From acd86242ac6f6057cd611b23a03a34ae3a2ec926 Mon Sep 17 00:00:00 2001
From: "Hock, Martin" <martin.hock@fst.tu-darmstadt.de>
Date: Wed, 1 Mar 2023 19:09:34 +0100
Subject: [PATCH] Changes in ausarbeitung until now
---
ausarbeitung.ipynb | 130 ++++++++++++++++++++++++++++++++++++++++++---
1 file changed, 123 insertions(+), 7 deletions(-)
diff --git a/ausarbeitung.ipynb b/ausarbeitung.ipynb
index 8543414..51ae5a0 100644
--- a/ausarbeitung.ipynb
+++ b/ausarbeitung.ipynb
@@ -29,29 +29,140 @@
]
},
{
+ "attachments": {},
"cell_type": "markdown",
"id": "1c702114",
"metadata": {},
"source": [
"## Eigene Module und Minimalbeispiel\n",
- "Für die Ausarbeitung nutzen wir zwei eigene Module (Python-Skripte), die im Ordner `functions` gespeichert sind.\n",
+ "Für die Ausarbeitung nutzen wir zwei eigene Module (Python-Dateien), die im Ordner `functions` gespeichert sind.\n",
"Das Modul `calculation_rules` erweitern Sie während der Ausarbeitung. Um die Änderungen zu nutzen, müssen Sie das Notebook neu starten.\n",
+ "Im Modul `classes` befinden sich die Klassen `LegoComponent, LegoAssembly, AggergationLayer, KPIEncoder` und die Funktion `print_assembly_tree`.\n",
+ "`LegoComponent` bildet einzelne Komponenten ab, während `LegoAssembly` zusammengesetzte Aggregationsebenen abdeckt, also Bauteil, Baugruppe und System. Zur Unterscheidung dient die Klasse Aggregationslayer, diese ist für `LegoComponent` immer `Component`, muss für `LegoAssembly` aber entsprechend auf `SYSTEM, ASSEMBLY` oder `SUBASSEMBLY` gesetzt werden.\n",
"\n",
- "Mit einem Minimalbeispiel wird Ihnen gezeigt, wie sie die Module nutzen."
+ "\n",
+ "Mit einem Minimalbeispiel wird Ihnen gezeigt, wie sie die Module nutzen. Dabei wird nur aus Achse, Rahmen und Reifen ein Tretroller gebaut."
]
},
{
"cell_type": "code",
- "execution_count": null,
+ "execution_count": 1,
"id": "b2778dee",
"metadata": {},
- "outputs": [],
+ "outputs": [
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "text": [
+ "{'item description': 'Axle 5 studs', 'category': 'axle', 'price [Euro]': 0.001, 'mass [g]': 0.66, 'delivery time [days]': 3, 'Abmessung [studs]': 5}\n",
+ "front axle\n",
+ "{'Abmessung [studs]': 5,\n",
+ " 'category': 'axle',\n",
+ " 'color': 'grey',\n",
+ " 'delivery time [days]': 3,\n",
+ " 'item description': 'Axle 5 studs',\n",
+ " 'mass [g]': 0.66,\n",
+ " 'name': 'front axle',\n",
+ " 'price [Euro]': 0.001}\n"
+ ]
+ }
+ ],
"source": [
"# import modules\n",
+ "import json\n",
+ "import pprint\n",
"from functions import calculation_rules\n",
"from functions import classes\n",
"\n",
- "# TO DO import further modules if necessary\n"
+ "## ## Create the wheels and axles as single components first\n",
+ "# Look up the specific item you want from the provided json files, we can load the full file into a dict\n",
+ "with open('datasheets/axles.json') as json_file:\n",
+ " axles = json.load(json_file)\n",
+ "# Pick a specific axle via its 'item number'\n",
+ "print(axles['32073'])\n",
+ "\n",
+ "\n",
+ "# Create the component with the dict:\n",
+ "front_axle = classes.LegoComponent('front axle',axles['32073'])\n",
+ "# Both name and the data dict are optional parameters. You can view, add or edit the properties just any dict:\n",
+ "print(front_axle.properties['name'])\n",
+ "front_axle.properties['color']= 'grey'\n",
+ "# Viewing dicts in one line is not easy to read, a better output comes with pretty print (pprint): \n",
+ "pprint.pprint(front_axle.properties)\n",
+ "\n",
+ "# Create the second axle\n",
+ "back_axle = classes.LegoComponent()\n",
+ "back_axle.properties['name'] = 'back axle'\n",
+ "back_axle.properties.update(axles['32073']) \n",
+ "# Do not use = here, otherwise you'd overwrite existing properties.\n",
+ "back_axle.properties['color'] = 'grey'\n"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": 6,
+ "id": "b4a8e8c8",
+ "metadata": {},
+ "outputs": [
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "text": [
+ "{'category': 'wheel',\n",
+ " 'color': 'yellow',\n",
+ " 'data source': 'https://www.bricklink.com/v2/catalog/catalogitem.page?P=2903c02#T=C',\n",
+ " 'delivery time [days]': 5,\n",
+ " 'diameter [mm]': 81.6,\n",
+ " 'item description': 'wheel 81,6',\n",
+ " 'mass [g]': 30.0,\n",
+ " 'name': 'front wheel',\n",
+ " 'paint': 'glossy',\n",
+ " 'price [Euro]': 1.31,\n",
+ " 'related items': 2902,\n",
+ " 'surface': 'rough'}\n"
+ ]
+ }
+ ],
+ "source": [
+ "\n",
+ "# Now wheels\n",
+ "with open('datasheets/wheels.json') as json_file:\n",
+ " wheels = json.load(json_file)\n",
+ "# Adding the color here already as dict, and the surface as key-value argument.\n",
+ "# Multiple of both are supported, but only in this \n",
+ "#front_wheel = classes.LegoComponent('front wheel', wheels['2903'],{'color':'yellow'},winter='true')\n",
+ "\n",
+ "front_wheel = classes.LegoComponent('front wheel', wheels['2903'],surface='rough', paint = 'glossy')\n",
+ "# front_\n",
+ "pprint.pprint(front_wheel.properties)\n",
+ "\n",
+ "# We included a clone function, so you can easily create multiple items:\n",
+ "back_wheel = front_wheel.clone()\n",
+ "\n",
+ "\n",
+ "\n",
+ "\n"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": null,
+ "id": "bd3c7a6b",
+ "metadata": {},
+ "outputs": [],
+ "source": [
+ "\n",
+ "\n",
+ "\n",
+ "\n",
+ "\n",
+ "\n",
+ "\n",
+ "# Also need a frame\n",
+ "with open('datasheets/Gestell.json') as json_file:\n",
+ " Gestelle = json.load(json_file)\n",
+ "Gestellbeschreibung = \"Technic, Brick 1 x 8 with Holes\"\n",
+ "Gestell = Gestelle[Gestellbeschreibung]"
]
},
{
@@ -352,7 +463,7 @@
"metadata": {
"hide_input": false,
"kernelspec": {
- "display_name": "Python 3 (ipykernel)",
+ "display_name": ".venv",
"language": "python",
"name": "python3"
},
@@ -366,7 +477,7 @@
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
- "version": "3.10.0"
+ "version": "3.11.0"
},
"varInspector": {
"cols": {
@@ -396,6 +507,11 @@
"_Feature"
],
"window_display": false
+ },
+ "vscode": {
+ "interpreter": {
+ "hash": "386d359a8531ffdc4805ead3a16e7983e89a5ab7bba0cbec0e7ad9597b7a2b64"
+ }
}
},
"nbformat": 4,
--
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