stepをfusion360にインポートするスクリプト。13行目を自分の環境に合わせて変える。

import step to fusion360.py

# FusionAPI_python Import3DCadFiles　ver0.0.1
# Author-onionmk2

import adsk.core, adsk.fusion, traceback
import os.path

def run(context):
    ui = None
    try:
        app = adsk.core.Application.get()
        ui = app.userInterface

        path = "#{change C:/Users/xxx/ to your directory}C:/Users/xxx/bridge.step"
        paths = [path]
        if paths is None:
            ui.messageBox('Failed: path is none')
            return

        # インポートオプション
        importManager = app.importManager
        opts = GetOptions(paths, importManager)
        if opts is None:
            ui.messageBox('Failed : opts is none')
            return

        #インポート
        ExecImport(opts, importManager, app)
        ui.messageBox('Success to import ' + path)

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


# #インポート
def ExecImport(opts, iptMng, app):
    des = adsk.fusion.Design.cast(app.activeProduct)
    root = des.rootComponent

    for opt in opts:
        try:
            iptMng.importToTarget(opt, root)
        except:
            pass

# #拡張子別インポートオプション取得
def GetOptions(paths, iptMng):
    opts = []
    for path in paths:
        if not os.path.exists(path):
            continue

        _, ext = os.path.splitext(path)
        if '.F3D' == ext.upper():
            opt = iptMng.createFusionArchiveImportOptions(path)

        if '.IGES' == ext.upper() or '.IGS' == ext.upper():
            opt = iptMng.createIGESImportOptions(path)

        if '.STEP' == ext.upper() or '.STP' == ext.upper():
            opt = iptMng.createSTEPImportOptions(path)

        if '.SAT' == ext.upper():
            opt = iptMng.createSATImportOptions(path)

        if '.SMT' == ext.upper():
            opt = iptMng.createSMTImportOptions(path)

        if opt is None:
            continue

        opt.isViewFit = False
        opts.append(opt)

    if len(opts) < 1:
        return None

    return opts