Inheritance diagram for com.navigine.idl.java.internal.GeometryUtilsBinding:

Public Member Functions
native boolean	isValid ()

Static Public Member Functions
static native float	distanceBetweenGlobalPoints (GlobalPoint from, GlobalPoint to)
	Get distance between GPS points.

static native float	distanceBetweenPoints (Point from, Point to)
	Get distance between points.

static native float	segmentLength (Segment segment)
	Get length of segment.

static native float	polygonArea (Polygon polygon)
	Get polygon area.

static native Point	polygonCenter (Polygon polygon)
	Get polygon geometric center.

static native boolean	polygonContainsPoint (Polygon polygon, Point point)
	Checks that polygon contains point.

static native float	segmentPointDistance (Segment segment, Point point)
	Get distance from segment to point.

static native boolean	segmentIntersectsSegment (Segment segment1, Segment segment2)
	Checks the intersection of two segments.

static native Point	segmentIntersectionSegment (Segment segment1, Segment segment2)
	Calculate the intersection point of two segments.

static native float	divisionRatioBySegment (Segment segment1, Segment segment2)
	Calculate the division ratio of a segment by a given segment(if intersects)

static native Point	getRatioPoint (Segment segment, double r)
	Calculate projection point on a segment.

static native double	getProjectionRatio (Segment segment, Point point)
	Calculate the division ratio of a segment by a given point Calculate projection point on a segment.

Detailed Description

Definition at line 14 of file GeometryUtilsBinding.java.

Member Function Documentation

◆ distanceBetweenGlobalPoints()

static native float com.navigine.idl.java.internal.GeometryUtilsBinding.distanceBetweenGlobalPoints	(	GlobalPoint	from,
		GlobalPoint	to )

static

Get distance between GPS points.

Parameters

from	start point of calculation GlobalPoint
to	end point of calculation GlobalPoint

Returns: distance in meters

Java code snippet:

        // Calculate distance between global points
        double globalDistance = GeometryUtils.distanceBetweenGlobalPoints(globalPoint1, globalPoint2);
        System.out.printf("Distance between Moscow and St. Petersburg: %.2f meters%n", globalDistance);

Kotlin code snippet:

        // Calculate distance between global points
        val globalDistance = GeometryUtils.distanceBetweenGlobalPoints(globalPoint1, globalPoint2)
        println("Distance between Moscow and St. Petersburg: ${"%.2f".format(globalDistance)} meters")

Reimplemented from com.navigine.idl.java.GeometryUtils.

◆ distanceBetweenPoints()

static native float com.navigine.idl.java.internal.GeometryUtilsBinding.distanceBetweenPoints	(	Point	from,
		Point	to )

static

Get distance between points.

Parameters

from	start point of calculation Point
to	end point of calculation Point

Returns: distance in meters

Java code snippet:

        // Calculate distance between points
        double distance = GeometryUtils.distanceBetweenPoints(point1, point2);
        System.out.printf("Distance between P1 and P2: %.2f meters%n", distance);

Kotlin code snippet:

        // Calculate distance between points
        val distance = GeometryUtils.distanceBetweenPoints(point1, point2)
        println("Distance between P1 and P2: ${"%.2f".format(distance)} meters")

Reimplemented from com.navigine.idl.java.GeometryUtils.

◆ divisionRatioBySegment()

static native float com.navigine.idl.java.internal.GeometryUtilsBinding.divisionRatioBySegment	(	Segment	segment1,
		Segment	segment2 )

static

Calculate the division ratio of a segment by a given segment(if intersects)

Parameters

segment1	first segment of calculation Segment
segment2	second segment of calculation Segment

Returns: division ratio

Java code snippet:

        // Calculate division ratio
        double divisionRatio = GeometryUtils.divisionRatioBySegment(segment1, segment2);
        System.out.printf("Division ratio: %.2f%n", divisionRatio);

Kotlin code snippet:

        // Calculate division ratio
        val divisionRatio = GeometryUtils.divisionRatioBySegment(segment1, segment2)
        println("Division ratio: ${"%.2f".format(divisionRatio)}")

Reimplemented from com.navigine.idl.java.GeometryUtils.

◆ getProjectionRatio()

static native double com.navigine.idl.java.internal.GeometryUtilsBinding.getProjectionRatio	(	Segment	segment,
		Point	point )

static

Calculate the division ratio of a segment by a given point Calculate projection point on a segment.

