Drop or coalesce points too when dropping or coalescing smallest (#6)

* Handle points too when dropping or coalescing the "smallest" features. * Add statistics of tile size reduction strategies to tileset metadata * Update changelog and version * Update documentation
2026-10-06 18:35:41 +02:00 · 2022-08-09 15:29:03 -07:00
parent 67cd9d8d85
commit c65d6938a4
63 changed files with 574 additions and 18 deletions
@@ -8,6 +8,7 @@
 "maxzoom": "14",
 "minzoom": "0",
 "name": "tests/ne_110m_populated_places/out/-yNAME.json.check.mbtiles",
+"strategies": "[ { \"dropped_by_rate\": 242 }, { \"dropped_by_rate\": 268 }, { \"dropped_by_rate\": 255 }, { \"dropped_by_rate\": 248 }, { \"dropped_by_rate\": 207 }, { \"dropped_by_rate\": 139 }, { \"dropped_by_rate\": 78 }, { \"dropped_by_rate\": 33 }, { \"dropped_by_rate\": 13 }, { \"dropped_by_rate\": 5 }, { \"dropped_by_rate\": 4 }, { \"dropped_by_rate\": 2 }, { \"dropped_by_rate\": 1 }, {  }, {  } ]",
 "type": "overlay",
 "version": "2"
 }, "features": [
@@ -8,6 +8,7 @@
 "maxzoom": "5",
 "minzoom": "0",
 "name": "tests/ne_110m_populated_places/out/-yNAME_-Ccat_-z5.json.check.mbtiles",
+"strategies": "[ { \"dropped_by_rate\": 240 }, { \"dropped_by_rate\": 258 }, { \"dropped_by_rate\": 239 }, { \"dropped_by_rate\": 208 }, { \"dropped_by_rate\": 121 }, {  } ]",
 "type": "overlay",
 "version": "2"
 }, "features": [
@@ -8,6 +8,7 @@
 "maxzoom": "4",
 "minzoom": "0",
 "name": "tests/ne_110m_populated_places/out/-yNAME_-z4_--no-tile-stats.json.check.mbtiles",
+"strategies": "[ { \"dropped_by_rate\": 236 }, { \"dropped_by_rate\": 251 }, { \"dropped_by_rate\": 216 }, { \"dropped_by_rate\": 146 }, {  } ]",
 "type": "overlay",
 "version": "2"
 }, "features": [
@@ -8,6 +8,7 @@
 "maxzoom": "4",
 "minzoom": "0",
 "name": "tests/ne_110m_populated_places/out/-yNAME_-z4_-C.%tests%filter%remove.json.check.mbtiles",
+"strategies": "[ { \"dropped_by_rate\": 236 }, { \"dropped_by_rate\": 247 }, { \"dropped_by_rate\": 216 }, { \"dropped_by_rate\": 146 }, {  } ]",
 "type": "overlay",
 "version": "2"
 }, "features": [
@@ -8,6 +8,7 @@
 "maxzoom": "4",
 "minzoom": "0",
 "name": "tests/ne_110m_populated_places/out/-yNAME_-z4_-C.%tests%filter%rename.json.check.mbtiles",
+"strategies": "[ { \"dropped_by_rate\": 236 }, { \"dropped_by_rate\": 247 }, { \"dropped_by_rate\": 216 }, { \"dropped_by_rate\": 146 }, {  } ]",
 "type": "overlay",
 "version": "2"
 }, "features": [
@@ -8,6 +8,7 @@
 "maxzoom": "4",
 "minzoom": "0",
 "name": "tests/ne_110m_populated_places/out/-yNAME_-z4_-C.%tests%filter%rename_-c.%tests%filter%rename2.json.check.mbtiles",
+"strategies": "[ { \"dropped_by_rate\": 236 }, { \"dropped_by_rate\": 247 }, { \"dropped_by_rate\": 216 }, { \"dropped_by_rate\": 146 }, {  } ]",
 "type": "overlay",
 "version": "2"
 }, "features": [
@@ -8,6 +8,7 @@
 "maxzoom": "5",
