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Add missing case for accumulating the mean of attributes that are inconsistently present (#329)

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* Add missing case for accumulating the mean of attributes that are inconsistently present

* Add more specific test
This commit is contained in:
Erica Fischer
2025-03-20 14:53:04 -07:00
committed by GitHub
parent a0532e73ac
commit bfb62ee2db
7 changed files with 828 additions and 4 deletions
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tests/mean-accumulation/in.json
+2
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{"type":"Feature","properties":{"explanation":"in z0, the value at 0,0 will get averaged onto this point at -10,-10 even though the attribute isn't present in this feature"},"geometry":{"type":"Point","coordinates":[-10,-10]}}
{"type":"Feature","properties":{"value":5},"geometry":{"type":"Point","coordinates":[0,0]}}
tests/mean-accumulation/out/-z1_--accumulate-attribute_value%3amean.json
+47
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{ "type": "FeatureCollection", "properties": {
"antimeridian_adjusted_bounds": "-10.000000,-10.000000,0.000000,0.000000",
"bounds": "-10.000000,-10.000000,0.000000,0.000000",
"center": "-10.000000,-10.000000,1",
"description": "tests/mean-accumulation/out/-z1_--accumulate-attribute_value%3amean.json.check.mbtiles",
"format": "pbf",
"generator_options": "./tippecanoe -q -a@ -f -o tests/mean-accumulation/out/-z1_--accumulate-attribute_value%3amean.json.check.mbtiles -z1 --accumulate-attribute value:mean tests/mean-accumulation/in.json",
"json": "{\"vector_layers\":[{\"id\":\"in\",\"description\":\"\",\"minzoom\":0,\"maxzoom\":1,\"fields\":{\"explanation\":\"String\",\"value\":\"Number\"}}],\"tilestats\":{\"layerCount\":1,\"layers\":[{\"layer\":\"in\",\"count\":2,\"geometry\":\"Point\",\"attributeCount\":2,\"attributes\":[{\"attribute\":\"explanation\",\"count\":1,\"type\":\"string\",\"values\":[\"in z0, the value at 0,0 will get averaged onto this point at -10,-10 even though the attribute isn't present in this feature\"]},{\"attribute\":\"value\",\"count\":1,\"type\":\"number\",\"values\":[5],\"min\":5,\"max\":5}]}]}}",
"maxzoom": "1",
"minzoom": "0",
"name": "tests/mean-accumulation/out/-z1_--accumulate-attribute_value%3amean.json.check.mbtiles",
"strategies": "[{\"dropped_by_rate\":1},{}]",
"type": "overlay",
"version": "2"
}, "features": [
{ "type": "FeatureCollection", "properties": { "zoom": 0, "x": 0, "y": 0 }, "features": [
{ "type": "FeatureCollection", "properties": { "layer": "in", "version": 2, "extent": 4096 }, "features": [
{ "type": "Feature", "properties": { "explanation": "in z0, the value at 0,0 will get averaged onto this point at -10,-10 even though the attribute isn't present in this feature", "value": 5 }, "geometry": { "type": "Point", "coordinates": [ -10.019531, -10.055403 ] } }
] }
] }
,
{ "type": "FeatureCollection", "properties": { "zoom": 1, "x": 0, "y": 1 }, "features": [
{ "type": "FeatureCollection", "properties": { "layer": "in", "version": 2, "extent": 4096 }, "features": [
{ "type": "Feature", "properties": { "explanation": "in z0, the value at 0,0 will get averaged onto this point at -10,-10 even though the attribute isn't present in this feature" }, "geometry": { "type": "Point", "coordinates": [ -10.019531, -10.012130 ] } }
,
{ "type": "Feature", "properties": { "value": 5 }, "geometry": { "type": "Point", "coordinates": [ 0.000000, 0.000000 ] } }
] }
] }
,
{ "type": "FeatureCollection", "properties": { "zoom": 1, "x": 0, "y": 0 }, "features": [
{ "type": "FeatureCollection", "properties": { "layer": "in", "version": 2, "extent": 4096 }, "features": [
{ "type": "Feature", "properties": { "value": 5 }, "geometry": { "type": "Point", "coordinates": [ 0.000000, 0.000000 ] } }
] }
] }
,
{ "type": "FeatureCollection", "properties": { "zoom": 1, "x": 1, "y": 1 }, "features": [
{ "type": "FeatureCollection", "properties": { "layer": "in", "version": 2, "extent": 4096 }, "features": [
{ "type": "Feature", "properties": { "value": 5 }, "geometry": { "type": "Point", "coordinates": [ 0.000000, 0.000000 ] } }
] }
] }
,
{ "type": "FeatureCollection", "properties": { "zoom": 1, "x": 1, "y": 0 }, "features": [
{ "type": "FeatureCollection", "properties": { "layer": "in", "version": 2, "extent": 4096 }, "features": [
{ "type": "Feature", "properties": { "value": 5 }, "geometry": { "type": "Point", "coordinates": [ 0.000000, 0.000000 ] } }
] }
] }
] }