Track the desired tile size for each zoom level in tileset metadata (#7)

2026-10-04 01:15:41 +02:00 · 2022-08-11 09:58:00 -07:00
parent c65d6938a4
commit 86f3e98c02
21 changed files with 41 additions and 19 deletions
@@ -8,7 +8,7 @@
 "maxzoom": "13",
 "minzoom": "11",
 "name": "tests/muni/out/-Z11_-z13_-M10000.json.check.mbtiles",
-"strategies": "[ {  }, {  }, {  }, {  }, {  }, {  }, {  }, {  }, {  }, {  }, {  }, { \"dropped_by_rate\": 18540, \"detail_reduced\": 4 }, { \"dropped_by_rate\": 6390, \"detail_reduced\": 3 }, {  } ]",
+"strategies": "[ {  }, {  }, {  }, {  }, {  }, {  }, {  }, {  }, {  }, {  }, {  }, { \"dropped_by_rate\": 18540, \"detail_reduced\": 4, \"tile_size_desired\": 10978 }, { \"dropped_by_rate\": 6390, \"detail_reduced\": 3, \"tile_size_desired\": 10726 }, {  } ]",
 "type": "overlay",
 "version": "2"
 }, "features": [
@@ -8,7 +8,7 @@
 "maxzoom": "13",
 "minzoom": "11",
 "name": "tests/muni/out/-Z11_-z13_-M10000_-aG.json.check.mbtiles",
-"strategies": "[ {  }, {  }, {  }, {  }, {  }, {  }, {  }, {  }, {  }, {  }, {  }, { \"dropped_by_rate\": 18540, \"dropped_by_gamma\": 65, \"detail_reduced\": 4 }, { \"dropped_by_rate\": 5251, \"dropped_by_gamma\": 155, \"detail_reduced\": 2 }, {  } ]",
+"strategies": "[ {  }, {  }, {  }, {  }, {  }, {  }, {  }, {  }, {  }, {  }, {  }, { \"dropped_by_rate\": 18540, \"dropped_by_gamma\": 65, \"detail_reduced\": 4, \"tile_size_desired\": 10978 }, { \"dropped_by_rate\": 5251, \"dropped_by_gamma\": 155, \"detail_reduced\": 2, \"tile_size_desired\": 10726 }, {  } ]",
 "type": "overlay",
 "version": "2"
 }, "features": [
@@ -8,7 +8,7 @@
 "maxzoom": "13",
 "minzoom": "11",
 "name": "tests/muni/out/-Z11_-z13_-M10000_-ad.json.check.mbtiles",
-"strategies": "[ {  }, {  }, {  }, {  }, {  }, {  }, {  }, {  }, {  }, {  }, {  }, { \"dropped_by_rate\": 4080, \"dropped_as_needed\": 107 }, { \"dropped_by_rate\": 2973, \"dropped_as_needed\": 232 }, {  } ]",
+"strategies": "[ {  }, {  }, {  }, {  }, {  }, {  }, {  }, {  }, {  }, {  }, {  }, { \"dropped_by_rate\": 4080, \"dropped_as_needed\": 107, \"tile_size_desired\": 10978 }, { \"dropped_by_rate\": 2973, \"dropped_as_needed\": 232, \"tile_size_desired\": 10726 }, {  } ]",
 "type": "overlay",
 "version": "2"
 }, "features": [
@@ -8,7 +8,7 @@
 "maxzoom": "13",
 "minzoom": "11",
 "name": "tests/muni/out/-Z11_-z13_-M10000_-pd.json.check.mbtiles",
-"strategies": "[ {  }, {  }, {  }, {  }, {  }, {  }, {  }, {  }, {  }, {  }, {  }, { \"dropped_by_rate\": 7695, \"dropped_as_needed\": 93 }, { \"dropped_by_rate\": 4112, \"dropped_as_needed\": 87 }, {  } ]",
+"strategies": "[ {  }, {  }, {  }, {  }, {  }, {  }, {  }, {  }, {  }, {  }, {  }, { \"dropped_by_rate\": 7695, \"dropped_as_needed\": 93, \"tile_size_desired\": 10978 }, { \"dropped_by_rate\": 4112, \"dropped_as_needed\": 87, \"tile_size_desired\": 10726 }, {  } ]",
 "type": "overlay",
