H3D::PyVec2f Class Reference

Python C Type wrapper around Vec2f. More...

#include <H3D/PythonTypes.h>

Inheritance diagram for H3D::PyVec2f:

Static Public Member Functions
static int	init (PyVec2f *self, PyObject *args, PyObject *kwds)
	Python type initialisation: will set the Vec2f value from a python string argument list.
static PyObject *	length (PyObject *self, PyObject *args)
	Get the length of the PyVec2f. args is ignored.
static PyObject *	lengthSqr (PyObject *self, PyObject *args)
	Get the length squared of the PyVec2f. args is ignored.
static PyObject *	normalize (PyObject *self, PyObject *args)
	Normalizes the PyVec2f to be of length 1. args is ignored.
static PyObject *	normalizeSafe (PyObject *self, PyObject *args)
	Normalize the vector to be of length 1. More...
static PyObject *	dotProduct (PyObject *self, PyObject *args)
	Returns the dot product between two vectors.
Static Public Member Functions inherited from H3D::PyVecTypeWrapper< Vec2f, &PyVec2f_Type, PyVec2f_Name, PyVec2f_Check, PyVec2f_AsVec2f, PyVec2f_FromVec2f >
static PyObject *	mul (PyObject *veca, PyObject *vecb)
	Performs vector dot product of two vector instances.
Static Public Member Functions inherited from H3D::PyNumberTypeWrapperBase< Type, TypeObject, NameFunc, CheckFunc, ValueFunc, NewFunc >
static PyObject *	add (PyObject *veca, PyObject *vecb)
	Performs addition between two instances.
static PyObject *	sub (PyObject *veca, PyObject *vecb)
	Performs subtraction between two instances.
static PyObject *	mul (PyObject *veca, PyObject *vecb)
	Performs multiplication between a instance of the type and a float, long or int.
static PyObject *	div (PyObject *veca, PyObject *floatb)
	Performs division with a float, long or int instance.
static PyObject *	neg (PyObject *vec)
	Negation.
Static Public Member Functions inherited from H3D::PyTypeWrapper< Type, TypeObject, NameFunc, CheckFunc, ValueFunc, NewFunc >
static void	installType (PyObject *_H3D_module)
	Install type in the given python module. More...
static PyObject *	create ()
	create() a new instance of Type using Python to allocate the memory and initialise the PyObject headers - to be called by PythonScript's internals.
static void	dealloc (PyObject *self)
	Python type deallocation.
static PyObject *	repr (PyObject *myself, PyObject *)
	Converts to a char* string.
static int	compare (PyObject *veca, PyObject *vecb)
	Test if two PyTypes are equal or not.

Detailed Description

Python C Type wrapper around Vec2f.

Member Function Documentation

normalizeSafe()

PyObject * H3D::PyVec2f::normalizeSafe ( PyObject *  self, PyObject *  args  )

static

Normalize the vector to be of length 1.

If the vector is of zero length nothing will be done. args is ignored.

References normalizeSafe(), and Vec2f().

Referenced by normalizeSafe().

---

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

• PythonTypes.h
• PythonTypes.cpp