Javad TRIUMPH-LS User Manual page 123

specified. This is the point which the hinge is calculated
around. The 2nd nodal point will lie in the perimeter of
the new polygon. It is specified so that the direction of the
hinge is known. A new point will be created at the end of
the hinge on the perimeter of the original polygon.
In addition the option of Keep area, %, other options of
Cut area, Cut area, % and Keep area can be used.
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Area/Perimeter
Area/Perimeter calculates the
length of the perimeter (P) and
area (A) of a closed polyline
specified by a list of chosen
points or the perimeter and area
of a chosen polygon.
Polyline Length
This function calculates the
length (L) of a polyline specified
by a list of chosen points or a
chosen alignment.
Hinge
Use this function to calculate the
a new polygon having a specified
percentage of the area (Keep
area, %) of the original polygon.
The polygon is specified by a
list of chosen points or a chosen
polygon. A 1st nodal point is
CoGo Stakes
Using CoGo
Parallel
Parallel is very similar to hinge.
Instead of a hinge, a line parallel
with a line of the original polygon
is calculated to contain or remove
the specified area. The line is
parallel with a line between the 1st
nodal point and 2nd nodal point.
Divide Line
Divide Line is used create a
specified number (Points,n) of
equidistant points along a line
with endpoints of P & P
1
also be used to divide this line by
specifying a Segment Length to
. It can
2
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