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Geometry 2D Features
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| Icon | Name | Description / Applications | Modules | |
|---|---|---|---|---|
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ArcCircle | 
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Computes the circle containing an arc. |
FoundationLite |
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ArcEndpoints |
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Computes two endpoints of an arc. |
FoundationLite |
|
ArcLength |
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Computes the length of an arc. |
FoundationLite |
|
ArcMidpoint |
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Computes the midpoint of an arc. |
FoundationLite |
 |
CircleArea | 
|
Computes the area of a circle. |
FoundationLite |
|
CircleBoundingBox |
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Computes the smallest box containing a circle. |
FoundationLite |
|
CircleBoundingRectangle |
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Computes the smallest rectangle containing a circle. |
FoundationLite |
|
CircleCharacteristicPoint |
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Returns a characteristic point (e.g. the top-left) of a box containing the input circle. |
FoundationLite |
|
CirclePerimeterLength |
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Computes the length of a circle perimeter. |
FoundationLite |
|
CircleSection |
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Computes an arciform section of the circle perimeter. |
FoundationLite |
|
EllipseArea |
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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 |
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Computes the smallest rectangle with the given orientation angle containing an ellipse. |
FoundationLite |
 |
LineNormalVector |
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Computes the normal vector of a line. |
FoundationLite |
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LineOrientation |
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Computes the orientation angle of a line as angle in the range from 0 to 180. |
FoundationLite |
 |
PointsBoundingBox |
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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 |
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Computes the longest and the shortest width of the input points measured as distance between parallel lines containing all of them. |
FoundationBasic |
|
PointsConvexHull |
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Computes the smallest convex shape that contains the given array of points. |
FoundationLite |
|
PointsDiameter |
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Finds the longest segment connecting two points from a given array. |
FoundationLite |
|
PointsMassCenter |
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Computes the central point of the input points. |
FoundationLite |
|
PointsMassCenter_OrNil |
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Computes the central point of the input points; returns NIL if the array is empty. |
FoundationLite |
|
PointsMedian |
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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 |
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Computes the center point of a rectangle. |
FoundationLite |
|
RectangleCharacteristicPoint |
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Returns a characteristic point (e.g. the top-left) of the input rectangle. |
FoundationLite |
|
RectangleCharacteristicPoints |
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Computes rectangle's characteristic points. |
FoundationLite |
|
RectangleCorners |
|
Computes the four corner points of a rectangle. |
FoundationLite |
|
RectanglePerimeterLength |
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Computes the perimeter length of a rectangle. |
FoundationLite |
|
RectangleSides |
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Returns segments representing the sides of the input rectangle. |
FoundationLite |
 |
SegmentBisector |
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Computes a line passing through the center of a segment at a right angle. |
FoundationLite |
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SegmentCenter |
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Computes the center point of a segment. |
FoundationLite |
|
SegmentLength |
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Computes the length of a segment. |
FoundationLite |
|
SegmentLine |
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Computes the line passing through a segment. |
FoundationLite |
|
SegmentNormalVector |
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Computes an unitary vector perpendicular to the segment. |
FoundationLite |
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SegmentOrientation |
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Computes the orientation of a segment. |
FoundationLite |
|
SegmentVector |
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Returns the vector [x2 - x1, y2 - y1]. |
FoundationLite |
 |
VectorDirection |
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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 |