relevante Datei für 2D Library Erzeugung

2025-07-08 12:42:47 +02:00
parent 4fe0ef4936
commit c6a8a4a63b
8 changed files with 275 additions and 294 deletions
@@ -1,6 +1,14 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<svg width="1e3" height="1e3" fill-rule="evenodd" stroke-linecap="square" stroke-linejoin="round" version="1.1" viewBox="0 0 1e3 1e3" xml:space="preserve" xmlns="http://www.w3.org/2000/svg"><g fill="none" stroke="#ffe31b" stroke-linecap="square" stroke-miterlimit="0" stroke-width="3.7795">
+<svg width="1e3" height="1e3" fill-rule="evenodd" stroke-linecap="square" stroke-linejoin="round" version="1.1"
+    viewBox="0 0 1e3 1e3" xml:space="preserve" xmlns="http://www.w3.org/2000/svg">
+    <g fill="none" stroke="#ffe31b" stroke-linecap="square" stroke-miterlimit="0" stroke-width="3.7795">



-<path d="m1.8898 1.8898v62.471" style="paint-order:fill markers stroke"/><path d="m1.8898 33.125h200.42c202.78 3e-6 397.25 80.552 540.63 223.94 143.38 143.38 223.94 337.85 223.94 540.63v200.42" style="paint-order:fill markers stroke"/><path d="m935.64 998.11h62.471" style="paint-order:fill markers stroke"/></g></svg>
+        <path d="m1.8898 1.8898v62.471" style="paint-order:fill markers stroke" />
+        <path
+            d="m1.8898 33.125h200.42c202.78 3e-6 397.25 80.552 540.63 223.94 143.38 143.38 223.94 337.85 223.94 540.63v200.42"
+            style="paint-order:fill markers stroke" />
+        <path d="m935.64 998.11h62.471" style="paint-order:fill markers stroke" />
+    </g>
+</svg>
@@ -0,0 +1,2 @@
+call setenv.bat
+start
@@ -9,7 +9,7 @@ set RD_CONF_LIB=%RD_CONF%\lib

 set RD_CONF_BOGEN=%RD_CONF%\Bogen
 set RD_CONF_TEFBOGEN=%RD_CONF%\TEFBogen
-set RD_CONF_WEICHEN=%RD_CONF%\Weichen
+set RD_CONF_WEICHEN=%RD_CONF%\Weichen\neu_backup
 set RD_CONF_TEFWEICHEN=%RD_CONF%\TEFWeichen


@@ -0,0 +1,15 @@
+
+# Vorgehen Erzeugung 2D Library
+
+für die Umsetzung der 2D-Library im Rule Designer sind folgende Schritte vorgesehen – unterteilt in TXT und SVG:
+
+**TXT-Daten:**
+1.	JSON-Struktur vorbereiten: inkl. Gesamtbreite, Gesamthöhe sowie Breite und Höhe der Mittellinie.
+2.	CPs (Connection Points): Richtung und Position der CPs berechnen.
+3.	Daten aus JSON in der lokalen RD-Installation als Props importieren.
+
+**SVG-Daten:**
+1.	DWG-Dateien exportieren und in SVG umwandeln.
+2.	SVG optimieren: z. B. Polylinien in einfache Linien umwandeln.
+3.	Viewbox im SVG definieren, um saubere Skalierung zu gewährleisten.
+4.	Aus dem SVG Symbol generieren.
@@ -375,7 +375,7 @@ def optimize_svg(input_path, output_path):
                elem.set('stroke', '#ffe31b')
            elif stroke == '#000' or stroke == 'rgb(255,0,0)'or stroke == 'rgb(0,0,0)':
                elem.set('stroke', '#ffe31b')
-            elem.set('stroke-width', '1')
+            elem.set('stroke-width', f'{1}px')
        
        # Generate final XML
        rough_string = ET.tostring(root, encoding='utf-8', xml_declaration=True)
@@ -4,8 +4,7 @@ import xml.etree.ElementTree as ET
 from typing import Tuple, List

 def parse_svg_path(d: str) -> List[Tuple[float, float]]:
-    """Extract all coordinates from SVG path data (assumes all units are converted to px)"""
-    d = re.sub(r'(?<=\d)(mm|pt|cm|in|px)\b', '', d)
+    """Extract all coordinates from SVG path data (including curve control points)"""
    points = []
    commands = re.findall(
        r'([MmLlCcQqAaHhVvZz])([^MmLlCcQqAaHhVvZz]*)', 
@@ -43,11 +42,9 @@ def parse_svg_path(d: str) -> List[Tuple[float, float]]:
    return points

 def calculate_bounding_box(svg_file: str) -> Tuple[float, float, float, float]:
-    """Calculate true bounding box of all paths in SVG (assumes all coordinates are in px)"""
+    """Calculate true bounding box of all paths in SVG"""
    tree = ET.parse(svg_file)
    root = tree.getroot()
-
-
    all_points = []
    
    for path in root.findall('.//{http://www.w3.org/2000/svg}path'):
@@ -64,7 +61,6 @@ def calculate_bounding_box(svg_file: str) -> Tuple[float, float, float, float]:
    return (x_min, y_min, x_max, y_max)


-
 def normalize_stroke_widths2(root, scale):
    """Normalize stroke widths to ensure consistent appearance after scaling"""
    for elem in root.iter():
@@ -75,103 +71,65 @@ def normalize_stroke_widths2(root, scale):
            elem.set('stroke-width', f'{1/scale:.6f}mm')

 def apply_non_scaling_stroke(root):
-    """Ensure stroke widths don't scale with the SVG"""
+    """确保所有有描边的元素的描边宽度不随缩放变化"""
    for elem in root.iter():
        if 'stroke' in elem.attrib and elem.attrib['stroke'] != 'none':
+            # 强制设置 stroke-width=1（无单位）
+            elem.set('stroke-width', '1')
+            # 确保 vector-effect 生效
            elem.set('vector-effect', 'non-scaling-stroke')
-# 递归清理所有<g>的transform
-def remove_all_transforms(root):
-    for g in root.findall('.//{http://www.w3.org/2000/svg}g'):
-        if 'transform' in g.attrib:
-            del g.attrib['transform']
+            
 def scale_svg_file(input_path: str, output_path: str):
-    # 手动移除ns0前缀（字符串替换）
-    with open(input_path, 'r', encoding='utf-8') as f:
-        content = f.read()
-    content = content.replace('ns0:', '').replace(':ns0=', '=')
-    tree = ET.ElementTree(ET.fromstring(content))
+    """Scale SVG file with consistent stroke widths"""
+    print(f"\nProcessing: {os.path.basename(input_path)}")
+    
+    tree = ET.parse(input_path)
    root = tree.getroot()
    
-    # Calculate bounding box INCLUDING stroke width
+    # Calculate original bounding box
    x_min, y_min, x_max, y_max = calculate_bounding_box(input_path)
    width = x_max - x_min
    height = y_max - y_min
-    print(f"Old dimensions: {width:.3f} × {height:.3f}")
-    # Determine scale factor (larger dimension → 1000px)
-    scale = 1000.0 / max(width, height)
-    print(f"Scale factor: {scale:.6f}")
-    remove_all_transforms(root)
    
-    for path in root.findall('.//{http://www.w3.org/2000/svg}path'):
-        d = path.get('d', '')
-        d = re.sub(r'(?<=\d)(mm|px|cm|in)', '', d)  # 匹配 "10mm" → "10"
-        scaled_d = scale_svg_path(d, scale, (-x_min, -y_min))
-        path.set('d', scaled_d)
-    for g in root.findall('.//{http://www.w3.org/2000/svg}g'):
-        if 'transform' in g.attrib:
-            del g.attrib['transform']
-    new_width = round(width * scale,3)
-    new_height = round(height * scale)
+    print(f"Original bounding box: ({x_min:.3f}, {y_min:.3f}) to ({x_max:.3f}, {y_max:.3f})")
+    print(f"Original dimensions: {width:.3f} (w) × {height:.3f} (h)")
+   
+    
+    # Determine scaling base (larger dimension → 1000px)
+    if width > height:
+        scale = 1000.0 / width
+        new_width = 1000.0
+        new_height = round(height * scale)
+        print(f"Scaling base: Width (larger dimension)")
+    else:
+        scale = 1000.0 / height
+        new_height = 1000.0
+        new_width = round(width * scale,3)
+        print(f"Scaling base: Height (larger dimension)")
+    
+    print(f"Scale factor: {scale:.6f}")
    print(f"New dimensions: {new_width:.3f}px × {new_height:.3f}px")
    print(f"ViewBox: 0 0 {new_width:.3f} {new_height:.3f}")
-    # apply_non_scaling_stroke(root)
-    # normalize_stroke_widths2(root, scale) 
+    # normalize_stroke_widths2(root, scale)
+    apply_non_scaling_stroke(root)
+    # 
    # Update SVG attributes
    root.set('viewBox', f'0 0 {new_width:.3f} {new_height:.3f}')
-    root.set('width', f'{new_width:.3f}px')
-    root.set('height', f'{new_height:.3f}px')
+    root.set('width', f'{new_width:.3f}')
+    root.set('height', f'{new_height:.3f}')
    
