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Package pyopencv :: Module pyopencvext :: Class Point3f
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Class Point3f

 object --+    
          |    
??.instance --+
              |
             Point3f


Property 'ndarray' provides a numpy.ndarray view on the object.
If you create a reference to 'ndarray', you must keep the object unchanged until your reference is deleted, or Python may crash!

To create an instance of Point3f that shares the same data with an ndarray instance, use:
    'Point3f.from_ndarray(a)' or 'asPoint3f(a)
where 'a' is an ndarray instance. Similarly, to avoid a potential Python crash, you must keep the current instance unchanged until the reference is deleted.
Instance Methods [hide private]
 
__getitem__(self, *args, **kwds) source code
 
__getslice__(self, *args, **kwds) source code
 
__init__(...)
__init__( (object)arg1) -> None :
 
__reduce__(...)
helper for pickle
 
__repr__(self)
repr(x)		 source code
 
__setitem__(self, *args, **kwds) source code
 
__setslice__(self, *args, **kwds) source code
 
__temp_func(...)
__temp_func( (Point3f)arg1) -> CvPoint3D32f :
 
as_Vec3f(...)
as_Vec3f( (Point3f)arg1) -> Vec3f :
 
assign(...)
assign( (Point3f)arg1, (Point3f)pt) -> Point3f :
 
ddot(...)
ddot( (Point3f)arg1, (Point3f)pt) -> float :
 
dot(...)
dot( (Point3f)arg1, (Point3f)pt) -> float :

Inherited from unreachable.instance: __new__

Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __reduce_ex__, __setattr__, __sizeof__, __str__, __subclasshook__

Static Methods [hide private]
 
from_ndarray(...)
from_ndarray( (object)arr) -> object :
Class Variables [hide private]
  __instance_size__ = 20
Properties [hide private]
  ndarray
  this
  x
  y
  z

Inherited from object: __class__

Method Details [hide private]

__init__(...)
(Constructor)

  

__init__( (object)arg1) -> None :

    C++ signature :
        void __init__(_object*)

__init__( (object)arg1, (object)_x, (object)_y, (object)_z) -> None :

    C++ signature :
        void __init__(_object*,float,float,float)

__init__( (object)arg1, (Point3f)pt) -> None :

    C++ signature :
        void __init__(_object*,cv::Point3_<float>)

__init__( (object)arg1, (Point2f)pt) -> None :

    C++ signature :
        void __init__(_object*,cv::Point_<float>)

__init__( (object)arg1, (CvPoint3D32f)pt) -> None :

    C++ signature :
        void __init__(_object*,CvPoint3D32f)

__init__( (object)arg1, (Vec3f)v) -> None :

    C++ signature :
        void __init__(_object*,cv::Vec<float, 3>)
Overrides: object.__init__

__reduce__(...)

 

helper for pickle

Overrides: object.__reduce__
(inherited documentation)

__repr__(self)
(Representation operator)

source code 

repr(x)

Overrides: object.__repr__
(inherited documentation)

__temp_func(...)

  

__temp_func( (Point3f)arg1) -> CvPoint3D32f :

    C++ signature :
        CvPoint3D32f __temp_func(cv::Point3_<float> {lvalue})

as_Vec3f(...)

  

as_Vec3f( (Point3f)arg1) -> Vec3f :

    C++ signature :
        cv::Vec<float, 3> as_Vec3f(cv::Point3_<float> {lvalue})

assign(...)

  

assign( (Point3f)arg1, (Point3f)pt) -> Point3f :

    C++ signature :
        cv::Point3_<float> {lvalue} assign(cv::Point3_<float> {lvalue},cv::Point3_<float>)

ddot(...)

  

ddot( (Point3f)arg1, (Point3f)pt) -> float :

    C++ signature :
        double ddot(cv::Point3_<float> {lvalue},cv::Point3_<float>)

dot(...)

  

dot( (Point3f)arg1, (Point3f)pt) -> float :

    C++ signature :
        float dot(cv::Point3_<float> {lvalue},cv::Point3_<float>)

from_ndarray(...)
Static Method

  


from_ndarray( (object)arr) -> object :

    C++ signature :
        boost::python::api::object from_ndarray(boost::python::ndarray)
    Creates a Point3f view on an ndarray instance.

Property Details [hide private]

ndarray

Get Method:
unreachable(...)

this

Get Method:
unreachable(...)

x

Get Method:
unreachable(...)
Set Method:
unreachable(...)

y

Get Method:
unreachable(...)
Set Method:
unreachable(...)

z

Get Method:
unreachable(...)
Set Method:
unreachable(...)

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