diff --git a/src/load.js b/src/load.js
index 34433ca2..3bda7638 100644
--- a/src/load.js
+++ b/src/load.js
@@ -50,6 +50,7 @@ var sources = [
 	'src/path/SegmentPoint.js',
 	'src/path/SelectionState.js',
 	'src/path/Curve.js',
+	'src/path/CurveFlattener.js',
 	'src/path/CurveLocation.js',
 	'src/path/PathItem.js',
 	'src/path/Path.js',
diff --git a/src/path/CurveFlattener.js b/src/path/CurveFlattener.js
new file mode 100644
index 00000000..d786b260
--- /dev/null
+++ b/src/path/CurveFlattener.js
@@ -0,0 +1,50 @@
+var CurveFlattener = Base.extend({
+	initialize: function(curve) {
+		this.curve = curve;
+		this.segments = [];
+		this.length = 0;
+		this._computeSegments(curve.getCurveValues(), 0, 1);
+	},
+
+	_computeSegments: function(values, minT, maxT) {
+		// Check if the t-span is big enough for subdivision.
+		// We're not subdividing more than 32 times...
+		if ((maxT - minT) > 1 / 32
+				&& !Curve.isSufficientlyFlat.apply(Curve, values)) {
+			var curves = Curve.subdivide.apply(Curve, values);
+			var halfT = (minT + maxT) / 2;
+			// Recursively subdive and compute segments again.
+			this._computeSegments(curves[0], minT, halfT);
+			this._computeSegments(curves[1], halfT, maxT);
+		} else {
+			// Calculate distance between p1 and p2
+			var x = values[6] - values[0],
+				y = values[7] - values[1],
+				dist = Math.sqrt(x * x + y * y);
+			if (dist > Numerical.TOLERANCE) {
+				this.length += dist;
+				this.segments.push({
+					length: this.length,
+					value: maxT
+				});
+			}
+		}
+	},
+
+	getParameter: function(length) {
+		// Find the segment that succeeds the given length, then interpolate
+		// with the previous segment
+		for (var i = 0, l = this.segments.length; i < l; i++) {
+			var segment = this.segments[i];
+			if (segment.length >= length) {
+				var prev = this.segments[i - 1],
+					prevValue = prev ? prev.value : 0,
+					prevLength = prev ? prev.length : 0;
+				// Interpolate
+				return prevValue + (segment.value - prevValue)
+					* (length - prevLength) /  (segment.length - prevLength);
+			}
+		}
+		return 1;
+	}
+});