C++ std::filebuf类代码示例

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本文整理汇总了C++中std::filebuf类的典型用法代码示例。如果您正苦于以下问题：C++ filebuf类的具体用法？C++ filebuf怎么用？C++ filebuf使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。

在下文中一共展示了filebuf类的19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，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: start

void ImageFileRecorder::start()
{
	if ( !m_running )
	{
		filebuffer.open ( m_logfile.string().c_str(), std::ios::out );
		if( !filebuffer.is_open()  )
			UBITRACK_THROW( "Error opening file" );
			
		m_running = true;
	}
}

开发者ID:Killerregenwurm，项目名称:utvisioncomponents，代码行数:11，代码来源:ImageFileRecorder.cpp

示例2: stop

void ImageFileRecorder::stop()
{
	if ( m_running )
	{
		filebuffer.close();
		m_running = false;
	}
}

开发者ID:Killerregenwurm，项目名称:utvisioncomponents，代码行数:8，代码来源:ImageFileRecorder.cpp

示例3: PATH

boost::filesystem::path Appender::DoOpen(std::filebuf &file, Path& path)
{
    const boost::filesystem::path PATH(SelectPathToUseHideErrors(path));
    CreateDirectoryTree(PATH.branch_path( ));
    using namespace std;
    file.open(PATH.string( ).c_str( ), ios::out | ios::app | ios::ate);

    return PATH;
}

开发者ID:atispor，项目名称:myrrh，代码行数:9，代码来源:Appender.cpp

示例4: parseFaceList

static void parseFaceList()
{
	unsigned short cnt;
	in.sgetn((char*)&cnt, 2);
	_log("FaceList cnt=" + itoa(cnt));
	while (cnt--) {
		unsigned short v[4];
		in.sgetn((char*)v, 8);
		Face3DS face;
		face.verts[0] = v[0];
		face.verts[1] = v[1];
		face.verts[2] = v[2];
		if (flip_tris)
			std::swap(face.verts[1], face.verts[2]);
		faces.push_back(face);
	}
	enterChunk();
	while (int id = nextChunk()) {
		switch (id) {
		case CHUNK_FACEMAT:
			parseFaceMat();
			break;
		}
	}
	leaveChunk();
}

开发者ID:Xaymar，项目名称:BlitzNext，代码行数:26，代码来源:loader_3ds.cpp

示例5: parseKeyFramer

static void parseKeyFramer(MeshModel* root)
{
	_log("KeyFramer");
	enterChunk();
	std::string    file_3ds;
	unsigned short rev, curr_time = 0;
	while (int id = nextChunk()) {
		switch (id) {
		case 0xb009: //CURR_TIME
			in.sgetn((char*)&curr_time, 2);
			_log("CURR_TIME: " + itoa(curr_time));
			break;
		case 0xb00a: //KFHDR
			in.sgetn((char*)&rev, 2);
			file_3ds = parseString();
			in.sgetn((char*)&anim_len, 2);
			_log("KFHDR: revision=" + itoa(rev) + " 3dsfile=" + file_3ds + " anim_len=" + itoa(anim_len));
			break;
		case 0xb002: //object keyframer data...
			parseMeshInfo(root, curr_time);
			break;
		}
	}

	if (!collapse) {
		root->setAnimator(new Animator(root, anim_len));
	}

	leaveChunk();
}

开发者ID:Xaymar，项目名称:BlitzNext，代码行数:30，代码来源:loader_3ds.cpp

示例6: parseFile

static MeshModel* parseFile()
{
	unsigned short id;
	int            len;
	in.sgetn((char*)&id, 2);
	in.sgetn((char*)&len, 4);
	if (id != CHUNK_MAIN)
		return 0;
	chunk_end = (int)in.pubseekoff(0, std::ios_base::cur) + len - 6;

	enterChunk();
	MeshModel* root = new MeshModel();
	while (int id = nextChunk()) {
		switch (id) {
		case CHUNK_SCENE:
			parseScene(root);
			break;
		case CHUNK_KEYFRAMER:
			parseKeyFramer(root);
			break;
		}
	}
	leaveChunk();
	return root;
}

开发者ID:Xaymar，项目名称:BlitzNext，代码行数:25，代码来源:loader_3ds.cpp

示例7: pluginUnload

 void pluginUnload()
 {
     if(fileBuf.is_open()){
         fileBuf.close();
     }
     /* called when plugin is unloaded, cleanup here */
 }

