0

我在 fusion360 中使用了一个名为 importsplinecsv 的脚本，我想知道是否可以修改脚本，使其每 10 行导入一行？因为正在导入的行数非常大且臃肿。

如果我能得到一些帮助，那就太棒了。

这是文字

作者-Autodesk Inc.

说明-从 csv 文件导入样条

导入 adsk.core、adsk.fusion、回溯导入 io

def run(context): ui = None try: app = adsk.core.Application.get() ui = app.userInterface # 获取活动设计中的所有组件。product = app.activeProduct design = adsk.fusion.Design.cast(product) title = 'Import Spline csv' if not design: ui.messageBox('No active Fusion design', title) return

    dlg = ui.createFileDialog()
    dlg.title = 'Open CSV File'
    dlg.filter = 'Comma Separated Values (*.csv);;All Files (*.*)'
    if dlg.showOpen() != adsk.core.DialogResults.DialogOK :
        return

    filename = dlg.filename
    with io.open(filename, 'r', encoding='utf-8-sig') as f:
        points = adsk.core.ObjectCollection.create()
        line = f.readline()
        data = []
        while line:
            pntStrArr = line.split(',')
            for pntStr in pntStrArr:
                try:
                    data.append(float(pntStr))
                except:
                    break

            if len(data) >= 3 :
                point = adsk.core.Point3D.create(data[0], data[1], data[2])
                points.add(point)
            line = f.readline()
            data.clear()            
    if points.count:
        root = design.rootComponent
        sketch = root.sketches.add(root.xYConstructionPlane)
        sketch.sketchCurves.sketchFittedSplines.add(points)
    else:
        ui.messageBox('No valid points', title)            

except:
    if ui:
        ui.messageBox('Failed:\n{}'.format(traceback.format_exc()))
4

1 回答 1

0

我以前没有使用过这个库，但尝试：

for i, line in enumerate(f):
    if i%10==0:
        then your import command here

f是你的文件指针 i将是行号，line将是你的行

 dlg = ui.createFileDialog()
    dlg.title = 'Open CSV File'
    dlg.filter = 'Comma Separated Values (*.csv);;All Files (*.*)'
    if dlg.showOpen() != adsk.core.DialogResults.DialogOK :
        return

    filename = dlg.filename
    with io.open(filename, 'r', encoding='utf-8-sig') as f:
        points = adsk.core.ObjectCollection.create()
        for i, line in enumerate(f):
            if i%10==0:
                while line:
                    pntStrArr = line.split(',')
                    for pntStr in pntStrArr:
                        try:
                            data.append(float(pntStr))
                        except:
                            break

                    if len(data) >= 3 :
                        point = adsk.core.Point3D.create(data[0], data[1], data[2])
                        points.add(point)
                    line = f.readline()
                    data.clear()            
            if points.count:
                root = design.rootComponent
                sketch = root.sketches.add(root.xYConstructionPlane)
                sketch.sketchCurves.sketchFittedSplines.add(points)
            else:
                ui.messageBox('No valid points', title)            

except:
    if ui:
        ui.messageBox('Failed:\n{}'.format(traceback.format_exc()))
于 2020-05-22T13:13:59.120 回答