Phaser API Documentation

worldToTileY(worldY, [snapToFloor], [camera], [layer])


Converts from world Y coordinates (pixels) to tile Y coordinates (tile units), factoring in the layers position, scale and scroll.

If no layer is specified, the maps current layer is used.


name type arguments description
worldY number

The y coordinate to be converted, in pixels, not tiles.

snapToFloor boolean <optional>

Whether or not to round the tile coordinate down to the nearest integer.

camera Phaser.Cameras.Scene2D.Camera <optional>

The Camera to use when calculating the tile index from the world values.

layer string | number | Phaser.Tilemaps.TilemapLayer <optional>

The tile layer to use. If not given the current layer is used.


Returns a number, or null if the layer given was invalid.

  • number
Since: 3.0.0
Source: src/tilemaps/Tilemap.js (Line 2553)