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