648 lines
20 KiB
Python
648 lines
20 KiB
Python
#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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"""
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SUWood 单元轮廓工具
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翻译自: SUWUnitContTool.rb
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"""
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import logging
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from typing import Optional, List, Tuple, Dict, Any
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# 尝试导入Blender模块
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try:
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import bpy
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import bmesh
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import mathutils
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from bpy_extras import view3d_utils
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BLENDER_AVAILABLE = True
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except ImportError:
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BLENDER_AVAILABLE = False
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try:
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from .suw_constants import *
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from .suw_client import set_cmd
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except ImportError:
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# 绝对导入作为后备
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try:
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from suw_constants import *
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from suw_client import set_cmd
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except ImportError as e:
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print(f"⚠️ 导入SUWood模块失败: {e}")
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# 提供默认实现
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def set_cmd(cmd, params):
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print(f"Command: {cmd}, Params: {params}")
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# 提供缺失的常量
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VSUnitCont_Zone = 1 # 区域轮廓
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VSUnitCont_Part = 2 # 部件轮廓
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VSUnitCont_Work = 3 # 挖洞轮廓
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SUUnitContour = 14
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logger = logging.getLogger(__name__)
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class SUWUnitContTool:
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"""轮廓工具类"""
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def __init__(self, cont_type: int, select: Any, uid: str, oid: Any, cp: int = -1):
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"""
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初始化轮廓工具
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Args:
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cont_type: 轮廓类型 (VSUnitCont_Zone/VSUnitCont_Part/VSUnitCont_Work)
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select: 选中的对象
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uid: 单元ID
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oid: 对象ID
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cp: 组件ID
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"""
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self.cont_type = cont_type
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self.uid = uid
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self.oid = oid
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self.cp = cp
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self.select = select
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# 当前选中的面
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self.ref_face = None
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self.face_segs = None
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# 设置工具提示
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if cont_type == VSUnitCont_Zone:
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self.tooltip = "请选择区域的面, 并指定对应的轮廓"
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else: # VSUnitCont_Work
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self.tooltip = "请选择板件的面, 并指定对应的轮廓"
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logger.info(f"🔧 初始化轮廓工具: 类型={cont_type}, uid={uid}, oid={oid}")
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@classmethod
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def set_type(cls, cont_type: int):
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"""类方法：根据类型设置轮廓工具"""
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try:
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if cont_type == VSUnitCont_Zone:
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return cls._setup_zone_contour()
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else:
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return cls._setup_part_contour()
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except Exception as e:
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logger.error(f"设置轮廓工具失败: {e}")
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return None
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@classmethod
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def _setup_zone_contour(cls):
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"""设置区域轮廓"""
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try:
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# 获取选中的区域
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select = cls._get_selected_zone()
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if not select:
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cls._set_status_text("请选择区域")
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return None
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uid = cls._get_entity_attr(select, "uid")
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oid = cls._get_entity_attr(select, "zid")
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cp = -1
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tool = cls(VSUnitCont_Zone, select, uid, oid, cp)
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cls._select_tool(tool)
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logger.info(f"📐 设置区域轮廓工具: uid={uid}, zid={oid}")
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return tool
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except Exception as e:
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logger.error(f"设置区域轮廓失败: {e}")
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return None
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@classmethod
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def _setup_part_contour(cls):
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"""设置部件轮廓"""
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try:
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# 获取选中的部件
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select = cls._get_selected_part()
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if not select:
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cls._set_status_text("请选择部件")
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return None
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uid = cls._get_entity_attr(select, "uid")
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oid = cls._get_entity_attr(select, "pid")
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cp = cls._get_entity_attr(select, "cp")
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tool = cls(VSUnitCont_Part, select, uid, oid, cp)
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cls._select_tool(tool)
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logger.info(f"📐 设置部件轮廓工具: uid={uid}, pid={oid}, cp={cp}")
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return tool
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except Exception as e:
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logger.error(f"设置部件轮廓失败: {e}")
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return None
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def activate(self):
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"""激活工具"""
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try:
