要在Autodesk Forge中加载、修改和查看Revit模型,可以使用以下解决方法:
了解Autodesk Forge API:
获取访问凭证:
加载Revit模型:
修改Revit模型:
查看Revit模型:
以下是一个使用Autodesk Forge API加载、修改和查看Revit模型的Python代码示例:
import requests
# 1. 获取访问凭证
def get_access_token():
# 实现获取访问令牌的逻辑,返回访问令牌
return access_token
# 2. 加载Revit模型
def upload_revit_model(file_path):
access_token = get_access_token()
headers = {'Authorization': 'Bearer ' + access_token}
files = {'file': open(file_path, 'rb')}
response = requests.post('https://developer.api.autodesk.com/modelderivative/v2/designdata/job',
headers=headers, files=files)
job_id = response.json()['result']
return job_id
# 3. 修改Revit模型
def modify_revit_model(job_id, plugin_path):
access_token = get_access_token()
headers = {'Authorization': 'Bearer ' + access_token}
payload = {
'input': {
'urn': job_id
},
'output': {
'formats': [
{
'type': 'svf',
'views': ['3d']
}
]
},
'misc': {
'pluginPath': plugin_path
}
}
response = requests.post('https://developer.api.autodesk.com/modelderivative/v2/designdata/job',
headers=headers, json=payload)
result = response.json()
return result
# 4. 查看Revit模型
def view_revit_model(urn):
access_token = get_access_token()
headers = {'Authorization': 'Bearer ' + access_token}
response = requests.get('https://developer.api.autodesk.com/modelderivative/v2/designdata/{}/manifest'.format(urn),
headers=headers)
manifest = response.json()
viewer_url = manifest['viewers']['url']
return viewer_url
# 使用示例
file_path = 'path/to/revit_model.rvt'
plugin_path = 'path/to/revit_plugin.bundle'
job_id = upload_revit_model(file_path)
result = modify_revit_model(job_id, plugin_path)
urn = result['urn']
viewer_url = view_revit_model(urn)
print('Viewer URL:', viewer_url)
请注意,上述代码示例仅为演示用途,你需要根据自己的情况进行适当的修改和调整。确保按照Autodesk Forge的API文档和要求进行操作