From f76ce362d2a11a44a53790bbae72337a950cc329 Mon Sep 17 00:00:00 2001
From: lertlmaier <lorenz.ertlmaier@googlemail.com>
Date: Wed, 9 Jul 2025 17:13:28 +0200
Subject: [PATCH] =?UTF-8?q?Code=20zur=20Bestimmung=20der=20L=C3=A4nge=20u?=
 =?UTF-8?q?=20Breite=20der=20Bounding=20box?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
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---
 CAD/Code/bin/get_dimensions.bat |  10 ++++
 CAD/Code/lib/read_variables.py  | 103 ++++++++++++++++++++++++++++++++
 2 files changed, 113 insertions(+)
 create mode 100644 CAD/Code/bin/get_dimensions.bat
 create mode 100644 CAD/Code/lib/read_variables.py

diff --git a/CAD/Code/bin/get_dimensions.bat b/CAD/Code/bin/get_dimensions.bat
new file mode 100644
index 0000000..e720092
--- /dev/null
+++ b/CAD/Code/bin/get_dimensions.bat
@@ -0,0 +1,10 @@
+@echo off
+REM ~dp0 steht für das Verzeichnis, in der diese Datei liegt 
+
+call setenv.bat
+
+REM Beispielaufruf mit Parametern:
+REM --in: Ordner mit .asm-Dateien (optional. Standard: Work)
+REM --out: Zielverzeichnis (optional. Standard: Work\stl_export)
+
+python %PROJECT_LIB%\read_variables.py %*
\ No newline at end of file
diff --git a/CAD/Code/lib/read_variables.py b/CAD/Code/lib/read_variables.py
new file mode 100644
index 0000000..82046f7
--- /dev/null
+++ b/CAD/Code/lib/read_variables.py
@@ -0,0 +1,103 @@
+import os
+import sys
+import json
+import argparse
+import win32com.client
+
+def read_custom_properties(par_path):
+    """Liest benutzerdefinierte Variablen 'Mittiges_Koordinatensystem_X/Y_Translation'."""
+    try:
+        app = win32com.client.Dispatch("SolidEdge.Application")
+        app.Visible = False  # Optional auf True für Debug
+
+        doc = app.Documents.Open(par_path)
+        variables = doc.Variables
+
+        breite = None
+        hoehe = None
+
+        for i in range(1, variables.Count + 1):
+            variable = variables.Item(i)
+            name = variable.Name
+            value = variable.Value
+
+            if name == 'Mittiges_Koordinatensystem_X_Translation':
+                breite = round(value*2000, 1)
+            elif name == 'Mittiges_Koordinatensystem_Y_Translation':
+                hoehe = round(value*2000, 1)
+
+        doc.Close(False)
+
+        if breite is not None and hoehe is not None:
+            return breite, hoehe
+        else:
+            raise ValueError("Benötigte Variablen nicht gefunden.")
+
+    except Exception as e:
+        print(f"Fehler beim Lesen von {par_path}: {e}")
+        return None, None
+
+    finally:
+        try:
+            if doc:
+                doc.Close(False)
+        except:
+            pass
+
+
+def extract_all(input_dir):
+    """Verarbeitet alle .par Dateien im Verzeichnis."""
+    result = {}
+
+    for file in os.listdir(input_dir):
+        if file.lower().endswith(".par"):
+            par_path = os.path.join(input_dir, file)
+            print(f"Processing: {file}")
+            breite, hoehe = read_custom_properties(par_path)
+
+            if breite is not None and hoehe is not None:
+                key = os.path.splitext(file)[0]  # Dateiname ohne .par
+                result[key] = {
+                    "breite": breite,
+                    "hoehe": hoehe
+                }
+
+    return result
+
+
+if __name__ == "__main__":
+    parser = argparse.ArgumentParser(description="Extrahiert 'Breite' und 'Höhe' aus .par-Dateien in JSON.")
+    parser.add_argument("--in", dest="input_dir", required=False, help="Ordner mit .par-Dateien (Standard: PROJECT_INPUT oder ./input)")
+    parser.add_argument("--out", dest="output_dir", required=False, help="Ordner für JSON-Ausgabe (Standard: PROJECT_WORK oder ./work)")
+
+    if len(sys.argv) == 2 and sys.argv[1] in ("-h", "--help"):
+        parser.print_help()
+        sys.exit(0)
+
+    args = parser.parse_args()
+
+    input_dir = args.input_dir or os.environ.get("PROJECT_INPUT", "./input")
+    output_dir = args.output_dir or os.environ.get("PROJECT_WORK", "./work")
+
+    # Hole den Namen des Input-Ordners (ohne Pfad)
+    input_basename = os.path.basename(os.path.normpath(input_dir))
+    output_filename = input_basename + ".json"
+
+    # Pfad zur Zieldatei
+    json_output_path = os.path.join(output_dir, output_filename)
+
+    print(f"Input directory: {input_dir}")
+    print(f"Output JSON will be saved to: {json_output_path}\n")
+
+    if not os.path.exists(input_dir):
+        print(f"Input folder not found: {input_dir}")
+        sys.exit(1)
+
+    os.makedirs(output_dir, exist_ok=True)
+
+    data = extract_all(input_dir)
+
+    with open(json_output_path, "w", encoding="utf-8") as f:
+        json.dump(data, f, indent=2, ensure_ascii=False)
+
+    print("\nDone! Data saved to:", json_output_path)