feat(v8): ultimate performance + CAM full optimization + visualization/IGA/quality
v8.1 — 极致性能 (SIMD + LockFree + Transaction + NUMA): - simd_vector.h: Vec4d/Vec4f SSE/AVX/NEON auto-detect, batch AABB, SoA transpose - concurrent_data: LockFreeQueue (MPMC CAS), LockFreeStack (Treiber), ConcurrentHashMap (64-segment sharded) - transaction: Command pattern, UndoManager (infinite undo/redo), crash-recovery journal - performance_tuning: NUMA-aware, cache_line aligned, prefetch, hot/cold separation - 20 tests (concurrent + transaction), ~2600 lines v8.2 — CAM 全面优化 + 装配模式: - cam_optimization: chip_thinning, HSM, constant_engagement, trochoidal_turn_milling - tool_life_management, probing_cycle, thread_milling - cam_advanced enhanced: Mazak/Okuma/Haas/DMG post-processors (8 total) - assembly_patterns: Circular/Rectangular/Mirror/PatternDriven/fill arrays - assembly_feature enhanced: assembly-level PMI propagation, batch interference check - 28 tests, compiled 0 errors (~2800 lines) v8.3 — 可视化+压缩+IGA+质量闭环: - visualization_quality: ambient_occlusion, edge_highlighting, wireframe, normals - topology_compression: Brep compression, Edgebreaker, vertex quantization - iga_prep: knot_insertion, degree_elevation, Bezier extraction for IGA analysis - quality_feedback: design_rule_check, manufacturability, cost_estimation, quality_score (0-100) - 28 tests, ~2349 lines 27 files, ~7750 lines, 76 tests
This commit is contained in:
茂之钳
@@ -1,8 +1,146 @@
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#pragma once
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#include "vde/brep/brep.h"
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#include "vde/brep/assembly.h"
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namespace vde::brep {
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// ═══════════════════════════════════════════════════════════════════════════
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// 装配特征类型
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// ═══════════════════════════════════════════════════════════════════════════
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enum class AssemblyFeatureType { BoltHole, PinSlot, WeldJoint, RivetPattern };
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struct AssemblyFeatureParams { AssemblyFeatureType type; std::vector<double> values; core::Vector3D direction{0,0,1}; };
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struct AssemblyFeatureParams {
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AssemblyFeatureType type;
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std::vector<double> values;
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core::Vector3D direction{0, 0, 1};
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};
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void apply_assembly_feature(Assembly& assembly, const AssemblyFeatureParams& params);
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// ═══════════════════════════════════════════════════════════════════════════
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// PMI (Product Manufacturing Information) 标注传播
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// ═══════════════════════════════════════════════════════════════════════════
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/// PMI 标注类型
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enum class PMIType {
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Dimension, ///< 尺寸标注
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GeometricTol, ///< 几何公差 (GD&T)
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SurfaceFinish, ///< 表面粗糙度
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Datum, ///< 基准标识
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Note, ///< 注释
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WeldSymbol ///< 焊接符号
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};
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/// PMI 标注数据
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struct PMIAnnotation {
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PMIType type = PMIType::Dimension;
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std::string id; ///< 标注唯一标识
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std::string label; ///< 标注文本
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core::Point3D position; ///< 标注位置
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core::Vector3D normal; ///< 标注平面法向
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std::string target_feature_id; ///< 关联的特征 ID
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std::vector<double> tolerance_values; ///< 公差值 (如 [0.1, 0.05] = 上/下偏差)
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std::string datum_references; ///< 基准参考 (如 "A|B|C")
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};
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/// PMI 传播结果
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struct PMIPropagationResult {
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std::vector<PMIAnnotation> propagated_annotations; ///< 传播后的 PMI 标注列表
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size_t total_source_count = 0; ///< 源标注总数
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size_t propagated_count = 0; ///< 成功传播数
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size_t unresolved_count = 0; ///< 无法解析的标注数
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std::vector<std::string> warnings; ///< 警告消息
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};
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/// 将零件级 PMI 标注传播到装配级
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///
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/// 扫描装配体中的所有零件，收集其 PMI 标注（GD&T/尺寸/粗糙度等），
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/// 通过装配变换将标注位置和方向转换到装配坐标系。
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///
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/// 典型用例：
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/// - 在装配图中显示所有零件的关键尺寸和公差
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/// - 装配级的 GD&T 基准传递
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/// - 焊接符号的装配级聚合
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///
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/// @param assembly 目标装配体
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/// @param source_annotations 零件级 PMI 标注列表（相对于各自零件坐标系）
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/// @return PMI 传播结果
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///
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/// @ingroup brep
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[[nodiscard]] PMIPropagationResult propagate_pmi_to_assembly(
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const Assembly& assembly,
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const std::vector<PMIAnnotation>& source_annotations);
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/// 获取装配体中所有零件的 PMI 标注（扫描）
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///
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/// @param assembly 目标装配体
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/// @return 装配坐标系下的所有 PMI 标注
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///
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/// @ingroup brep
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[[nodiscard]] std::vector<PMIAnnotation> collect_assembly_pmi(
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const Assembly& assembly);
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// ═══════════════════════════════════════════════════════════════════════════
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// 装配级干涉检查批处理
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// ═══════════════════════════════════════════════════════════════════════════
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/// 干涉检查批处理参数
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struct InterferenceBatchParams {
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bool check_part_to_part = true; ///< 零件间干涉检查
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bool check_part_to_fastener = true; ///< 零件与紧固件干涉检查
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bool check_kinematic_range = false; ///< 运动包络干涉检查
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double clearance_threshold = 0.01; ///< 间隙阈值 (mm) — 小于此值视为干涉
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bool generate_report = true; ///< 是否生成详细报告
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int max_threads = 4; ///< 并行线程数
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};
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/// 干涉检查批处理结果
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struct InterferenceBatchResult {
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size_t total_pairs_checked = 0; ///< 检查的零件对数
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size_t interference_count = 0; ///< 干涉对数
