cloudViewer::io::rpc Namespace Reference

Namespaces
	messages

Classes
class	BufferConnection
	Implements a connection writing to a buffer. More...
class	Connection
class	ConnectionBase
	Base class for all connections. More...
class	DummyMessageProcessor
class	DummyReceiver
class	MessageProcessorBase
class	ZMQReceiver
	Class for the server side receiving requests from a client. More...

Functions
std::shared_ptr< messages::Status >	UnpackStatusFromReply (const zmq::message_t &msg, size_t &offset, bool &ok)
bool	ReplyIsOKStatus (const zmq::message_t &msg)
	Convenience function for checking if the message is an OK. More...
bool	ReplyIsOKStatus (const zmq::message_t &msg, size_t &offset)
std::string	CreateSerializedRequestMessage (const std::string &msg_id)
	Creates a serialized Request message for testing purposes. More...
std::tuple< const void *, size_t >	GetZMQMessageDataAndSize (const zmq::message_t &msg)
std::tuple< int32_t, std::string >	GetStatusCodeAndStr (const messages::Status &status)
std::shared_ptr< zmq::message_t >	CreateStatusOKMsg ()
static core::Tensor	ArrayToTensor (const messages::Array &array)
static std::map< std::string, messages::Array >	TensorMapToArrayMap (const t::geometry::TensorMap &tensor_map)
	Converts a TensorMap to an Array map. More...
static Material	GetMaterialFromMeshData (const messages::MeshData &mesh_data, std::string &errstr)
std::shared_ptr< t::geometry::Geometry >	MeshDataToGeometry (const messages::MeshData &mesh_data)
static void	AddMaterialToMeshData (messages::MeshData &mesh_data, const Material &material)
messages::MeshData	GeometryToMeshData (const t::geometry::TriangleMesh &trimesh)
messages::MeshData	GeometryToMeshData (const t::geometry::PointCloud &pcd)
messages::MeshData	GeometryToMeshData (const t::geometry::LineSet &ls)
std::tuple< std::string, double, std::shared_ptr< t::geometry::Geometry > >	DataBufferToMetaGeometry (std::string &data)
bool	SetPointCloud (const ccPointCloud &pcd, const std::string &path, int time, const std::string &layer, std::shared_ptr< ConnectionBase > connection)
bool	SetTriangleMesh (const ccMesh &mesh, const std::string &path, int time, const std::string &layer, std::shared_ptr< ConnectionBase > connection)
bool	SetTriangleMesh (const t::geometry::TriangleMesh &mesh, const std::string &path, int time, const std::string &layer, std::shared_ptr< ConnectionBase > connection)
bool	SetMeshData (const std::string &path, int time, const std::string &layer, const core::Tensor &vertices, const std::map< std::string, core::Tensor > &vertex_attributes, const core::Tensor &faces, const std::map< std::string, core::Tensor > &face_attributes, const core::Tensor &lines, const std::map< std::string, core::Tensor > &line_attributes, const std::string &material, const std::map< std::string, float > &material_scalar_attributes, const std::map< std::string, std::array< float, 4 >> &material_vector_attributes, const std::map< std::string, t::geometry::Image > &texture_maps, const std::string &o3d_type, std::shared_ptr< ConnectionBase > connection)
bool	SetLegacyCamera (const camera::PinholeCameraParameters &camera, const std::string &path, int time, const std::string &layer, std::shared_ptr< ConnectionBase > connection)
bool	SetTime (int time, std::shared_ptr< ConnectionBase > connection)
bool	SetActiveCamera (const std::string &path, std::shared_ptr< ConnectionBase > connection)
std::shared_ptr< zmq::context_t >	GetZMQContext ()
	Returns the zeromq context for this process. More...
void	DestroyZMQContext ()

Function Documentation

AddMaterialToMeshData()

static void cloudViewer::io::rpc::AddMaterialToMeshData ( messages::MeshData &  mesh_data, const Material &  material  )

static

Definition at line 243 of file MessageUtils.cpp.