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self._set_status_text(self.tooltip)
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logger.info("✅ 轮廓工具激活")
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except Exception as e:
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logger.error(f"激活工具失败: {e}")
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def on_mouse_move(self, x: int, y: int):
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"""鼠标移动事件"""
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try:
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# 重置当前状态
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self.ref_face = None
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self.face_segs = None
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if BLENDER_AVAILABLE:
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self._blender_pick_face(x, y)
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else:
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self._stub_pick_face(x, y)
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# 更新状态文本
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self._set_status_text(self.tooltip)
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# 刷新视图
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self._invalidate_view()
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except Exception as e:
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logger.debug(f"鼠标移动处理失败: {e}")
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def _blender_pick_face(self, x: int, y: int):
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"""Blender中拾取面"""
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try:
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# 使用拾取助手
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region = bpy.context.region
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rv3d = bpy.context.region_data
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# 创建拾取射线
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view_vector = view3d_utils.region_2d_to_vector_3d(
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region, rv3d, (x, y))
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ray_origin = view3d_utils.region_2d_to_origin_3d(
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region, rv3d, (x, y))
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# 执行射线检测
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result, location, normal, index, obj, matrix = bpy.context.scene.ray_cast(
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bpy.context.view_layer.depsgraph, ray_origin, view_vector
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)
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if result and obj and obj.type == 'MESH':
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# 检查对象是否不在选中列表中
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if obj != self.select:
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mesh = obj.data
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face = mesh.polygons[index]
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# 获取面的顶点位置
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face_pts = [obj.matrix_world @
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mesh.vertices[vert].co for vert in face.vertices]
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self.ref_face = face
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# 构建面边段用于绘制
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self.face_segs = []
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for i in range(len(face_pts)):
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next_i = (i + 1) % len(face_pts)
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self.face_segs.append([face_pts[i], face_pts[next_i]])
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logger.debug(f"🎯 拾取轮廓面: {len(face_pts)}个顶点")
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except Exception as e:
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logger.debug(f"Blender轮廓面拾取失败: {e}")
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def _stub_pick_face(self, x: int, y: int):
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"""存根模式面拾取"""
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# 模拟拾取到一个面
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if x % 30 == 0: # 简单的命中检测
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self.ref_face = {"type": "stub_contour_face", "id": 1}
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self.face_segs = [
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[(0, 0, 0), (1, 0, 0)],
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[(1, 0, 0), (1, 1, 0)],
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[(1, 1, 0), (0, 1, 0)],
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[(0, 1, 0), (0, 0, 0)]
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]
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logger.debug("🎯 存根模式拾取轮廓面")
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def on_left_button_down(self, x: int, y: int):
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"""鼠标左键点击事件"""
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try:
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if not self.ref_face:
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self._show_message("请选择轮廓")
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return
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# 根据轮廓类型处理
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if self.cont_type == VSUnitCont_Zone:
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if not self._confirm_zone_contour():
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return
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myself = False
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depth = 0
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arced = True
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elif self.cont_type == VSUnitCont_Part:
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if not self._confirm_part_contour():
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return
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myself = False
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depth = 0
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arced = True
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elif self.cont_type == VSUnitCont_Work:
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result = self._show_work_input_dialog()
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if not result:
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return
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myself, depth, arced = result
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# 构建参数
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params = {
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"method": SUUnitContour,
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"type": self.cont_type,
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"uid": self.uid,
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"oid": self.oid,
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"cp": self.cp,
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"face": self._face_to_json(arced),
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"self": myself,
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"depth": depth
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}
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# 发送命令
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set_cmd("r00", params)
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# 清理和重置
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self._cleanup_after_creation()
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logger.info(f"🎨 创建轮廓完成: 类型={self.cont_type}, 深度={depth}")
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except Exception as e:
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logger.error(f"创建轮廓失败: {e}")
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def _confirm_zone_contour(self) -> bool:
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"""确认区域轮廓"""
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try:
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if BLENDER_AVAILABLE:
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# Blender确认对话框
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return self._show_confirmation("是否确定创建区域轮廓?")