开发者ID:Fettpet，项目名称:picongpu，代码行数:7，代码来源:ResourceLog.hpp

示例8: nextChunk

static int nextChunk()
{
	in.pubseekoff(chunk_end, std::ios_base::beg);
	if (chunk_end == parent_end.back())
		return 0;
	unsigned short id;
	int            len;
	in.sgetn((char*)&id, 2);
	in.sgetn((char*)&len, 4);
	chunk_end = (int)in.pubseekoff(0, std::ios_base::cur) + len - 6;
	return id;
}

开发者ID:Xaymar，项目名称:BlitzNext，代码行数:12，代码来源:loader_3ds.cpp

示例9: parseVertList

static void parseVertList()
{
	unsigned short cnt;
	in.sgetn((char*)&cnt, 2);
	_log("VertList cnt=" + itoa(cnt));
	while (cnt--) {
		Surface::Vertex v;
		in.sgetn((char*)&v.coords, 12);
		if (conv)
			v.coords = conv_tform * v.coords;
		MeshLoader::addVertex(v);
	}
}

开发者ID:Xaymar，项目名称:BlitzNext，代码行数:13，代码来源:loader_3ds.cpp

示例10: parseFaceMat

static void parseFaceMat()
{
	std::string name = parseString();
	_log("FaceMat: " + name);
	Brush          mat = materials_map[name];
	unsigned short cnt;
	in.sgetn((char*)&cnt, 2);
	while (cnt--) {
		unsigned short face;
		in.sgetn((char*)&face, 2);
		faces[face].brush = mat;
	}
}

开发者ID:Xaymar，项目名称:BlitzNext，代码行数:13，代码来源:loader_3ds.cpp

示例11: parseMapList

static void parseMapList()
{
	_log("MapList");
	unsigned short cnt;
	in.sgetn((char*)&cnt, 2);
	for (int k = 0; k < cnt; ++k) {
		float uv[2];
		in.sgetn((char*)uv, 8);
		Surface::Vertex& v = MeshLoader::refVertex(k);
		v.tex_coords[0][0] = v.tex_coords[1][0] = uv[0];
		v.tex_coords[0][1] = v.tex_coords[1][1] = 1 - uv[1];
		//		v->tex_coords[0]=v->tex_coords[1]=Vector( uv[0],1-uv[1],1 );
	}
}

开发者ID:Xaymar，项目名称:BlitzNext，代码行数:14，代码来源:loader_3ds.cpp

示例12: pluginLoad

        void pluginLoad() {
            if(notifyPeriod != 0) {
                Environment<>::get().PluginConnector().setNotificationPeriod(this, notifyPeriod);

                // Set default resources to log
                if (properties.empty()) {
                    properties.push_back("rank");
                    properties.push_back("position");
                    properties.push_back("currentStep");
                    properties.push_back("cellCount");
                    properties.push_back("particleCount");
                    propertyMap["rank"] = true;
                    propertyMap["position"] = true;
                    propertyMap["currentStep"] = true;
                    propertyMap["particleCount"] = true;
                    propertyMap["cellCount"] = true;
                }
                else {
                    for (size_t i = 0; i < properties.size(); ++i) {
                        propertyMap[properties[i]] = true;
                    }
                }

                // Prepare file for output stream
                if (streamType == "file") {
                    size_t rank = static_cast<size_t>(Environment<simDim>::get().GridController().getGlobalRank());
                    std::stringstream ss;
                    ss << outputFilePrefix << rank;
                    boost::filesystem::path resourceLogPath(ss.str());
                    fileBuf.open(resourceLogPath.string().c_str(), std::ios::out);
                }
            }
        }

开发者ID:Fettpet，项目名称:picongpu，代码行数:33，代码来源:ResourceLog.hpp

示例13: parseString

static std::string parseString()
{
	std::string t;
	while (int c = in.sbumpc())
		t += char(c);
	return t;
}

开发者ID:Xaymar，项目名称:BlitzNext，代码行数:7，代码来源:loader_3ds.cpp

示例14: parseColor

static Vector parseColor()
{
	Vector        v;
	unsigned char rgb[3];
	enterChunk();
	while (int id = nextChunk()) {
		switch (id) {
		case CHUNK_RGBF:
			in.sgetn((char*)&v, 12);
			break;
		case CHUNK_RGBB:
			in.sgetn((char*)rgb, 3);
			v = Vector(rgb[0] / 255.0f, rgb[1] / 255.0f, rgb[2] / 255.0f);
		}
	}
	leaveChunk();
	return v;
}

