Open Anaconda Powershell Prompt (miniconda3) (Windows), or Powershell (Windows), or Terminal (macOS).
First, we have to add conda-forge as a channel for conda to fetch packages. This only needs to be done once on every computer.
conda config --add channels conda-forge
Next, activate the environment and install the packages:
conda activate DCCG
conda install compas compas_view2
Before the last step, make sure the scripting interface of Rhino has been initialized at least once. This only needs to be done once on every computer. To do that, open Rhino and navigate to Tools > PythonScript > Edit.... Once the script editor shows up, the interface is successfully initialized, and Rhino could be closed.
Finally, depending on your installed Rhino version, execute one of the flollowing:
python -m compas_rhino.install -v 6.0
python -m compas_rhino.install -v 7.0
Check if the tab COMPAS exists in Grasshopper. Place the info component on the canvas to get more information.
Open and save Grasshopper file. Copy the following codes into a Grasshopper Python Component. Adjust the component setting as instructed.
"""
Get the path of files in the same folder with this GH file.
If filename is omitted, this will return the path of this GH file.
Please configure the Grasshopper component's parameters as the following:
Input:
- filename: list_access, type_hint: str
Output:
- path
- file
"""
import Grasshopper
import os
filepath = ghenv.Component.OnPingDocument().FilePath
path = os.path.dirname(filepath)
if filename:
path = os.path.join(path, *filename)
file = None
if os.path.isfile(path):
with open(path) as f:
file = f.read()Windows:
Open Powershell and type $PROFILE, manually edit the .ps1 file with the following code.
#region conda initialize
# !! Contents within this block are managed by 'conda init' !!
(& "%UserProfile%\miniconda3\Scripts\conda.exe" "shell.powershell" "hook") | Out-String | Invoke-Expression
#endregion