Function opsToPath

src/render.ts:239–265

(opList: OpSet[])

}

function opsToPath(opList: OpSet[]): string[] {
  const paths: string[] = [];
  for (const drawing of opList) {
    let path = '';
    for (const item of drawing.ops) {
      const data = item.data;
      switch (item.op) {
        case 'move':
          if (path.trim()) {
            paths.push(path.trim());
          }
          path = `M${data[0]} ${data[1]} `;
          break;
        case 'bcurveTo':
          path += `C${data[0]} ${data[1]}, ${data[2]} ${data[3]}, ${data[4]} ${data[5]} `;
          break;
        case 'lineTo':
          path += `L${data[0]} ${data[1]} `;
          break;
      }
    }
    if (path.trim()) {
      paths.push(path.trim());
    }
  }
  return paths;
}