Added download script for blender

scripts/download-blender.py

@@ -0,0 +1,44 @@
+from io import BytesIO
+import urllib.request
+from zipfile import ZipFile
+import tarfile
+import os
+import shutil
+import time
+
+windowsURL = 'https://ftp.halifax.rwth-aachen.de/blender/release/Blender3.2/blender-3.2.0-windows-x64.zip'
+linuxURL = 'https://ftp.halifax.rwth-aachen.de/blender/release/Blender3.2/blender-3.2.0-linux-x64.tar.xz'
+
+# Windows
+if(os.path.exists('./dependencies/windows')):
+    print("Removing old windows folder")
+    shutil.rmtree('./dependencies/windows')
+
+print("Downloading windows version")
+with urllib.request.urlopen(windowsURL) as zipresp:
+    with ZipFile(BytesIO(zipresp.read())) as zfile:
+        zfile.extractall('./dependencies/windows')
+
+print("Adjust windows version")
+oldWindowsName = windowsURL.split('/')[-1].replace('.zip', '')
+os.rename('./dependencies/windows/' + oldWindowsName, './dependencies/windows/blender')
+
+# Linux
+if(os.path.exists('./dependencies/linux')):
+    print("Removing old linux folder")
+    shutil.rmtree('./dependencies/linux')
+    
+print("Downloading linux version")
+os.mkdir('./dependencies/linux')
+
+urllib.request.urlretrieve(linuxURL, './dependencies/linux/blender.tar.xz')
+print("Extracting linux version")
+with tarfile.open('./dependencies/linux/blender.tar.xz') as tfile:
+    tfile.extractall('./dependencies/linux')
+        
+print("Adjust linux version")
+oldLinuxName = linuxURL.split('/')[-1].replace('.tar.xz', '')
+os.rename('./dependencies/linux/' + oldLinuxName, './dependencies/linux/blender')
+
+print("Clean up linux folder")
+os.remove('./dependencies/linux/blender.tar.xz')