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15 lines
472 B
C++
15 lines
472 B
C++
/*!
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\defgroup length length: calculate length of a linear geometry
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The length algorithm is implemented for the linestring and the multi_linestring
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geometry and results in the length of the linestring. If the points of
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a linestring have coordinates expressed in kilometers,
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the length of the line is expressed in kilometers as well.
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\par Example:
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Example showing length calculation
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\dontinclude doxygen_1.cpp
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\skip example_length_linestring_iterators1
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\line {
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\until }
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*/
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