org.bytedeco.javacpp

Class opencv_core.Point2d

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.javacpp.DoublePointer

org.bytedeco.javacpp.opencv_core.Point2d

Enclosing class:

opencv_core

public static class opencv_core.Point2d
extends DoublePointer

Nested Class Summary

Nested classes/interfaces inherited from class org.bytedeco.javacpp.Pointer

Pointer.CustomDeallocator, Pointer.Deallocator, Pointer.NativeDeallocator

Field Summary

Fields inherited from class org.bytedeco.javacpp.Pointer

address, capacity, limit, position

Constructor Summary

Constructors

Constructor and Description
opencv_core.Point2d()
opencv_core.Point2d(double _x, double _y)
opencv_core.Point2d(float[] pt)
opencv_core.Point2d(FloatBuffer pt)
opencv_core.Point2d(int size)
opencv_core.Point2d(int[] pt)
opencv_core.Point2d(IntBuffer pt)
opencv_core.Point2d(opencv_core.CvPoint pt)
opencv_core.Point2d(opencv_core.CvPoint2D32f pt)
opencv_core.Point2d(opencv_core.Point2d pt)
opencv_core.Point2d(opencv_core.Size2d sz)
opencv_core.Point2d(Pointer p)

Method Summary

Methods

Modifier and Type	Method and Description
opencv_core.CvPoint	asCvPoint() conversion to the old-style C structures
opencv_core.CvPoint2D32f	asCvPoint2D32f()
double	cross(opencv_core.Point2d pt) cross-product
double	ddot(opencv_core.Point2d pt) dot product computed in double-precision arithmetics
double	dot(opencv_core.Point2d pt) dot product
boolean	inside(opencv_core.Rectd r) checks whether the point is inside the specified rectangle
opencv_core.Point2d	position(int position)
opencv_core.Point2d	put(opencv_core.Point2d pt)
double	x()
opencv_core.Point2d	x(double x)
double	y()
opencv_core.Point2d	y(double y)

Methods inherited from class org.bytedeco.javacpp.DoublePointer

asBuffer, capacity, get, get, get, get, limit, put, put, put, put

Methods inherited from class org.bytedeco.javacpp.Pointer

address, asByteBuffer, capacity, deallocate, deallocate, deallocateReferences, deallocator, deallocator, equals, fill, hashCode, isNull, limit, memchr, memcmp, memcpy, memmove, memset, offsetof, position, put, setNull, sizeof, toString, withDeallocator, zero

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

opencv_core.Point2d

public opencv_core.Point2d(Pointer p)

opencv_core.Point2d

public opencv_core.Point2d(int size)

opencv_core.Point2d

public opencv_core.Point2d()

opencv_core.Point2d

public opencv_core.Point2d(double _x,
                   double _y)

opencv_core.Point2d

public opencv_core.Point2d(opencv_core.Point2d pt)

opencv_core.Point2d

public opencv_core.Point2d(opencv_core.CvPoint pt)

opencv_core.Point2d

public opencv_core.Point2d(IntBuffer pt)

opencv_core.Point2d

public opencv_core.Point2d(int[] pt)

opencv_core.Point2d

public opencv_core.Point2d(opencv_core.CvPoint2D32f pt)

opencv_core.Point2d

public opencv_core.Point2d(FloatBuffer pt)

opencv_core.Point2d

public opencv_core.Point2d(float[] pt)

opencv_core.Point2d

public opencv_core.Point2d(opencv_core.Size2d sz)

Method Detail

position

public opencv_core.Point2d position(int position)

Overrides:

position in class DoublePointer

put

public opencv_core.Point2d put(opencv_core.Point2d pt)

asCvPoint

public opencv_core.CvPoint asCvPoint()

conversion to the old-style C structures

asCvPoint2D32f

public opencv_core.CvPoint2D32f asCvPoint2D32f()

dot

public double dot(opencv_core.Point2d pt)

dot product

ddot

public double ddot(opencv_core.Point2d pt)

dot product computed in double-precision arithmetics

cross

public double cross(opencv_core.Point2d pt)

cross-product

inside

public boolean inside(opencv_core.Rectd r)

checks whether the point is inside the specified rectangle

x

public double x()

x

public opencv_core.Point2d x(double x)

y

public double y()

y

public opencv_core.Point2d y(double y)