 "version": "2"
 }, "features": [
@@ -8,7 +8,7 @@
 "maxzoom": "13",
 "minzoom": "11",
 "name": "tests/muni/out/-Z11_-z13_-M5000_-as.json.check.mbtiles",
-"strategies": "[ {  }, {  }, {  }, {  }, {  }, {  }, {  }, {  }, {  }, {  }, {  }, { \"dropped_by_rate\": 4080, \"dropped_as_needed\": 488 }, { \"dropped_by_rate\": 2973, \"dropped_as_needed\": 1306 }, { \"dropped_as_needed\": 3030 } ]",
+"strategies": "[ {  }, {  }, {  }, {  }, {  }, {  }, {  }, {  }, {  }, {  }, {  }, { \"dropped_by_rate\": 4080, \"dropped_as_needed\": 488, \"tile_size_desired\": 10978 }, { \"dropped_by_rate\": 2973, \"dropped_as_needed\": 1306, \"tile_size_desired\": 10726 }, { \"dropped_as_needed\": 3030, \"tile_size_desired\": 9566 } ]",
 "type": "overlay",
 "version": "2"
 }, "features": [
@@ -8,7 +8,7 @@
 "maxzoom": "5",
 "minzoom": "0",
 "name": "tests/ne_110m_admin_0_countries/out/-ae_-zg_-M5000_--drop-densest-as-needed.json.check.mbtiles",
-"strategies": "[ { \"dropped_as_needed\": 170 }, { \"dropped_as_needed\": 186 }, { \"dropped_as_needed\": 164 }, { \"dropped_as_needed\": 118 }, { \"dropped_as_needed\": 58 }, {  } ]",
+"strategies": "[ { \"dropped_as_needed\": 170, \"tile_size_desired\": 39574 }, { \"dropped_as_needed\": 186, \"tile_size_desired\": 25463 }, { \"dropped_as_needed\": 164, \"tile_size_desired\": 21446 }, { \"dropped_as_needed\": 118, \"tile_size_desired\": 10933 }, { \"dropped_as_needed\": 58, \"tile_size_desired\": 6702 }, {  } ]",
 "type": "overlay",
 "version": "2"
 }, "features": [
@@ -8,7 +8,7 @@
 "maxzoom": "5",
 "minzoom": "0",
 "name": "tests/ne_110m_admin_0_countries/out/-ae_-zg_-M5000_--drop-fraction-as-needed.json.check.mbtiles",
-"strategies": "[ { \"dropped_as_needed\": 162 }, { \"dropped_as_needed\": 189 }, { \"dropped_as_needed\": 190 }, { \"dropped_as_needed\": 187 }, { \"dropped_as_needed\": 157 }, {  } ]",
+"strategies": "[ { \"dropped_as_needed\": 162, \"tile_size_desired\": 39574 }, { \"dropped_as_needed\": 189, \"tile_size_desired\": 25463 }, { \"dropped_as_needed\": 190, \"tile_size_desired\": 21446 }, { \"dropped_as_needed\": 187, \"tile_size_desired\": 10933 }, { \"dropped_as_needed\": 157, \"tile_size_desired\": 6702 }, {  } ]",
 "type": "overlay",
 "version": "2"
 }, "features": [
@@ -8,7 +8,7 @@
 "maxzoom": "5",
 "minzoom": "0",
 "name": "tests/ne_110m_admin_0_countries/out/-ae_-zg_-M5000_--drop-smallest-as-needed.json.check.mbtiles",
-"strategies": "[ { \"dropped_as_needed\": 173 }, { \"dropped_as_needed\": 197 }, { \"dropped_as_needed\": 183 }, { \"dropped_as_needed\": 156 }, { \"dropped_as_needed\": 62 }, {  } ]",
+"strategies": "[ { \"dropped_as_needed\": 173, \"tile_size_desired\": 39574 }, { \"dropped_as_needed\": 197, \"tile_size_desired\": 25463 }, { \"dropped_as_needed\": 183, \"tile_size_desired\": 21446 }, { \"dropped_as_needed\": 156, \"tile_size_desired\": 10933 }, { \"dropped_as_needed\": 62, \"tile_size_desired\": 6702 }, {  } ]",
