marching.sketchplugin

var layer = selection[0];
var layerWidth = [[layer frame] width];
var layerHeight = [[layer frame] height];
var frame = [layer frame];
var parent = [layer parentGroup];

var startingX = [frame x];
var startingY = [frame y];

var rowCount = [doc askForUserInput:"How many rows do you want?" initialValue:"5"]
var colCount = [doc askForUserInput:"How many columns do you want?" initialValue:"3"]

//var widthPercentage = [doc askForUserInput:"How close do you want the columns?" initialValue:"50"]
var heightPercentage = [doc askForUserInput:"How close do you want the rows?" initialValue:"50"]

var widthOffset = layerWidth / 100 * 50; //widthPercentage;
var heightOffset = layerHeight / 100 * (100 - heightPercentage);

for (var row=0; row<rowCount; row++) {
  for (var col=0; col<colCount; col++) {
    if ((row % 2 == 1) && (col == colCount -1)) {
      continue;
    }

    var clone = [layer duplicate];

    var frame2 = [clone frame];
    if (row % 2 == 1) {
         //[frame2 setX: (col * (layerWidth) + widthOffset) + startingX];
         [frame2 setX: (col * (layerWidth) + widthOffset) + startingX];
    } else {
      [frame2 setX: (col * (layerWidth)) + startingX];
    }

    [frame2 setY: -row * (layerHeight - heightOffset) + startingY];
  }
}

[layer setIsVisible:false];