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    // Ensure that the RPolyline proxy is present:
    if (!RPolyline.hasProxy()) {
        di.destroy();
        print("This Command Line tool requires Pro resources");
        return;
    }

    // Check if the user layer exist in the document, ifso get ID:
    if (!doc.hasLayer(userLayer)) {
        di.destroy();
        print("Layer not found");
        return;
    }
    else {
        var layerId = doc.getLayerId(userLayer);
    }

    // Query all polyline entities from the document, report result:
    var ids = doc.queryAllEntities(false, false, RS.EntityPolyline);
    print("Polyline entities found: " + ids.length.toString());

    // Filter on entity layer:
    var polyIds = [];
    var e;
    for (var i=0; i<ids.length; i++) {
        e = doc.queryEntityDirect(ids[i]);
        if (e.getLayerId() == layerId) {
            polyIds.push(ids[i]);
        }
    }

    // Terminate on no polyline entities or report number:
    if (polyIds.length < 1) {
        di.destroy();
        print("No polylines found");
        return;
    }
    else {
        print("Polyline entities on user layer: " + polyIds.length.toString());
    }

    // Adapt polyline entities when considered as rectangle with a size 16:
    var eData, eAngle, eWidth, eHeight;
    var adapted = [];
    var toDelete = [];
    for (var i=0; i<polyIds.length; i++) {
        e = doc.queryEntity(polyIds[i]);
        eData = e.getData();
        eAngle = eData.getBaseAngle();
        eWidth = eData.getWidth();
        eHeight = eData.getHeight();
        print("BaseAngle: " + eAngle.toString());
        print("Width: " + eWidth.toString());
        print("Height: " + eHeight.toString());

        // Skip other than 'rectangles':
        if (isNaN(eAngle)) {
            continue;
        }

        if (RMath.fuzzyCompare(eHeight, 16.0)) {
            eData.setHeight(18.0);
            adapted.push(eData);
            toDelete.push(e);
        }
        else if (RMath.fuzzyCompare(eWidth, 16.0)) {
            eData.setWidth(18.0);
            adapted.push(eData);
            toDelete.push(e);
        }
    }

    // Terminate on nothing to adapt:
    if (adapted.length < 1) {
        di.destroy();
        print("No polylines adapted");
        return;
    }
    else {
        print("Entities adapted: " + adapted.length.toString());
    }

    // Update entities in the document:
    var op = new RModifyObjectsOperation();
    var newPoly;
    for (var i=0; i<adapted.length; i++) {
        newPoly = new RPolylineEntity(doc, adapted[i]);
        op.addObject(newPoly, false);
        op.deleteObject(toDelete[i]);
    }

    di.applyOperation(op);

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Polyline entities found: 6
Polyline entities on user layer: 2
BaseAngle: NaN
Width: 0
Height: 0
BaseAngle: 0
Width: 985.0000000000001
Height: 16
Entities adapted: 1

Code: Select all

qcadcmd.com -no-gui -autostart scripts/Tools/ExTool/PolyGrowTool.js -f -o Step01_1rev.dxf Step01_1.dxf

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    // Query all entities on the user layer, report result:
    var ids = doc.queryLayerEntities(layerId, false);
    print("Entities found on user layer: " + ids.length.toString());

    // Filter on entity type:
    var polyIds = [];
    var e;
    for (var i=0; i<ids.length; i++) {
        var e = doc.queryEntityDirect(ids[i]);
        if (isPolylineEntity(e)) {
            polyIds.push(ids[i]);
        }
    }

    // Terminate on no polyline entities or report number:
    if (polyIds.length < 1) {
        di.destroy();
        print("No polylines found on user layer");
        return;
    }
    else {
        print("Polyline entities on user layer: " + polyIds.length.toString());
    }

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//include("scripts/simple.js"); // No longer required