PUSH ATTACHMENT : BatchExportSTLByObj.py

content/Projects/2024/Yifu Design Lab/Attachments/Yifu Design Lab/BatchExportSTLByObj.py

@@ -0,0 +1,46 @@
+"""Exports one STL file per object selected, export folder is same as current
+folder if file has been saved; otherwise, choice of file name/location
+Script by Mitch Heynick 03.04.15 Edited by Yifu Ding 2024-03-24"""
+
+import rhinoscriptsyntax as rs
+import os
+import os.path
+
+def GetSTLSettings():
+    e_str = "_ExportFileAs=_Binary "
+    e_str+= "_ExportUnfinishedObjects=_Yes "
+    e_str+= "_UseSimpleDialog=_No "
+    e_str+= "_Enter"
+    return e_str
+
+def BatchExportSTLByObject():
+    msg="Select objects to export as individual .stl files"
+    objs = rs.GetObjects(msg, 8 + 16 + 32,preselect=True)
+    if not objs : return
+
+    filename = rs.DocumentName()
+    filt = "STL Files (*.stl)|*.stl||"
+    if not filename:
+        #document hasn't been saved
+        filename=rs.SaveFileName("Main file name for STL export?", filt)
+        if filename==None: return
+    else:
+        #document has been saved, get path
+        filename=rs.DocumentPath()
+        filename+=rs.DocumentName()[:-4]
+        filename+="_BatchExport\\"
+        if not os.path.exists(filename):
+            os.mkdir(filename)
+
+    stl_sett = GetSTLSettings()
+    rs.EnableRedraw(False)
+    for i, obj in enumerate(objs):
+        e_file_name = "{}BE-{}.stl".format(filename, str(i+1))	
+        rs.UnselectAllObjects()
+        rs.SelectObject(obj)
+        #runs the export using the file name/path and settings
+        rs.Command('-_Export "{}" {}'.format(e_file_name,stl_sett), False)
+    rs.EnableRedraw(True)
+    print "Batch Export Finished @ " + filename
+
+BatchExportSTLByObject()