 "type": "overlay",
 "version": "2"
 }, "features": [
@@ -8,7 +8,7 @@
 "maxzoom": "5",
 "minzoom": "0",
 "name": "tests/ne_110m_admin_0_countries/out/-ae_-zg_-M5000_--force-feature-limit.json.check.mbtiles",
-"strategies": "[ { \"dropped_as_needed\": 318 }, { \"dropped_as_needed\": 477 }, { \"dropped_as_needed\": 225 }, { \"dropped_as_needed\": 117 }, { \"dropped_as_needed\": 10 }, {  } ]",
+"strategies": "[ { \"dropped_as_needed\": 318, \"tile_size_desired\": 39574 }, { \"dropped_as_needed\": 477, \"tile_size_desired\": 25463 }, { \"dropped_as_needed\": 225, \"tile_size_desired\": 21446 }, { \"dropped_as_needed\": 117, \"tile_size_desired\": 10933 }, { \"dropped_as_needed\": 10, \"tile_size_desired\": 6702 }, {  } ]",
 "type": "overlay",
 "version": "2"
 }, "features": [
@@ -8,7 +8,7 @@
 "maxzoom": "5",
 "minzoom": "0",
 "name": "tests/ne_110m_admin_0_countries/out/-z5_-M5000_--coalesce-densest-as-needed.json.check.mbtiles",
-"strategies": "[ { \"coalesced_as_needed\": 704, \"detail_reduced\": 3 }, { \"coalesced_as_needed\": 211 }, { \"coalesced_as_needed\": 190 }, { \"coalesced_as_needed\": 148 }, { \"coalesced_as_needed\": 58 }, {  } ]",
+"strategies": "[ { \"coalesced_as_needed\": 704, \"detail_reduced\": 3, \"tile_size_desired\": 39572 }, { \"coalesced_as_needed\": 211, \"tile_size_desired\": 25463 }, { \"coalesced_as_needed\": 190, \"tile_size_desired\": 21449 }, { \"coalesced_as_needed\": 148, \"tile_size_desired\": 10931 }, { \"coalesced_as_needed\": 58, \"tile_size_desired\": 6702 }, {  } ]",
 "type": "overlay",
 "version": "2"
 }, "features": [
@@ -8,7 +8,7 @@
 "maxzoom": "5",
 "minzoom": "0",
 "name": "tests/ne_110m_admin_0_countries/out/-z5_-M5000_--coalesce-fraction-as-needed.json.check.mbtiles",
-"strategies": "[ { \"coalesced_as_needed\": 704, \"detail_reduced\": 3 }, { \"coalesced_as_needed\": 216 }, { \"coalesced_as_needed\": 219 }, { \"coalesced_as_needed\": 226 }, { \"coalesced_as_needed\": 180 }, {  } ]",
+"strategies": "[ { \"coalesced_as_needed\": 704, \"detail_reduced\": 3, \"tile_size_desired\": 39572 }, { \"coalesced_as_needed\": 216, \"tile_size_desired\": 25463 }, { \"coalesced_as_needed\": 219, \"tile_size_desired\": 21449 }, { \"coalesced_as_needed\": 226, \"tile_size_desired\": 10931 }, { \"coalesced_as_needed\": 180, \"tile_size_desired\": 6702 }, {  } ]",
 "type": "overlay",
 "version": "2"
 }, "features": [
@@ -8,7 +8,7 @@
 "maxzoom": "5",
 "minzoom": "0",
 "name": "tests/ne_110m_admin_0_countries/out/-z5_-M5000_--coalesce-smallest-as-needed.json.check.mbtiles",
-"strategies": "[ { \"coalesced_as_needed\": 1431 }, { \"coalesced_as_needed\": 1308 }, { \"coalesced_as_needed\": 801 }, { \"coalesced_as_needed\": 190 }, { \"coalesced_as_needed\": 72 }, {  } ]",