    # Apply translation and scaling
-    # for g in root.findall('{http://www.w3.org/2000/svg}g'):
-    #     transform = g.get('transform', '')
-    #     new_transform = f'translate({-x_min*scale},{-y_min*scale}) scale({scale})'
-    #     if transform:
-    #         new_transform = f'{transform} {new_transform}'
-    #     g.set('transform', new_transform)
+    for g in root.findall('{http://www.w3.org/2000/svg}g'):
+        transform = g.get('transform', '')
+        new_transform = f'translate({-x_min*scale},{-y_min*scale}) scale({scale})'
+        if transform:
+            new_transform = f'{transform} {new_transform}'
+        g.set('transform', new_transform)
    
    # Save modified SVG
-    ET.register_namespace('', 'http://www.w3.org/2000/svg')
    tree.write(output_path, encoding='utf-8', xml_declaration=True)
    print(f"Finished processing: {os.path.basename(input_path)}")

-def scale_svg_path(d: str, scale: float, offset: Tuple[float, float]) -> str:
-    d = re.sub(r'(?<=\d)(mm|pt|cm|in|px)\b', '', d)
-    commands = re.findall(
-        r'([MmLlCcQqAaHhVvZz])([^MmLlCcQqAaHhVvZz]*)', 
-        d.strip().replace(',', ' ')
-    )
-    scaled_parts = []
-    offset_x, offset_y = offset
-    
-    for cmd, args in commands:
-        nums = list(map(float, re.findall(r'[-+]?\d*\.?\d+', args)))
-        scaled_nums = []
-        i= 0
-        while i < len(nums):
-            if cmd in ('A', 'a'):  # 圆弧命令特殊处理
-                # rx ry x-axis-rotation large-arc-flag sweep-flag x y
-                scaled_nums.extend([
-                    f"{nums[i] * scale:.3f}",    # rx
-                    f"{nums[i+1] * scale:.3f}",  # ry
-                    f"{nums[i+2]:.3f}",         # x-axis-rotation (不缩放)
-                    f"{int(nums[i+3])}",        # large-arc-flag
-                    f"{int(nums[i+4])}",        # sweep-flag
-                    f"{(nums[i+5] + (offset_x if cmd == 'a' else 0)) * scale:.3f}",  # x
-                    f"{(nums[i+6] + (offset_y if cmd == 'a' else 0)) * scale:.3f}"   # y
-                ])
-                i += 7
-            else:  # 其他命令
-                if i % 2 == 0:  # x坐标
-                    val = (nums[i] + (offset_x if cmd.islower() else 0)) * scale
-                else:  # y坐标
-                    val = (nums[i] + (offset_y if cmd.islower() else 0)) * scale
-                scaled_nums.append(f"{val:.3f}")
-                i += 1
-        
-        scaled_part = cmd + ' '.join(scaled_nums)
-        scaled_parts.append(scaled_part.replace(' -', '-'))  # 优化负号格式
-    
-    return ' '.join(scaled_parts).replace('  ', ' ')
 def batch_process_svg(input_dir: str, output_dir: str):
    """Batch process SVG files in directory (non-recursive)"""
    if not os.path.exists(output_dir):
@@ -7,7 +7,7 @@
    "Schaltungstyp": "M",
    "OFWeiche_center_line_width_mm": 350.129,
    "OFWeiche_center_line_height_mm": 700.123,
-    "Objekte_width_mm": 386.007,
+    "Objekte_width_mm": 418.55,
    "Objekte_height_mm": 715.001,
    "OFWeiche_CP1_x_mm": 365.007,
    "OFWeiche_CP1_y_mm": 355.001,
@@ -26,7 +26,7 @@
    "Schaltungstyp": "P",
    "OFWeiche_center_line_width_mm": 350.129,
    "OFWeiche_center_line_height_mm": 700.123,
-    "Objekte_width_mm": 386.007,
+    "Objekte_width_mm": 418.55,
    "Objekte_height_mm": 715.001,
    "OFWeiche_CP1_x_mm": 365.007,
    "OFWeiche_CP1_y_mm": 355.001,
@@ -64,15 +64,15 @@
    "Schaltungstyp": "M",
    "OFWeiche_center_line_width_mm": 350.129,
    "OFWeiche_center_line_height_mm": 700.123,
-    "Objekte_width_mm": 386.007,
+    "Objekte_width_mm": 418.55,
    "Objekte_height_mm": 715.001,
-    "OFWeiche_CP1_x_mm": 21.0,
+    "OFWeiche_CP1_x_mm": 53.544,
    "OFWeiche_CP1_y_mm": 355.001,
    "KurvenRichtung": 2,
    "SivasnrTEF": null,
-    "OFWeiche_CP2_x_mm": 21.0,
+    "OFWeiche_CP2_x_mm": 53.544,
    "OFWeiche_CP2_y_mm": 715.001,
-    "OFWeiche_CP3_x_mm": 371.129,
+    "OFWeiche_CP3_x_mm": 403.673,
    "OFWeiche_CP3_y_mm": 14.878
  },
  {
@@ -83,15 +83,15 @@
    "Schaltungstyp": "P",
    "OFWeiche_center_line_width_mm": 350.129,
    "OFWeiche_center_line_height_mm": 700.123,
-    "Objekte_width_mm": 386.007,
+    "Objekte_width_mm": 418.55,
    "Objekte_height_mm": 715.001,
-    "OFWeiche_CP1_x_mm": 21.0,
+    "OFWeiche_CP1_x_mm": 53.544,
    "OFWeiche_CP1_y_mm": 355.001,
    "KurvenRichtung": 2,
    "SivasnrTEF": null,
-    "OFWeiche_CP2_x_mm": 21.0,
+    "OFWeiche_CP2_x_mm": 53.544,
    "OFWeiche_CP2_y_mm": 715.001,
-    "OFWeiche_CP3_x_mm": 371.129,
+    "OFWeiche_CP3_x_mm": 403.673,
    "OFWeiche_CP3_y_mm": 14.878
  },
  {
@@ -121,7 +121,7 @@
    "Schaltungstyp": "M",
    "OFWeiche_center_line_width_mm": 400,
    "OFWeiche_center_line_height_mm": 750,
-    "Objekte_width_mm": 435.878,
+    "Objekte_width_mm": 468.421,
    "Objekte_height_mm": 764.878,
    "OFWeiche_CP1_x_mm": 414.878,
    "OFWeiche_CP1_y_mm": 404.878,
@@ -140,7 +140,7 @@
    "Schaltungstyp": "P",
    "OFWeiche_center_line_width_mm": 400,
    "OFWeiche_center_line_height_mm": 750,
-    "Objekte_width_mm": 435.878,
+    "Objekte_width_mm": 468.421,
    "Objekte_height_mm": 764.878,
    "OFWeiche_CP1_x_mm": 414.878,
    "OFWeiche_CP1_y_mm": 404.878,
@@ -178,15 +178,15 @@
    "Schaltungstyp": "M",
    "OFWeiche_center_line_width_mm": 400,
    "OFWeiche_center_line_height_mm": 750,
-    "Objekte_width_mm": 435.878,
+    "Objekte_width_mm": 468.421,
    "Objekte_height_mm": 764.878,
-    "OFWeiche_CP1_x_mm": 21.0,
+    "OFWeiche_CP1_x_mm": 53.544,
    "OFWeiche_CP1_y_mm": 404.878,
    "KurvenRichtung": 2,
    "SivasnrTEF": null,
-    "OFWeiche_CP2_x_mm": 21.0,
+    "OFWeiche_CP2_x_mm": 53.544,
    "OFWeiche_CP2_y_mm": 764.878,
-    "OFWeiche_CP3_x_mm": 421.0,
+    "OFWeiche_CP3_x_mm": 453.544,
    "OFWeiche_CP3_y_mm": 14.878
  },
  {
@@ -197,15 +197,15 @@
    "Schaltungstyp": "P",
    "OFWeiche_center_line_width_mm": 400,
    "OFWeiche_center_line_height_mm": 750,
-    "Objekte_width_mm": 435.878,
+    "Objekte_width_mm": 468.421,
    "Objekte_height_mm": 764.878,
-    "OFWeiche_CP1_x_mm": 21.0,
+    "OFWeiche_CP1_x_mm": 53.544,
    "OFWeiche_CP1_y_mm": 404.878,
    "KurvenRichtung": 2,
    "SivasnrTEF": null,
-    "OFWeiche_CP2_x_mm": 21.0,
+    "OFWeiche_CP2_x_mm": 53.544,
    "OFWeiche_CP2_y_mm": 764.878,
-    "OFWeiche_CP3_x_mm": 421.0,
+    "OFWeiche_CP3_x_mm": 453.544,
    "OFWeiche_CP3_y_mm": 14.878
  },
  {
@@ -235,7 +235,7 @@
    "Schaltungstyp": "M",
    "OFWeiche_center_line_width_mm": 500.23,
    "OFWeiche_center_line_height_mm": 600.197,
-    "Objekte_width_mm": 521.23,
+    "Objekte_width_mm": 553.774,
    "Objekte_height_mm": 621.237,
    "OFWeiche_CP1_x_mm": 521.27,
    "OFWeiche_CP1_y_mm": 261.237,
@@ -254,7 +254,7 @@
    "Schaltungstyp": "P",
    "OFWeiche_center_line_width_mm": 500.23,
    "OFWeiche_center_line_height_mm": 600.197,
