From 808d9ddb065765ffdcbcc2f565d525d377028515 Mon Sep 17 00:00:00 2001
From: Laurent Le Goff <legoff.laurent@gmail.com>
Date: Fri, 20 May 2011 18:05:10 +0200
Subject: [PATCH] modify test

---
 draw2d/curve/cubic_float64.go | 9 +--------
 draw2d/curve/curve_test.go    | 2 +-
 draw2d/curve/quad_float64.go  | 9 +--------
 3 files changed, 3 insertions(+), 17 deletions(-)

diff --git a/draw2d/curve/cubic_float64.go b/draw2d/curve/cubic_float64.go
index b972c74..70f1f8b 100644
--- a/draw2d/curve/cubic_float64.go
+++ b/draw2d/curve/cubic_float64.go
@@ -47,9 +47,6 @@ func (curve *CubicCurveFloat64) Segment(t LineTracer, flattening_threshold float
 	var c *CubicCurveFloat64
 	
 	var dx, dy, d2, d3 float64
-	var lx, ly float64
-	distance_threshold := flattening_threshold * 5
-	lx, ly = curve.X1, curve.Y1
 	
 	for i >= 0 {
 		c = &curves[i]
@@ -60,11 +57,7 @@ func (curve *CubicCurveFloat64) Segment(t LineTracer, flattening_threshold float
 		d3 = math.Fabs(((c.X3-c.X4)*dy - (c.Y3-c.Y4)*dx))
 		
 		if (d2+d3)*(d2+d3) < flattening_threshold*(dx*dx+dy*dy) || i == len(curves)-1 {
-			if !(math.Fabs(lx - c.X4) < distance_threshold && math.Fabs(ly - c.Y4)< distance_threshold ) {
-				t.LineTo(c.X4, c.Y4)
-				lx, ly = c.X4, c.Y4
-			}
-			
+			t.LineTo(c.X4, c.Y4)
 			i--
 		} else {
 			// second half of bezier go lower onto the stack
diff --git a/draw2d/curve/curve_test.go b/draw2d/curve/curve_test.go
index 9439a8e..94e3227 100644
--- a/draw2d/curve/curve_test.go
+++ b/draw2d/curve/curve_test.go
@@ -14,7 +14,7 @@ import (
 
 
 var (
-	flattening_threshold float64 = 0.25
+	flattening_threshold float64 = 0.5
 	testsCubicFloat64    = []CubicCurveFloat64{
 		CubicCurveFloat64{100, 100, 200, 100, 100, 200, 200, 200},
 		CubicCurveFloat64{100, 100, 300, 200, 200, 200, 300, 100},
diff --git a/draw2d/curve/quad_float64.go b/draw2d/curve/quad_float64.go
index 29f651e..09786cd 100644
--- a/draw2d/curve/quad_float64.go
+++ b/draw2d/curve/quad_float64.go
@@ -34,9 +34,6 @@ func (curve *QuadCurveFloat64) Segment(t LineTracer, flattening_threshold float6
 	// current curve
 	var c *QuadCurveFloat64
 	var dx, dy, d float64
-	var lx, ly float64
-	distance_threshold := flattening_threshold * 5
-	lx, ly = curve.X1, curve.Y1
 	
 	for i >= 0 {
 		c = &curves[i]
@@ -46,11 +43,7 @@ func (curve *QuadCurveFloat64) Segment(t LineTracer, flattening_threshold float6
 		d = math.Fabs(((c.X2-c.X3)*dy - (c.Y2-c.Y3)*dx))
 
 		if (d*d) < flattening_threshold*(dx*dx+dy*dy) || i == len(curves)-1 {
-			if !(math.Fabs(lx - c.X3) <= distance_threshold && math.Fabs(ly - c.Y3)<= distance_threshold ) {
-				t.LineTo(c.X3, c.Y3)
-				lx, ly = c.X3, c.Y3
-			}
-			
+			t.LineTo(c.X3, c.Y3)
 			i--
 		} else {
 			// second half of bezier go lower onto the stack