Class: EnergyPlus::KmlFile

Inherits:
Object
  • Object
show all
Defined in:
lib/energyplus/KmlFile.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(path) ⇒ KmlFile

Returns a new instance of KmlFile.



30
31
32
33
34
35
36
37
38
39
40
41
42
 
# File 'lib/energyplus/KmlFile.rb', line 30

def initialize(path)
  @path = path
  @data = []

  @region_lu = Hash.new("regions")
  @region_lu["1_africa_wmo_region_1"] = "Africa, WMO Region 1"
  @region_lu["2_asia_wmo_region_2"] = "Asia, WMO Region 2"
  @region_lu["3_south_america_wmo_region_3"] = "South America, WMO Region 3"
  @region_lu["4_north_and_central_america_wmo_region_4"] = "North and Central America, WMO Region 4"
  @region_lu["5_southwest_pacific_wmo_region_5"] = "Southwest Pacific Ocean, WMO Region 5"
  @region_lu["6_europe_wmo_region_6"] = "Europe, WMO Region 6"

end

Instance Attribute Details

#data ⇒ Object

Returns the value of attribute data.



28
29
30
 
# File 'lib/energyplus/KmlFile.rb', line 28

def data
  @data
end

Instance Method Details

#savefile ⇒ Object 



44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
 
# File 'lib/energyplus/KmlFile.rb', line 44

def savefile
  kmlfile = File.new(@path, 'w')
  kmlxml = Builder::XmlMarkup.new(:target => kmlfile, :indent=>2)

  #setup the xml/kml file
  kmlxml.instruct! :xml, :version=>"1.0", :encoding=>"UTF-8"
  kmlxml.kml("xmlns" => "http://www.opengis.net/kml/2.2") {
    kmlxml.Document {
      kmlxml.name "EnergyPlus Weather Data"
      kmlxml.visibility "0"
      kmlxml.description {
        kmlxml.cdata!("<img src=\"kml/ep_header6.png\" width=280><p>Weather data for use with EnergyPlus building energy simulation software (http://www.energyplus.gov).<p>Locations are organized by World Meteorological Organization (WMO) region, country, and state/province. Download individual weather data files through links in each location description.")
      }
      kmlxml.LookAt {
        kmlxml.longitude "-105"
        kmlxml.latitude "15"
        kmlxml.altitude "0"
        kmlxml.range "15000000"
        kmlxml.tilt "6.880472140100155e-015"
        kmlxml.heading "4.971764876159099e-015"
        kmlxml.altitudeMode "relativeToGround"
      }
      kmlxml.Style("id" => "weatherlocation_normal") {
        kmlxml.IconStyle {
          kmlxml.scale "0.6"
          kmlxml.Icon {
            kmlxml.href "kml/E+_logo.png"
          }
        }
        kmlxml.BalloonStyle {
          kmlxml.text {
            kmlxml.cdata!("<b><font color=\"#CC0000\" size=\"+3\">$[name]</font></b><br/><font>$[description]</font>")
          }
          kmlxml.bgColor "ffffffbb"
        }
      }
      kmlxml.StyleMap("id" => "weatherlocation") {
        kmlxml.Pair {
          kmlxml.key "normal"
          kmlxml.styleUrl "#weatherlocation_normal"
        }
        kmlxml.Pair {
          kmlxml.key "highlight"
          kmlxml.styleUrl "#weatherlocation_hiliteicon"
        }
      }
      kmlxml.Style("id" => "weatherlocation_hiliteicon") {
        kmlxml.IconStyle {
          kmlxml.scale "0.9"
          kmlxml.Icon {
            kmlxml.href "kml/E+_logo.png"
          }
          kmlxml.hotSpot {
            kmlxml.x "0.5"
            kmlxml.y "0.5"
            kmlxml.xunits "fraction"
            kmlxml.yunits "fraction"
          }
          kmlxml.BalloonStyle {
            kmlxml.text {
              kmlxml.cdata!("<b><font color=\"#CC0000\" size=\"+3\">$[name]</font></b> <br/><font>$[description]</font>")
            }
            kmlxml.bgColor "ffffffbb"
          }
        }
      }

      #write out each location
      #the data is stored in a custom format that is two layers dep using the DataHash.rb
      #file that Nicholas Long wrote

      @data.each do |region|
        kmlxml.Folder {
          kmlxml.name @region_lu[region.name]
          kmlxml.visibility "0"
          kmlxml.description {
        kmlxml.cdata!("<img src=\"kml/ep_header7.png\" align=right>")
    }

    region.data.each do |country|
      kmlxml.Folder {
        kmlxml.name country.name
        kmlxml.visibility "0"
        country.data.each do |state|
          if state != "" && state != "-" then
            kmlxml.Folder {
              kmlxml.name state.name
              kmlxml.visibility "0"
              state.data.each do |weather|
                weather.toKml(kmlxml)
              end
            }
          else
            state.data.each do |weather|
        weather.toKml(kmlxml)
            end
          end
        end
      }
    end
  }
end


@data.each do |reg|
  puts reg.name
  reg.data.each do |reg_data|
    puts "   #{reg_data.name}"
    reg_data.data.each do |reg_data_2|
      puts "      #{reg_data_2.name}"
      reg_data_2.data.each do |reg_data_3|
        puts "         #{reg_data_3.path}"
      end
    end
  end

end
    }
  }

end