max-mapper · November 3, 2013 20:51
diff --git a/README.md b/README.md
diff --git a/index.html b/index.html
 <!DOCTYPE html>
 <meta charset="utf-8">
 <body>
 <script src="http://d3js.org/d3.v3.min.js"></script>
 <script>

 var width = 960,
    height = 500,
    id = 0;

 var voronoi = d3.geom.voronoi()
    .clipExtent([[-1, -1], [width + 1, height + 1]]);

 var canvas = d3.select("body").append("canvas")
    .attr("width", width)
    .attr("height", height);

 var context = canvas.node().getContext("2d");

 d3.tsv("shibe.tsv", function(error, vertices) {
  var shibe = new Image;
  shibe.src = "shibe.jpg";
  shibe.onload = loaded;

  function loaded() {
    canvas.on("mousemove", mousemoved);
    render();
  }

  function mousemoved() {
    vertices[0] = d3.mouse(this);
    render();
  }

  function render() {
    var cells = voronoi(vertices);

    cells.forEach(function(cell) {
      context.save();
      path(cell);
      context.clip();
      context.drawImage(shibe, cell.point[0] - 90, cell.point[1] - 115);
      context.stroke();
      context.restore();
    });
  }
 });

 function path(cell) {
  context.beginPath();
  context.moveTo(cell[0][0], cell[0][1]);
  for (var i = 1, n = cell.length; i < n; ++i) context.lineTo(cell[i][0], cell[i][1]);
  context.closePath();
 }

 </script>
diff --git a/shibe.jpg b/shibe.jpg
diff --git a/shibe.tsv b/shibe.tsv
diff --git a/thumbnail.png b/thumbnail.png
	<!DOCTYPE html>
	<meta charset="utf-8">
	<body>
	<script src="http://d3js.org/d3.v3.min.js"></script>
	<script>

	var width = 960,
	height = 500,
	id = 0;

	var voronoi = d3.geom.voronoi()
	.clipExtent([[-1, -1], [width + 1, height + 1]]);

	var canvas = d3.select("body").append("canvas")
	.attr("width", width)
	.attr("height", height);

	var context = canvas.node().getContext("2d");

	d3.tsv("shibe.tsv", function(error, vertices) {
	var shibe = new Image;
	shibe.src = "shibe.jpg";
	shibe.onload = loaded;

	function loaded() {
	canvas.on("mousemove", mousemoved);
	render();
	}

	function mousemoved() {
	vertices[0] = d3.mouse(this);
	render();
	}

	function render() {
	var cells = voronoi(vertices);

	cells.forEach(function(cell) {
	context.save();
	path(cell);
	context.clip();
	context.drawImage(shibe, cell.point[0] - 90, cell.point[1] - 115);
	context.stroke();
	context.restore();
	});
	}
	});

	function path(cell) {
	context.beginPath();
	context.moveTo(cell[0][0], cell[0][1]);
	for (var i = 1, n = cell.length; i < n; ++i) context.lineTo(cell[i][0], cell[i][1]);
	context.closePath();
	}

	</script>