Files
tippecanoe/options.hpp
Erica Fischer 8eec2be462 Improve quality of coalescing-as-needed; add options to limit feature count (#25)
* Add an option to limit geometry vertex count

* Update docs and changelog

* Track desired feature count and geometry size in strategies

* Remove dead code for a long-forgotten inaccessible option

* Fix the option name in changelog

* Refine coalesce-smallest to only coalesce onto other small features

* Clean polygons before coalescing-as-needed

* Don't accumulate tiny polygon holes as negative dust

* Add the option not to limit the feature count at maxzoom

* Add options to limit feature count more abruptly in each tile

* Revert "Add the option not to limit the feature count at maxzoom"

This reverts commit ace173ab7a.

* Revert "Fix the option name in changelog"

This reverts commit 38dbce8405.

* Revert "Add an option to limit geometry vertex count"

This reverts commit d379fdf06b.

* Remove test for reverted option

* Remove more leftovers from geometry size limiting

* Update changelog
2022-11-17 13:09:10 -08:00

53 lines
1.8 KiB
C++

#ifndef OPTIONS_HPP
#define OPTIONS_HPP
#define A_COALESCE ((int) 'c')
#define A_REVERSE ((int) 'r')
#define A_REORDER ((int) 'o')
#define A_LINE_DROP ((int) 'l')
#define A_DEBUG_POLYGON ((int) '@')
#define A_POLYGON_DROP ((int) 'p')
#define A_DETECT_SHARED_BORDERS ((int) 'b')
#define A_PREFER_RADIX_SORT ((int) 'R')
#define A_CALCULATE_FEATURE_DENSITY ((int) 'g')
#define A_INCREASE_GAMMA_AS_NEEDED ((int) 'G')
#define A_DROP_DENSEST_AS_NEEDED ((int) 's')
#define A_DROP_FRACTION_AS_NEEDED ((int) 'd')
#define A_DROP_SMALLEST_AS_NEEDED ((int) 'n')
#define A_COALESCE_DENSEST_AS_NEEDED ((int) 'S')
#define A_COALESCE_SMALLEST_AS_NEEDED ((int) 'N')
#define A_COALESCE_FRACTION_AS_NEEDED ((int) 'D')
#define A_GRID_LOW_ZOOMS ((int) 'L')
#define A_DETECT_WRAPAROUND ((int) 'w')
#define A_EXTEND_ZOOMS ((int) 'e')
#define A_CLUSTER_DENSEST_AS_NEEDED ((int) 'C')
#define A_GENERATE_IDS ((int) 'i')
#define A_CONVERT_NUMERIC_IDS ((int) 'I')
#define A_HILBERT ((int) 'h')
#define A_VISVALINGAM ((int) 'v')
#define A_GENERATE_POLYGON_LABEL_POINTS ((int) 'P')
#define P_SIMPLIFY ((int) 's')
#define P_SIMPLIFY_LOW ((int) 'S')
#define P_SIMPLIFY_SHARED_NODES ((int) 'n')
#define P_SINGLE_PRECISION ((int) 'N')
#define P_FEATURE_LIMIT ((int) 'f')
#define P_KILOBYTE_LIMIT ((int) 'k')
#define P_DYNAMIC_DROP ((int) 'd')
#define P_INPUT_ORDER ((int) 'i')
#define P_POLYGON_SPLIT ((int) 'p')
#define P_CLIPPING ((int) 'c')
#define P_DUPLICATION ((int) 'D')
#define P_TINY_POLYGON_REDUCTION ((int) 't')
#define P_TILE_COMPRESSION ((int) 'C')
#define P_TILE_STATS ((int) 'g')
#define P_USE_SOURCE_POLYGON_WINDING ((int) 'w')
#define P_REVERSE_SOURCE_POLYGON_WINDING ((int) 'W')
#define P_EMPTY_CSV_COLUMNS ((int) 'e')
#define P_BASEZOOM_ABOVE_MAXZOOM ((int) 'b')
extern int prevent[256];
extern int additional[256];
#endif