Method parsePathCurveto

core/src/processing/core/PShapeSVG.java:933–940

(float x1, float y1,
                                float x2, float y2,
                                float x3, float y3)

  private void parsePathCurveto(float x1, float y1,
                                float x2, float y2,
                                float x3, float y3) {
    parsePathCode(BEZIER_VERTEX);
    parsePathVertex(x1, y1);
    parsePathVertex(x2, y2);
    parsePathVertex(x3, y3);
  }

//  private void parsePathQuadto(float x1, float y1,
//                               float cx, float cy,