Package net.imglib2.img.array

Class AbstractArrayCursor<T extends NativeType<T>>

java.lang.Object
net.imglib2.AbstractEuclideanSpace
net.imglib2.AbstractCursorInt<T>
net.imglib2.img.array.AbstractArrayCursor<T>
Type Parameters:
T -
All Implemented Interfaces:
Iterator<T>, Cursor<T>, EuclideanSpace, Iterator, Localizable, RealCursor<T>, RealLocalizable, Sampler<T>, Typed<T>
Direct Known Subclasses:
ArrayCursor, ArraySubIntervalCursor
public abstract class AbstractArrayCursor<T extends NativeType<T>> extends AbstractCursorInt<T>
Cursor on an ArrayImg.

  • Field Details

    • offset

      protected final int offset
      Offset of this cursor

    • size

      protected final int size
      Size of this cursor

    • type

      protected final T extends NativeType<T> type
      An instance of T

    • typeIndex

      private final Index typeIndex

    • img

      protected final ArrayImg<T extends NativeType<T>,?> img
      Source image

    • lastIndex

      protected final int lastIndex
      Last index

  • Constructor Details

    • AbstractArrayCursor

      protected AbstractArrayCursor(AbstractArrayCursor<T> cursor)
      TODO Javadoc
      Parameters:
      cursor -

    • AbstractArrayCursor

      public AbstractArrayCursor(ArrayImg<T,?> img, int offset, int size)
      TODO Javadoc
      Parameters:
      img -
      offset -
      size -

  • Method Details

    • get

      public T 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.

    • getType

      public T getType()
      Description copied from interface: Typed
      Get an instance of T.

      It should not be assumed that the returned T instance is an independent copy. In particular, repeated calls to getType() may return the same instance.

      Returns:
      an instance of T

    • hasNext

      public boolean hasNext()
      Description copied from interface: Iterator
      Returns true if another step forward is possible.
      Returns:
      true, if there is another step forward is possible, otherwise false

    • jumpFwd

      public void jumpFwd(long steps)
      Description copied from interface: Iterator
      Move steps × forward.

      Highly recommended to override this with a more efficient version.

      Parameters:
      steps - number of steps to move forward

    • fwd

      public void fwd()
      Description copied from interface: Iterator
      Move forward.

    • reset

      public void reset()
      Description copied from interface: Iterator
      Reset the Iterator, that is put it to where it would be if newly created.

    • toString

      public String toString()
      Overrides:
      toString in class AbstractCursorInt<T extends NativeType<T>>

    • getIntPosition

      public int getIntPosition(int dim)
      Description copied from interface: Localizable
      Return the current position in a given dimension.
      Parameters:
      dim - dimension
      Returns:
      dimension of current position

    • localize

      public void localize(int[] position)
      Description copied from interface: Localizable
      Write the current position into the passed array.
      Parameters:
      position - receives current position, length must be ≥ EuclideanSpace.numDimensions()