Function convertPoly

src/components/selections/select.js:1054–1078

(polygonsIn, isOpenMode)

}

function convertPoly(polygonsIn, isOpenMode) { // add M and L command to draft positions
    var polygonsOut = [];
    for(var i = 0; i < polygonsIn.length; i++) {
        polygonsOut[i] = [];
        for(var j = 0; j < polygonsIn[i].length; j++) {
            polygonsOut[i][j] = [];
            polygonsOut[i][j][0] = j ? 'L' : 'M';
            for(var k = 0; k < polygonsIn[i][j].length; k++) {
                polygonsOut[i][j].push(
                    polygonsIn[i][j][k]
                );
            }
        }

        if(!isOpenMode) {
            polygonsOut[i].push([
                'Z',
                polygonsOut[i][0][1], // initial x
                polygonsOut[i][0][2]  // initial y
            ]);
        }
    }

    return polygonsOut;
}

function _doSelect(selectionTesters, searchTraces) {
    var allSelections = [];