add content

.gitignore

@@ -0,0 +1,162 @@
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+*.png
+
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+share/python-wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.nox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+*.py,cover
+.hypothesis/
+.pytest_cache/
+cover/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+local_settings.py
+db.sqlite3
+db.sqlite3-journal
+
+# Flask stuff:
+instance/
+.webassets-cache
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+.pybuilder/
+target/
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# IPython
+profile_default/
+ipython_config.py
+
+# pyenv
+#   For a library or package, you might want to ignore these files since the code is
+#   intended to run in multiple environments; otherwise, check them in:
+# .python-version
+
+# pipenv
+#   According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
+#   However, in case of collaboration, if having platform-specific dependencies or dependencies
+#   having no cross-platform support, pipenv may install dependencies that don't work, or not
+#   install all needed dependencies.
+#Pipfile.lock
+
+# poetry
+#   Similar to Pipfile.lock, it is generally recommended to include poetry.lock in version control.
+#   This is especially recommended for binary packages to ensure reproducibility, and is more
+#   commonly ignored for libraries.
+#   https://python-poetry.org/docs/basic-usage/#commit-your-poetrylock-file-to-version-control
+#poetry.lock
+
+# pdm
+#   Similar to Pipfile.lock, it is generally recommended to include pdm.lock in version control.
+#pdm.lock
+#   pdm stores project-wide configurations in .pdm.toml, but it is recommended to not include it
+#   in version control.
+#   https://pdm.fming.dev/#use-with-ide
+.pdm.toml
+
+# PEP 582; used by e.g. github.com/David-OConnor/pyflow and github.com/pdm-project/pdm
+__pypackages__/
+
+# Celery stuff
+celerybeat-schedule
+celerybeat.pid
+
+# SageMath parsed files
+*.sage.py
+
+# Environments
+.env
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+# Spyder project settings
+.spyderproject
+.spyproject
+
+# Rope project settings
+.ropeproject
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/
+.dmypy.json
+dmypy.json
+
+# Pyre type checker
+.pyre/
+
+# pytype static type analyzer
+.pytype/
+
+# Cython debug symbols
+cython_debug/
+
+# PyCharm
+#  JetBrains specific template is maintained in a separate JetBrains.gitignore that can
+#  be found at https://github.com/github/gitignore/blob/main/Global/JetBrains.gitignore
+#  and can be added to the global gitignore or merged into this file.  For a more nuclear
+#  option (not recommended) you can uncomment the following to ignore the entire idea folder.
+#.idea/

Dockerfile

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+FROM jupyter/base-notebook:4d70cf8da953
+
+COPY requirements.txt .
+RUN pip install -r requirements.txt
+
+# Install required libraries
+USER root
+RUN apt-get update && apt-get install -y xorg libgomp1
+
+RUN mkdir ./pages
+COPY /pages ./pages
+
+ENV PROJ_LIB='/opt/conda/share/proj'
+
+# Ensure the notebook user has access to the content
+RUN chown -R ${NB_UID} ${HOME}
+USER ${NB_USER}
+
+EXPOSE 8765
+
+CMD ["solara", "run", "./pages", "--host=0.0.0.0"]

LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2023 Jan-Hendrik Müller
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

@@ -1,11 +1,25 @@
 ---
-title: Molecularnodes Solara
-emoji: 🏆
-colorFrom: red
+title: Blender with Solara
+emoji: 🌞
+colorFrom: orange
 colorTo: yellow
 sdk: docker
 pinned: false
 license: mit
+app_port: 8765
+duplicated_from: giswqs/solara-geospatial
 ---
 
-Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference
+## Introduction
+
+A collection of [Solara](https://github.com/widgetti/solara) web apps for geospatial applications
+
+Just a proof-of-concept for now. Not all features are working yet. More features will be added in the future.
+
+- Web App: <https://giswqs-solara-geospatial.hf.space>
+- GitHub: <https://github.com/opengeos/solara-geospatial>
+- Hugging Face: <https://huggingface.co/spaces/giswqs/solara-geospatial>
+
+## Demos
+
+![](https://i.imgur.com/4uIEnAJ.gif)

pages/01_app.ipynb

@@ -0,0 +1,125 @@
+{
+ "cells": [
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "import bpy\n",
+    "import tempfile\n",
+    "\n",
+    "def enable_GPUS():\n",
+    "    bpy.data.scenes[0].render.engine = \"CYCLES\" #\"CYCLES\"\n",
+    "    # Set the device_type\n",
+    "    bpy.context.preferences.addons[\"cycles\"].preferences.compute_device_type = \"METAL\" \n",
+    "\n",
+    "    # Set the device and feature set\n",
+    "    bpy.context.scene.cycles.device = \"CUDA\" #GPU\n",
+    "\n",
+    "    for scene in bpy.data.scenes:\n",
+    "        scene.cycles.device = \"GPU\"\n",
+    "\n",
+    "    bpy.context.preferences.addons[\"cycles\"].preferences.get_devices()\n",
+    "    print(bpy.context.preferences.addons[\"cycles\"].preferences.compute_device_type)\n",
+    "    for d in bpy.context.preferences.addons[\"cycles\"].preferences.devices:\n",
+    "        d[\"use\"] = True  # Using all devices, include GPU and CPU\n",
+    "        print(d[\"name\"])\n",
+    "\n",
+    "def render_image():\n",
+    "    with tempfile.NamedTemporaryFile(suffix=\".JPEG\", delete=False) as f:\n",
+    "        bpy.context.scene.render.resolution_y = 200\n",
+    "        bpy.context.scene.render.resolution_x = 400\n",
+    "        bpy.context.scene.render.image_settings.file_format = \"JPEG\"\n",
+    "        bpy.context.scene.render.filepath = f.name\n",
+    "        # enable_GPUS()\n",
+    "        bpy.ops.render.render(animation=False, write_still=True)\n",
+    "        bpy.data.images[\"Render Result\"].save_render(\n",
+    "            filepath=bpy.context.scene.render.filepath\n",
+    "        )\n",
+    "        bpy.app.handlers.render_stats.clear()\n",
+    "        return f.name\n"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "import solara\n",
+    "from IPython.display import Image, display\n",
+    "\n",
+    "light_position = solara.reactive(3)\n",
+    "do_render = solara.reactive(False)\n",
+    "\n",
+    "@solara.component\n",
+    "def Page():\n",
+    "\n",
+    "    def render():\n",
+    "        if do_render.value:\n",
+    "            return render_image()\n",
+    "   \n",
+    "    result = solara.use_thread(render, [do_render.value])\n",
+    "    if not do_render.value:\n",
+    "        solara.Button(\"Start Rendering\", on_click=lambda: do_render.set(True))\n",
+    "    else:\n",
+    "        if result.state == solara.ResultState.RUNNING:\n",
+    "            solara.Info(\"Rendering in progress...\")\n",
+    "            solara.ProgressLinear()\n",
+    "        elif result.state == solara.ResultState.ERROR:\n",
+    "            solara.Error(\"Rendering failed!: %s\" % result.error)\n",
+    "        elif result.state == solara.ResultState.FINISHED:\n",
+    "            with solara.Column():\n",
+    "                solara.Success(\"Rendering complete. \")\n",
+    "                print(result.value)\n",
+    "                # workaround for https://github.com/widgetti/solara/pull/267\n",
+    "                if result.value:\n",
+    "                    solara.Image(result.value)\n",
+    "\n",
+    "Page()"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "import sys\n",
+    "import os\n",
+    "\n",
+    "sys.stdout = open(os.devnull, 'w')\n",
+    "sys.stderr = open(os.devnull, 'w')\n"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": []
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": ".venv",
+   "language": "python",
+   "name": "python3"
+  },
+  "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 3
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython3",
+   "version": "3.10.13"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 2
+}

requirements.txt

@@ -0,0 +1,3 @@
+bpy
+solara
+molecularnodes