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Add editable template polygon example
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TillFleisch committed Jun 10, 2024
1 parent 5ed53c3 commit 9436fe9
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5 changes: 5 additions & 0 deletions .pre-commit-config.yaml
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Expand Up @@ -15,3 +15,8 @@ repos:
rev: v17.0.6
hooks:
- id: clang-format

- repo: https://github.com/adrienverge/yamllint.git
rev: v1.29.0
hooks:
- id: yamllint
5 changes: 5 additions & 0 deletions README.md
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Expand Up @@ -194,6 +194,11 @@ on_...:
- **id**(**Required**, id): Id of the zone which should be updated
- **polygon**(**Required**, `return std::vector<ld2450::Point>;`): List of Points which make up a convex polygon. The new polygon is only used if it's valid.

With the help of this action, a user editable dynamic polygon can be defined.
Note, that this allows for the definition of non-convex polygons. In the referenced example, the number components are only updated if the new polygon is valid.
When using the Home Assistant front end, number sliders may not reflect this change (or rather lack thereof) properly.
A partial example configuration for dynamic template polygons can be found [here](examples/editable_template_polygon.yaml).

## Troubleshooting

When using Dupont connectors make sure they make proper contact. The very short pins on the LD2450 Sensor can easily go loose or break.
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170 changes: 170 additions & 0 deletions examples/editable_template_polygon.yaml
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esphome:
# [...]
on_boot:
# Set polygon zone with values form number components
- LD2450.zone.update_polygon:
id: template_zone
polygon: !lambda |-
return {ld2450::Point(id(point_x1).state*1000,id(point_y1).state*1000), ld2450::Point(id(point_x2).state*1000,id(point_y2).state*1000), ld2450::Point(id(point_x3).state*1000,id(point_y3).state*1000), ld2450::Point(id(point_x4).state*1000,id(point_y4).state*1000)};
# [...]

LD2450:
# [...]
zones:
- zone:
name: "Templated Zone"
id: template_zone
polygon:
lambda: !lambda |-
return {};
update_interval: 0s
occupancy:
id: template_zone_occupancy

script:
- id: update_number_components
then:
# Update number components from zone (if the polygon didn't change since the provided values were invalid)
- lambda: !lambda |-
auto polygon = id(template_zone).get_polygon();
if (polygon.size() != 4)
return;
template_::TemplateNumber* numbers[8] = {id(point_x1), id(point_y1), id(point_x2), id(point_y2), id(point_x3), id(point_y3), id(point_x4), id(point_y4)};
for(int i = 0; i < 8; i++){
auto new_state = i % 2 == 0 ? (polygon[int(i/2)].x/1000.0f) : (polygon[int(i/2)].y/1000.0f);
if (numbers[i]->state != new_state){
numbers[i]->publish_state(new_state);
}
}
number:
- platform: template
id: point_x1
name: "Point 1 X"
initial_value: -6
min_value: -6
max_value: 6
step: 0.1
restore_value: true
set_action:
# Update polygon zone with new value form number component
- LD2450.zone.update_polygon:
id: template_zone
polygon: !lambda |-
return {ld2450::Point(x*1000,id(point_y1).state*1000), ld2450::Point(id(point_x2).state*1000,id(point_y2).state*1000), ld2450::Point(id(point_x3).state*1000,id(point_y3).state*1000), ld2450::Point(id(point_x4).state*1000,id(point_y4).state*1000)};
- script.execute: update_number_components

- platform: template
id: point_y1
name: "Point 1 Y"
initial_value: 0
min_value: 0
max_value: 6
step: 0.1
restore_value: true
set_action:
# Update polygon zone with new value form number component
- LD2450.zone.update_polygon:
id: template_zone
polygon: !lambda |-
return {ld2450::Point(id(point_x1).state*1000,x*1000), ld2450::Point(id(point_x2).state*1000,id(point_y2).state*1000), ld2450::Point(id(point_x3).state*1000,id(point_y3).state*1000), ld2450::Point(id(point_x4).state*1000,id(point_y4).state*1000)};
- script.execute: update_number_components