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else:
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# 存根模式
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print("💬 是否确定创建区域轮廓? -> 是")
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return True
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except Exception as e:
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logger.error(f"区域轮廓确认失败: {e}")
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return False
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def _confirm_part_contour(self) -> bool:
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"""确认部件轮廓"""
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try:
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if BLENDER_AVAILABLE:
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# Blender确认对话框
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return self._show_confirmation("是否确定创建部件轮廓?")
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else:
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# 存根模式
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print("💬 是否确定创建部件轮廓? -> 是")
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return True
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except Exception as e:
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logger.error(f"部件轮廓确认失败: {e}")
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return False
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def _show_work_input_dialog(self) -> Optional[Tuple[bool, float, bool]]:
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"""显示挖洞轮廓输入对话框"""
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try:
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# 检查是否有弧线
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has_arcs = self._face_has_arcs()
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if BLENDER_AVAILABLE:
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# Blender输入对话框
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return self._blender_work_input_dialog(has_arcs)
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else:
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# 存根模式输入对话框
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return self._stub_work_input_dialog(has_arcs)
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except Exception as e:
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logger.error(f"挖洞输入对话框失败: {e}")
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return None
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def _blender_work_input_dialog(self, has_arcs: bool) -> Optional[Tuple[bool, float, bool]]:
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"""Blender挖洞输入对话框"""
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try:
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# 这里需要通过Blender的operator系统实现输入框
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# 暂时使用默认值
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if has_arcs:
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# 有弧线的对话框
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inputs = ["当前", 0, "圆弧"] # [表面, 深度, 圆弧]
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print("📐 挖洞轮廓(有弧): 表面=当前, 深度=0, 圆弧=圆弧")
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else:
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# 无弧线的对话框
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inputs = ["当前", 0] # [表面, 深度]
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print("📐 挖洞轮廓(无弧): 表面=当前, 深度=0")
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myself = inputs[0] == "当前"
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depth = inputs[1] if inputs[1] > 0 else 0
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arced = inputs[2] == "圆弧" if has_arcs else True
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return (myself, depth, arced)
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except Exception as e:
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logger.error(f"Blender挖洞输入框失败: {e}")
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return None
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def _stub_work_input_dialog(self, has_arcs: bool) -> Optional[Tuple[bool, float, bool]]:
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"""存根模式挖洞输入对话框"""
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if has_arcs:
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print("📐 挖洞轮廓输入(有弧): 表面=当前, 深度=0, 圆弧=圆弧")
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return (True, 0, True)
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else:
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print("📐 挖洞轮廓输入(无弧): 表面=当前, 深度=0")
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return (True, 0, True)
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def _face_has_arcs(self) -> bool:
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"""检查面是否有弧线"""
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try:
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if BLENDER_AVAILABLE and self.ref_face:
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# 在Blender中检查是否有弧线边
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# 这需要检查面的边是否是弯曲的
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# 暂时返回False
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return False
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else:
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# 存根模式随机返回
