X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fanimation.cpp;h=94c96809214215aa890797a24a9c774ff0401f74;hb=a3c795f7b07afa3e8838ad143f8df7a8d10f1ad4;hp=37f583d5ec53b43324e67f7fcd1237a25bbefa80;hpb=b0dfcfb5cdd73e7515170c0598d6b061d33446a7;p=libs%2Fgl.git

diff --git a/source/animation.cpp b/source/animation.cpp
index 37f583d5..94c96809 100644
--- a/source/animation.cpp
+++ b/source/animation.cpp
@@ -18,9 +18,11 @@ Animation::Animation():
 	looping(false)
 { }
 
-// Avoid synthesizing ~RefPtr in files including animation.h
 Animation::~Animation()
-{ }
+{
+	for(vector<Curve *>::iterator i=curves.begin(); i!=curves.end(); ++i)
+		delete *i;
+}
 
 void Animation::set_armature(const Armature &a)
 {
@@ -265,6 +267,14 @@ void Animation::create_curve(CurveTarget target, int component, const T &extract
 	while(n_control--)
 		knots.pop_back();
 
+	if(knots.size()==1)
+	{
+		knots.push_back(knots.back());
+		knots.push_back(knots.back());
+		knots.back().x += 1;
+		knots.push_back(knots.back());
+	}
+
 	curves.push_back(new ValueCurve<N>(target, component, knots));
 }