1 files changed, 0 insertions, 67 deletions
diff --git a/Godeps/_workspace/src/code.google.com/p/draw2d/draw2d/arc.go b/Godeps/_workspace/src/code.google.com/p/draw2d/draw2d/arc.go
deleted file mode 100644
index 0698b8da0..000000000
--- a/Godeps/_workspace/src/code.google.com/p/draw2d/draw2d/arc.go
+++ /dev/null
@@ -1,67 +0,0 @@
-// Copyright 2010 The draw2d Authors. All rights reserved.
-// created: 21/11/2010 by Laurent Le Goff
-
-package draw2d
-
-import (
-	"code.google.com/p/freetype-go/freetype/raster"
-	"math"
-)
-
-func arc(t VertexConverter, x, y, rx, ry, start, angle, scale float64) (lastX, lastY float64) {
-	end := start + angle
-	clockWise := true
-	if angle < 0 {
-		clockWise = false
-	}
-	ra := (math.Abs(rx) + math.Abs(ry)) / 2
-	da := math.Acos(ra/(ra+0.125/scale)) * 2
-	//normalize
-	if !clockWise {
-		da = -da
-	}
-	angle = start + da
-	var curX, curY float64
-	for {
-		if (angle < end-da/4) != clockWise {
-			curX = x + math.Cos(end)*rx
-			curY = y + math.Sin(end)*ry
-			return curX, curY
-		}
-		curX = x + math.Cos(angle)*rx
-		curY = y + math.Sin(angle)*ry
-
-		angle += da
-		t.Vertex(curX, curY)
-	}
-	return curX, curY
-}
-
-func arcAdder(adder raster.Adder, x, y, rx, ry, start, angle, scale float64) raster.Point {
-	end := start + angle
-	clockWise := true
-	if angle < 0 {
-		clockWise = false
-	}
-	ra := (math.Abs(rx) + math.Abs(ry)) / 2
-	da := math.Acos(ra/(ra+0.125/scale)) * 2
-	//normalize
-	if !clockWise {
-		da = -da
-	}
-	angle = start + da
-	var curX, curY float64
-	for {
-		if (angle < end-da/4) != clockWise {
-			curX = x + math.Cos(end)*rx
-			curY = y + math.Sin(end)*ry
-			return raster.Point{raster.Fix32(curX * 256), raster.Fix32(curY * 256)}
-		}
-		curX = x + math.Cos(angle)*rx
-		curY = y + math.Sin(angle)*ry
-
-		angle += da
-		adder.Add1(raster.Point{raster.Fix32(curX * 256), raster.Fix32(curY * 256)})
-	}
-	return raster.Point{raster.Fix32(curX * 256), raster.Fix32(curY * 256)}
-}