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Geometry 2D Features

Select a function from the list below.

IconNameDescription
ArcCircleComputes the circle containing an arc.
ArcEndpointsComputes two endpoints of an arc.
ArcLengthComputes the length of an arc.
ArcMidpointComputes the midpoint of an arc.
CircleAreaComputes the area of a circle.
CircleBoundingBoxComputes the smallest box containing a circle.
CircleBoundingRectangleComputes the smallest rectangle containing a circle.
CircleCharacteristicPointReturns a characteristic point (e.g. the top-left) of a box containing the input circle.
CirclePerimeterLengthComputes the length of a circle perimeter.
CircleSectionComputes an arciform section of the circle perimeter.
LineNormalVectorComputes the normal vector of a line
LineOrientationComputes the orientation angle of a line as angle in the range from 0 to 180.
PointsBoundingBoxComputes the smallest box containing an array of points.
PointsBoundingBox_OrNilComputes the smallest box containing an array of points; returns NIL if the array is empty.
PointsBoundingCircleComputes the smallest circle containing an array of points.
PointsBoundingCircle_OrNilComputes the smallest circle containing an array of points; returns NIL if the array is empty.
PointsBoundingRectangleComputes the smallest rectangle containing an array of points.
PointsBoundingRectangle_FixedAngleComputes the smallest rectangle with the given orientation angle containing an array of points.
PointsBoundingRectangle_FixedAngle_OrNilComputes the smallest rectangle with the given orientation angle containing an array of points; returns NIL when the array is empty.
PointsBoundingRectangle_OrNilComputes the smallest rectangle containing an array of points; returns NIL when the array is empty.
PointsConvexHullComputes the smallest convex shape that contains the given array of points.
PointsDiameterFinds the longest segment connecting two points from a given array.
PointsMassCenterComputes the central point of the input points.
PointsMassCenter_OrNilComputes the central point of the input points; returns NIL if the array is empty.
PointsMedianComputes the geometric median of the input points.
RectangleAreaComputes the area of a rectangle.
RectangleBoundingBoxComputes the smallest box containing a rectangle.
RectangleCenterComputes the center point of a rectangle.
RectangleCharacteristicPointReturns a characteristic point (e.g. the top-left) of the input rectangle.
RectangleCharacteristicPointsComputes rectangle's characteristic points.
RectanglePerimeterLengthComputes the perimeter length of a rectangle.
SegmentBisectorComputes a line passing through the center of a segment at a right angle.
SegmentCenterComputes the center point of a segment.
SegmentLengthComputes the length of a segment.
SegmentLineComputes the line passing through a segment.
SegmentNormalVectorComputes an unitary vector perpendicular to the segment.
SegmentOrientationComputes the orientation of a segment.
SegmentVectorReturns the vector [x2 - x1, y2 - y1]
VectorDirectionComputes the direction angle of a vector as an angle in range the from 0 to 360.
VectorLengthComputes the length of a vector.
VectorsMedianComputes the geometric median of the input vectors.