create_point()

static SHPObject * create_point ( SHPDUMPERSTATE *  state, LWPOINT *  lwpoint  )

static

Definition at line 83 of file pgsql2shp-core.c.

References free(), getPoint4d(), LWDEBUGF, POINT4D::m, malloc(), shp_dumper_state::outshptype, LWPOINT::point, SHPCreateObject(), POINT4D::x, POINT4D::y, and POINT4D::z.

Referenced by ShpLoaderGenerateShapeRow().

{
        SHPObject *obj;
        POINT4D p4d;

        double *xpts, *ypts, *zpts, *mpts;

        /* Allocate storage for points */
        xpts = malloc(sizeof(double));
        ypts = malloc(sizeof(double));
        zpts = malloc(sizeof(double));
        mpts = malloc(sizeof(double));

        /* Grab the point: note getPoint4d will correctly handle
        the case where the POINTs don't contain Z or M coordinates */
        p4d = getPoint4d(lwpoint->point, 0);

        xpts[0] = p4d.x;
        ypts[0] = p4d.y;
        zpts[0] = p4d.z;
        mpts[0] = p4d.m;

        LWDEBUGF(4, "Point: %g %g %g %g", xpts[0], ypts[0], zpts[0], mpts[0]);

        obj = SHPCreateObject(state->outshptype, -1, 0, NULL, NULL, 1, xpts, ypts, zpts, mpts);

        free(xpts);
        free(ypts);
        free(zpts);
        free(mpts);

        return obj;
}

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