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Added reset & smooth buttons, graphics, fixed graph smoothing behaviour

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Vesa
2014-02-12 16:21:46 +02:00
parent 201fa1d89a
commit 4b125abc0e
11 changed files with 49 additions and 29 deletions
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7
src/gui/widgets/graph.cpp
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@@ -558,11 +558,12 @@ void graphModel::smooth()
QVector<float> temp = m_samples;
// Smoothing
m_samples[0] = ( temp[0] + temp[length()-1] ) * 0.5f;
for ( int i=1; i < length(); i++ )
m_samples[0] = ( temp[length()-1] + ( temp[0] * 2 ) + temp[1] ) * 0.25f;
for ( int i=1; i < ( length()-1 ); i++ )
{
m_samples[i] = ( temp[i-1] + temp[i] ) * 0.5f;
m_samples[i] = ( temp[i-1] + ( temp[i] * 2 ) + temp[i+1] ) * 0.25f;
}
m_samples[length()-1] = ( temp[length()-2] + ( temp[length()-1] * 2 ) + temp[0] ) * 0.25f;
emit samplesChanged(0, length()-1);
}