-    "Objekte_width_mm": 521.23,
+    "Objekte_width_mm": 553.774,
    "Objekte_height_mm": 621.237,
    "OFWeiche_CP1_x_mm": 521.27,
    "OFWeiche_CP1_y_mm": 261.237,
@@ -292,15 +292,15 @@
    "Schaltungstyp": "M",
    "OFWeiche_center_line_width_mm": 500.23,
    "OFWeiche_center_line_height_mm": 600.197,
-    "Objekte_width_mm": 521.23,
+    "Objekte_width_mm": 553.774,
    "Objekte_height_mm": 621.237,
-    "OFWeiche_CP1_x_mm": 21.0,
+    "OFWeiche_CP1_x_mm": 53.544,
    "OFWeiche_CP1_y_mm": 261.237,
    "KurvenRichtung": 2,
    "SivasnrTEF": null,
-    "OFWeiche_CP2_x_mm": 21.0,
+    "OFWeiche_CP2_x_mm": 53.544,
    "OFWeiche_CP2_y_mm": 621.237,
-    "OFWeiche_CP3_x_mm": 521.23,
+    "OFWeiche_CP3_x_mm": 553.774,
    "OFWeiche_CP3_y_mm": 21.04
  },
  {
@@ -311,15 +311,15 @@
    "Schaltungstyp": "P",
    "OFWeiche_center_line_width_mm": 500.23,
    "OFWeiche_center_line_height_mm": 600.197,
-    "Objekte_width_mm": 521.23,
+    "Objekte_width_mm": 553.774,
    "Objekte_height_mm": 621.237,
-    "OFWeiche_CP1_x_mm": 21.0,
+    "OFWeiche_CP1_x_mm": 53.544,
    "OFWeiche_CP1_y_mm": 261.237,
    "KurvenRichtung": 2,
    "SivasnrTEF": null,
-    "OFWeiche_CP2_x_mm": 21.0,
+    "OFWeiche_CP2_x_mm": 53.544,
    "OFWeiche_CP2_y_mm": 621.237,
-    "OFWeiche_CP3_x_mm": 521.23,
+    "OFWeiche_CP3_x_mm": 553.774,
    "OFWeiche_CP3_y_mm": 21.04
  },
  {
@@ -349,7 +349,7 @@
    "Schaltungstyp": "M",
    "OFWeiche_center_line_width_mm": 700.374,
    "OFWeiche_center_line_height_mm": 700.185,
-    "Objekte_width_mm": 721.374,
+    "Objekte_width_mm": 753.918,
    "Objekte_height_mm": 721.225,
    "OFWeiche_CP1_x_mm": 721.414,
    "OFWeiche_CP1_y_mm": 361.225,
@@ -368,7 +368,7 @@
    "Schaltungstyp": "P",
    "OFWeiche_center_line_width_mm": 700.374,
    "OFWeiche_center_line_height_mm": 700.185,
-    "Objekte_width_mm": 721.374,
+    "Objekte_width_mm": 753.918,
    "Objekte_height_mm": 721.225,
    "OFWeiche_CP1_x_mm": 721.414,
    "OFWeiche_CP1_y_mm": 361.225,
@@ -406,15 +406,15 @@
    "Schaltungstyp": "M",
    "OFWeiche_center_line_width_mm": 700.374,
    "OFWeiche_center_line_height_mm": 700.185,
-    "Objekte_width_mm": 721.374,
+    "Objekte_width_mm": 753.918,
    "Objekte_height_mm": 721.225,
-    "OFWeiche_CP1_x_mm": 21.0,
+    "OFWeiche_CP1_x_mm": 53.544,
    "OFWeiche_CP1_y_mm": 361.225,
    "KurvenRichtung": 2,
    "SivasnrTEF": null,
-    "OFWeiche_CP2_x_mm": 21.0,
+    "OFWeiche_CP2_x_mm": 53.544,
    "OFWeiche_CP2_y_mm": 721.225,
-    "OFWeiche_CP3_x_mm": 721.374,
+    "OFWeiche_CP3_x_mm": 753.918,
    "OFWeiche_CP3_y_mm": 21.04
  },
  {
@@ -425,15 +425,15 @@
    "Schaltungstyp": "P",
    "OFWeiche_center_line_width_mm": 700.374,
    "OFWeiche_center_line_height_mm": 700.185,
-    "Objekte_width_mm": 721.374,
+    "Objekte_width_mm": 753.918,
    "Objekte_height_mm": 721.225,
-    "OFWeiche_CP1_x_mm": 21.0,
+    "OFWeiche_CP1_x_mm": 53.544,
    "OFWeiche_CP1_y_mm": 361.225,
    "KurvenRichtung": 2,
    "SivasnrTEF": null,
-    "OFWeiche_CP2_x_mm": 21.0,
+    "OFWeiche_CP2_x_mm": 53.544,
    "OFWeiche_CP2_y_mm": 721.225,
-    "OFWeiche_CP3_x_mm": 721.374,
+    "OFWeiche_CP3_x_mm": 753.918,
    "OFWeiche_CP3_y_mm": 21.04
  },
  {
@@ -463,7 +463,7 @@
    "Schaltungstyp": "M",
    "OFWeiche_center_line_width_mm": 200.007,
    "OFWeiche_center_line_height_mm": 749.8,
-    "Objekte_width_mm": 242.047,
+    "Objekte_width_mm": 274.591,
    "Objekte_height_mm": 749.8,
    "OFWeiche_CP1_x_mm": 200.007,
    "OFWeiche_CP1_y_mm": 389.8,
@@ -482,7 +482,7 @@
    "Schaltungstyp": "P",
    "OFWeiche_center_line_width_mm": 200.007,
    "OFWeiche_center_line_height_mm": 749.8,
-    "Objekte_width_mm": 242.047,
+    "Objekte_width_mm": 274.591,
    "Objekte_height_mm": 749.8,
    "OFWeiche_CP1_x_mm": 200.007,
    "OFWeiche_CP1_y_mm": 389.8,
@@ -501,15 +501,15 @@
    "Schaltungstyp": "M",
    "OFWeiche_center_line_width_mm": 200.007,
    "OFWeiche_center_line_height_mm": 749.8,
-    "Objekte_width_mm": 242.047,
+    "Objekte_width_mm": 274.591,
    "Objekte_height_mm": 749.8,
-    "OFWeiche_CP1_x_mm": 21.0,
+    "OFWeiche_CP1_x_mm": 53.544,
    "OFWeiche_CP1_y_mm": 389.8,
    "KurvenRichtung": 2,
    "SivasnrTEF": null,
-    "OFWeiche_CP2_x_mm": 21.0,
+    "OFWeiche_CP2_x_mm": 53.544,
    "OFWeiche_CP2_y_mm": 749.8,
-    "OFWeiche_CP3_x_mm": 221.007,
+    "OFWeiche_CP3_x_mm": 253.551,
    "OFWeiche_CP3_y_mm": 0.0
  },
  {
@@ -520,15 +520,15 @@
    "Schaltungstyp": "P",
    "OFWeiche_center_line_width_mm": 200.007,
    "OFWeiche_center_line_height_mm": 749.8,
-    "Objekte_width_mm": 242.047,
+    "Objekte_width_mm": 274.591,
    "Objekte_height_mm": 749.8,
-    "OFWeiche_CP1_x_mm": 21.0,
+    "OFWeiche_CP1_x_mm": 53.544,
    "OFWeiche_CP1_y_mm": 389.8,
    "KurvenRichtung": 2,
    "SivasnrTEF": null,
-    "OFWeiche_CP2_x_mm": 21.0,
+    "OFWeiche_CP2_x_mm": 53.544,
    "OFWeiche_CP2_y_mm": 749.8,
-    "OFWeiche_CP3_x_mm": 221.007,
+    "OFWeiche_CP3_x_mm": 253.551,
    "OFWeiche_CP3_y_mm": 0.0
  },
  {
@@ -1549,7 +1549,7 @@
    "Schaltungstyp": "M",
    "OFWeiche_center_line_width_mm": 101.5,
    "OFWeiche_center_line_height_mm": 360,
-    "Objekte_width_mm": 141.938,
+    "Objekte_width_mm": 174.482,
    "Objekte_height_mm": 360,
    "OFWeiche_CP1_x_mm": 109.552,
    "OFWeiche_CP1_y_mm": 0.0,
@@ -1568,15 +1568,15 @@
    "Schaltungstyp": "M",
    "OFWeiche_center_line_width_mm": 101.5,
    "OFWeiche_center_line_height_mm": 360,
-    "Objekte_width_mm": 141.938,
+    "Objekte_width_mm": 174.482,
    "Objekte_height_mm": 360,
-    "OFWeiche_CP1_x_mm": 21.0,
+    "OFWeiche_CP1_x_mm": 53.544,
    "OFWeiche_CP1_y_mm": 0.0,
    "KurvenRichtung": 2,
    "SivasnrTEF": null,
-    "OFWeiche_CP2_x_mm": 21.0,
+    "OFWeiche_CP2_x_mm": 53.544,
    "OFWeiche_CP2_y_mm": 360,
-    "OFWeiche_CP3_x_mm": 122.5,
+    "OFWeiche_CP3_x_mm": 155.044,
    "OFWeiche_CP3_y_mm": 8.052
  },
  {
@@ -1587,7 +1587,7 @@
    "Schaltungstyp": "P",
    "OFWeiche_center_line_width_mm": 101.5,
    "OFWeiche_center_line_height_mm": 360,
-    "Objekte_width_mm": 141.938,
+    "Objekte_width_mm": 174.482,
    "Objekte_height_mm": 360,
    "OFWeiche_CP1_x_mm": 109.552,
    "OFWeiche_CP1_y_mm": 0.0,
@@ -1606,15 +1606,15 @@
    "Schaltungstyp": "P",
    "OFWeiche_center_line_width_mm": 101.5,
    "OFWeiche_center_line_height_mm": 360,
-    "Objekte_width_mm": 141.938,
+    "Objekte_width_mm": 174.482,
    "Objekte_height_mm": 360,
-    "OFWeiche_CP1_x_mm": 21.0,
+    "OFWeiche_CP1_x_mm": 53.544,
    "OFWeiche_CP1_y_mm": 0.0,
    "KurvenRichtung": 2,
    "SivasnrTEF": null,
-    "OFWeiche_CP2_x_mm": 21.0,
+    "OFWeiche_CP2_x_mm": 53.544,
    "OFWeiche_CP2_y_mm": 360,
-    "OFWeiche_CP3_x_mm": 122.5,
+    "OFWeiche_CP3_x_mm": 155.044,
    "OFWeiche_CP3_y_mm": 8.052
  },
  {
@@ -1,31 +1,31 @@
-
 import json
 import math

