Calculations / geo-functions

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Function

Description

DBcountSelectedObjects

Number of all selected objects count

DBreturnAttributeValue

Contents of a real or pseudo attribute select

GEOaddAngles

Two corners add

GEOakimaInterpolation

From Akima parametres calculate the curve course

GEOakimaInterpolationArray

From Akima parametres calculate the curve course

GEOakimaParameter

Akima parametres from bases calculate

GEOFISHES

Corners calculate

GEOangleFromStraightToXAxe

Corners between line and x axis determine.

GEOarcFrom2PointsAndRadius

Calculate of the start corner and final corner

GEOarcFrom3Points

Calculate of the start corner and final corner of three points.

GEOarcTan

Arcus Tangens calculate

GEOareOrthogonals

Tests whether two lines at right angles to each other lie.

GEOareParallels

Tests whether two lines in parallel to each other lie.

GEOcmpPoints

Two co-ordinates compare

GEOcmpPointsWithTolerance

Two co-ordinates to tolerance compare

GEOconvertWithMatrix

Transformation matrix apply to co-ordinates

GEOcountIntersectLineSpline

Intersections of line with Spline count.

GEOdiffAngles

Corner difference determine

GEOdistance

Distance of two points

GEOdistanceArcArc

Distance regulation between two arcs.

GEOdistanceCircleArc

Distance regulation between circle and arc.

GEOdistanceCircleCircle

Distance regulation between two circles.

GEOdistanceLineArc

Distance regulation between line and arc.

GEOdistanceLineCircle

Distance regulation between line and circle.

GEOdistanceLineLine

Distance regulation between two lines.

GEOdistancePointArc

Distance regulation between point and arc.

GEOdistancePointCircle

Distance regulation between point and circle.

GEOdistancePointLine

Distance regulation between point and line.

GEOdistanceSquare

Square of the distance between two points.

GEOintersectArcArc

Intersections between two arcs.

GEOintersectCircleArc

Intersections between circle and arc.

GEOintersectCircleCircle

Intersections of two circles calculate

GEOintersectCircleLine

Intersections between circle and distance calculate

GEOintersectLineArc

Intersections between line and arc.

GEOintersectLineLine

Intersection of two distances calculate

GEOintersectLineLine2

Intersections of two parallel lines.

GEOintersectLineSpline

Intersections between line and Spline.

GEOintersectStraightArc

Intersections between a straight line and a curve calculate

GEOintersectStraightCircle

Intersections between a straight line and a circle calculate

GEOintersectStraightLine

Intersection calculate between a straight line and a distance

GEOintersectStraightStraight

Intersection calculate between two straight lines

GEOintersectStraightVector

Intersection calculate between a straight line and a vector

GEOintersectVectorVector

Intersection calculate between two vectors

GEOisAngleBetween

If corner lies between two other corners.

GEOmatrixIdentity

If an identity matrix generates

GEOmatrixRotate

Matrix rotate.

GEOmatrixScale

Matrix scale.

GEOmatrixShear

Elements of matrix change.

GEOmatrixTranslate

 

GEOnormAngle

Corners standardise.

GEOnormedDirection

Standardised direction vector.

GEOnormedTangent

Standardised direction vector of a tangent

GEOparallelLine

Parallel generate.

GEOperpendicularToLine

Plumb line on a distance fell

GEOpointStraightOrientation

Orientation of point to the straight lines.

GEOrotate

To tricks of point co-ordinates.

GEOtestPointOnLine

Tests whether point for line lies.

SYSconvertToCoordinate

Text convert into co-ordinates

SYSgetCoordinate

Co-ordinates question.

SYSgetDistance

Distance of two points calculate

SYSshortfieldMapsArray

Comparison of list with a field of figures

SYStransformCoordinate

Transformation for a co-ordinate carry out