- platform: template
id: point_x2
name: "Point 2 X"
initial_value: -6
min_value: -6
max_value: 6
step: 0.1
restore_value: true
set_action:
# Update polygon zone with new value form number component
- LD2450.zone.update_polygon:
id: template_zone
polygon: !lambda |-
return {ld2450::Point(id(point_x1).state*1000,id(point_y1).state*1000), ld2450::Point(x*1000,id(point_y2).state*1000), ld2450::Point(id(point_x3).state*1000,id(point_y3).state*1000), ld2450::Point(id(point_x4).state*1000,id(point_y4).state*1000)};
- script.execute: update_number_components

- platform: template
id: point_y2
name: "Point 2 Y"
initial_value: 6
min_value: 0
max_value: 6
step: 0.1
restore_value: true
set_action:
# Update polygon zone with new value form number component
- LD2450.zone.update_polygon:
id: template_zone
polygon: !lambda |-
return {ld2450::Point(id(point_x1).state*1000,id(point_y1).state*1000), ld2450::Point(id(point_x2).state*1000,x*1000), ld2450::Point(id(point_x3).state*1000,id(point_y3).state*1000), ld2450::Point(id(point_x4).state*1000,id(point_y4).state*1000)};
- script.execute: update_number_components

- platform: template
id: point_x3
name: "Point 3 X"
initial_value: 6
min_value: -6
max_value: 6
step: 0.1
restore_value: true
set_action:
# Update polygon zone with new value form number component
- LD2450.zone.update_polygon:
id: template_zone
polygon: !lambda |-
return {ld2450::Point(id(point_x1).state*1000,id(point_y1).state*1000), ld2450::Point(id(point_x2).state*1000,id(point_y2).state*1000), ld2450::Point(x*1000,id(point_y3).state*1000), ld2450::Point(id(point_x4).state*1000,id(point_y4).state*1000)};
- script.execute: update_number_components

- platform: template
id: point_y3
name: "Point 3 Y"
initial_value: 6
min_value: 0
max_value: 6
step: 0.1
restore_value: true
set_action:
# Update polygon zone with new value form number component
- LD2450.zone.update_polygon:
id: template_zone
polygon: !lambda |-
return {ld2450::Point(id(point_x1).state*1000,id(point_y1).state*1000), ld2450::Point(id(point_x2).state*1000,id(point_y2).state*1000), ld2450::Point(id(point_x3).state*1000,x*1000), ld2450::Point(id(point_x4).state*1000,id(point_y4).state*1000)};
- script.execute: update_number_components

- platform: template
id: point_x4
name: "Point 4 X"
initial_value: 6
min_value: -6
max_value: 6
step: 0.1
restore_value: true
set_action:
# Update polygon zone with new value form number component
- LD2450.zone.update_polygon:
id: template_zone
polygon: !lambda |-
return {ld2450::Point(id(point_x1).state*1000,id(point_y1).state*1000), ld2450::Point(id(point_x2).state*1000,id(point_y2).state*1000), ld2450::Point(id(point_x3).state*1000,id(point_y3).state*1000), ld2450::Point(x*1000,id(point_y4).state*1000)};
- script.execute: update_number_components

- platform: template
id: point_y4
name: "Point 4 Y"
initial_value: 0
min_value: 0
max_value: 6
step: 0.1
restore_value: true
set_action:
# Update polygon zone with new value form number component
- LD2450.zone.update_polygon:
id: template_zone
polygon: !lambda |-
return {ld2450::Point(id(point_x1).state*1000,id(point_y1).state*1000), ld2450::Point(id(point_x2).state*1000,id(point_y2).state*1000), ld2450::Point(id(point_x3).state*1000,id(point_y3).state*1000), ld2450::Point(id(point_x4).state*1000,x*1000)};
- script.execute: update_number_components

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