 def modify_json_values(json_file):
-    # 常量定义
+    # Constant definitions
+    WeichenKoerperWidth = 32.5437
    BogenProfileWidth = 42.080
    WeichenkProfileWidth = 42.000
    WeichenGerade = 360.000
    
-    # 读取JSON文件
+    # Read JSON file
    with open(json_file, 'r', encoding='utf-8') as f:
        data = json.load(f)
-    process_einzelweiche_items(data, WeichenkProfileWidth,BogenProfileWidth, WeichenGerade)
+    process_einzelweiche_items(data,WeichenKoerperWidth, WeichenkProfileWidth,BogenProfileWidth, WeichenGerade)

    process_doppelweiche_items(data, BogenProfileWidth, WeichenGerade)
    
    process_dreifachweiche_items(data, WeichenkProfileWidth)
-    # 询问是否保存
-    save_choice = input("\n是否保存所有修改? (直接回车保存，输入n取消): ").lower()
+    # Ask for save confirmation
+    save_choice = input("\nSave all changes? (Press Enter to save, 'n' to cancel): ").lower()
    if save_choice == 'n':
-        print("所有修改未保存")
+        print("All changes discarded")
    else:
        with open(json_file, 'w', encoding='utf-8') as f:
            json.dump(data, f, indent=2, ensure_ascii=False)
-        print("所有修改已保存!")
+        print("All changes saved!")

-def process_einzelweiche_items(data, WeichenkProfileWidth,BogenProfileWidth, WeichenGerade):    # 筛选符合条件的项
+def process_einzelweiche_items(data,WeichenKoerperWidth, WeichenkProfileWidth,BogenProfileWidth, WeichenGerade):    # Filter matching items
    filtered_items = [
        item for item in data 
        if (item.get("SivasnrTEF") is None and 
@@ -33,59 +33,59 @@ def process_einzelweiche_items(data, WeichenkProfileWidth,BogenProfileWidth, Wei
            item.get("Schaltungstyp") == "M")
    ]
    
-    print(f"共找到 {len(filtered_items)} 项符合条件的记录")
+    print(f"Found {len(filtered_items)} matching records")
    print("="*50)
    
-    # 遍历每一项
+    # Process each item
    for idx, item in enumerate(filtered_items, 1):
-        print(f"\n第 {idx} 项:")
+        print(f"\nItem {idx}:")
        print(f"Sivasnr: {item['Sivasnr']}")
        print(f"ProfilTyp: {item['ProfilTyp']}")
        print(f"Schaltungstyp: {item['Schaltungstyp']}")
        
-        # 处理 OFWeiche_center_line_width_mm
+        # Process OFWeiche_center_line_width_mm
        current_value = item.get("OFWeiche_center_line_width_mm")
-        print(f"\n当前 OFWeiche_center_line_width_mm: {current_value}")
-        choice = input("是否修改? (y修改，直接回车跳过): ").lower()
+        print(f"\nCurrent OFWeiche_center_line_width_mm: {current_value}")
+        choice = input("Modify? (y to modify, Enter to skip): ").lower()
        if choice == 'y':
-            new_value = input(f"请输入新值 (当前: {current_value}): ")
+            new_value = input(f"Enter new value (current: {current_value}): ")
            try:
                old_value = item["OFWeiche_center_line_width_mm"]
                item["OFWeiche_center_line_width_mm"] = round(float(new_value), 3) if new_value.lower() != 'null' else None
-                print(f"值已更新: {old_value} → {item['OFWeiche_center_line_width_mm']}")
+                print(f"Value updated: {old_value} → {item['OFWeiche_center_line_width_mm']}")
            except ValueError:
-                print("输入无效，保持原值")
+                print("Invalid input, keeping original value")
        else:
-            print("跳过修改")
+            print("Skipping modification")
        
