diff -r b0d72eb511c9 -r b8bb7beec278 animpoint.cpp
--- a/animpoint.cpp	Wed Apr 25 16:02:54 2007 +0000
+++ b/animpoint.cpp	Thu Jul 03 14:42:18 2008 +0000
@@ -1,5 +1,7 @@
 #include "animpoint.h"
 
+#include <math.h>
+
 AnimPoint::AnimPoint()
 {
 	init();
@@ -27,6 +29,8 @@
 {
     if (rx() != other.rx() ) return false;
     if (ry() != other.ry() ) return false;
+	if (startPos != other.startPos) return false;
+	if (destPos  != other.destPos) return false;
     if (animated != other.animated ) return false;
 
 	return true;
@@ -35,24 +39,62 @@
 void AnimPoint::init ()
 {
 	animated=false;
+	n=0;
+	startPos=QPointF(0,0);
+	destPos=QPointF(0,0);
+	vector=QPointF(0,0);
+	animTicks=10;
 }
 
 void AnimPoint::copy (AnimPoint other)
 {
 	setX (other.x() );
 	setY (other.x() );
+	startPos=other.startPos;
+	destPos=other.destPos;
+	vector=other.vector;
 	animated=other.animated;
+	n=other.n;
+	animTicks=other.animTicks;
+}
+
+void AnimPoint::setStart(const QPointF &p)
+{
+	startPos=p;
+	initVector();
+}
+
+QPointF AnimPoint::getStart()
+{
+	return startPos;
 }
 
 
 void AnimPoint::setDest(const QPointF &p)
 {
 	destPos=p;
+	initVector();
+}
+
+QPointF AnimPoint::getDest()
+{
+	return destPos;
+}
+
+void AnimPoint::setTicks (const uint &t)
+{
+	animTicks=t;
+}
+
+uint AnimPoint::getTicks()
+{
+	return animTicks;
 }
 
 void AnimPoint::setAnimated(bool b)
 {
 	animated=b;
+	if (b) n=0;
 }
 
 bool AnimPoint::isAnimated()
@@ -60,11 +102,30 @@
 	return animated;
 }
 
-void AnimPoint::animate()
+bool AnimPoint::animate()
 {
-	setX (x()+1);
-	setY (y()+1);
+	if (!animated) return animated;
+	n++;
+	if (n>animTicks)
+	{
+		vector=QPointF(0,0);
+		animated=false;
+		return animated;
+	}
+
+	setX (startPos.x() + vector.x()*sqrt(n/animTicks) );
+	setY (startPos.y() + vector.y()*sqrt(n/animTicks) );
+	/*
+	setX (startPos.x() + vector.x()*(n/animTicks) );
+	setY (startPos.y() + vector.y()*(n/animTicks) );
+	*/
+	return animated;
 }
 
+void AnimPoint::initVector()
+{
+	vector.setX (destPos.x()-startPos.x() );
+	vector.setY (destPos.y()-startPos.y() );
+}