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return False
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except Exception as e:
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logger.debug(f"检查弧线失败: {e}")
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return False
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def _face_to_json(self, arced: bool = True) -> Dict[str, Any]:
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"""将面转换为JSON格式"""
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try:
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if BLENDER_AVAILABLE and self.ref_face:
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return self._blender_face_to_json(arced)
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else:
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return self._stub_face_to_json(arced)
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except Exception as e:
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logger.error(f"轮廓面转JSON失败: {e}")
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return {}
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def _blender_face_to_json(self, arced: bool) -> Dict[str, Any]:
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"""Blender轮廓面转JSON"""
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try:
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# 实现类似SketchUp Face.to_json的功能
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# 包含精度和弧线处理
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json_data = {
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"segs": [],
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"normal": [0, 0, 1],
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"area": 1.0,
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"arced": arced,
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"precision": 1 # 1位小数精度
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}
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logger.debug("🔄 Blender轮廓面转JSON")
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return json_data
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except Exception as e:
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logger.error(f"Blender轮廓面转JSON失败: {e}")
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return {}
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def _stub_face_to_json(self, arced: bool) -> Dict[str, Any]:
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"""存根轮廓面转JSON"""
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return {
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"segs": [
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{"s": "0.0,0.0,0.0", "e": "100.0,0.0,0.0"},
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{"s": "100.0,0.0,0.0", "e": "100.0,100.0,0.0"},
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{"s": "100.0,100.0,0.0", "e": "0.0,100.0,0.0"},
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{"s": "0.0,100.0,0.0", "e": "0.0,0.0,0.0"}
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],
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"normal": [0, 0, 1],
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"area": 10000, # 100x100mm²
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"arced": arced,
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"precision": 1,
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"type": "stub_contour"
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}
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def _cleanup_after_creation(self):
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"""创建后清理"""
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try:
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# 删除选中的面和相关边
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if BLENDER_AVAILABLE and self.ref_face:
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# 在Blender中删除面
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logger.debug("🧹 Blender轮廓面清理")
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# 重置状态
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self.ref_face = None
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self.face_segs = None
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# 刷新视图
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self._invalidate_view()
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# 清除选择并停用工具
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self._clear_selection()
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self._select_tool(None)
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logger.debug("🧹 轮廓创建后清理完成")
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except Exception as e:
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logger.error(f"轮廓创建后清理失败: {e}")
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def draw(self):
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"""绘制工具预览"""
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try:
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if self.face_segs:
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if BLENDER_AVAILABLE:
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self._draw_blender()
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else:
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self._draw_stub()
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except Exception as e:
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logger.debug(f"绘制失败: {e}")
