gridPoly.translate(drawLoc.x, drawLoc.y);
g2d.fillPolygon(gridPoly);
gridPoly.translate(-drawLoc.x, -drawLoc.y);
// paintEdge(g2d, layer, drawLoc.x, drawLoc.y);
} else {
tile.draw(g2d, drawLoc.x, drawLoc.y, zoom);
}
}
// Advance to the next tile
columnItr.x++;