Package georegression.struct.line

Class LineSegment2D_F64

java.lang.Object
georegression.struct.line.LineSegment2D_F64
All Implemented Interfaces:
Serializable, MapFormattable
public class LineSegment2D_F64 extends Object implements Serializable, MapFormattable
Defines a line segment by its two end points.
See Also:

  • Field Details

  • Constructor Details

    • LineSegment2D_F64

      public LineSegment2D_F64()

    • LineSegment2D_F64

      public LineSegment2D_F64(Point2D_F64 a, Point2D_F64 b)

    • LineSegment2D_F64

      public LineSegment2D_F64(double x0, double y0, double x1, double y1)

  • Method Details

    • wrap

      public static LineSegment2D_F64 wrap(Point2D_F64 a, Point2D_F64 b)

    • setTo

      public LineSegment2D_F64 setTo(LineSegment2D_F64 l)

    • setTo

      public LineSegment2D_F64 setTo(Point2D_F64 a, Point2D_F64 b)

    • setTo

      public LineSegment2D_F64 setTo(double x0, double y0, double x1, double y1)

    • zero

      public void zero()

    • pointOnLine

      public Point2D_F64 pointOnLine(double fraction, @Nullable @Nullable Point2D_F64 p)
      Computes a point on the line based on the fraction distance between 'a' and 'b'

    • axisOnLineX

      public double axisOnLineX(double fraction)
      Value of x-axis for a point on the line at this fractional location between 'a' and 'b'

    • axisOnLineY

      public double axisOnLineY(double fraction)
      Value of y-axis for a point on the line at this fractional location between 'a' and 'b'

    • slopeX

      public double slopeX()

    • slopeY

      public double slopeY()

    • getLength

      public double getLength()

    • getLength2

      public double getLength2()

    • copy

      public LineSegment2D_F64 copy()

    • isEquivalent

      public boolean isEquivalent(LineSegment2D_F64 other, double tol)
      True if the two line segments are the same, ignoring the order of their end points.

    • isIdentical

      public boolean isIdentical(LineSegment2D_F64 other, double tol)
      Returns true if the value of the two line segments is within tol of each other

    • isIdentical

      public boolean isIdentical(double ax, double ay, double bx, double by, double tol)

    • formatMap

      public String formatMap(MapPrintFormat format)
      Specified by:
      formatMap in interface MapFormattable

    • toString

      public String toString()
      Overrides:
      toString in class Object

    • equals

      public boolean equals(Object obj)
      Overrides:
      equals in class Object

    • hashCode

      public int hashCode()
      Overrides:
      hashCode in class Object