Class: Geospatial::Dimensions
- Inherits:
-
Object
- Object
- Geospatial::Dimensions
- Defined in:
- lib/geospatial/dimensions.rb
Constant Summary collapse
Instance Attribute Summary collapse
-
#dimensions ⇒ Object
readonly
Returns the value of attribute dimensions.
Class Method Summary collapse
Instance Method Summary collapse
- #*(factor) ⇒ Object
- #count ⇒ Object
- #freeze ⇒ Object
-
#initialize(dimensions) ⇒ Dimensions
constructor
A new instance of Dimensions.
- #map(values) ⇒ Object
- #max ⇒ Object
- #min ⇒ Object
- #origin ⇒ Object
- #scale ⇒ Object
- #size ⇒ Object
- #to_s ⇒ Object
- #unmap(values) ⇒ Object
Constructor Details
#initialize(dimensions) ⇒ Dimensions
Returns a new instance of Dimensions.
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# File 'lib/geospatial/dimensions.rb', line 67 def initialize(dimensions) @dimensions = dimensions end |
Instance Attribute Details
#dimensions ⇒ Object (readonly)
Returns the value of attribute dimensions.
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# File 'lib/geospatial/dimensions.rb', line 71 def dimensions @dimensions end |
Class Method Details
Instance Method Details
#*(factor) ⇒ Object
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# File 'lib/geospatial/dimensions.rb', line 87 def * factor self.class.new(@dimensions.collect{|dimension| dimension * factor}) end |
#count ⇒ Object
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# File 'lib/geospatial/dimensions.rb', line 83 def count return @dimensions.count end |
#freeze ⇒ Object
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# File 'lib/geospatial/dimensions.rb', line 77 def freeze @dimensions.freeze super end |
#map(values) ⇒ Object
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# File 'lib/geospatial/dimensions.rb', line 111 def map(values) @dimensions.zip(values).collect{|d,v| d.map(v)} end |
#max ⇒ Object
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# File 'lib/geospatial/dimensions.rb', line 107 def max @dimensions.collect(&:max) end |
#min ⇒ Object
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# File 'lib/geospatial/dimensions.rb', line 103 def min @dimensions.collect(&:min) end |
#origin ⇒ Object
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# File 'lib/geospatial/dimensions.rb', line 91 def origin @dimensions.collect(&:origin) end |
#scale ⇒ Object
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# File 'lib/geospatial/dimensions.rb', line 99 def scale @dimensions.colect(&:scale) end |
#size ⇒ Object
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# File 'lib/geospatial/dimensions.rb', line 95 def size @dimensions.collect(&:size) end |
#to_s ⇒ Object
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# File 'lib/geospatial/dimensions.rb', line 73 def to_s "[#{@dimensions.join(', ')}]" end |
#unmap(values) ⇒ Object
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# File 'lib/geospatial/dimensions.rb', line 115 def unmap(values) @dimensions.zip(values).collect{|d,v| d.unmap(v)} end |