PostGIS  2.5.0beta1dev-r@@SVN_REVISION@@

◆ encode_line()

static void encode_line ( mvt_agg_context ctx,
LWLINE lwline 
)
static

Definition at line 185 of file mvt.c.

References encode_ptarray_initial(), mvt_agg_context::feature, MVT_LINE, POINTARRAY::npoints, and LWLINE::points.

Referenced by encode_geometry().

186 {
187  size_t c;
188  VectorTile__Tile__Feature *feature = ctx->feature;
189  feature->type = VECTOR_TILE__TILE__GEOM_TYPE__LINESTRING;
190  feature->has_type = 1;
191  c = 2 + lwline->points->npoints * 2;
192  feature->geometry = palloc(sizeof(*feature->geometry) * c);
193  feature->n_geometry = encode_ptarray_initial(ctx, MVT_LINE,
194  lwline->points, feature->geometry);
195 }
static uint32_t encode_ptarray_initial(mvt_agg_context *ctx, enum mvt_type type, POINTARRAY *pa, uint32_t *buffer)
Definition: mvt.c:153
Definition: mvt.c:50
VectorTile__Tile__Feature * feature
Definition: mvt.h:55
POINTARRAY * points
Definition: liblwgeom.h:424
uint32_t npoints
Definition: liblwgeom.h:373
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