45 lines
987 B
C++
45 lines
987 B
C++
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#include "gtl_math_peak.h"
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namespace gtl
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{
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namespace math
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{
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peak::peak(gtl::analog_data *data)
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: analog_value(data)
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{
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_name = "peak";
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_max = new gtl::math::max(data);
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_min = new gtl::math::min(data);
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_offset = new gtl::math::offset(data);
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}
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peak::~peak()
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{
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delete _max;
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delete _min;
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delete _offset;
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}
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void peak::set_time(qreal value)
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{
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analog_value::set_time(value);
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_max->set_time(value);
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_min->set_time(value);
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_offset->set_time(value);
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}
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void peak::data_changed()
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{
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analog_value::data_changed();
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qreal amax = abs(_max->value() - _offset->value());
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qreal amin = abs(_min->value() - _offset->value());
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_value = amax > amin ? amax : amin;
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emit value_changed();
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}
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}
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}
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