-        # 处理 OFWeiche_center_line_height_mm
+        # Process OFWeiche_center_line_height_mm
        current_value = item.get("OFWeiche_center_line_height_mm")
-        print(f"\n当前 OFWeiche_center_line_height_mm: {current_value}")
-        choice = input("是否修改? (y修改，直接回车跳过): ").lower()
+        print(f"\nCurrent OFWeiche_center_line_height_mm: {current_value}")
+        choice = input("Modify? (y to modify, Enter to skip): ").lower()
        if choice == 'y':
-            new_value = input(f"请输入新值 (当前: {current_value}): ")
+            new_value = input(f"Enter new value (current: {current_value}): ")
            try:
                old_value = item["OFWeiche_center_line_height_mm"]
                item["OFWeiche_center_line_height_mm"] = round(float(new_value), 3) if new_value.lower() != 'null' else None
-                print(f"值已更新: {old_value} → {item['OFWeiche_center_line_height_mm']}")
+                print(f"Value updated: {old_value} → {item['OFWeiche_center_line_height_mm']}")
            except ValueError:
-                print("输入无效，保持原值")
+                print("Invalid input, keeping original value")
        else:
-            print("跳过修改")
+            print("Skipping modification")
        
-        # 计算相关值
+        # Calculate related values
        if (item["OFWeiche_center_line_width_mm"] is not None and 
            item["OFWeiche_center_line_height_mm"] is not None):
            
            angle_rad = math.radians(item["KurvenWinkel"])
            
-            # 计算并打印基本值
+            # Calculate and print basic values
            old_width = item.get("Objekte_width_mm")
-            item["Objekte_width_mm"] = round(
+            item["Objekte_width_mm"] = round(WeichenKoerperWidth+
                (BogenProfileWidth/2 * math.cos(angle_rad)) + 
                item["OFWeiche_center_line_width_mm"] + 
                WeichenkProfileWidth/2, 3)
-            print(f"\nObjekte_width_mm 计算更新: {old_width} → {item['Objekte_width_mm']}")
+            print(f"\nObjekte_width_mm calculated update: {old_width} → {item['Objekte_width_mm']}")
            
            old_height = item.get("Objekte_height_mm")
            if item["KurvenWinkel"] == 22.5:
@@ -95,35 +95,35 @@ def process_einzelweiche_items(data, WeichenkProfileWidth,BogenProfileWidth, Wei
                item["Objekte_height_mm"] = round(
                    (BogenProfileWidth/2 * math.sin(angle_rad)) + 
                    item["OFWeiche_center_line_height_mm"], 3)
-            print(f"Objekte_height_mm 计算更新: {old_height} → {item['Objekte_height_mm']}")
+            print(f"Objekte_height_mm calculated update: {old_height} → {item['Objekte_height_mm']}")
            
-            # 计算并打印CP点坐标
+            # Calculate and print CP point coordinates
            old_cp1x = item.get("OFWeiche_CP1_x_mm")
            item["OFWeiche_CP1_x_mm"] = round(
                (BogenProfileWidth/2 * math.sin(angle_rad)) + 
                item["OFWeiche_center_line_width_mm"], 3)
-            print(f"OFWeiche_CP1_x_mm 计算更新: {old_cp1x} → {item['OFWeiche_CP1_x_mm']}")
+            print(f"OFWeiche_CP1_x_mm calculated update: {old_cp1x} → {item['OFWeiche_CP1_x_mm']}")
            
            old_cp1y = item.get("OFWeiche_CP1_y_mm")
            item["OFWeiche_CP1_y_mm"] = round(
                item["Objekte_height_mm"] - WeichenGerade, 3)
-            print(f"OFWeiche_CP1_y_mm 计算更新: {old_cp1y} → {item['OFWeiche_CP1_y_mm']}")
+            print(f"OFWeiche_CP1_y_mm calculated update: {old_cp1y} → {item['OFWeiche_CP1_y_mm']}")
            
            item["OFWeiche_CP2_x_mm"] = round(item["OFWeiche_CP1_x_mm"], 3)
-            print(f"OFWeiche_CP2_x_mm 设置: {item['OFWeiche_CP2_x_mm']}")
+            print(f"OFWeiche_CP2_x_mm set: {item['OFWeiche_CP2_x_mm']}")
            
            item["OFWeiche_CP2_y_mm"] = round(item["Objekte_height_mm"], 3)
-            print(f"OFWeiche_CP2_y_mm 设置: {item['OFWeiche_CP2_y_mm']}")
+            print(f"OFWeiche_CP2_y_mm set: {item['OFWeiche_CP2_y_mm']}")
            
            item["OFWeiche_CP3_x_mm"] = round(
                BogenProfileWidth/2 * math.cos(angle_rad), 3)
-            print(f"OFWeiche_CP3_x_mm 计算更新: {item['OFWeiche_CP3_x_mm']}")
+            print(f"OFWeiche_CP3_x_mm calculated update: {item['OFWeiche_CP3_x_mm']}")
            
            item["OFWeiche_CP3_y_mm"] = round(
                BogenProfileWidth/2 * math.sin(angle_rad), 3)
-            print(f"OFWeiche_CP3_y_mm 计算更新: {item['OFWeiche_CP3_y_mm']}")
+            print(f"OFWeiche_CP3_y_mm calculated update: {item['OFWeiche_CP3_y_mm']}")
            
-            # 1. 查找Schaltungstyp为P的相似项（更新所有CP点）
+            # 1. Find similar items with Schaltungstyp=P (update all CP points)
            current_profil = item["ProfilTyp"]
            if "S" in current_profil:
                prefix = current_profil.rsplit(" ", 1)[0]
@@ -136,12 +136,12 @@ def process_einzelweiche_items(data, WeichenkProfileWidth,BogenProfileWidth, Wei
                                 x.get("Schaltungstyp") == "P"]
                
                if similar_items_p:
-                    print(f"\n找到 {len(similar_items_p)} 个Schaltungstyp=P的相似项")
+                    print(f"\nFound {len(similar_items_p)} similar items with Schaltungstyp=P")
                    for similar in similar_items_p:
-                        print(f"正在更新相似项: {similar['ProfilTyp']} (Sivasnr: {similar['Sivasnr']})")
+                        print(f"Updating similar item: {similar['ProfilTyp']} (Sivasnr: {similar['Sivasnr']})")
                    
               
-                        # 更新所有字段包括CP点
+                        # Update all fields including CP points
                        fields_to_copy = [
                            "OFWeiche_center_line_width_mm",
                            "OFWeiche_center_line_height_mm",
@@ -161,9 +161,9 @@ def process_einzelweiche_items(data, WeichenkProfileWidth,BogenProfileWidth, Wei
                            print(f"  {field}: {old_val} → {similar[field]}")
                     
                else:
-                    print("没有找到Schaltungstyp=P的相似项")
+                    print("No similar items with Schaltungstyp=P found")
            
-            # 2. 查找L→R且KurvenRichtung=2的相似项
+            # 2. Find L→R similar items with KurvenRichtung=2
            if "S" in current_profil and "-L-" in current_profil:
                r_profil = current_profil.replace("-L-", "-R-")
                
@@ -174,11 +174,11 @@ def process_einzelweiche_items(data, WeichenkProfileWidth,BogenProfileWidth, Wei
                                 x.get("Schaltungstyp") == "M"]
                
                if similar_items_r:
-                    print(f"\n找到 {len(similar_items_r)} 个L→R的相似项(KurvenRichtung=2)")
+                    print(f"\nFound {len(similar_items_r)} L→R similar items (KurvenRichtung=2)")
                    for similar in similar_items_r:
-                        print(f"正在更新R型相似项: {similar['ProfilTyp']} (Sivasnr: {similar['Sivasnr']})")
+                        print(f"Updating R-type similar item: {similar['ProfilTyp']} (Sivasnr: {similar['Sivasnr']})")
                        
-                        # 复制基础值
+                        # Copy basic values
                        base_fields = [
                            "OFWeiche_center_line_width_mm",
                            "OFWeiche_center_line_height_mm",
@@ -191,33 +191,33 @@ def process_einzelweiche_items(data, WeichenkProfileWidth,BogenProfileWidth, Wei
                            similar[field] = item[field]
                            print(f"  {field}: {old_val} → {similar[field]}")
                        
-                        # 计算并打印R型特有的CP点
+                        # Calculate and print R-type specific CP points
                        old_cp1x = similar.get("OFWeiche_CP1_x_mm")
-                        similar["OFWeiche_CP1_x_mm"] = round(WeichenkProfileWidth/2, 3)
-                        print(f"  OFWeiche_CP1_x_mm (R型): {old_cp1x} → {similar['OFWeiche_CP1_x_mm']}")
+                        similar["OFWeiche_CP1_x_mm"] = round(WeichenKoerperWidth+WeichenkProfileWidth/2, 3)
+                        print(f"  OFWeiche_CP1_x_mm (R-type): {old_cp1x} → {similar['OFWeiche_CP1_x_mm']}")
                        