References cloudViewer::visualization::rendering::Material::GetMaterialName(), cloudViewer::visualization::rendering::Material::GetScalarProperties(), cloudViewer::visualization::rendering::Material::GetTextureMaps(), cloudViewer::visualization::rendering::Material::GetVectorProperties(), cloudViewer::visualization::rendering::Material::IsValid(), cloudViewer::io::rpc::messages::MeshData::material, cloudViewer::io::rpc::messages::MeshData::material_scalar_attributes, cloudViewer::io::rpc::messages::MeshData::material_vector_attributes, and cloudViewer::io::rpc::messages::MeshData::texture_maps.

Referenced by GeometryToMeshData().

ArrayToTensor()

static core::Tensor cloudViewer::io::rpc::ArrayToTensor ( const messages::Array &  array )

static

Creates a Tensor from an Array. This function also returns a contiguous CPU Tensor. Note that the msgpack object backing the memory for array must be alive for calling this function.

Definition at line 97 of file MessageUtils.cpp.

References cloudViewer::io::rpc::messages::Array::data, cloudViewer::core::Float32, cloudViewer::core::Float64, cloudViewer::core::Int16, cloudViewer::core::Int32, cloudViewer::core::Int64, cloudViewer::core::Int8, LogError, result, cloudViewer::io::rpc::messages::Array::shape, cloudViewer::io::rpc::messages::Array::type, cloudViewer::core::UInt16, cloudViewer::core::UInt32, cloudViewer::core::UInt64, cloudViewer::core::UInt8, and cloudViewer::core::Undefined.

Referenced by GetMaterialFromMeshData(), and MeshDataToGeometry().

CreateSerializedRequestMessage()

std::string cloudViewer::io::rpc::CreateSerializedRequestMessage

(

const std::string &

msg_id

)

Creates a serialized Request message for testing purposes.

Definition at line 67 of file MessageUtils.cpp.

CreateStatusOKMsg()

std::shared_ptr< zmq::message_t > cloudViewer::io::rpc::CreateStatusOKMsg

(

)

Definition at line 84 of file MessageUtils.cpp.

Referenced by cloudViewer::io::rpc::DummyMessageProcessor::ProcessMessage().

DataBufferToMetaGeometry()

std::tuple< std::string, double, std::shared_ptr< t::geometry::Geometry > > cloudViewer::io::rpc::DataBufferToMetaGeometry

(

std::string &

data

)

This function returns the geometry, the path and the time stored in a SetMeshData message. data must contain the Request header message followed by the SetMeshData message. The function returns a null pointer for the geometry if not successful.

Definition at line 341 of file MessageUtils.cpp.

References cloudViewer::io::rpc::messages::SetMeshData::data, LogWarning, MeshDataToGeometry(), cloudViewer::io::rpc::messages::Request::msg_id, offset, cloudViewer::io::rpc::messages::SetMeshData::path, result, and cloudViewer::io::rpc::messages::SetMeshData::time.

Referenced by cloudViewer::io::pybind_rpc().

DestroyZMQContext()

void cloudViewer::io::rpc::DestroyZMQContext

(

)

Destroys the zeromq context for this process. On windows this needs to be called manually for a clean shutdown of the process.

Definition at line 30 of file ZMQContext.cpp.

Referenced by cloudViewer::io::pybind_rpc().

GeometryToMeshData() [1/3]

messages::MeshData cloudViewer::io::rpc::GeometryToMeshData

(

const t::geometry::LineSet &

ls

)

Creates MeshData from a LineSet. This function returns the MeshData object for serialization.

Definition at line 311 of file MessageUtils.cpp.

References AddMaterialToMeshData(), cloudViewer::t::geometry::LineSet::GetLineAttr(), cloudViewer::t::geometry::DrawableGeometry::GetMaterial(), cloudViewer::t::geometry::LineSet::GetPointAttr(), cloudViewer::io::rpc::messages::MeshData::line_attributes, cloudViewer::io::rpc::messages::MeshData::lines, LogError, cloudViewer::io::rpc::messages::MeshData::SetO3DTypeToLineSet(), TensorMapToArrayMap(), cloudViewer::io::rpc::messages::MeshData::vertex_attributes, and cloudViewer::io::rpc::messages::MeshData::vertices.

