Package gov.nih.mipav.model.structures

Class VOIPoint

    • Field Detail

      • serialVersionUID

        private static final long serialVersionUID
        Use serialVersionUID for interoperability.
        See Also:
        Constant Field Values

      • firstSlicePoint

        private boolean firstSlicePoint
        True if this point is the 1st point in a slice/frame of Polyline_Slice

      • totalDistanceString

        private java.lang.String totalDistanceString
        Distance is calculated and passed in by VOI for polyline_slices

      • distanceString

        private java.lang.String distanceString
        Distance between segments shown only for active point in polyline_slices

      • isActivePoint

        private boolean isActivePoint
        True only for the active point of a polyline_slice structure (display's coordinates)

      • m_iID

        private int m_iID
        ID if this VOIPoint is contained in a PolyLineSlice object.

      • m_kRotationInverse

        private TransMatrix m_kRotationInverse

    • Constructor Detail

      • VOIPoint

        public VOIPoint()
        Default constructor

      • VOIPoint

        public VOIPoint​(int iType)
        Sets the type. If the input type is VOI.POLYPOINT, this VOIPoint is part of a PolyLineSlice object.
        Parameters:
        iType -

      • VOIPoint

        public VOIPoint​(int iType,
                java.util.Vector<WildMagic.LibFoundation.Mathematics.Vector3f> kPosition)
        Sets the type and position. If the input type is VOI.POLYPOINT, this VOIPoint is part of a PolyLineSlice object.
        Parameters:
        iType -
        kPosition -

      • VOIPoint

        public VOIPoint​(int iType,
                WildMagic.LibFoundation.Mathematics.Vector3f kPosition)
        Sets the type and position. If the input type is VOI.POLYPOINT, this VOIPoint is part of a PolyLineSlice object.
        Parameters:
        iType -
        kPosition -

      • VOIPoint

        public VOIPoint​(VOIPoint kVOI)
        Copy Constructor.
        Parameters:
        kVOI -

    • Method Detail

      • contains

        public boolean contains​(float iX,
                        float iY)
        Returns true if the input iX, iY is contained within this contour. The z-value of the contour is ignored.
        Overrides:
        contains in class VOIBase
        Parameters:
        iX -
        iY -
        Returns:

      • contains

        public boolean contains​(float iX,
                        float iY,
                        float iZ)
        Returns true if the input iX,iY,iZ is contained within this contour.
        Overrides:
        contains in class VOIBase
        Parameters:
        iX -
        iY -
        iZ -
        Returns:

      • distanceString

        public java.lang.String distanceString()
        Returns the distance string.
        Returns:

      • exportPoint

        public WildMagic.LibFoundation.Mathematics.Vector3f exportPoint()
        Method to access point VOI coordinate
        Returns:
        3d point

      • getCoordinates

        public void getCoordinates​(float[] coord)
        This method gets the coordinates of the point
        Parameters:
        coord - a float array, in which the first element is the x coordinate and the second element is the y coordinate

      • getGeometricCenter

        public WildMagic.LibFoundation.Mathematics.Vector3f getGeometricCenter()
        Gets the geometric center of the contour.
        Overrides:
        getGeometricCenter in class VOIBase
        Returns:
        returns the geometric center

      • getID

        public int getID()
        Returns ID in PolyLineSlice object.
        Returns:

      • getPosition

        public WildMagic.LibFoundation.Mathematics.Vector3f getPosition()

      • isActivePoint

        public boolean isActivePoint()
        True if this is the active point in the PolyLineSlice object.
        Returns:

      • isFirstSlicePoint

        public boolean isFirstSlicePoint()
        Returns true if this is the first point in the PolyLineSlice object.
        Returns:

      • locateVOIPoint

        public void locateVOIPoint​(int xP,
                           int yP,
                           int zP,
                           int xDim,
                           int yDim,
                           int zDim)
        Sets the point at (xP,yP,zP). Bounds checking is performed
        Parameters:
        xP - x location
        yP - y location
        zP - z location
        xDim - x dimension maximum
        yDim - y dimension maximum
        zDim - z dimension maximum

      • moveVOIPoint

        public void moveVOIPoint​(int xM,
                         int yM,
                         int zM,
                         int xDim,
                         int yDim,
                         int zDim)
        Moves the point to the new location. Bounds checking is performed
        Parameters:
        xM - amount in pixels to move the line in the x direction
        yM - amount in pixels to move the line in the y direction
        zM - amount in pixels to move the line in the z direction
        xDim - x dimension maximum
        yDim - y dimension maximum
        zDim - z dimension maximum

      • nearPoint

        public boolean nearPoint​(int iX,
                         int iY,
                         int iZ)
        Returns true if the input position is near one of the points on this contour.
        Parameters:
        iX - input x-position.
        iY - input y-position.
        iZ - input z-position
        Returns:
        true if the input position is near one of the contour points.

      • setFirstPoint

        public void setFirstPoint​(boolean isFirst,
                          boolean isActPt,
                          java.lang.String totalDistance,
                          java.lang.String dist)
        Parameters for drawing each point in the PolyLineSlice object.
        Parameters:
        isFirst - boolean is this the very first point of the polyline slice structure
        isActPt - boolean is this the active point (for drawing as green and showing segment length)
        totalDistance - String the total distance of the polyline slice
        dist - String the segment (active point to next point) distance of the polyline slice

      • setFirstPoint

        public void setFirstPoint​(boolean isFirst,
                          boolean isActPt,
                          java.lang.String totalDistance,
                          java.lang.String dist,
                          int iID)
        Parameters for drawing each point in the PolyLineSlice object.
        Parameters:
        isFirst - boolean is this the very first point of the polyline slice structure
        isActPt - boolean is this the active point (for drawing as green and showing segment length)
        totalDistance - String the total distance of the polyline slice
        dist - String the segment (active point to next point) distance of the polyline slice

      • setMatrix

        public void setMatrix​(TransMatrix kMat)

      • setPlane

        public void setPlane​(int iPlane)
        Overrides:
        setPlane in class VOIBase

      • totalDistanceString

        public java.lang.String totalDistanceString()
        Returns the totalDistance string.
        Returns: