You are here: Start » FIL.NET » Function Reference » Geometry 2D » Geometry 2D Features
Geometry 2D Features
| Icon | Name | Description / Applications | Modules | |
|---|---|---|---|---|
 |
ArcCircle | Computes the circle containing an arc. |
FoundationLite | |
|
ArcEndpoints | Computes two endpoints of an arc. |
FoundationLite | |
|
ArcLength | Computes the length of an arc. |
FoundationLite | |
|
ArcMidpoint | Computes the midpoint of an arc. |
FoundationLite | |
 |
CircleArea | Computes the area of a circle. |
FoundationLite | |
|
CircleBoundingBox | Computes the smallest box containing a circle. |
FoundationLite | |
|
CircleBoundingRectangle | Computes the smallest rectangle containing a circle. |
FoundationLite | |
|
CircleCharacteristicPoint | Returns a characteristic point (e.g. the top-left) of a box containing the input circle. |
FoundationLite | |
|
CirclePerimeterLength | Computes the length of a circle perimeter. |
FoundationLite | |
|
CircleSection | Computes an arciform section of the circle perimeter. |
FoundationLite | |
|
EllipseArea | Computes the area of an ellipse. |
FoundationLite | |
|
EllipseBoundingBox | Computes the smallest box containing an ellipse. |
FoundationLite | |
|
EllipseBoundingRectangle | Computes the smallest rectangle containing an ellipse. |
FoundationLite | |
|
EllipseBoundingRectangle_FixedAngle | Computes the smallest rectangle with the given orientation angle containing an ellipse. |
FoundationLite | |
 |
LineNormalVector | Computes the normal vector of a line. |
FoundationLite | |
|
LineOrientation | Computes the orientation angle of a line as angle in the range from 0 to 180. |
FoundationLite | |
 |
PointsBoundingBox | Computes the smallest box containing an array of points. |
FoundationLite | |
|
PointsBoundingBox_OrNil | Computes the smallest box containing an array of points; returns NIL if the array is empty. |
FoundationLite | |
|
PointsBoundingCircle | Computes the smallest circle containing an array of points. |
FoundationBasic | |
|
PointsBoundingCircle_OrNil | Computes the smallest circle containing an array of points; returns NIL if the array is empty. |
FoundationBasic | |
|
PointsBoundingEllipse | Computes the smallest ellipse containing an array of points if such ellipse exists. |
FoundationBasic | |
|
PointsBoundingParallelogram | Computes the smallest parallelogram containing an array of points. |
FoundationPro | |
|
PointsBoundingRectangle | Computes the smallest rectangle containing an array of points. |
FoundationLite | |
|
PointsBoundingRectangle_FixedAngle | Computes the smallest rectangle with the given orientation angle containing an array of points. |
FoundationLite | |
|
PointsBoundingRectangle_FixedAngle_OrNil | Computes the smallest rectangle with the given orientation angle containing an array of points; returns NIL when the array is empty. |
FoundationLite | |
|
PointsBoundingRectangle_OrNil | Computes the smallest rectangle containing an array of points; returns NIL when the array is empty. |
FoundationLite | |
|
PointsCaliperDiameter | Computes the longest and the shortest width of the input points measured as distance between parallel lines containing all of them. |
FoundationBasic | |
|
PointsConvexHull | Computes the smallest convex shape that contains the given array of points. |
FoundationLite | |
|
PointsDiameter | Finds the longest segment connecting two points from a given array. |
FoundationLite | |
|
PointsMassCenter | Computes the central point of the input points. |
FoundationLite | |
|
PointsMassCenter_OrNil | Computes the central point of the input points; returns NIL if the array is empty. |
FoundationLite | |
|
PointsMedian | Computes the geometric median of the input points. |
FoundationLite | |
|
PointsOrientation | Computes the orientation of a set of 2D points. |
FoundationLite | |
 |
RectangleArea | Computes the area of a rectangle. |
FoundationLite | |
|
RectangleBoundingBox | Computes the smallest box containing a rectangle. |
FoundationLite | |
|
RectangleBoundingCircle | Computes the smallest circle containing a rectangle. |
FoundationLite | |
|
RectangleCenter | Computes the center point of a rectangle. |
FoundationLite | |
|
RectangleCharacteristicPoint | Returns a characteristic point (e.g. the top-left) of the input rectangle. |
FoundationLite | |
|
RectangleCharacteristicPoints | Computes rectangle's characteristic points. |
FoundationLite | |
|
RectangleCorners | Computes the four corner points of a rectangle. |
FoundationLite | |
|
RectanglePerimeterLength | Computes the perimeter length of a rectangle. |
FoundationLite | |
|
RectangleSides | Returns segments representing the sides of the input rectangle. |
FoundationLite | |
 |
SegmentBisector | Computes a line passing through the center of a segment at a right angle. |
FoundationLite | |
|
SegmentCenter | Computes the center point of a segment. |
FoundationLite | |
|
SegmentLength | Computes the length of a segment. |
FoundationLite | |
|
SegmentLine | Computes the line passing through a segment. |
FoundationLite | |
|
SegmentNormalVector | Computes an unitary vector perpendicular to the segment. |
FoundationLite | |
|
SegmentOrientation | Computes the orientation of a segment. |
FoundationLite | |
|
SegmentVector | Returns the vector [x2 - x1, y2 - y1]. |
FoundationLite | |
 |
VectorDirection | Computes the direction angle of a vector as an angle in range the from 0 to 360. |
FoundationLite | |
|
VectorLength | Computes the length of a vector. |
FoundationLite | |
|
VectorsMedian | Computes the geometric median of the input vectors. |
FoundationLite |
