HB-Radiance Primer
Ladybug Tools for Grasshopper Documentation
  • HB-Radiance Primer
  • Components
    • 0 :: Basic Properties
      • Face Radiance Attributes
      • Room Radiance Attributes
      • Automatic Aperture Group
      • Dynamic Aperture Group
      • Dynamic State
      • Dynamic State Geometry
      • Radial Grid from Rooms
      • Sensor Grid
      • Sensor Grid from Apertures
      • Sensor Grid from Rooms
      • View
      • View from Viewport
      • Assign Grids and Views
      • Get Grids and Views
      • Dynamic Shade Group
      • Get Dynamic Groups
      • Radial Sensor Grid
      • Section Plane View
      • Sensor Grid from Faces
    • 1 :: Modifiers
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    • 2 :: Light Sources
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    • 3 :: Recipes
      • Annual Daylight
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      • Point-In-Time Grid-Based
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    • 4 :: Results
      • Annual Daylight Metrics
      • Annual Glare Metrics
      • Annual Sunlight Exposure
      • Aperture Group Schedule
      • Daylight Control Schedule
      • Spatial Daylight Autonomy
      • Annual Average Values
      • Annual Cumulative Values
      • Annual Peak Values
      • Annual Results to Data
      • Adjust HDR
      • False Color
      • Glare Postprocess
      • HDR to GIF
      • Extract HDR
      • Model to Rad Folder
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  1. Components
  2. 0 :: Basic Properties

Sensor Grid from Apertures

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Last updated 1 year ago

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Generate SensorGrid objects from exterior Apertures.

These SensorGrids can be used in any grid-based recipe and are particularly useful for irradiance studies that evaluate solar gain of buildings, such as peak solar irradiance studies.

Inputs

  • hb_objs [Required]

A list of honeybee Faces or Rooms for which sensor grids will be generated. This can also be an entire Honeybee Model.

  • grid_size [Required]

Number for the size of the grid cells.

  • offset

Number for the distance to move points from the base geometry. Positive numbers indicate an offset towards the exterior while negative numbers indicate an offset towards the interior, essentially modeling the value of trasnmitted sun through the glass. The default is 0.1 meters.

  • ap_type

Text or an integer to specify the type of aperture that will be used to generate grids. Choose from the following. (Default: All).

* 1 - Window

* 2 - Skylight

* 3 - All
  • quad_only

Boolean to note whether meshing should be done using Rhino's defaults (False), which fills the entire aperture geometry to the edges with both quad and tringulated faces, or a mesh with only quad faces should be generated. (Default: False).

Outputs

  • grid

A SensorGrid object that can be used in a grid-based recipe.

  • points

The points that are at the center of each grid cell.

  • mesh

Analysis mesh that can be passed to the 'Spatial Heatmap' component.

[source code]