Class: Kut::Library::GOSTConnGenerator

Inherits:
Object
  • Object
show all
Defined in:
lib/kut/library/generator/gost-con.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ GOSTConnGenerator

Returns a new instance of GOSTConnGenerator.



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# File 'lib/kut/library/generator/gost-con.rb', line 11

def initialize
  @name = :gost_con
  @options = OpenStruct.new
  @options.pin_step = 100
end

Instance Attribute Details

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/kut/library/generator/gost-con.rb', line 9

def name
  @name
end

Instance Method Details

#generate(in_f, out_f) ⇒ Object

Generate library component in_f input file out_f output file



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# File 'lib/kut/library/generator/gost-con.rb', line 53

def generate(in_f, out_f)
  pins_desc = Kut::Library::PinsParser.parse(in_f)
  all_pins = pins_desc.other_pins + pins_desc.left_pins + 
    pins_desc.right_pins + pins_desc.top_pins + pins_desc.bottom_pins
  all_pins.compact! # may be to contain nil
  all_pins.sort! { |x,y| Integer(x[1]) <=> Integer(y[1]) }
  
  max_length = [4, 5] # цепь, конт.  
  all_pins.each { |pin| 
    max_length[0] = [pin[0].size, max_length[0]].max 
    max_length[0] = [pin[0].size, max_length[0]].max
  }
  
  font_size = 60
  
  step = @options.pin_step 
  
  y_size = all_pins.length*step + step
  x_size = (max_length[0] + max_length[1] + 4)*font_size
  
  cmp_name = pins_desc.names[0] if pins_desc.names && pins_desc.names.size() > 0
  cmp_name = @options.name if @options.name
  cmp_ref = pins_desc.reference
  cmp_ref = @options.reference if @options.reference
  
  cmp_alias = pins_desc.names[1 .. pins_desc.names.size - 1] if pins_desc.names && pins_desc.names.size > 1
  cmp_alias = @options.alias if @options.alias
  
  component = Component.new(:name => cmp_name, :reference => cmp_ref, 
    :draw_pinname => 'N', :draw_pinnumber=> 'N', :text_offset => 0)
  component.alias = cmp_alias
  component.draws << Rectangle.new(:start => [0, step + step /2], :end => [x_size, -y_size + step + step /2])
  x = (max_length[1] + 2)*font_size
  component.draws << Polygon.new(:points => [[x, step + step /2], [x, -y_size + step + step /2]])
  
  component.fields << Field.new(:number => 0, :text => cmp_ref, :pos => [x, step + step /2 + 50])
  component.fields << Field.new(:number => 1, :text => cmp_name, :pos => [x, -y_size / 2 + 100], :visibility => 'I')
    
     
  y = step
  pin_num_x = (max_length[1] + 2)*font_size / 2
  component.draws << Text.new(:text => 'Конт.', :pos => [pin_num_x, y])
  pin_name_x = (max_length[1] + 2)*font_size + (max_length[0] + 2)*font_size / 2
  component.draws << Text.new(:text => 'Цепь', :pos => [pin_name_x, y])
            
  x, y = 0, 0
  pin_len = 300
  all_pins.each { |pin|
    component.draws << Pin.new(:name => pin[0], :number => pin[1], 
      :pos => [x - pin_len, y], :orientation => 'R') unless @options.no_pins
    pin_num_x = x + (max_length[1] + 2)*font_size / 2
    component.draws << Text.new(:text => pin[1], :pos => [pin_num_x, y])
    pin_name_x = x + (max_length[1] + 2)*font_size + (max_length[0] + 2)*font_size / 2
    component.draws << Text.new(:text => pin[0], :pos => [pin_name_x, y])
    component.draws << Polygon.new(:points => [[x, y + step/2], [x + x_size, y + step /2]])
    y -= step
  }
    
  component
end

#help ⇒ Object 



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# File 'lib/kut/library/generator/gost-con.rb', line 17

def help
  'How to use this generator is help string'
end

#prepare(args) ⇒ Object

Preapare generator for generate library component



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# File 'lib/kut/library/generator/gost-con.rb', line 21

def prepare(args)
  opts = OptionParser.new do |opts|
    opts.banner = '' #"Usage: kut #{self.name} [options]"
    
    opts.on("--pin-step PIN_STEP", "Pin step in mils.") do |step|
      @options.pin_step = step.to_i()
    end
                        
    opts.on("--alias ALIAS", "Component alias.") do |al|
      @options.alias = al
    end   
          
    opts.on("--name NAME", "Component name.") do |name|
      @options.name = name
    end
    
    opts.on("--ref REFERENCE", "Component reference.") do |ref|
      @options.reference = ref
    end
    
    opts.on('--no-pins', "Generate component without pins.") do
      @options.no_pins = true
    end
    
  end
  opts.parse!(args)
  opts
end