Class CompositeView.CompositeRandomAccess

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void bck​(int d)
      Move by -1 in one dimension.
      CompositeView.CompositeRandomAccess copy()  
      CompositeView.CompositeRandomAccess copyRandomAccess()  
      void fwd​(int d)
      Move by 1 in one dimension.
      C get()
      Access the actual T instance providing access to a pixel, sub-pixel or integral region value the Sampler points at.
      double getDoublePosition​(int d)
      Return the current position in a given dimension.
      float getFloatPosition​(int d)
      Return the current position in a given dimension.
      int getIntPosition​(int d)
      Return the current position in a given dimension.
      long getLongPosition​(int d)
      Return the current position in a given dimension.
      void localize​(double[] position)
      Write the current position into the passed array.
      void localize​(float[] position)
      Write the current position into the passed array.
      void localize​(int[] position)
      Write the current position into the passed array.
      void localize​(long[] position)
      Write the current position into the passed array.
      void move​(int[] distance)
      Move the element relative to its current location using an int[] as distance vector.
      void move​(int distance, int d)
      Move the element in one dimension for some distance.
      void move​(long[] distance)
      Move the element relative to its current location using a long[] as distance vector.
      void move​(long distance, int d)
      Move the element in one dimension for some distance.
      void move​(Localizable localizable)
      Move the element relative to its current location using an Localizable as distance vector.
      int numDimensions()
      Gets the space's number of dimensions.
      void setPosition​(int[] position)
      Set the position of the element.
      void setPosition​(int position, int d)
      Set the position of the element for one dimension.
      void setPosition​(long[] position)
      Set the position of the element.
      void setPosition​(long position, int d)
      Set the position of the element for one dimension.
      void setPosition​(Localizable localizable)
      Place the element at the same location as a given Localizable
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    • Method Detail

      • localize

        public void localize​(int[] position)
        Description copied from interface: Localizable
        Write the current position into the passed array.
        Specified by:
        localize in interface Localizable
        Parameters:
        position - receives current position
      • localize

        public void localize​(long[] position)
        Description copied from interface: Localizable
        Write the current position into the passed array.
        Specified by:
        localize in interface Localizable
        Parameters:
        position - receives current position
      • getIntPosition

        public int getIntPosition​(int d)
        Description copied from interface: Localizable
        Return the current position in a given dimension.
        Specified by:
        getIntPosition in interface Localizable
        Parameters:
        d - dimension
        Returns:
        dimension of current position
      • getLongPosition

        public long getLongPosition​(int d)
        Description copied from interface: Localizable
        Return the current position in a given dimension.
        Specified by:
        getLongPosition in interface Localizable
        Parameters:
        d - dimension
        Returns:
        dimension of current position
      • localize

        public void localize​(float[] position)
        Description copied from interface: RealLocalizable
        Write the current position into the passed array.
        Specified by:
        localize in interface RealLocalizable
        Parameters:
        position - receives current position
      • localize

        public void localize​(double[] position)
        Description copied from interface: RealLocalizable
        Write the current position into the passed array.
        Specified by:
        localize in interface RealLocalizable
        Parameters:
        position - receives current position
      • getFloatPosition

        public float getFloatPosition​(int d)
        Description copied from interface: RealLocalizable
        Return the current position in a given dimension.
        Specified by:
        getFloatPosition in interface RealLocalizable
        Parameters:
        d - dimension
        Returns:
        dimension of current position
      • getDoublePosition

        public double getDoublePosition​(int d)
        Description copied from interface: RealLocalizable
        Return the current position in a given dimension.
        Specified by:
        getDoublePosition in interface RealLocalizable
        Parameters:
        d - dimension
        Returns:
        dimension of current position
      • fwd

        public void fwd​(int d)
        Description copied from interface: Positionable
        Move by 1 in one dimension.
        Specified by:
        fwd in interface Positionable
        Parameters:
        d - dimension
      • bck

        public void bck​(int d)
        Description copied from interface: Positionable
        Move by -1 in one dimension.
        Specified by:
        bck in interface Positionable
        Parameters:
        d - dimension
      • move

        public void move​(int distance,
                         int d)
        Description copied from interface: Positionable
        Move the element in one dimension for some distance.
        Specified by:
        move in interface Positionable
        Parameters:
        distance - relative offset in dimension d
        d - dimension
      • move

        public void move​(long distance,
                         int d)
        Description copied from interface: Positionable
        Move the element in one dimension for some distance.
        Specified by:
        move in interface Positionable
        Parameters:
        distance - relative offset in dimension d
        d - dimension
      • move

        public void move​(int[] distance)
        Description copied from interface: Positionable
        Move the element relative to its current location using an int[] as distance vector.
        Specified by:
        move in interface Positionable
        Parameters:
        distance - relative offset, length must be ≥ EuclideanSpace.numDimensions()
      • move

        public void move​(long[] distance)
        Description copied from interface: Positionable
        Move the element relative to its current location using a long[] as distance vector.
        Specified by:
        move in interface Positionable
        Parameters:
        distance - relative offset, length must be ≥ EuclideanSpace.numDimensions()
      • setPosition

        public void setPosition​(int position,
                                int d)
        Description copied from interface: Positionable
        Set the position of the element for one dimension.
        Specified by:
        setPosition in interface Positionable
        Parameters:
        position - absolute position in dimension d
        d - dimension
      • setPosition

        public void setPosition​(long position,
                                int d)
        Description copied from interface: Positionable
        Set the position of the element for one dimension.
        Specified by:
        setPosition in interface Positionable
        Parameters:
        position - absolute position in dimension d
        d - dimension
      • get

        public C get()
        Description copied from interface: Sampler
        Access the actual T instance providing access to a pixel, sub-pixel or integral region value the Sampler points at.
        Specified by:
        get in interface Sampler<C extends Composite<T>>
      • copy

        public CompositeView.CompositeRandomAccess copy()
        Specified by:
        copy in interface Sampler<C extends Composite<T>>
        Returns:
        - A new Sampler in the same state accessing the same values. It does NOT copy T, just the state of the Sampler. Otherwise use T.copy() if available. Sampler.copy().get() == Sampler.get(), i.e. both hold the same value, not necessarily the same instance (this is the case for an ArrayCursor for example)