                        old_cp1y = similar.get("OFWeiche_CP1_y_mm")
                        similar["OFWeiche_CP1_y_mm"] = round(item["Objekte_height_mm"] - WeichenGerade, 3)
-                        print(f"  OFWeiche_CP1_y_mm (R型): {old_cp1y} → {similar['OFWeiche_CP1_y_mm']}")
+                        print(f"  OFWeiche_CP1_y_mm (R-type): {old_cp1y} → {similar['OFWeiche_CP1_y_mm']}")
                        
                        similar["OFWeiche_CP2_x_mm"] = similar["OFWeiche_CP1_x_mm"]
-                        print(f"  OFWeiche_CP2_x_mm (R型): 设置为 {similar['OFWeiche_CP2_x_mm']}")
+                        print(f"  OFWeiche_CP2_x_mm (R-type): Set to {similar['OFWeiche_CP2_x_mm']}")
                        
                        old_cp2y = similar.get("OFWeiche_CP2_y_mm")
                        similar["OFWeiche_CP2_y_mm"] = round(item["Objekte_height_mm"], 3)
-                        print(f"  OFWeiche_CP2_y_mm (R型): {old_cp2y} → {similar['OFWeiche_CP2_y_mm']}")
+                        print(f"  OFWeiche_CP2_y_mm (R-type): {old_cp2y} → {similar['OFWeiche_CP2_y_mm']}")
                        
                        old_cp3x = similar.get("OFWeiche_CP3_x_mm")
                        similar["OFWeiche_CP3_x_mm"] = round(
                            similar["OFWeiche_CP1_x_mm"] + item["OFWeiche_center_line_width_mm"], 3)
-                        print(f"  OFWeiche_CP3_x_mm (R型): {old_cp3x} → {similar['OFWeiche_CP3_x_mm']}")
+                        print(f"  OFWeiche_CP3_x_mm (R-type): {old_cp3x} → {similar['OFWeiche_CP3_x_mm']}")
                        
                        old_cp3y = similar.get("OFWeiche_CP3_y_mm")
                        similar["OFWeiche_CP3_y_mm"] = round(
                            BogenProfileWidth/2 * math.sin(angle_rad), 3)
-                        print(f"  OFWeiche_CP3_y_mm (R型): {old_cp3y} → {similar['OFWeiche_CP3_y_mm']}")
+                        print(f"  OFWeiche_CP3_y_mm (R-type): {old_cp3y} → {similar['OFWeiche_CP3_y_mm']}")
                        
-                        # 3. 查找该R型项的P型对应项
+                        # 3. Find P-type counterparts for this R-type item
                        r_p_profil = r_profil.replace("MIT M", "MIT P")
                        
                        similar_items_r_p = [x for x in data 
@@ -226,9 +226,9 @@ def process_einzelweiche_items(data, WeichenkProfileWidth,BogenProfileWidth, Wei
                                          x.get("Schaltungstyp") == "P"]
                        
                        if similar_items_r_p:
-                            print(f"\n找到 {len(similar_items_r_p)} 个R型P型对应项")
+                            print(f"\nFound {len(similar_items_r_p)} R-type P-type counterparts")
                            for similar_r_p in similar_items_r_p:
-                                print(f"正在更新R型P型对应项: {similar_r_p['ProfilTyp']} (Sivasnr: {similar_r_p['Sivasnr']})")
+                                print(f"Updating R-type P-type counterpart: {similar_r_p['ProfilTyp']} (Sivasnr: {similar_r_p['Sivasnr']})")
                                
                                fields_to_copy_r_p = [
                                    "OFWeiche_center_line_width_mm",
@@ -248,112 +248,110 @@ def process_einzelweiche_items(data, WeichenkProfileWidth,BogenProfileWidth, Wei
                                    similar_r_p[field] = similar[field]
                                    print(f"  {field}: {old_val} → {similar_r_p[field]}")

-                                save_choice = input(f"是否确认更新此项? (直接回车确认，输入n取消): ").lower()
+                                save_choice = input(f"Confirm update for this item? (Enter to confirm, 'n' to cancel): ").lower()
                                if save_choice == 'n':
-                                    print("此项更新已取消")
-                                    # 恢复原值
+                                    print("Update for this item cancelled")
+                                    # Restore original values
                                    for field in fields_to_copy_r_p:
                                        if field in similar_r_p:
                                            similar_r_p[field] = old_val
                        else:
-                            print("没有找到R型P型对应项")
+                            print("No R-type P-type counterparts found")
                else:
-
-                    print("没有找到L→R的相似项")
+                    print("No L→R similar items found")
        
 def process_doppelweiche_items(data,BogenProfileWidth, WeichenGerade):
-    # 筛选Doppelweiche类型的项
+    # Filter Doppelweiche type items
    filtered_items = [
-
        item for item in data 
        if (item.get("WeichenTyp") == "Doppelweiche" and
            item.get("Schaltungstyp") == "M" and
            item.get("SivasnrTEF") is None)
    ]
    
-    print(f"\n\n共找到 {len(filtered_items)} 项Doppelweiche类型记录")
+    print(f"\n\nFound {len(filtered_items)} Doppelweiche type records")
    print("="*50)
    
-    # 遍历每一项Doppelweiche
+    # Process each Doppelweiche item
    for idx, item in enumerate(filtered_items, 1):
-        print(f"\n第 {idx} 项Doppelweiche:")
+        print(f"\nDoppelweiche item {idx}:")
        print(f"Sivasnr: {item['Sivasnr']}")
        print(f"ProfilTyp: {item['ProfilTyp']}")
        print(f"Schaltungstyp: {item['Schaltungstyp']}")
        print(f"KurvenWinkel: {item['KurvenWinkel']}")
        
-        # 处理 OFWeiche_center_line_width_mm
+        # Process OFWeiche_center_line_width_mm
        current_value = item.get("OFWeiche_center_line_width_mm")
-        print(f"\n当前 OFWeiche_center_line_width_mm: {current_value}")
-        choice = input("是否修改? (y修改，直接回车跳过): ").lower()
+        print(f"\nCurrent OFWeiche_center_line_width_mm: {current_value}")
+        choice = input("Modify? (y to modify, Enter to skip): ").lower()
        if choice == 'y':
-            new_value = input(f"请输入新值 (当前: {current_value}): ")
+            new_value = input(f"Enter new value (current: {current_value}): ")
            try:
                old_value = item["OFWeiche_center_line_width_mm"]
                item["OFWeiche_center_line_width_mm"] = round(float(new_value), 3) if new_value.lower() != 'null' else None
-                print(f"值已更新: {old_value} → {item['OFWeiche_center_line_width_mm']}")
+                print(f"Value updated: {old_value} → {item['OFWeiche_center_line_width_mm']}")
            except ValueError:
-                print("输入无效，保持原值")
+                print("Invalid input, keeping original value")
        else:
-            print("跳过修改")
+            print("Skipping modification")
        
-        # 处理 OFWeiche_center_line_height_mm
+        # Process OFWeiche_center_line_height_mm
        current_value = item.get("OFWeiche_center_line_height_mm")
-        print(f"\n当前 OFWeiche_center_line_height_mm: {current_value}")
-        choice = input("是否修改? (y修改，直接回车跳过): ").lower()
+        print(f"\nCurrent OFWeiche_center_line_height_mm: {current_value}")
+        choice = input("Modify? (y to modify, Enter to skip): ").lower()
        if choice == 'y':
-            new_value = input(f"请输入新值 (当前: {current_value}): ")
+            new_value = input(f"Enter new value (current: {current_value}): ")
            try:
                old_value = item["OFWeiche_center_line_height_mm"]
                item["OFWeiche_center_line_height_mm"] = round(float(new_value), 3) if new_value.lower() != 'null' else None
-                print(f"值已更新: {old_value} → {item['OFWeiche_center_line_height_mm']}")
+                print(f"Value updated: {old_value} → {item['OFWeiche_center_line_height_mm']}")
            except ValueError:
-                print("输入无效，保持原值")
+                print("Invalid input, keeping original value")
        else:
-            print("跳过修改")
+            print("Skipping modification")
        
-        # 计算相关值
+        # Calculate related values
        if (item["OFWeiche_center_line_width_mm"] is not None and 
            item["OFWeiche_center_line_height_mm"] is not None):
            
            angle_rad = math.radians(item["KurvenWinkel"])
            
