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a/math: Fix conversion warnings

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Ryan Pavlik 2022-05-02 16:54:03 -05:00 committed by Jakob Bornecrantz
parent 32a893fd2b
commit d8970f25f9
1 changed files with 2 additions and 2 deletions
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4
src/xrt/auxiliary/math/m_lowpass_float.hpp
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@ -49,7 +49,7 @@ namespace detail {
* before initializing the filter with the first sample.
*/
explicit LowPassIIR(Scalar cutoff_hz, Value const &val) noexcept
: state(val), time_constant(1.f / (2.f * M_PI * cutoff_hz))
: state(val), time_constant(static_cast<Scalar>(1.f / (2.f * M_PI * cutoff_hz)))
{}
/*!
@ -82,7 +82,7 @@ namespace detail {
return;
}
// get dt in seconds
Scalar dt = time_ns_to_s(timestamp_ns - filter_timestamp_ns);
Scalar dt = static_cast<Scalar>(time_ns_to_s(timestamp_ns - filter_timestamp_ns));
//! @todo limit max dt?
Scalar weighted = dt * weight;
Scalar alpha = weighted / (time_constant + weighted);