GeometryToMeshData() [2/3]

messages::MeshData cloudViewer::io::rpc::GeometryToMeshData

(

const t::geometry::PointCloud &

pcd

)

Creates MeshData from a TriangleMesh. This function returns the MeshData object for serialization.

Definition at line 290 of file MessageUtils.cpp.

References AddMaterialToMeshData(), cloudViewer::t::geometry::DrawableGeometry::GetMaterial(), cloudViewer::t::geometry::PointCloud::GetPointAttr(), LogError, cloudViewer::io::rpc::messages::MeshData::SetO3DTypeToPointCloud(), TensorMapToArrayMap(), cloudViewer::io::rpc::messages::MeshData::vertex_attributes, and cloudViewer::io::rpc::messages::MeshData::vertices.

GeometryToMeshData() [3/3]

messages::MeshData cloudViewer::io::rpc::GeometryToMeshData

(

const t::geometry::TriangleMesh &

trimesh

)

Creates MeshData from a TriangleMesh. This function returns the MeshData object for serialization.

Definition at line 260 of file MessageUtils.cpp.

References AddMaterialToMeshData(), cloudViewer::io::rpc::messages::MeshData::face_attributes, cloudViewer::io::rpc::messages::MeshData::faces, cloudViewer::t::geometry::DrawableGeometry::GetMaterial(), cloudViewer::t::geometry::TriangleMesh::GetTriangleAttr(), cloudViewer::t::geometry::TriangleMesh::GetVertexAttr(), LogError, cloudViewer::io::rpc::messages::MeshData::SetO3DTypeToTriangleMesh(), TensorMapToArrayMap(), cloudViewer::io::rpc::messages::MeshData::vertex_attributes, and cloudViewer::io::rpc::messages::MeshData::vertices.

GetMaterialFromMeshData()

static Material cloudViewer::io::rpc::GetMaterialFromMeshData ( const messages::MeshData &  mesh_data, std::string &  errstr  )

static

Definition at line 140 of file MessageUtils.cpp.

References ArrayToTensor(), cloudViewer::io::rpc::messages::MeshData::material, cloudViewer::io::rpc::messages::MeshData::material_scalar_attributes, cloudViewer::io::rpc::messages::MeshData::material_vector_attributes, cloudViewer::visualization::rendering::Material::SetScalarProperty(), cloudViewer::visualization::rendering::Material::SetTextureMap(), cloudViewer::visualization::rendering::Material::SetVectorProperty(), and cloudViewer::io::rpc::messages::MeshData::texture_maps.

Referenced by MeshDataToGeometry().

GetStatusCodeAndStr()

std::tuple< int32_t, std::string > cloudViewer::io::rpc::GetStatusCodeAndStr

(

const messages::Status &

status

)

Definition at line 79 of file MessageUtils.cpp.

References cloudViewer::io::rpc::messages::Status::code, and cloudViewer::io::rpc::messages::Status::str.

GetZMQContext()

std::shared_ptr< zmq::context_t > cloudViewer::io::rpc::GetZMQContext

(

)

Returns the zeromq context for this process.

Definition at line 22 of file ZMQContext.cpp.

GetZMQMessageDataAndSize()

std::tuple< const void *, size_t > cloudViewer::io::rpc::GetZMQMessageDataAndSize

(

const zmq::message_t &

msg

)

Definition at line 74 of file MessageUtils.cpp.

MeshDataToGeometry()

std::shared_ptr< t::geometry::Geometry > cloudViewer::io::rpc::MeshDataToGeometry

(

const messages::MeshData &

mesh_data

)

Converts MeshData to a geometry type. MeshData can store TriangleMesh, PointCloud, and LineSet. The function returns a pointer to the base class Geometry. The pointer is null if the conversion is not successful. Note that the msgpack object backing the memory for mesh_data must be alive for calling this function.

Definition at line 169 of file MessageUtils.cpp.