+"strategies": "[ { \"coalesced_as_needed\": 1431, \"tile_size_desired\": 39572 }, { \"coalesced_as_needed\": 1308, \"tile_size_desired\": 25463 }, { \"coalesced_as_needed\": 801, \"tile_size_desired\": 21449 }, { \"coalesced_as_needed\": 190, \"tile_size_desired\": 10931 }, { \"coalesced_as_needed\": 72, \"tile_size_desired\": 6702 }, {  } ]",
 "type": "overlay",
 "version": "2"
 }, "features": [
@@ -8,7 +8,7 @@
 "maxzoom": "5",
 "minzoom": "0",
 "name": "tests/ne_110m_admin_0_countries/out/-z5_-M5000_--drop-smallest-as-needed.json.check.mbtiles",
-"strategies": "[ { \"dropped_as_needed\": 173 }, { \"dropped_as_needed\": 197 }, { \"dropped_as_needed\": 183 }, { \"dropped_as_needed\": 156 }, { \"dropped_as_needed\": 62 }, {  } ]",
+"strategies": "[ { \"dropped_as_needed\": 173, \"tile_size_desired\": 39572 }, { \"dropped_as_needed\": 197, \"tile_size_desired\": 25463 }, { \"dropped_as_needed\": 183, \"tile_size_desired\": 21449 }, { \"dropped_as_needed\": 156, \"tile_size_desired\": 10931 }, { \"dropped_as_needed\": 62, \"tile_size_desired\": 6702 }, {  } ]",
 "type": "overlay",
 "version": "2"
 }, "features": [
@@ -8,7 +8,7 @@
 "maxzoom": "5",
 "minzoom": "0",
 "name": "tests/ne_110m_admin_1_states_provinces_lines/out/-z5_-M500_--drop-smallest-as-needed.json.check.mbtiles",
-"strategies": "[ { \"dropped_as_needed\": 92 }, { \"dropped_as_needed\": 97 }, { \"dropped_as_needed\": 115 }, { \"dropped_as_needed\": 113 }, { \"dropped_as_needed\": 106 }, { \"dropped_as_needed\": 102 } ]",
+"strategies": "[ { \"dropped_as_needed\": 92, \"tile_size_desired\": 1372 }, { \"dropped_as_needed\": 97, \"tile_size_desired\": 1731 }, { \"dropped_as_needed\": 115, \"tile_size_desired\": 1306 }, { \"dropped_as_needed\": 113, \"tile_size_desired\": 1160 }, { \"dropped_as_needed\": 106, \"tile_size_desired\": 1229 }, { \"dropped_as_needed\": 102, \"tile_size_desired\": 1079 } ]",
 "type": "overlay",
 "version": "2"
 }, "features": [
@@ -8,7 +8,7 @@
 "maxzoom": "1",
 "minzoom": "0",
 "name": "tests/ne_110m_populated_places/out/-z1_-M10000_--coalesce-smallest-as-needed.json.check.mbtiles",
-"strategies": "[ { \"dropped_by_rate\": 145, \"coalesced_as_needed\": 78 }, { \"coalesced_as_needed\": 229 } ]",
+"strategies": "[ { \"dropped_by_rate\": 145, \"coalesced_as_needed\": 78, \"tile_size_desired\": 34120 }, { \"coalesced_as_needed\": 229, \"tile_size_desired\": 46042 } ]",
 "type": "overlay",
 "version": "2"
 }, "features": [
@@ -8,7 +8,7 @@
 "maxzoom": "1",
 "minzoom": "0",
 "name": "tests/ne_110m_populated_places/out/-z1_-M10000_--drop-smallest-as-needed.json.check.mbtiles",
-"strategies": "[ { \"dropped_by_rate\": 145, \"dropped_as_needed\": 72 }, { \"dropped_as_needed\": 206 } ]",
+"strategies": "[ { \"dropped_by_rate\": 145, \"dropped_as_needed\": 72, \"tile_size_desired\": 34120 }, { \"dropped_as_needed\": 206, \"tile_size_desired\": 46042 } ]",
 "type": "overlay",
 "version": "2"
 }, "features": [