Function msGEOSShape2Geometry_line

mapgeos.c:111–131

}

static GEOSGeom msGEOSShape2Geometry_line(lineObj *line)
{
  int i;
  GEOSGeom g;
  GEOSCoordSeq coords;  

  if(!line) return NULL;
  
  coords = GEOSCoordSeq_create(line->numpoints, 2); /* todo handle z's */
  if(!coords) return NULL;

  for(i=0; i<line->numpoints; i++) {
    GEOSCoordSeq_setX(coords, i, line->point[i].x);
    GEOSCoordSeq_setY(coords, i, line->point[i].y);
    /* GEOSCoordSeq_setZ(coords, i, line->point[i].z); */
  }

  g = GEOSGeom_createLineString(coords); /* g owns the coordinates in coords */
  
  return g;
}

static GEOSGeom msGEOSShape2Geometry_multiline(shapeObj *multiline)
{