References ArrayToTensor(), cloudViewer::io::rpc::messages::MeshData::CheckMessage(), cloudViewer::io::rpc::messages::Array::CheckNonEmpty(), cloudViewer::io::rpc::messages::Array::CheckShape(), cloudViewer::io::rpc::messages::MeshData::face_attributes, cloudViewer::io::rpc::messages::MeshData::faces, GetMaterialFromMeshData(), cloudViewer::io::rpc::messages::MeshData::line_attributes, cloudViewer::io::rpc::messages::MeshData::lines, LogWarning, cloudViewer::io::rpc::messages::MeshData::O3DTypeIsLineSet(), cloudViewer::io::rpc::messages::MeshData::O3DTypeIsPointCloud(), cloudViewer::io::rpc::messages::MeshData::O3DTypeIsTriangleMesh(), cloudViewer::io::rpc::messages::MeshData::vertex_attributes, and cloudViewer::io::rpc::messages::MeshData::vertices.

Referenced by DataBufferToMetaGeometry().

ReplyIsOKStatus() [1/2]

bool cloudViewer::io::rpc::ReplyIsOKStatus

(

const zmq::message_t &

msg

)

Convenience function for checking if the message is an OK.

Definition at line 53 of file MessageUtils.cpp.

References offset, and ReplyIsOKStatus().

Referenced by SetActiveCamera(), SetLegacyCamera(), SetMeshData(), SetPointCloud(), SetTime(), and SetTriangleMesh().

ReplyIsOKStatus() [2/2]

bool cloudViewer::io::rpc::ReplyIsOKStatus	(	const zmq::message_t &	msg,
		size_t &	offset
	)

Convenience function for checking if the message is an OK.

Parameters

offset

See also

UnpackStatusFromReply

Definition at line 58 of file MessageUtils.cpp.

References offset, and UnpackStatusFromReply().

Referenced by ReplyIsOKStatus().

SetActiveCamera()

bool cloudViewer::io::rpc::SetActiveCamera	(	const std::string &	path,
		std::shared_ptr< ConnectionBase >	connection = std::shared_ptr< ConnectionBase >()
	)

Sets the object with the specified path as the active camera.

Parameters

path	Path descriptor defining a location in the scene tree. E.g., 'mygroup/mycam'.
connection	The connection object used for sending the data. If nullptr a default connection object will be used.

Definition at line 427 of file RemoteFunctions.cpp.

References cloudViewer::io::rpc::messages::SetActiveCamera::MsgId(), cloudViewer::io::rpc::messages::SetActiveCamera::path, cloudViewer::t::geometry::path, and ReplyIsOKStatus().

Referenced by cloudViewer::io::pybind_rpc().

SetLegacyCamera()

bool cloudViewer::io::rpc::SetLegacyCamera	(	const camera::PinholeCameraParameters &	camera,
		const std::string &	path = "",
		int	time = 0,
		const std::string &	layer = "",
		std::shared_ptr< ConnectionBase >	connection = std::shared_ptr< ConnectionBase >()
	)

Function for sending Camera data.

Parameters

camera	The PinholeCameraParameters object.
path	Path descriptor defining a location in the scene tree. E.g., 'mygroup/mycam'.
time	The time point associated with the object.
layer	The layer for this object.
connection	The connection object used for sending the data. If nullptr a default connection object will be used.

Definition at line 353 of file RemoteFunctions.cpp.

References cloudViewer::io::rpc::messages::SetCameraData::data, cloudViewer::camera::PinholeCameraParameters::extrinsic_, cloudViewer::camera::PinholeCameraIntrinsic::GetSkew(), cloudViewer::io::rpc::messages::CameraData::height, cloudViewer::camera::PinholeCameraIntrinsic::height_, cloudViewer::camera::PinholeCameraParameters::intrinsic_, cloudViewer::camera::PinholeCameraIntrinsic::intrinsic_matrix_, cloudViewer::io::rpc::messages::CameraData::intrinsic_model, cloudViewer::io::rpc::messages::CameraData::intrinsic_parameters, cloudViewer::camera::PinholeCameraIntrinsic::IsValid(), cloudViewer::io::rpc::messages::SetCameraData::layer, LogWarning, cloudViewer::io::rpc::messages::SetCameraData::MsgId(), cloudViewer::io::rpc::messages::SetCameraData::path, cloudViewer::t::geometry::path, cloudViewer::io::rpc::messages::CameraData::R, ReplyIsOKStatus(), cloudViewer::io::rpc::messages::CameraData::t, cloudViewer::io::rpc::messages::SetCameraData::time, cloudViewer::io::rpc::messages::CameraData::width, and cloudViewer::camera::PinholeCameraIntrinsic::width_.

