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56 lines
1.6 KiB
56 lines
1.6 KiB
# Home Assistant Jinja Templating to anmnounce Wind Details
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## get the current wind speed and wind bearing in degrees from Home Assistant
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```
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{% set wind_bearing = state_attr('weather.home', 'wind_bearing') | float %}
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{% set wind_speed = state_attr('weather.home','wind_speed') | float %}
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```
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## This array is a list of Cardinal Directions allowing us to convert the
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```
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{% set directions = {
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(0.0, 11.25): 'North',
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(11.25, 33.75): 'North North East',
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(33.75, 56.25): 'North East',
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(56.25, 78.75): 'East North East',
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(78.75, 101.25): 'East',
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(101.25, 123.75): 'East South East',
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(123.75, 146.25): 'South Eeast',
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(146.25, 168.75): 'South South East',
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(168.75, 191.25): 'South',
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(191.25, 213.75): 'South South West',
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(213.75, 236.25): 'South West',
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(236.25, 258.75): 'West South West',
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(258.75, 281.25): 'West',
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(281.25, 303.75): 'West North West',
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(303.75, 326.25): 'North West',
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(326.25, 348.75): 'North Nort West',
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(348.75, 360.0): 'North'
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} %}
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```
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## Announce a qualitative description of wind speed
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```
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{% if wind_speed > 50 %}
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Its very windy outside.
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{% elif 40 < wind_speed < 50 %}
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It's pretty windy at the moment
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{% elif 30 < wind_speed < 40 %}
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Theres a strong breeze right now
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{% elif 20 < wind_speed < 30 %}
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It's a bit breezy outside
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{% elif 10 < wind_speed < 20 %}
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There's a light breeze
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{% else %}
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it's quite still
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{% endif %}
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```
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###
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```
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{% for rng, direction in directions.items() %}
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{% if wind_bearing >= rng[0] and wind_bearing < rng[1] %}
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The wind is currently blowing from the {{ direction }} direction, at {{ wind_speed }} kilometres per hour
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{% endif %}
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{% endfor %}
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``` |