# *******************************************************************************
# Honeybee OpenStudio Gem, Copyright (c) 2020, Alliance for Sustainable
# Energy, LLC, Ladybug Tools LLC and other contributors. All rights reserved.
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require 'honeybee/material/window_blind'
require 'to_openstudio/model_object'

module Honeybee
  class EnergyWindowMaterialBlind

    def self.from_material(material)
        # create an empty hash
        hash = {}
        hash[:type] = 'EnergyWindowMaterialBlind'
        # set hash values from OpenStudio Object
        hash[:identifier] = clean_name(material.nameString)
        hash[:slat_orientation] = material.slatOrientation
        hash[:slat_width] = material.slatWidth
        hash[:slat_separation] = material.slatSeparation
        hash[:slat_thickness] = material.slatThickness
        hash[:slat_width] = material.slatWidth
        hash[:slat_angle] = material.slatAngle
        hash[:slat_conductivity] = material.slatConductivity
        hash[:beam_solar_transmittance] = material.slatBeamSolarTransmittance
        hash[:beam_solar_reflectance] = material.frontSideSlatBeamSolarReflectance
        hash[:beam_solar_reflectance_back] = material.backSideSlatBeamSolarReflectance
        hash[:diffuse_solar_reflectance] = material.frontSideSlatDiffuseSolarReflectance
        hash[:diffuse_solar_reflectance_back] = material.backSideSlatDiffuseSolarReflectance
        hash[:diffuse_visible_transmittance] = material.slatDiffuseVisibleTransmittance
        # check if boost optional object is empty
        unless material.frontSideSlatDiffuseVisibleReflectance.nil?
            hash[:diffuse_visible_reflectance] = material.frontSideSlatDiffuseVisibleReflectance.get
        end
        # check if boost optional object is empty
        unless material.backSideSlatDiffuseVisibleReflectance.nil?
            hash[:diffuse_visible_reflectance_back] = material.backSideSlatDiffuseVisibleReflectance.get
        end
        hash[:infrared_transmittance] = material.slatInfraredHemisphericalTransmittance
        hash[:emissivity] = material.frontSideSlatInfraredHemisphericalEmissivity
        hash[:emissivity_back] = material.backSideSlatInfraredHemisphericalEmissivity
        hash[:distance_to_glass] = material.blindtoGlassDistance
        hash[:top_opening_multiplier] = material.blindTopOpeningMultiplier
        hash[:bottom_opening_multiplier] = material.blindBottomOpeningMultiplier
        hash[:left_opening_multiplier] = material.blindLeftSideOpeningMultiplier
        hash[:right_opening_multiplier] = material.blindRightSideOpeningMultiplier

        hash
    end

  end # EnergyWindowMaterialBlind
end # Honeybee