Referenced by cloudViewer::io::pybind_rpc().

SetMeshData()

bool cloudViewer::io::rpc::SetMeshData	(	const std::string &	path = "",
		int	time = 0,
		const std::string &	layer = "",
		const core::Tensor &	vertices = core::Tensor({0}, core::Float32),
		const std::map< std::string, core::Tensor > &	vertex_attributes = std::map< std::string, core::Tensor >(),
		const core::Tensor &	faces = core::Tensor({0}, core::Int32),
		const std::map< std::string, core::Tensor > &	face_attributes = std::map< std::string, core::Tensor >(),
		const core::Tensor &	lines = core::Tensor({0}, core::Int32),
		const std::map< std::string, core::Tensor > &	line_attributes = std::map< std::string, core::Tensor >(),
		const std::string &	material = "",
		const std::map< std::string, float > &	material_scalar_attributes = std::map< std::string, float >(),
		const std::map< std::string, std::array< float, 4 >> &	material_vector_attributes = std::map< std::string, std::array< float, 4 >>(),
		const std::map< std::string, t::geometry::Image > &	texture_maps = std::map< std::string, t::geometry::Image >(),
		const std::string &	o3d_type = "",
		std::shared_ptr< ConnectionBase >	connection = std::shared_ptr< ConnectionBase >()
	)

Function for sending general mesh data.

Parameters

path	Path descriptor defining a location in the scene tree. E.g., 'mygroup/mypoints'.
time	The time point associated with the object.
layer	The layer for this object.
vertices	Tensor with vertices of shape [N,3]
vertex_attributes	Map with Tensors storing vertex attributes. The first dim of each attribute must match the number of vertices.
faces	Tensor with vertex indices defining the faces. The Tensor is of rank 1 or 2. A rank 2 Tensor with shape [num_faces,n] defines num_faces n-gons. If the rank is 1 then polys of different lengths are stored sequentially. Each polygon is stored as a sequence 'n i1 i2 ... in' with n>=3. The type of the array must be int32_t or int64_t
face_attributes	Map with Tensors storing face attributes. The first dim of each attribute must match the number of faces.
lines	Tensor with vertex indices defining the lines. The Tensor is of rank 1 or 2. A rank 2 Tensor with shape [num_lines,n] defines num_lines linestrips. If the rank is 1 then linestrips of different lengths are stored sequentially. Each linestrips is stored as a sequence 'n i1 i2 ... in' with n>=2. The type of the array must be int32_t or int64_t
line_attributes	Map with Tensors storing line attributes. The first dim of each attribute must match the number of lines.
material	Basic material model for rendering a DrawableGeometry (e.g. defaultLit or defaultUnlit). Must be non-empty if any material attributes or texture maps are provided.
material_scalar_attributes	Map of material scalar attributes for a DrawableGeometry Material (e.g. "point_size", "line_width" or "base_reflectance")
material_vector_attributes	Map of material 4-vector attributes for a DrawableGeometry Material (e.g. "base_color" or "absorption_color")
texture_maps	Map of t::geometry::Image for storing textures.
o3d_type	The type of the geometry. This is one of "PointCloud", "LineSet", "TriangleMesh". This argument should be specified for partial data that has no primary key data, e.g., a triangle mesh without vertices but with other attribute tensors.
connection	The connection object used for sending the data. If nullptr a default connection object will be used.

Definition at line 202 of file RemoteFunctions.cpp.