 "minzoom": "0",
 "name": "tests/ne_110m_populated_places/out/-yNAME_-z5.json.check.mbtiles",
+"strategies": "[ { \"dropped_by_rate\": 240 }, { \"dropped_by_rate\": 262 }, { \"dropped_by_rate\": 239 }, { \"dropped_by_rate\": 208 }, { \"dropped_by_rate\": 121 }, {  } ]",
 "type": "overlay",
 "version": "2"
 }, "features": [
@@ -8,6 +8,7 @@
 "maxzoom": "5",
 "minzoom": "0",
 "name": "tests/ne_110m_populated_places/out/-yNAME_-z5_--drop-smallest-as-needed.json.check.mbtiles",
+"strategies": "[ { \"dropped_by_rate\": 240 }, { \"dropped_by_rate\": 262 }, { \"dropped_by_rate\": 239 }, { \"dropped_by_rate\": 208 }, { \"dropped_by_rate\": 121 }, {  } ]",
 "type": "overlay",
 "version": "2"
 }, "features": [
@@ -8,6 +8,7 @@
 "maxzoom": "5",
 "minzoom": "0",
 "name": "tests/ne_110m_populated_places/out/-yNAME_-z5_-B3.json.check.mbtiles",
+"strategies": "[ { \"dropped_by_rate\": 227 }, { \"dropped_by_rate\": 227 }, { \"dropped_by_rate\": 152 }, {  }, {  }, {  } ]",
 "type": "overlay",
 "version": "2"
 }, "features": [
@@ -8,6 +8,7 @@
 "maxzoom": "5",
 "minzoom": "0",
 "name": "tests/ne_110m_populated_places/out/-yNAME_-z5_-c.%tests%filter%rename.json.check.mbtiles",
+"strategies": "[ { \"dropped_by_rate\": 240 }, { \"dropped_by_rate\": 262 }, { \"dropped_by_rate\": 239 }, { \"dropped_by_rate\": 208 }, { \"dropped_by_rate\": 121 }, {  } ]",
 "type": "overlay",
 "version": "2"
 }, "features": [
@@ -8,6 +8,7 @@
 "maxzoom": "5",
 "minzoom": "0",
 "name": "tests/ne_110m_populated_places/out/-yNAME_-z5_-ccat.json.check.mbtiles",
+"strategies": "[ { \"dropped_by_rate\": 240 }, { \"dropped_by_rate\": 262 }, { \"dropped_by_rate\": 239 }, { \"dropped_by_rate\": 208 }, { \"dropped_by_rate\": 121 }, {  } ]",
 "type": "overlay",
 "version": "2"
 }, "features": [
@@ -8,6 +8,7 @@
 "maxzoom": "5",
 "minzoom": "0",
 "name": "tests/ne_110m_populated_places/out/-yNAME_-z5_-r1.5.json.check.mbtiles",
+"strategies": "[ { \"dropped_by_rate\": 211 }, { \"dropped_by_rate\": 214 }, { \"dropped_by_rate\": 179 }, { \"dropped_by_rate\": 138 }, { \"dropped_by_rate\": 70 }, {  } ]",
 "type": "overlay",
 "version": "2"
 }, "features": [
@@ -8,6 +8,7 @@
 "maxzoom": "4",
 "minzoom": "0",
 "name": "tests/ne_110m_populated_places/out/-z4_-yNAME_-c.%tests%filter%remove.json.check.mbtiles",
+"strategies": "[ { \"dropped_by_rate\": 236 }, { \"dropped_by_rate\": 251 }, { \"dropped_by_rate\": 216 }, { \"dropped_by_rate\": 146 }, {  } ]",
 "type": "overlay",
 "version": "2"
 }, "features": [
@@ -8,6 +8,7 @@
 "maxzoom": "3",
 "minzoom": "0",
 "name": "tests/ne_110m_populated_places/out/-zg_-K20_-r1_-yNAME.json.check.mbtiles",
+"strategies": "[ { \"coalesced_as_needed\": 207 }, { \"coalesced_as_needed\": 174 }, { \"coalesced_as_needed\": 108 }, { \"coalesced_as_needed\": 51 } ]",
 "type": "overlay",
 "version": "2"
 }, "features": [