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fix sinusoidal_iterator

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bolero-MURAKAMI 2012-05-01 11:37:52 +09:00
parent 51a7a4c86c
commit 374374c62b
1 changed files with 2 additions and 2 deletions
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4
sprout/iterator/sinusoid_iterator.hpp
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@ -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);