References cloudViewer::io::rpc::messages::MeshData::CheckMessage(), cloudViewer::io::rpc::messages::SetMeshData::data, cloudViewer::io::rpc::messages::MeshData::face_attributes, cloudViewer::io::rpc::messages::MeshData::faces, cloudViewer::core::Float32, cloudViewer::core::Float64, cloudViewer::core::Tensor::GetDtype(), cloudViewer::core::Tensor::GetShape(), cloudViewer::core::Int32, cloudViewer::core::Int64, cloudViewer::io::rpc::messages::SetMeshData::layer, cloudViewer::io::rpc::messages::MeshData::line_attributes, cloudViewer::io::rpc::messages::MeshData::lines, LogError, cloudViewer::io::rpc::messages::MeshData::material, cloudViewer::io::rpc::messages::MeshData::material_scalar_attributes, cloudViewer::io::rpc::messages::MeshData::material_vector_attributes, cloudViewer::io::rpc::messages::SetMeshData::MsgId(), cloudViewer::core::Tensor::NumDims(), cloudViewer::core::Tensor::NumElements(), cloudViewer::io::rpc::messages::MeshData::o3d_type, cloudViewer::io::rpc::messages::SetMeshData::path, cloudViewer::t::geometry::path, ReplyIsOKStatus(), cloudViewer::io::rpc::messages::MeshData::texture_maps, cloudViewer::io::rpc::messages::SetMeshData::time, cloudViewer::core::Dtype::ToString(), cloudViewer::io::rpc::messages::MeshData::vertex_attributes, and cloudViewer::io::rpc::messages::MeshData::vertices.

Referenced by cloudViewer::io::pybind_rpc(), and SetTriangleMesh().

SetPointCloud()

bool cloudViewer::io::rpc::SetPointCloud	(	const ccPointCloud &	pcd,
		const std::string &	path = "",
		int	time = 0,
		const std::string &	layer = "",
		std::shared_ptr< ConnectionBase >	connection = std::shared_ptr< ConnectionBase >()
	)

Function for sending a PointCloud.

Parameters

pcd	The PointCloud object.
path	Path descriptor defining a location in the scene tree. E.g., 'mygroup/mypoints'.
time	The time point associated with the object.
layer	The layer for this object.
connection	The connection object used for sending the data. If nullptr a default connection object will be used.

Definition at line 27 of file RemoteFunctions.cpp.

References cloudViewer::io::rpc::messages::SetMeshData::data, ccPointCloud::getPointColors(), ccPointCloud::getPointNormalsPtr(), cloudViewer::PointCloudTpl< T >::getPoints(), ccPointCloud::hasColors(), ccPointCloud::hasNormals(), cloudViewer::GenericCloud::hasPoints(), cloudViewer::io::rpc::messages::SetMeshData::layer, LogInfo, cloudViewer::io::rpc::messages::SetMeshData::MsgId(), normals, cloudViewer::io::rpc::messages::SetMeshData::path, cloudViewer::t::geometry::path, ReplyIsOKStatus(), cloudViewer::io::rpc::messages::SetMeshData::time, cloudViewer::io::rpc::messages::MeshData::vertex_attributes, and cloudViewer::io::rpc::messages::MeshData::vertices.

Referenced by cloudViewer::io::pybind_rpc().

SetTime()

bool cloudViewer::io::rpc::SetTime	(	int	time,
		std::shared_ptr< ConnectionBase >	connection = std::shared_ptr< ConnectionBase >()
	)

Sets the time in the external visualizer.

Parameters

time	The time value
connection	The connection object used for sending the data. If nullptr a default connection object will be used.

Definition at line 410 of file RemoteFunctions.cpp.

References cloudViewer::io::rpc::messages::SetTime::MsgId(), ReplyIsOKStatus(), and cloudViewer::io::rpc::messages::SetTime::time.

Referenced by cloudViewer::io::pybind_rpc().

SetTriangleMesh() [1/2]

bool cloudViewer::io::rpc::SetTriangleMesh	(	const ccMesh &	mesh,
		const std::string &	path = "",
		int	time = 0,
		const std::string &	layer = "",
		std::shared_ptr< ConnectionBase >	connection = std::shared_ptr< ConnectionBase >()
	)

Function for sending a TriangleMesh.

Parameters

mesh	The TriangleMesh object.
path	Path descriptor defining a location in the scene tree. E.g., 'mygroup/mypoints'.
time	The time point associated with the object.
layer	The layer for this object.
connection	The connection object used for sending the data. If nullptr a default connection object will be used.

Definition at line 71 of file RemoteFunctions.cpp.