开发者ID:Xaymar，项目名称:BlitzNext，代码行数:18，代码来源:loader_3ds.cpp

示例15: enterChunk

static void enterChunk()
{
	parent_end.push_back(chunk_end);
	chunk_end = (int)in.pubseekoff(0, std::ios_base::cur);
}

开发者ID:Xaymar，项目名称:BlitzNext，代码行数:5，代码来源:loader_3ds.cpp

示例16: parseAnimKeys

static void parseAnimKeys(Animation* anim, int type)
{
	int   cnt = 0;
	short t_flags;
	in.sgetn((char*)&t_flags, 2);
	in.pubseekoff(8, std::ios_base::cur);
	in.sgetn((char*)&cnt, 2);
	in.pubseekoff(2, std::ios_base::cur);
	_log("ANIM_TRACK: frames=" + itoa(cnt));
	Vector pos, axis, scale;
	float  angle;
	Quat   quat;
	for (int k = 0; k < cnt; ++k) {
		int   time;
		short flags;
		in.sgetn((char*)&time, 4);
		in.sgetn((char*)&flags, 2);
		float tens = 0, cont = 0, bias = 0, ease_to = 0, ease_from = 0;
		if (flags & 1)
			in.sgetn((char*)&tens, 4);
		if (flags & 2)
			in.sgetn((char*)&cont, 4);
		if (flags & 4)
			in.sgetn((char*)&bias, 4);
		if (flags & 8)
			in.sgetn((char*)&ease_to, 4);
		if (flags & 16)
			in.sgetn((char*)&ease_from, 4);
		switch (type) {
		case 0xb020: //POS_TRACK_TAG
			in.sgetn((char*)&pos, 12);
			if (conv)
				pos = conv_tform * pos;
			//			_log( "POS_KEY: time="+itoa(time)+" pos="+ftoa( pos.x )+","+ftoa( pos.y )+","+ftoa( pos.z ) );
			if (time <= anim_len)
				anim->setPositionKey(time, pos);
			break;
		case 0xb021: //ROT_TRACK_TAG
			in.sgetn((char*)&angle, 4);
			in.sgetn((char*)&axis, 12);
			//			_log( "ROT_KEY: time="+itoa(time)+" angle="+ftoa(angle)+" axis="+ftoa(axis.x)+","+ftoa(axis.y)+","+ftoa(axis.z) );
			if (axis.length() > FLT_EPSILON) {
				if (flip_tris)
					angle = -angle;
				if (conv)
					axis = conv_tform.m * axis;
				quat = Quat(cosf(angle / 2), axis.normalized() * sinf(angle / 2)) * quat;
				quat.normalize();
			}
			if (time <= anim_len)
				anim->setRotationKey(time, quat);
			break;
		case 0xb022: //SCL_TRACK_TAG
			in.sgetn((char*)&scale, 12);
			if (conv)
				scale = conv_tform.m * scale;
			//			scale.x=fabs(scale.x);scale.y=fabs(scale.y);scale.z=fabs(scale.z);
			_log("SCL_KEY: time=" + itoa(time) + " scale=" + ftoa(scale.x) + "," + ftoa(scale.y) + "," + ftoa(scale.z));
			if (time <= anim_len)
				anim->setScaleKey(time, scale);
			break;
		}
	}
}

开发者ID:Xaymar，项目名称:BlitzNext，代码行数:64，代码来源:loader_3ds.cpp

示例17: parseTriMesh

static void parseTriMesh(MeshModel* mesh)
{
	_log("TriMesh");
	enterChunk();
	Transform tform;

	faces.clear();

	MeshLoader::beginMesh();

	while (int id = nextChunk()) {
		switch (id) {
		case CHUNK_VERTLIST:
			if (!animonly)
				parseVertList();
			break;
		case CHUNK_MAPLIST:
			if (!animonly)
				parseMapList();
			break;
		case CHUNK_FACELIST:
			if (!animonly)
				parseFaceList();
			break;
		case CHUNK_TRMATRIX:
			in.sgetn((char*)&tform, 48);
			if (conv)
				tform = conv_tform * tform * -conv_tform;
			break;
		}
	}
	leaveChunk();

