Author:
F. Ludwig, B. Henne
Contact:
henne@dcsec.uni-hannover.de
Copyright:
(c) 2010, DCSec, Leibniz Universitaet Hannover, Germany
License:
GPLv3
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distance(node1,
node2)
Euclidean distance of two nodes given by the Pythagorean formula. |
source code
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atan2Deg(x,
y)
Returns the atan2(y, x) in degrees |
source code
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angleToXAxis(x,
y)
Returns the angle in degrees between the x-axis and the line through
origin and point (x,y) |
source code
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inDistance(x1,
y1,
x2,
y2,
distance)
Returns, whether point (x1,y1) and point (x2,y2) are in a distance
lower or equal distance |
source code
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pointInSector(pointX,
pointY,
originX,
originY,
radius,
centralAngle,
direction)
Returns whether a point (x,y) is in a sector of a circle with given
coordinates (x,y), radius, angle and direction |
source code
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