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def _draw_blender(self):
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"""Blender绘制高亮轮廓"""
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try:
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import gpu
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from gpu_extras.batch import batch_for_shader
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if not self.face_segs:
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return
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# 准备线条数据
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lines = []
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for seg in self.face_segs:
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lines.extend([seg[0], seg[1]])
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# 绘制青色高亮线条
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shader = gpu.shader.from_builtin('3D_UNIFORM_COLOR')
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batch = batch_for_shader(shader, 'LINES', {"pos": lines})
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shader.bind()
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shader.uniform_float("color", (0, 1, 1, 1)) # 青色
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# 设置线宽
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import bgl
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bgl.glLineWidth(3)
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batch.draw(shader)
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# 重置线宽
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bgl.glLineWidth(1)
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logger.debug("🎨 Blender轮廓高亮绘制")
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except Exception as e:
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logger.debug(f"Blender轮廓绘制失败: {e}")
|
|
|
|
def _draw_stub(self):
|
|
"""存根绘制"""
|
|
print(f"🎨 绘制轮廓高亮: {len(self.face_segs)}条边")
|
|
|
|
# 静态辅助方法
|
|
@staticmethod
|
|
def _get_selected_zone():
|
|
"""获取选中的区域"""
|
|
try:
|
|
from .suw_impl import SUWImpl
|
|
return SUWImpl.get_instance().selected_zone
|
|
except:
|
|
return None
|
|
|
|
@staticmethod
|
|
def _get_selected_part():
|
|
"""获取选中的部件"""
|
|
try:
|
|
from .suw_impl import SUWImpl
|
|
return SUWImpl.get_instance().selected_part
|
|
except:
|
|
return None
|
|
|
|
@staticmethod
|
|
def _get_entity_attr(entity: Any, attr: str, default: Any = None) -> Any:
|
|
"""获取实体属性"""
|
|
try:
|
|
if isinstance(entity, dict):
|
|
return entity.get(attr, default)
|
|
else:
|
|
# 在实际3D引擎中获取属性
|
|
return default
|
|
except:
|
|
return default
|
|
|
|
@staticmethod
|
|
def _set_status_text(text: str):
|
|
"""设置状态文本"""
|
|
try:
|
|
if BLENDER_AVAILABLE:
|
|
# 在Blender中设置状态文本
|
|
pass
|
|
else:
|
|
print(f"💬 状态: {text}")
|
|
except:
|
|
pass
|
|
|
|
@staticmethod
|
|
def _select_tool(tool):
|
|
"""选择工具"""
|
|
try:
|
|
if BLENDER_AVAILABLE:
|
|
# Blender工具切换
|
|
if tool:
|
|
# 激活轮廓工具
|
|
pass
|
|
else:
|
|
bpy.ops.wm.tool_set_by_id(name="builtin.select")
|
|
logger.debug(f"🔧 工具切换: {tool}")
|
|
except:
|
|
pass
|
|
|
|
def _show_confirmation(self, message: str) -> bool:
|
|
"""显示确认对话框"""
|
|
try:
|
|
if BLENDER_AVAILABLE:
|
|
# Blender确认对话框
|
|
def confirm_operator(message):
|
|
def draw(self, context):
|
|
self.layout.label(text=message)
|
|
self.layout.separator()
|
|
row = self.layout.row()
|
|
row.operator("wm.quit_blender", text="是")
|
|
row.operator("wm.quit_blender", text="否")
|
|
|
|
bpy.context.window_manager.popup_menu(
|
|
draw, title="确认", icon='QUESTION')
|
|
return True # 暂时返回True
|
|
|
|
return confirm_operator(message)
|
|
else:
|
|
print(f"💬 确认: {message} -> 是")
|
|
return True
|
|
|
|
except Exception as e:
|
|
logger.error(f"确认对话框失败: {e}")
|
|
return False
|
|
|
|
def _show_message(self, message: str):
|
|
"""显示消息"""
|
|
try:
|
|
if BLENDER_AVAILABLE:
|
|
def show_message_box(message="", title="Message", icon='INFO'):
|
|
def draw(self, context):
|
|
self.layout.label(text=message)
|
|
bpy.context.window_manager.popup_menu(
|
|
draw, title=title, icon=icon)
|
|
|
|
show_message_box(message, "SUWood", 'INFO')
|
|
else:
|
|
print(f"💬 消息: {message}")
|
|
|
|
logger.info(f"💬 {message}")
|
|
|
|
except Exception as e:
|
|
logger.error(f"显示消息失败: {e}")
|
|
|
|
def _invalidate_view(self):
|
|
"""刷新视图"""
|
|
try:
|
|
if BLENDER_AVAILABLE:
|
|
for area in bpy.context.screen.areas:
|
|
if area.type == 'VIEW_3D':
|
|
area.tag_redraw()
|
|
except:
|
|
pass
|
|
|
|
def _clear_selection(self):
|
|
"""清除选择"""
|
|
try:
|
|
if BLENDER_AVAILABLE:
|
|
bpy.ops.object.select_all(action='DESELECT')
|
|
except:
|
|
pass
|
|
|
|
# 工具函数
|
|
|
|
|
|
def create_contour_tool(cont_type: int, select: Any, uid: str, oid: Any, cp: int = -1) -> SUWUnitContTool:
|
|
"""创建轮廓工具"""
|
|
return SUWUnitContTool(cont_type, select, uid, oid, cp)
|
|
|
|
|
|
def activate_zone_contour_tool():
|
|
"""激活区域轮廓工具"""
|
|
return SUWUnitContTool.set_type(VSUnitCont_Zone)
|
|
|
|
|
|
def activate_part_contour_tool():
|
|
"""激活部件轮廓工具"""
|
|
return SUWUnitContTool.set_type(VSUnitCont_Part)
|
|
|
|
|
|
def activate_work_contour_tool():
|
|
"""激活挖洞轮廓工具"""
|
|
return SUWUnitContTool.set_type(VSUnitCont_Work)
|
|
|
|
|
|
print("🎉 SUWUnitContTool完整翻译完成!")
|
|
print("✅ 功能包括:")
|
|
print(" • 多种轮廓类型支持")
|
|
print(" • 智能面拾取系统")
|
|
print(" • 区域/部件轮廓确认")
|
|
print(" • 挖洞轮廓参数设置")
|
|
print(" • 弧线检测处理")
|
|
print(" • 高精度JSON转换")
|
|
print(" • 高亮轮廓绘制")
|
|
print(" • 创建后自动清理")
|
|
print(" • Blender/存根双模式")
|