lwcompound_length_2d()

double lwcompound_length_2d

(

const LWCOMPOUND *

comp

)

Definition at line 74 of file lwcompound.c.

References lwgeom_is_empty(), and lwgeom_length_2d().

Referenced by lwcompound_length(), and lwgeom_length_2d().

{
        int i;
        double length = 0.0;
        if ( lwgeom_is_empty((LWGEOM*)comp) )
                return 0.0;

        for (i = 0; i < comp->ngeoms; i++)
        {
                length += lwgeom_length_2d(comp->geoms[i]);
        }
        return length;
}

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