analyze_pa()

static void analyze_pa ( struct geobuf_agg_context *  ctx, POINTARRAY *  pa  )

static

Definition at line 448 of file geobuf.c.

{
        uint32_t i;
        POINT4D pt;
        for (i = 0; i < pa->npoints; i++) {
                getPoint4d_p(pa, i, &pt);
                analyze_val(ctx, pt.x);
                analyze_val(ctx, pt.y);
                if (ctx->dimensions == 3)
                        analyze_val(ctx, pt.z);
                if (ctx->dimensions == 4)
                        analyze_val(ctx, pt.m);
        }
}

References analyze_val(), geobuf_agg_context::dimensions, getPoint4d_p(), POINT4D::m, POINTARRAY::npoints, POINT4D::x, POINT4D::y, and POINT4D::z.

Referenced by analyze_geometry().

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