org.bytedeco.javacpp

Class opencv_core.Point2f

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.javacpp.FloatPointer

org.bytedeco.javacpp.opencv_core.Point2f

Enclosing class:

opencv_core

public static class opencv_core.Point2f
extends FloatPointer

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.Point2f()
opencv_core.Point2f(float[] pt)
opencv_core.Point2f(FloatBuffer pt)
opencv_core.Point2f(float _x, float _y)
opencv_core.Point2f(int size)
opencv_core.Point2f(int[] pt)
opencv_core.Point2f(IntBuffer pt)
opencv_core.Point2f(opencv_core.CvPoint pt)
opencv_core.Point2f(opencv_core.CvPoint2D32f pt)
opencv_core.Point2f(opencv_core.Point2f pt)
opencv_core.Point2f(opencv_core.Size2f sz)
opencv_core.Point2f(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.Point2f pt) cross-product
double	ddot(opencv_core.Point2f pt) dot product computed in double-precision arithmetics
float	dot(opencv_core.Point2f pt) dot product
boolean	inside(opencv_core.Rectf r) checks whether the point is inside the specified rectangle
opencv_core.Point2f	position(int position)
opencv_core.Point2f	put(opencv_core.Point2f pt)
float	x()
opencv_core.Point2f	x(float x)
float	y()
opencv_core.Point2f	y(float y)

Methods inherited from class org.bytedeco.javacpp.FloatPointer

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.Point2f

public opencv_core.Point2f(Pointer p)

opencv_core.Point2f

public opencv_core.Point2f(int size)

opencv_core.Point2f

public opencv_core.Point2f()

opencv_core.Point2f

public opencv_core.Point2f(float _x,
                   float _y)

opencv_core.Point2f

public opencv_core.Point2f(opencv_core.Point2f pt)

opencv_core.Point2f

public opencv_core.Point2f(opencv_core.CvPoint pt)

opencv_core.Point2f

public opencv_core.Point2f(IntBuffer pt)

opencv_core.Point2f

public opencv_core.Point2f(int[] pt)

opencv_core.Point2f

public opencv_core.Point2f(opencv_core.CvPoint2D32f pt)

opencv_core.Point2f

public opencv_core.Point2f(FloatBuffer pt)

opencv_core.Point2f

public opencv_core.Point2f(float[] pt)

opencv_core.Point2f

public opencv_core.Point2f(opencv_core.Size2f sz)

Method Detail

position

public opencv_core.Point2f position(int position)

Overrides:

position in class FloatPointer

put

public opencv_core.Point2f put(opencv_core.Point2f pt)

asCvPoint

public opencv_core.CvPoint asCvPoint()

conversion to the old-style C structures

asCvPoint2D32f

public opencv_core.CvPoint2D32f asCvPoint2D32f()

dot

public float dot(opencv_core.Point2f pt)

dot product

ddot

public double ddot(opencv_core.Point2f pt)

dot product computed in double-precision arithmetics

cross

public double cross(opencv_core.Point2f pt)

cross-product

inside

public boolean inside(opencv_core.Rectf r)

checks whether the point is inside the specified rectangle

x

public float x()

x

public opencv_core.Point2f x(float x)

y

public float y()

y

public opencv_core.Point2f y(float y)