Merge pull request phaserjs#5533 from veleek/veleek/isometricfix

photonstorm · web-flow · commit 641a7c5d992e · 2021-02-04T15:17:54.000Z
Fix IsometricWorldToTileXY result
diff --git a/src/tilemaps/components/IsometricWorldToTileXY.js b/src/tilemaps/components/IsometricWorldToTileXY.js
@@ -50,8 +50,6 @@ var IsometricWorldToTileXY = function (worldX, worldY, snapToFloor, point, camer
         tileWidth *= tilemapLayer.scaleX;
     }
 
-    worldX -= tileWidth / 2;
-
     var x = (snapToFloor) ? Math.floor((worldX / (tileWidth / 2) + worldY / (tileHeight / 2)) / 2) : ((worldX / (tileWidth / 2) + worldY / (tileHeight / 2)) / 2);
     var y = (snapToFloor) ? Math.floor((worldY / (tileHeight / 2) - worldX / (tileWidth / 2)) / 2) : ((worldY / (tileHeight / 2) - worldX / (tileWidth / 2)) / 2);
 

Original file line number	Diff line number	Diff line change
`@@ -50,8 +50,6 @@ var IsometricWorldToTileXY = function (worldX, worldY, snapToFloor, point, camer`
`50`	`50`	`tileWidth *= tilemapLayer.scaleX;`
`51`	`51`	`}`
`52`	`52`
`53`		`- worldX -= tileWidth / 2;`
`54`		`-`
`55`	`53`	`var x = (snapToFloor) ? Math.floor((worldX / (tileWidth / 2) + worldY / (tileHeight / 2)) / 2) : ((worldX / (tileWidth / 2) + worldY / (tileHeight / 2)) / 2);`
`56`	`54`	`var y = (snapToFloor) ? Math.floor((worldY / (tileHeight / 2) - worldX / (tileWidth / 2)) / 2) : ((worldY / (tileHeight / 2) - worldX / (tileWidth / 2)) / 2);`
`57`	`55`