Parameters

segment	segment of calculation Segment
point	point of calculation Point

Returns: division ratio

Java code snippet:

        // Calculate projection ratio
        double projectionRatio = GeometryUtils.getProjectionRatio(segment1, testPoint);
        System.out.printf("Projection ratio: %.2f%n", projectionRatio);

Kotlin code snippet:

        // Calculate projection ratio
        val projectionRatio = GeometryUtils.getProjectionRatio(segment1, testPoint)
        println("Projection ratio: ${"%.2f".format(projectionRatio)}")

Reimplemented from com.navigine.idl.java.GeometryUtils.

◆ getRatioPoint()

static native Point com.navigine.idl.java.internal.GeometryUtilsBinding.getRatioPoint	(	Segment	segment,
		double	r )

static

Calculate projection point on a segment.

Parameters

segment	segment of calculation Segment
r	division ratio

Returns: ratio point Point

Java code snippet:

        // Get point at specific ratio
        double ratio = 0.5;
        Point ratioPoint = GeometryUtils.getRatioPoint(segment1, ratio);
        System.out.printf("Point at ratio %.1f: (%.2f, %.2f)%n", ratio, ratioPoint.getX(), ratioPoint.getY());

Kotlin code snippet:

        // Get point at specific ratio
        val ratio = 0.5
        val ratioPoint = GeometryUtils.getRatioPoint(segment1, ratio)
        println("Point at ratio $ratio: (${"%.2f".format(ratioPoint.x)}, ${"%.2f".format(ratioPoint.y)})")

Reimplemented from com.navigine.idl.java.GeometryUtils.

◆ isValid()

native boolean com.navigine.idl.java.internal.GeometryUtilsBinding.isValid ( )

Tells if this GeometryUtils is valid or not. Any other method (except for this one) called on an invalid GeometryUtils will throw java.lang.RuntimeException.

Reimplemented from com.navigine.idl.java.GeometryUtils.

◆ polygonArea()

static native float com.navigine.idl.java.internal.GeometryUtilsBinding.polygonArea ( Polygon polygon )

static

Get polygon area.

Parameters

polygon polygon object for calculation Polygon

Returns: area in meters

Java code snippet:

        // Calculate polygon area
        double area = GeometryUtils.polygonArea(polygon);
        System.out.printf("Polygon area: %.2f square meters%n", area);

Kotlin code snippet:

        // Calculate polygon area
        val area = GeometryUtils.polygonArea(polygon)
        println("Polygon area: ${"%.2f".format(area)} square meters")

Reimplemented from com.navigine.idl.java.GeometryUtils.

◆ polygonCenter()

static native Point com.navigine.idl.java.internal.GeometryUtilsBinding.polygonCenter ( Polygon polygon )

static

Get polygon geometric center.

Parameters

polygon polygon object for calculation Polygon

Returns: center point Point

Java code snippet:

        // Calculate polygon center
        Point center = GeometryUtils.polygonCenter(polygon);
        System.out.printf("Polygon center: (%.2f, %.2f)%n", center.getX(), center.getY());

Kotlin code snippet:

        // Calculate polygon center
        val center = GeometryUtils.polygonCenter(polygon)
        println("Polygon center: (${"%.2f".format(center.x)}, ${"%.2f".format(center.y)})")

Reimplemented from com.navigine.idl.java.GeometryUtils.

◆ polygonContainsPoint()

static native boolean com.navigine.idl.java.internal.GeometryUtilsBinding.polygonContainsPoint	(	Polygon	polygon,
		Point	point )

static

Checks that polygon contains point.

Parameters

polygon	polygon object in which looking for contents Polygon
point	checking point object Point

Returns: contains or not

Java code snippet:

        // Check if polygon contains point
        Point insidePoint = new Point(5.0, 5.0);
        Point outsidePoint = new Point(15.0, 15.0);
 
        boolean containsInside = GeometryUtils.polygonContainsPoint(polygon, insidePoint);
        boolean containsOutside = GeometryUtils.polygonContainsPoint(polygon, outsidePoint);
 
        System.out.println("Polygon contains inside point: " + containsInside);
        System.out.println("Polygon contains outside point: " + containsOutside);

Kotlin code snippet:

        // Check if polygon contains point
        val insidePoint = Point(5.0, 5.0)
        val outsidePoint = Point(15.0, 15.0)
 
        val containsInside = GeometryUtils.polygonContainsPoint(polygon, insidePoint)
        val containsOutside = GeometryUtils.polygonContainsPoint(polygon, outsidePoint)
 
        println("Polygon contains inside point: $containsInside")
        println("Polygon contains outside point: $containsOutside")

Reimplemented from com.navigine.idl.java.GeometryUtils.

