Class: CreateCommandsFromTokens

Inherits:
Object
  • Object
show all
Defined in:
lib/convert_svg_string_to_gcode/helpers/create_commands_from_tokens.rb

Class Method Summary collapse

Class Method Details

.perform(svg_tokens) ⇒ Object 



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# File 'lib/convert_svg_string_to_gcode/helpers/create_commands_from_tokens.rb', line 3

def self.perform(svg_tokens)
  svg_commands = svg_tokens.each_with_index.map do |token, i|
    svg_command=nil
    if token.match(%r{[#{ConversionConstants::GCODE_COMMANDS}]})
      case token
      when ConversionConstants::MOVE
        svg_command = {command: ConversionConstants::MOVE, x: svg_tokens[i+1], y: svg_tokens[i+2]}
      when ConversionConstants::LINE_TO
        svg_command = {command: ConversionConstants::LINE_TO, x: svg_tokens[i+1], y: svg_tokens[i+2]}
      when ConversionConstants::CURVE
        svg_command = {
          command: ConversionConstants::CURVE,
          cp0x: svg_tokens[i+1],
          cp0y: svg_tokens[i+2],
          cp1x: svg_tokens[i+3],
          cp1y: svg_tokens[i+4],
          p1x:  svg_tokens[i+5],
          p1y:  svg_tokens[i+6]
        }
      end
    end
    svg_command
  end
  svg_commands.compact
end