From 8171f4f76e2324c6c3c2b6045195599f63bea762 Mon Sep 17 00:00:00 2001
From: Roman Sorokin <sorok-roma@yandex.ru>
Date: Tue, 29 Jul 2014 15:37:47 +0300
Subject: [PATCH] added get-method, improved memory perfomance

---
 geometry/spline.cpp | 2 +-
 geometry/spline.hpp | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/geometry/spline.cpp b/geometry/spline.cpp
index 5771a169c4..05f6a60860 100644
--- a/geometry/spline.cpp
+++ b/geometry/spline.cpp
@@ -5,7 +5,7 @@ namespace m2
 
 void Spline::FromArray(vector<PointF> const & path)
 {
-  m_position = vector<PointF>(path.begin(), path.end() - 1);
+  m_position.assign(path.begin(), path.end() - 1);
   int cnt = m_position.size();
   m_direction = vector<PointF>(cnt);
   m_length = vector<float>(cnt);
diff --git a/geometry/spline.hpp b/geometry/spline.hpp
index 7ca654028c..4f28a673d8 100644
--- a/geometry/spline.hpp
+++ b/geometry/spline.hpp
@@ -20,7 +20,7 @@ public:
       : m_spl(NULL), m_index(0), m_dist(0), m_pos(PointF()),
       m_dir(PointF()), m_avrDir(PointF()), m_checker(false) {}
     void Attach(Spline const & S);
-    void Step(float speed);   // Speed MUST BE > 0.0f !!!
+    void Step(float speed);
     bool beginAgain();
   private:
     bool m_checker;
@@ -33,6 +33,7 @@ public:
   Spline(){}
   void FromArray(vector<PointF> const & path);
   Spline const & operator = (Spline const & spl);
+  float getLength() { return m_lengthAll; }
 
 private:
   float m_lengthAll;