◆ segmentIntersectionSegment()

static native Point com.navigine.idl.java.internal.GeometryUtilsBinding.segmentIntersectionSegment	(	Segment	segment1,
		Segment	segment2 )

static

Calculate the intersection point of two segments.

Parameters

segment1	first segment of calculation Segment
segment2	second segment of calculation Segment

Returns: intersection point Point

Java code snippet:

        // Calculate intersection point
        Point intersection = GeometryUtils.segmentIntersectionSegment(segment1, segment2);
        System.out.printf("Intersection point: (%.2f, %.2f)%n", intersection.getX(), intersection.getY());

Kotlin code snippet:

        // Calculate intersection point
        val intersection = GeometryUtils.segmentIntersectionSegment(segment1, segment2)
        println("Intersection point: (${"%.2f".format(intersection.x)}, ${"%.2f".format(intersection.y)})")

Reimplemented from com.navigine.idl.java.GeometryUtils.

◆ segmentIntersectsSegment()

static native boolean com.navigine.idl.java.internal.GeometryUtilsBinding.segmentIntersectsSegment	(	Segment	segment1,
		Segment	segment2 )

static

Checks the intersection of two segments.

Parameters

segment1	first segment of calculation Segment
segment2	second segment of calculation Segment

Returns: intersects or not

Java code snippet:

        // Check if segments intersect
        boolean intersects = GeometryUtils.segmentIntersectsSegment(segment1, segment2);
        System.out.println("Segments intersect: " + intersects);

Kotlin code snippet:

        // Check if segments intersect
        val intersects = GeometryUtils.segmentIntersectsSegment(segment1, segment2)
        println("Segments intersect: $intersects")

Reimplemented from com.navigine.idl.java.GeometryUtils.

◆ segmentLength()

static native float com.navigine.idl.java.internal.GeometryUtilsBinding.segmentLength ( Segment segment )

static

Get length of segment.

Parameters

segment segment object for calculation Segment

Returns: length in meters

Java code snippet:

        // Calculate segment length
        double length1 = GeometryUtils.segmentLength(segment1);
        double length2 = GeometryUtils.segmentLength(segment2);
        System.out.printf("Segment1 length: %.2f meters%n", length1);
        System.out.printf("Segment2 length: %.2f meters%n", length2);

Kotlin code snippet:

        // Calculate segment length
        val length1 = GeometryUtils.segmentLength(segment1)
        val length2 = GeometryUtils.segmentLength(segment2)
        println("Segment1 length: ${"%.2f".format(length1)} meters")
        println("Segment2 length: ${"%.2f".format(length2)} meters")

Reimplemented from com.navigine.idl.java.GeometryUtils.

◆ segmentPointDistance()

static native float com.navigine.idl.java.internal.GeometryUtilsBinding.segmentPointDistance	(	Segment	segment,
		Point	point )

static

Get distance from segment to point.

Parameters

segment	start segment of calculation Segment
point	end point of calculation Point

Returns: distance in meters

Java code snippet:

        // Calculate distance from segment to point
        double distanceToPoint = GeometryUtils.segmentPointDistance(segment1, testPoint);
        System.out.printf("Distance from segment1 to test point: %.2f meters%n", distanceToPoint);

Kotlin code snippet:

        // Calculate distance from segment to point
        val distanceToPoint = GeometryUtils.segmentPointDistance(segment1, testPoint)
        println("Distance from segment1 to test point: ${"%.2f".format(distanceToPoint)} meters")

Reimplemented from com.navigine.idl.java.GeometryUtils.

The documentation for this class was generated from the following file:

GeometryUtilsBinding.java

Public Member Functions

Static Public Member Functions

Detailed Description

Member Function Documentation

◆ distanceBetweenGlobalPoints()

◆ distanceBetweenPoints()

◆ divisionRatioBySegment()

◆ getProjectionRatio()

◆ getRatioPoint()

◆ isValid()

◆ polygonArea()

◆ polygonCenter()

◆ polygonContainsPoint()

◆ segmentIntersectionSegment()

◆ segmentIntersectsSegment()

◆ segmentLength()

◆ segmentPointDistance()