	//should really do something here...
	//	bool neg_x=tform.m.j.cross(tform.m.k).dot(tform.m.i)<0;

	int k;

	mesh->SetWorldTransform(tform);

	if (animonly) {
		MeshLoader::endMesh(0);
		return;
	}

	Transform inv_tform = -tform;
	for (k = 0; k < MeshLoader::numVertices(); ++k) {
		Surface::Vertex& v = MeshLoader::refVertex(k);
		v.coords           = inv_tform * v.coords;
	}

	for (k = 0; k < faces.size(); ++k) {
		const Face3DS& f = faces[k];
		MeshLoader::addTriangle(f.verts, f.brush);
	}

	MeshLoader::endMesh(mesh);
	mesh->updateNormals();

	faces.clear();
}

开发者ID:Xaymar，项目名称:BlitzNext，代码行数:61，代码来源:loader_3ds.cpp

示例18: write

		virtual void write( char c )
		{
			buff.sputc(c);
			buff.pubsync();
		}

开发者ID:brandonl，项目名称:Log-In-Rhythm，代码行数:5，代码来源:FileLog.hpp

示例19: parseMeshInfo

static void parseMeshInfo(MeshModel* root, float curr_time)
{
	_log("OBJECT_NODE_TAG");
	enterChunk();
	std::string    name, inst;
	Vector         pivot;
	Animation      anim;
	unsigned short id = 65535, parent = 65535, flags1, flags2;
	Box            box = Box(Vector(), Vector());
	Vector         box_centre;
	while (int chunk_id = nextChunk()) {
		switch (chunk_id) {
		case 0xb030: //NODE_ID
			in.sgetn((char*)&id, 2);
			_log("NODE_ID: " + itoa(id));
			break;
		case 0xb010: //NODE_HDR
			name = parseString();
			in.sgetn((char*)&flags1, 2);
			in.sgetn((char*)&flags2, 2);
			in.sgetn((char*)&parent, 2);
			_log("NODE_HDR: name=" + name + " parent=" + itoa(parent));
			break;
		case 0xb011: //INSTANCE NAME
			inst = parseString();
			_log("INSTANCE_NAME: " + inst);
			break;
		case 0xb013: //PIVOT
			in.sgetn((char*)&pivot, 12);
			if (conv)
				pivot = conv_tform * pivot;
			_log("PIVOT: " + ftoa(pivot.x) + "," + ftoa(pivot.y) + "," + ftoa(pivot.z));
			break;
		case 0xb014: //BOUNDBOX
			in.sgetn((char*)&(box.a), 12);
			in.sgetn((char*)&(box.b), 12);
			box_centre = box.centre();
			if (conv)
				box_centre = conv_tform * box_centre;
			_log("BOUNDBOX: min=" + ftoa(box.a.x) + "," + ftoa(box.a.y) + "," + ftoa(box.a.z) + " max=" + ftoa(box.b.x)
				 + "," + ftoa(box.b.y) + "," + ftoa(box.b.z));
			break;
		case 0xb020: //POS_TRACK_TAG
		case 0xb021: //ROT_TRACK_TAG
		case 0xb022: //SCALE_TRACK_TAG
			if (!collapse)
				parseAnimKeys(&anim, chunk_id);
			break;
		}
	}
	leaveChunk();

	MeshModel* p = root;
	if (parent != 65535) {
		std::map<int, MeshModel*>::const_iterator it = id_map.find(parent);
		if (it == id_map.end())
			return;
		p = it->second;
	}
	MeshModel* mesh = 0;
	if (name == "$$$DUMMY") {
		mesh = new MeshModel();
		mesh->SetName(inst);
		mesh->SetParent(p);
	} else {
		std::map<std::string, MeshModel*>::const_iterator it = name_map.find(name);
		if (it == name_map.end())
			return;
		mesh = it->second;
		name_map.erase(name);
		if (pivot != Vector()) {
			mesh->transform(-pivot);
		}
		Transform t = mesh->GetWorldTransform();
		mesh->SetParent(p);
		mesh->SetWorldTransform(t);
	}

	mesh->setAnimation(anim);

	if (id != 65535)
		id_map[id] = mesh;
}

开发者ID:Xaymar，项目名称:BlitzNext，代码行数:83，代码来源:loader_3ds.cpp

注：本文中的std::filebuf类示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，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。