carto-vl: Missing points on latitude 0

Issue Description

I created a dataset that contains some points with latitude 0 and longitude [-150, -120, -90, -60, -30, 0, 30, 60, 90, 120, 150]. Then I tried to render it with CARTO VL and they are missing.

If you make the window small and use the minimun zoom possible the points get rendered (@jgoizueta told me to try this and its probably working because is the tile 0/0/0).

Example/Dataset

Dataset: https://team.carto.com/tables/testanim_static_points/public

Example using the editor: https://cartodb.github.io/carto-vl/examples/editor/index.html#eyJhIjoidGVzdGFuaW1fc3RhdGljX3BvaW50cyIsImIiOiIiLCJjIjoic2NvbmRlLWNhcnRvIiwiZCI6Imh0dHBzOi8ve3VzZXJ9LmNhcnRvLmNvbSIsImUiOiJ3aWR0aDogNVxuY29sb3I6IHJnYigyNTUsIDAsIDApIiwiZiI6eyJsbmciOjQzLjYxMzY3OTI5MDg2ODczLCJsYXQiOjEyLjYxNzg0NTE0MDE0MTA0M30sImciOjAsImgiOiJEYXJrTWF0dGVyIiwiaSI6ImRhdGFzZXQifQ==

/cc @jgoizueta @davidmanzanares

About this issue

Original URL
State: closed
Created 6 years ago
Comments: 18 (12 by maintainers)

Most upvoted comments

I’ve opened https://github.com/CartoDB/carto-vl/issues/1142

Algunenano on Nov 13, 2018

I’m testing some changes in MVT but only in one production server and they shouldn’t affect points.

OTOH if you check the request at zoom level 1, 2 of the tiles are empty and 2 are not:

One of the tiles has

[
  {
    "version": 2,
    "name": "layer0",
    "extent": 4096,
    "features": [
      {
        "type": 1,
        "id": 1,
        "properties": {
          "_cdb_feature_count": 1,
          "cartodb_id": 1
        },
        "geometry": [
          9,
          1364,
          0
        ]
      },
      {
        "type": 1,
        "id": 2,
        "properties": {
          "_cdb_feature_count": 1,
          "cartodb_id": 2
        },
        "geometry": [
          9,
          2730,
          0
        ]
      },
      {
        "type": 1,
        "id": 3,
        "properties": {
          "_cdb_feature_count": 1,
          "cartodb_id": 3
        },
        "geometry": [
          9,
          4096,
          0
        ]
      },
      {
        "type": 1,
        "id": 4,
        "properties": {
          "_cdb_feature_count": 1,
          "cartodb_id": 4
        },
        "geometry": [
          9,
          5460,
          0
        ]
      },
      {
        "type": 1,
        "id": 5,
        "properties": {
          "_cdb_feature_count": 1,
          "cartodb_id": 5
        },
        "geometry": [
          9,
          6826,
          0
        ]
      }
    ]
  }
]

The other:

[
  {
    "version": 2,
    "name": "layer0",
    "extent": 4096,
    "features": [
      {
        "type": 1,
        "id": 1,
        "properties": {
          "_cdb_feature_count": 1,
          "cartodb_id": 6
        },
        "geometry": [
          9,
          0,
          0
        ]
      },
      {
        "type": 1,
        "id": 2,
        "properties": {
          "_cdb_feature_count": 1,
          "cartodb_id": 7
        },
        "geometry": [
          9,
          1366,
          0
        ]
      },
      {
        "type": 1,
        "id": 3,
        "properties": {
          "_cdb_feature_count": 1,
          "cartodb_id": 8
        },
        "geometry": [
          9,
          2732,
          0
        ]
      },
      {
        "type": 1,
        "id": 4,
        "properties": {
          "_cdb_feature_count": 1,
          "cartodb_id": 9
        },
        "geometry": [
          9,
          4096,
          0
        ]
      },
      {
        "type": 1,
        "id": 5,
        "properties": {
          "_cdb_feature_count": 1,
          "cartodb_id": 10
        },
        "geometry": [
          9,
          5462,
          0
        ]
      },
      {
        "type": 1,
        "id": 6,
        "properties": {
          "_cdb_feature_count": 1,
          "cartodb_id": 11
        },
        "geometry": [
          9,
          6828,
          0
        ]
      }
    ]
  }
]

Aren’t those the expected values? Or do you expect the tile at 0,0 (cartodb_id = 6) to be in all 4 tiles?

BTW, with those tiles I don’t see anything in the editor.

Algunenano on Sep 4, 2018