Module: BTAP::Geometry::BuildingStoreys

Defined in:
lib/openstudio-standards/btap/geometry.rb

Class Method Summary collapse

Class Method Details

.auto_assign_spaces_to_stories(model) ⇒ Object

This method will delete any exisiting stories and then try to assign stories based on the z-axis origin of the space.



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# File 'lib/openstudio-standards/btap/geometry.rb', line 228

def self.auto_assign_spaces_to_stories(model)
  #delete existing stories.
  model.getBuildingStorys.sort.each {|buildingstory| buildingstory.remove}
  #create hash of building storeys, index is the Z-axis origin of the space.
  building_story_hash = Hash.new()
  model.getSpaces.sort.each do |space|
    if building_story_hash[space.zOrigin].nil?
      building_story_hash[space.zOrigin] = OpenStudio::Model::BuildingStory.new(model)
      building_story_hash[space.zOrigin].setName(building_story_hash.length.to_s)
    end


    space.setBuildingStory(building_story_hash[space.zOrigin])
  end
end

.auto_assign_stories(model) ⇒ Object

override run to implement the functionality of your script model is an OpenStudio::Model::Model, runner is a OpenStudio::Ruleset::UserScriptRunner



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# File 'lib/openstudio-standards/btap/geometry.rb', line 246

def self.auto_assign_stories(model)

  # get all spaces
  spaces = model.getSpaces

  #puts("Assigning Stories to Spaces")

  # make has of spaces and minz values
  sorted_spaces = Hash.new
  spaces.sort.each do |space|
    # loop through space surfaces to find min z value
    z_points = []
    space.surfaces.each do |surface|
      surface.vertices.each do |vertex|
        z_points << vertex.z
      end
    end
    minz = z_points.min + space.zOrigin
    sorted_spaces[space] = minz
  end

  # pre-sort spaces
  sorted_spaces = sorted_spaces.sort {|a, b| a[1] <=> b[1]}


  # this should take the sorted list and make and assign stories
  sorted_spaces.sort.each do |space|
    space_obj = space[0]
    space_minz = space[1]
    if space_obj.buildingStory.empty?
      story = OpenstudioStandards::Geometry.model_get_building_story_for_nominal_height(model, space_minz)
      if story.nil?
        story = OpenStudio::Model::BuildingStory.new(model)
        story.setNominalZCoordinate(space_minz)
        story.setName("Building Story #{space_minz.round(1)}m")
      end
      space_obj.setBuildingStory(story)
    end
  end
end