Home-IoT/esphome
1
0
Fork 0
mirror of https://github.com/esphome/esphome.git synced 2024-11-29 10:14:13 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions 5

Sensor filter_out rounded (#765)

Browse source 
Fixes https://github.com/esphome/issues/issues/741
This commit is contained in:
Otto Winter 2019-10-18 10:22:29 +02:00 committed by GitHub
parent 8292024306
commit ee0b6e835f
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 5 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
esphome/components/sensor/filter.cpp
View file

@ -166,7 +166,11 @@ optional<float> FilterOutValueFilter::new_value(float value) {
else
return value;
} else {
if (value == this->value_to_filter_out_)
int8_t accuracy = this->parent_->get_accuracy_decimals();
float accuracy_mult = pow10f(accuracy);
float rounded_filter_out = roundf(accuracy_mult * this->value_to_filter_out_);
float rounded_value = roundf(accuracy_mult * value);
if (rounded_filter_out == rounded_value)
return {};
else
return value;