H3D::PyNode Class Reference

Python C Type wrapper around Node*. More...

#include <H3D/PythonTypes.h>

Inheritance diagram for H3D::PyNode:

Static Public Member Functions
static PyObject *	create ()
	create() a new instance of PyNode using Python to allocate the memory and initialise the PyObject headers - to be called by PythonScript's internals.
static void	dealloc (PyNode *self)
	Python type deallocation.
static int	init (PyNode *self, PyObject *args, PyObject *kwds)
	Python type initialisation: will set the Node value from a python string argument list.
static PyObject *	repr (PyNode *myself, PyObject *args)
	Converts a PyNode to a char* string.
static int	compare (PyObject *veca, PyObject *vecb)
	Test if two PyNode are equal or not. More...
static PyObject *	getField (PyObject *myself, char *arg)
	Get the field of a node. arg is the name of the field.
static PyObject *	getAttr (PyObject *myself, char *arg)
	If myself encapsulates a node that is not a PythonScript node it works just as getField. More...
static PyObject *	getFieldList (PyObject *myself, PyObject *args)
	Get the list of fields available in this Node.
static PyObject *	getName (PyObject *myself, PyObject *args)
	Get the name of this node.
static PyObject *	getTypeName (PyObject *myself, PyObject *args)
	Get the type name of this node, i.e. "Group".
static PyObject *	setName (PyObject *self, PyObject *args)
	Set the name of this node.
static PyObject *	getSingleField (PyObject *self, PyObject *args)
	Get a field from the node database.
static PyObject *	addField (PyObject *self, PyObject *args)
	If this Node is a DynamicFieldsObject a new field is added.
static PyObject *	removeField (PyObject *self, PyObject *args)
	If this Node is a DynamicFieldsObject then the specified field is removed.
static PyObject *	clearFields (PyObject *self, PyObject *args)
	If this Node is a DynamicFieldsObject then all dynamic fields are removed.
static PyObject *	clone (PyObject *self, PyObject *args)
	Create a clone of the node.
static PyObject *	closestPoint (PyObject *self, PyObject *args)
	Calculate the closest point to the node.
static PyObject *	lineIntersect (PyObject *self, PyObject *args)
	Calculate a line intersection with the node.

Detailed Description

Python C Type wrapper around Node*.

Member Function Documentation

compare()

int H3D::PyNode::compare ( PyObject *  veca, PyObject *  vecb  )

static

Test if two PyNode are equal or not.

They are equal if they contain the same node pointer.

References H3D_FULL_LOCATION, H3D::PyNode_AsNode(), and H3D::PyNode_Check().

getAttr()

PyObject * H3D::PyNode::getAttr ( PyObject *  myself, char *  arg  )

static

If myself encapsulates a node that is not a PythonScript node it works just as getField.

If a PythonScript node it will first check the name against the global attributes of the script/module in the PythonScript node and return that if it exists. If it does not it will also work as getField.

References getField(), and H3D::PythonScript::getPythonAttribute().

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The documentation for this class was generated from the following files:

• PythonTypes.h
• PythonTypes.cpp