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uncrustify libraries/Filter/LowPassFilter.h

This commit is contained in:
uncrustify 2012-08-16 23:22:11 -07:00 committed by Pat Hickey
parent c284fb144f
commit 406abb3fa0
1 changed files with 37 additions and 33 deletions
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16
libraries/Filter/LowPassFilter.h
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@ -21,7 +21,7 @@
template <class T>
class LowPassFilter : public Filter<T>
{
public:
public:
// constructor
LowPassFilter(float gain);
@ -29,12 +29,16 @@ class LowPassFilter : public Filter<T>
virtual T apply(T sample);
// reset - clear the filter - next sample added will become the new base value
virtual void reset() { _base_value_set = false; };
virtual void reset() {
_base_value_set = false;
};
// reset - clear the filter and provide the new base value
virtual void reset( T new_base_value ) { _base_value = new_base_value; _base_value_set = true;};
virtual void reset( T new_base_value ) {
_base_value = new_base_value; _base_value_set = true;
};
private:
private:
float _gain; // gain value (like 0.02) applied to each new value
bool _base_value_set; // true if the base value has been set
float _base_value; // the number of samples in the filter, maxes out at size of the filter
@ -71,10 +75,10 @@ LowPassFilter<T>::LowPassFilter(float gain) :
// Public Methods //////////////////////////////////////////////////////////////
template <class T>
T LowPassFilter<T>::apply(T sample)
T LowPassFilter<T>:: apply(T sample)
{
// initailise _base_value if required
if( ! _base_value_set ) {
if( !_base_value_set ) {
_base_value = sample;
_base_value_set = true;
}