sofa::simulation::node Namespace Reference

Functions
sofa::simulation::Node *	getNodeFrom (sofa::core::objectmodel::BaseContext *context)
sofa::core::objectmodel::BaseContext *	toBaseContext (sofa::simulation::Node *node)
void	initRoot (Node *root)
	Initialize the objects. More...
void	init (Node *node)
	Init a node without changing the context of the simulation. More...
void	exportInXML (Node *root, const char *fileName)
	Print all object in the graph in XML format. More...
void	print (Node *root)
	Print all object in the graph. More...
void	updateVisualContext (Node *root)
	Update contexts. Required before drawing the scene if root flags are modified. More...
void	animate (Node *root, SReal dt=0.0)
	Execute one timestep. If dt is 0, the dt parameter in the graph will be used. More...
void	updateVisual (Node *root)
	Update the Visual Models: triggers the Mappings. More...
void	reset (Node *root)
	Reset to initial state. More...
void	initTextures (Node *root)
	Initialize the textures. More...
void	updateContext (Node *root)
	Update contexts. Required before drawing the scene if root flags are modified. More...
void	computeBBox (Node *root, SReal *minBBox, SReal *maxBBox, bool init)
void	computeTotalBBox (Node *root, SReal *minBBox, SReal *maxBBox)
void	draw (sofa::core::visual::VisualParams *vparams, Node *root)
	Render the scene. More...
void	exportOBJ (Node *root, const char *filename, bool exportMTL=true)
	Export a scene to an OBJ 3D Scene. More...
void	exportGraph (Node *root, const char *filename=nullptr)
	Print all objects in the graph in the given file (format is given by the filename extension) More...
void	dumpState (Node *root, std::ofstream &out)
	Dump the current state in the given stream. More...
NodeSPtr	load (const std::string &, bool reload=false, const std::vector< std::string > &sceneArgs=std::vector< std::string >(0))
	Load a scene from a file. More...
void	unload (NodeSPtr root)
	Unload a scene from a Node. More...

Function Documentation

animate()

void SOFA_SIMULATION_CORE_API sofa::simulation::node::animate	(	Node *	root,
		SReal	dt
	)

Execute one timestep. If dt is 0, the dt parameter in the graph will be used.

computeBBox()

void SOFA_SIMULATION_CORE_API sofa::simulation::node::computeBBox	(	Node *	root,
		SReal *	minBBox,
		SReal *	maxBBox,
		bool	init = true
	)

Compute the bounding box of the scene. If init is set to "true", then minBBox and maxBBox will be initialised to a default value

Warning

MechanicalObjects with showObject member set to false are ignored

See also

computeTotalBBox(Node* root, SReal* minBBox, SReal* maxBBox)

computeTotalBBox()

void SOFA_SIMULATION_CORE_API sofa::simulation::node::computeTotalBBox	(	Node *	root,
		SReal *	minBBox,
		SReal *	maxBBox
	)

Compute the bounding box of the scene. Includes all objects, may they be displayed or not.

See also

computeBBox(Node* root, SReal* minBBox, SReal* maxBBox, bool init=true)

draw()

void SOFA_SIMULATION_CORE_API sofa::simulation::node::draw	(	sofa::core::visual::VisualParams *	vparams,
		Node *	root
	)

Render the scene.

dumpState()

void SOFA_SIMULATION_CORE_API sofa::simulation::node::dumpState	(	Node *	root,
		std::ofstream &	out
	)

Dump the current state in the given stream.

exportGraph()

void SOFA_SIMULATION_CORE_API sofa::simulation::node::exportGraph	(	Node *	root,
		const char *	filename
	)

Print all objects in the graph in the given file (format is given by the filename extension)

exportInXML()

void SOFA_SIMULATION_CORE_API sofa::simulation::node::exportInXML	(	Node *	root,
		const char *	fileName
	)

Print all object in the graph in XML format.

exportOBJ()

void SOFA_SIMULATION_CORE_API sofa::simulation::node::exportOBJ	(	Node *	root,
		const char *	filename,
		bool	exportMTL
	)

Export a scene to an OBJ 3D Scene.

getNodeFrom()

SOFA_SIMULATION_CORE_API Node * sofa::simulation::node::getNodeFrom

(

sofa::core::objectmodel::BaseContext *

context

)

init()

void SOFA_SIMULATION_CORE_API sofa::simulation::node::init

(

Node *

node

)

Init a node without changing the context of the simulation.

initRoot()

void SOFA_SIMULATION_CORE_API sofa::simulation::node::initRoot

(

Node *

root

)

Initialize the objects.

initTextures()

void SOFA_SIMULATION_CORE_API sofa::simulation::node::initTextures

(

Node *

root

)

Initialize the textures.

load()

NodeSPtr SOFA_SIMULATION_CORE_API sofa::simulation::node::load	(	const std::string &	filename,
		bool	reload,
		const std::vector< std::string > &	sceneArgs
	)

Load a scene from a file.

print()

void SOFA_SIMULATION_CORE_API sofa::simulation::node::print

(

Node *

root

)

Print all object in the graph.

reset()

void SOFA_SIMULATION_CORE_API sofa::simulation::node::reset

(

Node *

root

)

Reset to initial state.

toBaseContext()

SOFA_SIMULATION_CORE_API sofa::core::objectmodel::BaseContext * sofa::simulation::node::toBaseContext

(

sofa::simulation::Node *

node

)

unload()

void SOFA_SIMULATION_CORE_API sofa::simulation::node::unload

(

NodeSPtr

root

)

Unload a scene from a Node.

updateContext()

void SOFA_SIMULATION_CORE_API sofa::simulation::node::updateContext

(

Node *

root

)

Update contexts. Required before drawing the scene if root flags are modified.

updateVisual()

void SOFA_SIMULATION_CORE_API sofa::simulation::node::updateVisual

(

Node *

root

)

Update the Visual Models: triggers the Mappings.

updateVisualContext()

void SOFA_SIMULATION_CORE_API sofa::simulation::node::updateVisualContext

(

Node *

root

)

Update contexts. Required before drawing the scene if root flags are modified.