// CuVoodoo Land Pattern files (.cvlp) define the land pattern (aka. footprint) of electronic components (used in printed circuit boards)
// it is intended to be used in web applications, thus it uses the JSON file format
// it can then be rendered to various other formats, such as SVG, Gerber-X, gEDA pcb, KiCAD, or eagleCAD
{
  // name of the land pattern (for the electronic component)
  "name": "CuVoodoo Land Pattern template",
  // name of the author
  "author": "King Kevin",
  // version of the file
  "version": 0,
  // date of creation (RFC 3339 seconds format)
  "date": "2015-04-11 13:58:46+02:00",
  // unit of dimensions
  "unit": "mm",
  // the parts of the land pattern
  "elements" : [
    {
      "type": "line", // a line (on silk screen layer)
      "x1": 0, // start horizontal position of line
      "y1": 0, // start vertical position of line
      "x2": 100, // end horizontal position of line
      "y2": 100, // end vertical position of the line
      "thickness": 10, // thickness of line
      "round": true, // round or square edges to start/stop of line (adds thickness/2 to line)
    },
    {
      "type": "arc", // a circle arc (on silk screen layer)
      "x": 50, // center horizontal position of circle
      "y": 50, // center vertical position of circle
      "radius": 20, // radius of circle
      "start": 0, // start point of arc (0=east, 90=south, 180=west, 270=north)
      "angle": 0, // angle of clockwise arc (can be negative)
      "thickness": 10, // thickness of trace
      "round": true, // round or square edges to start/stop of line (adds thickness/2 to arc)
    },
    {
      "type": "pad" // a pad (on copper layer)
      "number": 0, // pad name/number
      "x1": 0, // start position of pad
      "y1": 0, // start position of pad
      "x2": 100, // end position of pad
      "y2": 100, // end position of pad
      "thickness": 10, // thickness of copper pad
      "clearance": 5, // clearance of pad (added to each side of copper)
      "soldermask": 11, // thickness of solder mask opening (generally >= copper thickness)
      "round": true, // round or square edges to start/stop of pad (adds thickness/2 to pad)
    },
    {
      "type": "pin" // a pin with a drill hole (on copper layer)
      "number": 0; // pin name/number
      "x": 50, // center horizontal position of pin
      "y": 50, // center vertical position of pin
      "thickness": 30, // diameter/width of copper pin (>= drill diameter/width)
      "drill": 20, // diameter/width of drill
      "clearance": 5, // clearance of pad (added to each side of copper)
      "soldermask": 35, // thickness of solder mask opening (generally >= copper thickness)
      "round": true, // shape of pin: round or square
    }
  ]
}