-            # 计算并打印基本值（Doppelweiche特有公式）
+            # Calculate and print basic values (Doppelweiche specific formula)
            old_width = item.get("Objekte_width_mm")
            item["Objekte_width_mm"] = round(
                (BogenProfileWidth/2 * math.cos(angle_rad)) + 
                item["OFWeiche_center_line_width_mm"] + 
                BogenProfileWidth/2 * math.cos(angle_rad), 3)
-            print(f"\nObjekte_width_mm 计算更新: {old_width} → {item['Objekte_width_mm']}")
+            print(f"\nObjekte_width_mm calculated update: {old_width} → {item['Objekte_width_mm']}")
            
            old_height = item.get("Objekte_height_mm")
            item["Objekte_height_mm"] = round(
                (BogenProfileWidth/2 * math.sin(angle_rad)) + 
                item["OFWeiche_center_line_height_mm"], 3)
-            print(f"Objekte_height_mm 计算更新: {old_height} → {item['Objekte_height_mm']}")
+            print(f"Objekte_height_mm calculated update: {old_height} → {item['Objekte_height_mm']}")
            
-            # 计算并打印CP点坐标（Doppelweiche特有公式）
+            # Calculate and print CP point coordinates (Doppelweiche specific formula)
            item["OFWeiche_CP1_x_mm"] = round(item["Objekte_width_mm"]/2, 3)
-            print(f"OFWeiche_CP1_x_mm 计算更新: {item['OFWeiche_CP1_x_mm']}")
+            print(f"OFWeiche_CP1_x_mm calculated update: {item['OFWeiche_CP1_x_mm']}")
            
            item["OFWeiche_CP1_y_mm"] = round(item["Objekte_height_mm"], 3)
-            print(f"OFWeiche_CP1_y_mm 计算更新: {item['OFWeiche_CP1_y_mm']}")
+            print(f"OFWeiche_CP1_y_mm calculated update: {item['OFWeiche_CP1_y_mm']}")
            
            item["OFWeiche_CP2_x_mm"] = round(BogenProfileWidth/2 * math.cos(angle_rad), 3)
-            print(f"OFWeiche_CP2_x_mm 计算更新: {item['OFWeiche_CP2_x_mm']}")
+            print(f"OFWeiche_CP2_x_mm calculated update: {item['OFWeiche_CP2_x_mm']}")
            
            item["OFWeiche_CP2_y_mm"] = round(BogenProfileWidth/2 * math.sin(angle_rad), 3)
-            print(f"OFWeiche_CP2_y_mm 计算更新: {item['OFWeiche_CP2_y_mm']}")
+            print(f"OFWeiche_CP2_y_mm calculated update: {item['OFWeiche_CP2_y_mm']}")
            
            item["OFWeiche_CP3_x_mm"] = round(
                BogenProfileWidth/2 * math.cos(angle_rad) + 
                item["OFWeiche_center_line_width_mm"], 3)
-            print(f"OFWeiche_CP3_x_mm 计算更新: {item['OFWeiche_CP3_x_mm']}")
+            print(f"OFWeiche_CP3_x_mm calculated update: {item['OFWeiche_CP3_x_mm']}")
            
            item["OFWeiche_CP3_y_mm"] = item["OFWeiche_CP2_y_mm"]
-            print(f"OFWeiche_CP3_y_mm 设置: {item['OFWeiche_CP3_y_mm']}")
+            print(f"OFWeiche_CP3_y_mm set: {item['OFWeiche_CP3_y_mm']}")
            
-            # 1. 查找类似项1（D型P型）
+            # 1. Find similar items (D-type P-type)
            current_profil = item["ProfilTyp"]
            if "S D" in current_profil:
                d_p_profil = current_profil.replace("MIT M", "MIT P")
@@ -363,11 +361,11 @@ def process_doppelweiche_items(data,BogenProfileWidth, WeichenGerade):
                                   x.get("SivasnrTEF") is None]
                
                if similar_items_d_p:
-                    print(f"\n找到 {len(similar_items_d_p)} 个D型P型相似项")
+                    print(f"\nFound {len(similar_items_d_p)} D-type P-type similar items")
                    for similar in similar_items_d_p:
-                        print(f"正在更新D型P型相似项: {similar['ProfilTyp']} (Sivasnr: {similar['Sivasnr']})")
+                        print(f"Updating D-type P-type similar item: {similar['ProfilTyp']} (Sivasnr: {similar['Sivasnr']})")
                        
-                        # 更新所有字段
+                        # Update all fields
                        fields_to_copy = [
                            "OFWeiche_center_line_width_mm",
                            "OFWeiche_center_line_height_mm",
@@ -386,9 +384,9 @@ def process_doppelweiche_items(data,BogenProfileWidth, WeichenGerade):
                            similar[field] = item[field]
                            print(f"  {field}: {old_val} → {similar[field]}")
                else:
-                    print("没有找到D型P型相似项")
+                    print("No D-type P-type similar items found")
            
-            # 2. 查找类似项2（T型M型）
+            # 2. Find similar items (T-type M-type)
            if "S D" in current_profil:
                t_m_profil = current_profil.replace("S D", "S T")
                
@@ -398,13 +396,13 @@ def process_doppelweiche_items(data,BogenProfileWidth, WeichenGerade):
                                   x.get("Schaltungstyp") == "M"]
                
                if similar_items_t_m:
-                    print(f"\n找到 {len(similar_items_t_m)} 个T型M型相似项")
+                    print(f"\nFound {len(similar_items_t_m)} T-type M-type similar items")
                    for similar in similar_items_t_m:
-                        print(f"正在更新T型M型相似项: {similar['ProfilTyp']} (Sivasnr: {similar['Sivasnr']})")
+                        print(f"Updating T-type M-type similar item: {similar['ProfilTyp']} (Sivasnr: {similar['Sivasnr']})")
                        if similar["KurvenWinkel"] == 22.5:
-                            print("检测到KurvenWinkel=22.5，采用特殊处理方式")
+                            print("Detected KurvenWinkel=22.5, applying special handling")
                        
-                            # 特殊处理逻辑
+                            # Special handling logic
                            similar["OFWeiche_center_line_width_mm"] = item["OFWeiche_center_line_width_mm"]
                            print(f"  OFWeiche_center_line_width_mm: → {similar['OFWeiche_center_line_width_mm']}")
                            
@@ -436,7 +434,7 @@ def process_doppelweiche_items(data,BogenProfileWidth, WeichenGerade):
                            print(f"  OFWeiche_CP3_y_mm: → 20")
                            
                        else:
-                            # 更新基本字段
+                            # Update basic fields
                            base_fields = [
                                "OFWeiche_center_line_width_mm",
                                "OFWeiche_center_line_height_mm",
@@ -455,14 +453,14 @@ def process_doppelweiche_items(data,BogenProfileWidth, WeichenGerade):
                                similar[field] = item[field]
                                print(f"  {field}: {old_val} → {similar[field]}")
                        
-                        # 添加CP4点（T型特有）
+                        # Add CP4 point (T-type specific)
                        similar["OFWeiche_CP4_x_mm"] = round(item["Objekte_width_mm"]/2, 3)
-                        print(f"  OFWeiche_CP4_x_mm 添加: {similar['OFWeiche_CP4_x_mm']}")
+                        print(f"  OFWeiche_CP4_x_mm added: {similar['OFWeiche_CP4_x_mm']}")
                        
                        similar["OFWeiche_CP4_y_mm"] = round(item["Objekte_height_mm"] - WeichenGerade, 3)
-                        print(f"  OFWeiche_CP4_y_mm 添加: {similar['OFWeiche_CP4_y_mm']}")
+                        print(f"  OFWeiche_CP4_y_mm added: {similar['OFWeiche_CP4_y_mm']}")
                        
-                        # 3. 查找T型P型对应项
+                        # 3. Find T-type P-type counterparts
                        t_p_profil = t_m_profil.replace("MIT M", "MIT P")
                        
                        similar_items_t_p = [x for x in data 
@@ -471,11 +469,11 @@ def process_doppelweiche_items(data,BogenProfileWidth, WeichenGerade):
                                          x.get("Schaltungstyp") == "P"]
                        
                        if similar_items_t_p:
-                            print(f"\n找到 {len(similar_items_t_p)} 个T型P型对应项")
+                            print(f"\nFound {len(similar_items_t_p)} T-type P-type counterparts")
                            for similar_t_p in similar_items_t_p:
-                                print(f"正在更新T型P型对应项: {similar_t_p['ProfilTyp']} (Sivasnr: {similar_t_p['Sivasnr']})")
+                                print(f"Updating T-type P-type counterpart: {similar_t_p['ProfilTyp']} (Sivasnr: {similar_t_p['Sivasnr']})")
                                
