0f))) *
		             osg::Matrixd::rotate(osg::Quat(osg::DegreesToRadians(m_fAxisZ), osg::Vec3(0.0f, 0.0f, 0.1f)));
	//mr.makeRotate(m_fAxisX, osg::Vec3(0.1f, 0.0f, 0.0f));//沿x轴旋转
	//mr.makeRotate(m_fAxisY, osg::Vec3(0.0f, 0.1f, 0.0f));//沿x轴旋转
	//mr.makeRotate(m_fAxisZ, osg::Vec3(0.1f, 0.0f, 0.0f));//沿x轴旋转

	
	//设置矩阵
	geode.setMatrix(mr);

	traverse(geode);
}

void VertexVisitor::apply(osg::Node& node)
{	

	string strname = node.getName();

	TRACE("节点名称：%s:\n", strname);
	//osg::Node* tmpnode = &node;
	osg::ref_ptr<osg::MatrixTransform> mtCow = dynamic_cast<osg::MatrixTransform*>(&node);

	if (NULL == mtCow)
	{
		traverse(node);
		return;
	}
	
	traverse(node);
}

void  VertexVisitor:: apply(osg::Geode& genode)
{

	string strname = genode.getName();

	
	TRACE("Geode名称：%s:\n", strname);


	traverse(genode);

}

void VertexVisitor::apply(osg::Transform &genode1)
{
	string strname = genode1.getName();
	TRACE("Geode名称：%s:\n", strname);
	osg::Transform* tem = genode1.asTransform();


	TRACE("Geode名称：%s:\n", strname);

	osg::ref_ptr<osg::MatrixTransform> mtCow = dynamic_cast<osg::MatrixTransform*>(tem);
	if (NULL == mtCow)
	{
		traverse(genode1);
		return;
	}

	

	//旋转
	osg::Matrix mr = osg::Matrixd::rotate(osg::Quat(osg::DegreesToRadians(m_fAxisX), osg::Vec3(0.1f, 0.0f, 0.0f))) *
		osg::Matrixd::rotate(osg::Quat(osg::DegreesToRadians(m_fAxisY), osg::Vec3(0.0f, 0.1f, 0.0f))) *
		osg::Matrixd::rotate(osg::Quat(osg::DegreesToRadians(m_fAxisZ), osg::Vec3(0.0f, 0.0f, 0.1f)));
	//mr.makeRotate(m_fAxisX, osg::Vec3(0.1f, 0.0f, 0.0f));//沿x轴旋转
	//mr.makeRotate(m_fAxisY, osg::Vec3(0.0f, 0.1f, 0.0f));//沿x轴旋转
	//mr.makeRotate(m_fAxisZ, osg::Vec3(0.1f, 0.0f, 0.0f));//沿x轴旋转


	//设置矩阵
	//geode1.setMatrix(mr);
	

	
	traverse(genode1);

}

ModelRotateCallback::ModelRotateCallback()
{
	m_fAxisX = 0.0f;
	m_fAxisY = 0.0f;
	m_fAxisZ = 0.0f;
}

void ModelRotateCallback::setRotateAnglexyz(const double fx, const double fy, const double fz)
{
	m_fAxisX = fx;
	m_fAxisY = fy;
	m_fAxisZ = fz;
}

 void ModelRotateCallback::operator()(osg::Node* node, osg::NodeVisitor* nv)
{
	//创建矩阵变换节点
	osg::ref_ptr<osg::MatrixTransform> rotatennode = dynamic_cast<osg::MatrixTransform*>(node);

	//旋转
	osg::Matrix mr = osg::Matrixd::rotate(osg::Quat(osg::DegreesToRadians(90.0), osg::Vec3(0.0f, 0.1f, 0.0f))) *
		osg::Matrixd::rotate(osg::Quat(osg::DegreesToRadians(90.0), osg::Vec3(0.0f, 0.0f, 0.1f)))*
		osg::Matrixd::rotate(osg::Quat(osg::DegreesToRadians(m_fAxisX), osg::Vec3(0.1f, 0.0f, 0.0f))) *
		osg::Matrixd::rotate(osg::Quat(osg::DegreesToRadians(m_fAxisY), osg::Vec3(0.0f, 0.1f, 0.0f))) *
		osg::Matrixd::rotate(osg::Quat(osg::DegreesToRadians(m_fAxisZ), osg::Vec3(0.0f, 0.0f, 0.1f)));
	//mr.makeRotate(m_fAxisX, osg::Vec3(0.1f, 0.0f, 0.0f));//沿x轴旋转
	//mr.makeRotate(m_fAxisY, osg::Vec3(0.0f, 0.1f, 0.0f));//沿x轴旋转
	//mr.makeRotate(m_fAxisZ, osg::Vec3(0.1f, 0.0f, 0.0f));//沿x轴旋转


	//设置矩阵
	rotatennode->setMatrix(mr);

	//m_fAxisX *= -1.0f;
	//m_fAxisY *= -1.0f;
	//m_fAxisZ *= -1.0f;

	//Sleep(100);

	//继续传递参数，执行其他设置回调的节点
	//traverse(node, nv);
}