From 44bccb5e0f65738a88be04586da0a5f452a25fc6 Mon Sep 17 00:00:00 2001
From: dooglus <dooglus@1f10aa63-cdf2-0310-b900-c93c546f37ac>
Date: Fri, 23 Mar 2007 17:01:41 +0000
Subject: [PATCH] Removed unused members p1, p2, diff.

git-svn-id: http://svn.voria.com/code@374 1f10aa63-cdf2-0310-b900-c93c546f37ac
---
 .../src/modules/mod_gradient/curvegradient.cpp     | 23 ----------------------
 .../trunk/src/modules/mod_gradient/curvegradient.h |  4 +---
 2 files changed, 1 insertion(+), 26 deletions(-)

diff --git a/synfig-core/trunk/src/modules/mod_gradient/curvegradient.cpp b/synfig-core/trunk/src/modules/mod_gradient/curvegradient.cpp
index d296d4b..89b967b 100644
--- a/synfig-core/trunk/src/modules/mod_gradient/curvegradient.cpp
+++ b/synfig-core/trunk/src/modules/mod_gradient/curvegradient.cpp
@@ -178,17 +178,11 @@ find_closest(const std::vector<synfig::BLinePoint>& bline,const Point& p,bool lo
 inline void
 CurveGradient::sync()
 {
-	diff=(p2-p1);
-	const Real mag(diff.inv_mag());
-	diff*=mag*mag;
-
 	curve_length_=calculate_distance(bline);
 }
 
 
 CurveGradient::CurveGradient():
-	p1(1,1),
-	p2(-1,-1),
 	offset(0,0),
 	width(0.25),
 	gradient(Color::black(), Color::white()),
@@ -372,7 +366,6 @@ CurveGradient::color_func(const Point &point_, int quality, float supersample)co
 float
 CurveGradient::calc_supersample(const synfig::Point &x, float pw,float ph)const
 {
-//	return pw/(p2-p1).mag();
 	return pw;
 }
 
@@ -391,20 +384,6 @@ CurveGradient::hit_check(synfig::Context context, const synfig::Point &point)con
 bool
 CurveGradient::set_param(const String & param, const ValueBase &value)
 {
-	if(param=="p1" && value.same_as(p1))
-	{
-		p1=value.get(p1);
-		sync();
-		return true;
-	}
-	if(param=="p2" && value.same_as(p2))
-	{
-		p2=value.get(p2);
-		sync();
-		return true;
-	}
-	//IMPORT(p1);
-	//IMPORT(p2);
 
 
 	IMPORT(offset);
@@ -431,8 +410,6 @@ CurveGradient::get_param(const String & param)const
 {
 	EXPORT(offset);
 	EXPORT(bline);
-	EXPORT(p1);
-	EXPORT(p2);
 	EXPORT(gradient);
 	EXPORT(loop);
 	EXPORT(zigzag);
diff --git a/synfig-core/trunk/src/modules/mod_gradient/curvegradient.h b/synfig-core/trunk/src/modules/mod_gradient/curvegradient.h
index 28ce0e7..a70810a 100644
--- a/synfig-core/trunk/src/modules/mod_gradient/curvegradient.h
+++ b/synfig-core/trunk/src/modules/mod_gradient/curvegradient.h
@@ -51,12 +51,10 @@ class CurveGradient : public Layer_Composite, public Layer_NoDeform
 private:
 	std::vector<synfig::BLinePoint> bline;
 
-	Point p1,p2;
 	Point offset;
 	Real width;
-	Vector diff;
 	Gradient gradient;
-	Real	curve_length_;
+	Real curve_length_;
 
 	bool loop;
 	bool zigzag;
-- 
2.7.4