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Arc Calculations
Description
•
two known points that define the line, a distance
along the line and an offset.
•
a distance along a bearing from a known point
and and offset.
To calculate new points on a line using
•
two known points that define the line and either
the segment length or the number of segments.
•
a bearing and distance from a known point that
define the line and either the segment length or
the number of segments.
To calculate
•
the arc centre.
•
the base point of the arc.
•
the offset point of the arc.
•
new points on an arc.
The arc can be defined using
•
three points.
•
a radius to two known points.
•
a radius and two tangents, each of it defined by
a point and the intersection point of the tangents.
GPS1200+
Refer to
chapter
38.8
795
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