References cloudViewer::io::rpc::messages::SetMeshData::data, cloudViewer::io::rpc::messages::MeshData::face_attributes, cloudViewer::io::rpc::messages::MeshData::faces, ccMesh::getAssociatedCloud(), ccPointCloud::getPointColors(), ccPointCloud::getPointNormalsPtr(), cloudViewer::PointCloudTpl< T >::getPoints(), ccMesh::getTriangleNormalsPtr(), ccMesh::getTrianglesPtr(), ccMesh::hasColors(), ccMesh::hasNormals(), ccMesh::hasTextures(), cloudViewer::GenericMesh::hasTriangles(), ccMesh::hasTriangleUvs(), ccMesh::hasTriNormals(), image, cloudViewer::io::rpc::messages::SetMeshData::layer, LogInfo, cloudViewer::io::rpc::messages::SetMeshData::MsgId(), normals, cloudViewer::io::rpc::messages::SetMeshData::path, cloudViewer::t::geometry::path, ReplyIsOKStatus(), cloudViewer::io::rpc::messages::MeshData::texture_maps, ccMesh::textures_, cloudViewer::io::rpc::messages::SetMeshData::time, patch::to_string(), ccHObjectCaster::ToPointCloud(), ccMesh::triangle_uvs_, cloudViewer::io::rpc::messages::MeshData::vertex_attributes, and cloudViewer::io::rpc::messages::MeshData::vertices.

Referenced by cloudViewer::io::pybind_rpc().

SetTriangleMesh() [2/2]

bool cloudViewer::io::rpc::SetTriangleMesh	(	const t::geometry::TriangleMesh &	mesh,
		const std::string &	path = "",
		int	time = 0,
		const std::string &	layer = "",
		std::shared_ptr< ConnectionBase >	connection = std::shared_ptr< ConnectionBase >()
	)

Function for sending a TriangleMesh.

Parameters

mesh	The TriangleMesh object.
path	Path descriptor defining a location in the scene tree. E.g., 'mygroup/mypoints'.
time	The time point associated with the object.
layer	The layer for this object.
connection	The connection object used for sending the data. If nullptr a default connection object will be used.

Definition at line 161 of file RemoteFunctions.cpp.

References cloudViewer::t::geometry::DrawableGeometry::GetMaterial(), cloudViewer::visualization::rendering::Material::GetMaterialName(), cloudViewer::t::geometry::TriangleMesh::GetTriangleAttr(), cloudViewer::t::geometry::TriangleMesh::GetTriangleIndices(), cloudViewer::t::geometry::TriangleMesh::GetVertexAttr(), cloudViewer::t::geometry::TriangleMesh::GetVertexPositions(), cloudViewer::t::geometry::DrawableGeometry::HasMaterial(), cloudViewer::io::rpc::messages::MeshData::o3d_type, cloudViewer::t::geometry::path, SetMeshData(), and cloudViewer::io::rpc::messages::MeshData::SetO3DTypeToTriangleMesh().

TensorMapToArrayMap()

static std::map<std::string, messages::Array> cloudViewer::io::rpc::TensorMapToArrayMap ( const t::geometry::TensorMap &  tensor_map )

static

Converts a TensorMap to an Array map.

Definition at line 131 of file MessageUtils.cpp.

References result.

Referenced by GeometryToMeshData().

UnpackStatusFromReply()

std::shared_ptr< messages::Status > cloudViewer::io::rpc::UnpackStatusFromReply	(	const zmq::message_t &	msg,
		size_t &	offset,
		bool &	ok
	)

Helper function for unpacking the Status message from a reply.

Parameters

msg	The message that contains the Reply and the Status messages.
offset	Byte offset into the message. Defines where to start parsing the message. The offset will be updated and will point to the first byte after the parse messages. If unpacking fails offset will be set to the end of the message.
ok	Output variable which will be set to true if the unpacking was successful.

Returns

The extracted Status message object. Check ok to see if the returned object is valid.

Definition at line 24 of file MessageUtils.cpp.

References LogDebug, cloudViewer::io::rpc::messages::Reply::msg_id, cloudViewer::io::rpc::messages::Status::MsgId(), and offset.

Referenced by ReplyIsOKStatus().