Tiled tile.displayImage test script

TilesetDisplayImageTest.js

var TilesetImageTest = {};

TilesetImageTest.action = tiled.registerAction("TilesetImages", function (action) {
   
    var dialog = new Dialog('Tile Image Test');
    var tilesRendered = 0;
    if (tiled.activeAsset != null && tiled.activeAsset.isTileset){
        var set = tiled.activeAsset;
        for (tile of set.tiles){
            dialog.addImage(tile.id +'', tile.displayImage);
            tilesRendered++; 
            if (tilesRendered %3 == 0){
                dialog.addNewRow();
            }
        }
    }
    dialog.show();
});
TilesetImageTest.action.text = "Show Tileset Images";
tiled.extendMenu("Tileset", [
    {action: "TilesetImages"},
    {separator: true}
]);