featureScriptCode

FeatureScript 920;
import(path : "onshape/std/geometry.fs", version : "920.0");


import(path : "c12a4974bd759405f3e56cf4", version : "368feb723a1e5f1a790697d1");



const curveData = BLOB_DATA.csvData;

annotation { "Feature Type Name" : "Make Polyline" }
export const makePolyline = defineFeature(function(context is Context, id is Id, definition is map)
    precondition
    {
        // Define the parameters of the feature type
    }
    {
        // Define the function's action
        for (var zulu = 126; zulu <= 426; zulu += 20)
        {
            var drawPoints = [];
            var point = [];

            for (var row in curveData) //curveData is array with XYZ in one unit, variable row automatically loops through all units in curveData
            {
                if (row[2] == zulu)
                {
                    point = vector(row[0], row[1]) * millimeter; // point is a temporary variable that takes XY in millimeters as vectors
                    drawPoints = append(drawPoints, point); // drawPoints is final variable that constantly has data from point appended to it. We use this 
                }// append structure to prevent throwing the "vector" error that skPolyline would eventually throw

            } 
            
            var yankee = "sketch";
            //var xylo = yankee~zulu;
            var doubleZulu = zulu ~ zulu;
            doubleZulu = newSketchOnPlane(context, id + zulu + yankee, {
                    "sketchPlane" : plane(vector(0, 0, zulu) * millimeter, vector(0, 0, 1))
                });
            var whiskey = "polyline";
            var victor = whiskey ~ zulu;
            skPolyline(doubleZulu, victor, {
                        "points" : drawPoints // draw the polyline from drawpoint vector array
                    });
            skSolve(doubleZulu);


            var count = 5;
            var largestFace = qLargest(qSketchRegion(id + zulu + yankee)); // query all entities in sketchregion, then query largest of them, then save that face as largest face

            for (var uniform = 0; uniform <= count; uniform += 1)
            {
                //debug(context, largestFace);
                var tango = "deleteFace";
               // var sierra = tango ~ zulu ~ uniform; // concatenation allows for looping through as it provides a unique id for opDeleteFace each loop
                opDeleteFace(context, id + zulu + uniform + tango, {
                            "deleteFaces" : largestFace, // use the largest face from that loop
                            "includeFillet" : false,
                            "capVoid" : false,
                            "leaveOpen" : true
                        });
            }
            var romeo = "extrude"; 
            //var quebec = romeo + zulu;
            opExtrude(context, id + zulu + romeo, { // at the end of opDeleteFace loop, extrude what is left of the sketch
                        "entities" : qSketchRegion(id + zulu + yankee), // the sketch reg
                        "direction" : evOwnerSketchPlane(context, { "entity" : qSketchRegion(id) }).normal,
                        "endBound" : BoundingType.BLIND,
                        "endDepth" : 20 * millimeter
                    });
        }


    }, {});