-                                # 更新所有字段包括CP4点
+                                # Update all fields including CP4 point
                                fields_to_copy_t_p = [
                                    "OFWeiche_center_line_width_mm",
                                    "OFWeiche_center_line_height_mm",
@@ -496,19 +494,19 @@ def process_doppelweiche_items(data,BogenProfileWidth, WeichenGerade):
                                    similar_t_p[field] = similar[field]
                                    print(f"  {field}: {old_val} → {similar_t_p[field]}")
                                
-                                  # 添加保存确认提示
-                                save_choice = input(f"是否确认更新此项? (直接回车确认，输入n取消): ").lower()
+                                  # Add save confirmation prompt
+                                save_choice = input(f"Confirm update for this item? (Enter to confirm, 'n' to cancel): ").lower()
                                if save_choice == 'n':
-                                    print("此项更新已取消")
-                                    # 恢复原值
+                                    print("Update for this item cancelled")
+                                    # Restore original values
                                    for field in fields_to_copy_t_p:
                                        similar_t_p[field] = old_val
                        else:
-                            print("没有找到T型P型对应项")
+                            print("No T-type P-type counterparts found")
                else:
-                    print("没有找到T型M型相似项")
+                    print("No T-type M-type similar items found")
 def process_dreifachweiche_items(data, WeichenkProfileWidth):
-    # 筛选Dreifachweiche类型的项
+    # Filter Dreifachweiche type items
    filtered_items = [
        item for item in data 
        if (item.get("WeichenTyp") == "Dreifachweiche" and
@@ -516,52 +514,52 @@ def process_dreifachweiche_items(data, WeichenkProfileWidth):
            item.get("SivasnrTEF") is None)
    ]
    
-    print(f"\n\n共找到 {len(filtered_items)} 项Dreifachweiche类型记录")
+    print(f"\n\nFound {len(filtered_items)} Dreifachweiche type records")
    print("="*50)
    
    for idx, item in enumerate(filtered_items, 1):
-        print(f"\n第 {idx} 项Dreifachweiche:")
+        print(f"\nDreifachweiche item {idx}:")
        print(f"Sivasnr: {item['Sivasnr']}")
        print(f"ProfilTyp: {item['ProfilTyp']}")
        
-        # 交互修改OFWeiche_center_line_width_mm
+        # Interactive modification of OFWeiche_center_line_width_mm
        current_value = item.get("OFWeiche_center_line_width_mm")
-        print(f"\n当前 OFWeiche_center_line_width_mm: {current_value}")
-        choice = input("是否修改? (y修改，直接回车跳过): ").lower()
+        print(f"\nCurrent OFWeiche_center_line_width_mm: {current_value}")
+        choice = input("Modify? (y to modify, Enter to skip): ").lower()
        if choice == 'y':
-            new_value = input(f"请输入新值 (当前: {current_value}): ")
+            new_value = input(f"Enter new value (current: {current_value}): ")
            try:
                old_value = item["OFWeiche_center_line_width_mm"]
                item["OFWeiche_center_line_width_mm"] = round(float(new_value), 3) if new_value.lower() != 'null' else None
-                print(f"值已更新: {old_value} → {item['OFWeiche_center_line_width_mm']}")
+                print(f"Value updated: {old_value} → {item['OFWeiche_center_line_width_mm']}")
            except ValueError:
-                print("输入无效，保持原值")
+                print("Invalid input, keeping original value")
        
-        # 交互修改OFWeiche_center_line_height_mm
+        # Interactive modification of OFWeiche_center_line_height_mm
        current_value = item.get("OFWeiche_center_line_height_mm")
-        print(f"\n当前 OFWeiche_center_line_height_mm: {current_value}")
-        choice = input("是否修改? (y修改，直接回车跳过): ").lower()
+        print(f"\nCurrent OFWeiche_center_line_height_mm: {current_value}")
+        choice = input("Modify? (y to modify, Enter to skip): ").lower()
        if choice == 'y':
-            new_value = input(f"请输入新值 (当前: {current_value}): ")
+            new_value = input(f"Enter new value (current: {current_value}): ")
            try:
                old_value = item["OFWeiche_center_line_height_mm"]
                item["OFWeiche_center_line_height_mm"] = round(float(new_value), 3) if new_value.lower() != 'null' else None
-                print(f"值已更新: {old_value} → {item['OFWeiche_center_line_height_mm']}")
+                print(f"Value updated: {old_value} → {item['OFWeiche_center_line_height_mm']}")
            except ValueError:
-                print("输入无效，保持原值")
+                print("Invalid input, keeping original value")
        
-        # 计算相关值
+        # Calculate related values
        if (item["OFWeiche_center_line_width_mm"] is not None and 
            item["OFWeiche_center_line_height_mm"] is not None):
            
-            # 计算基本尺寸
+            # Calculate basic dimensions
            item["Objekte_width_mm"] = round(item["OFWeiche_center_line_width_mm"], 3)
-            print(f"\nObjekte_width_mm 计算更新: {item['Objekte_width_mm']}")
+            print(f"\nObjekte_width_mm calculated update: {item['Objekte_width_mm']}")
            
            item["Objekte_height_mm"] = round(WeichenkProfileWidth/2 + item["OFWeiche_center_line_height_mm"], 3)
-            print(f"Objekte_height_mm 计算更新: {item['Objekte_height_mm']}")
+            print(f"Objekte_height_mm calculated update: {item['Objekte_height_mm']}")
            
-            # 计算控制点
+            # Calculate control points
            item["OFWeiche_CP1_x_mm"] = round(item["Objekte_width_mm"]/2, 3)
            item["OFWeiche_CP1_y_mm"] = 0
            item["OFWeiche_CP2_x_mm"] = 0
@@ -575,7 +573,7 @@ def process_dreifachweiche_items(data, WeichenkProfileWidth):
            print(f"OFWeiche_CP3_x_mm: {item['OFWeiche_CP3_x_mm']}")
            print(f"OFWeiche_CP3_y_mm: {item['OFWeiche_CP3_y_mm']}")
            
-            # 查找相似项（P型）
+            # Find similar items (P-type)
            if "WEICHE S C DELTA" in item["ProfilTyp"]:
                similar_profil = item["ProfilTyp"].replace("KPL. M", "KPL. P")
                
@@ -584,9 +582,9 @@ def process_dreifachweiche_items(data, WeichenkProfileWidth):
                               x.get("SivasnrTEF") is None]
                
                if similar_items:
-                    print(f"\n找到 {len(similar_items)} 个相似P型项")
+                    print(f"\nFound {len(similar_items)} similar P-type items")
                    for similar in similar_items:
-                        print(f"\n正在更新: {similar['ProfilTyp']} (Sivasnr: {similar['Sivasnr']})")
+                        print(f"\nUpdating: {similar['ProfilTyp']} (Sivasnr: {similar['Sivasnr']})")
                        
                        fields_to_copy = [
                            "OFWeiche_center_line_width_mm",
@@ -601,22 +599,22 @@ def process_dreifachweiche_items(data, WeichenkProfileWidth):
                            "OFWeiche_CP3_y_mm"
                        ]
                        
-                        print("\n更新中:")
+                        print("\nUpdating:")
                        for field in fields_to_copy:
                            print(f"  {field}: {similar.get(field)} → {item[field]}")
-                            similar[field] = item[field]# 实际更新相似项的值
+                            similar[field] = item[field]  # Actually update the similar item's value
                    
-                        choice = input("\n确认更新此项? (回车确认/n取消): ").lower()
+                        choice = input("\nConfirm update for this item? (Enter to confirm/n to cancel): ").lower()
                        if choice == 'n':
-                            print("取消此项更新")
+                            print("Update for this item cancelled")
                            for field in fields_to_copy:
                                similar[field] = similar[field]
                        else:
-                            print("此项更新已确认")
+                            print("Update for this item confirmed")
                            
                else:
-                    print("没有找到相似P型项")       
+                    print("No similar P-type items found")       

 if __name__ == "__main__":
-    json_file_path = "omniflo_weichen.json"  # 替换为你的JSON文件路径
+    json_file_path = "omniflo_weichen.json"  # Replace with your JSON file path
    modify_json_values(json_file_path)