From 374374c62bd6882996bd2c46b5143fd63d0a4b1e Mon Sep 17 00:00:00 2001
From: bolero-MURAKAMI <bolero.murakami@gmail.com>
Date: Tue, 1 May 2012 11:37:52 +0900
Subject: [PATCH] fix sinusoidal_iterator

---
 sprout/iterator/sinusoid_iterator.hpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sprout/iterator/sinusoid_iterator.hpp b/sprout/iterator/sinusoid_iterator.hpp
index 40fe8b6e..e73a3bb7 100644
--- a/sprout/iterator/sinusoid_iterator.hpp
+++ b/sprout/iterator/sinusoid_iterator.hpp
@@ -95,7 +95,7 @@ namespace sprout {
 		}
 		SPROUT_CONSTEXPR reference operator*() const {
 			using std::sin;
-			return amplitude_ * sin(d_ * value_type(index_));
+			return amplitude_ * sin(d_ * value_type(index_) + phase_);
 		}
 		SPROUT_CONSTEXPR pointer operator->() const {
 			return &operator*()();
@@ -136,7 +136,7 @@ namespace sprout {
 		}
 		SPROUT_CONSTEXPR reference operator[](difference_type n) const {
 			using std::sin;
-			return amplitude_ * sin(d_ * value_type(index_ + n));
+			return amplitude_ * sin(d_ * value_type(index_ + n) + phase_);
 		}
 		SPROUT_CONSTEXPR sinusoid_iterator next() const {
 			return sinusoid_iterator(*this, index_ + 1);