【Rhino】【Python】Use Wildcard To Match Objects Within Specific Layer And Shift Into Target Layer

Rhino Layer Pattern Matching: Adding Wildcards

Current vs. Improved Pattern Matching

Current Code:

source_layers = [layer for layer in all_layers if pattern in layer]

This only finds exact matches within layer names.

Improved Code with Wildcard:

#coding=utf-8
import rhinoscriptsyntax as rs  # 导入Rhino的Python脚本接口

def move_objects_between_layers(source_patterns, target_layers):
    """
    在不同图层之间移动对象的函数
    参数:
    source_patterns: 源图层的匹配模式列表
    target_layers: 目标图层名称列表
    """
    results = {
   }  # 创建一个字典存储移动结果
    all_layers = rs.LayerNames()  # 获取所有图层名称
    
    # 遍历源图层模式和目标图层
    for pattern, target in zip(source_patterns, target_layers):
        # 如果目标图层不存在，创建新图层
        if not rs.IsLayer(target):
            rs.AddLayer(target)
        
        # 使用通配符匹配找到符合模式的图层
        source_layers = [layer for layer in all_layers if f"*{
     pattern}*" in layer]
        moved_count = 0  # 记录移动对象的数量
        
        # 遍历找到的源图层
        for layer in source_layers:
            # 获取图层中的所有对象
            objects = rs.ObjectsByLayer(layer)
            if objects:
                # 将每个对象移动到目标图层
                for obj in objects:
                    rs.ObjectLayer(obj, target)
                    moved_count += 1
        
        # 记录处理结果
        results[pattern] = {
   
            "found_layers": source_layers,  # 找到的源图层列表
            "moved_count": moved_count,     # 移动的对象数量
            "target_layer": target          # 目标图层名称
        }
    
    return results  # 返回处理结果

Example Usage:

source_patterns = ["*1000x1000*", "*800x500*"]  # With wildcards
target_layers = [
    "BEAM LINE::MAIN::Rect 1000x1000",
    "BEAM LINE::SECONDARY::Rect 800x500"
]

Why Add Wildcards?

1. More flexible matching
2. Catches vari