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size_t clearance_violations = 0; ///< 间隙违规数
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std::vector<std::string> interference_details; ///< 干涉详情
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double total_check_time_ms = 0.0; ///< 总检查耗时 (ms)
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std::string summary_report; ///< 摘要报告
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};
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/// 装配级干涉检查批处理
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///
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/// 对装配体中所有零件对进行批量的干涉/间隙检查。
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/// 支持零件-零件、零件-紧固件、运动包络三种检查模式。
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/// 可并行加速。
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///
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/// 算法：
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/// 1. 对装配体构建 BVH (Bounding Volume Hierarchy) 加速结构
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/// 2. 利用 BVH 快速筛选可能相交的零件对 (broad phase)
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/// 3. 对候选对进行精确三角面片干涉检测 (narrow phase)
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/// 4. 生成干涉报告
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///
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/// @param assembly 目标装配体
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/// @param params 批处理参数
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/// @return 干涉检查批处理结果
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///
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/// @ingroup brep
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[[nodiscard]] InterferenceBatchResult interference_check_batch(
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const Assembly& assembly,
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const InterferenceBatchParams& params = InterferenceBatchParams{});
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/// 检查两个特定零件是否干涉
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///
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/// @param model_a 零件 A
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/// @param transform_a 零件 A 的世界变换
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/// @param model_b 零件 B
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/// @param transform_b 零件 B 的世界变换
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/// @param clearance_threshold 间隙阈值
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/// @return true 如果发生干涉
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///
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/// @ingroup brep
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[[nodiscard]] bool check_part_interference(
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const BrepModel& model_a,
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const core::Transform3D& transform_a,
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const BrepModel& model_b,
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const core::Transform3D& transform_b,
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double clearance_threshold = 0.01);
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} // namespace vde::brep
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@@ -0,0 +1,204 @@
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#pragma once
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/**
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* @file assembly_patterns.h
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* @brief 装配体阵列/模式 — 环形阵列、矩形阵列、镜像、特征驱动阵列、填充阵列
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*
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* 提供类似 SolidWorks/Inventor 的装配级阵列功能：
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* - CircularPattern — 环形阵列（绕轴旋转分布零件）
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* - RectangularPattern — 矩形阵列（沿两个方向的网格分布）
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* - MirrorPattern — 镜像阵列（相对于平面镜像复制）
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* - PatternDriven — 特征驱动阵列（由装配特征自动驱动布件）
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* - fill_pattern — 填充阵列（在指定区域内自动填充零件）
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*
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* @ingroup brep
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*/
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#include "vde/core/point.h"
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#include "vde/core/transform.h"
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#include "vde/brep/brep.h"
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#include "vde/brep/assembly.h"
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#include <vector>
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#include <string>
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#include <memory>
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#include <functional>
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namespace vde::brep {
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using core::Point3D;
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using core::Vector3D;
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using core::Transform3D;
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// ═══════════════════════════════════════════════════════════════════════════
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// 阵列参数结构体
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// ═══════════════════════════════════════════════════════════════════════════
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/// 环形阵列参数
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struct CircularPatternParams {
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Point3D center = Point3D::Zero(); ///< 环形中心点
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Vector3D axis = Vector3D::UnitZ(); ///< 旋转轴（自动归一化）
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int count = 6; ///< 实例总数（含源）
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double total_angle_deg = 360.0; ///< 总角度 (度)
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bool equal_spacing = true; ///< 等距分布
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/// 可选：仅生成指定索引的实例（跳过的实例不会创建）
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std::vector<int> skip_instances;
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};
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/// 矩形阵列参数
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struct RectangularPatternParams {
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Vector3D direction1 = Vector3D::UnitX(); ///< 第一方向
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Vector3D direction2 = Vector3D::UnitY(); ///< 第二方向
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double spacing1 = 10.0; ///< 第一方向间距 (mm)
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double spacing2 = 10.0; ///< 第二方向间距 (mm)
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int count1 = 3; ///< 第一方向实例数（含源）
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int count2 = 3; ///< 第二方向实例数（含源）
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bool staggered = false; ///< 交错排列
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double stagger_offset = 0.5; ///< 交错偏移量 (间距比例)
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};
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/// 镜像阵列参数
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struct MirrorPatternParams {
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Point3D plane_origin = Point3D::Zero(); ///< 镜像平面上的点
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Vector3D plane_normal = Vector3D::UnitX(); ///< 镜像平面法向（自动归一化）
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bool copy_original = true; ///< 是否保留原始零件
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};
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/// 特征驱动阵列参数
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struct PatternDrivenParams {
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/// 驱动特征的类型：孔、槽、凸台
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enum class FeatureType { Hole, Slot, Boss };
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FeatureType feature_type = FeatureType::Hole;
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double min_spacing = 5.0; ///< 最小间距 (mm)
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double max_instances = 100; ///< 最大实例数
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/// 驱动特征位置的来源装配体
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const Assembly* source_assembly = nullptr;
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};
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/// 填充阵列参数
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struct FillPatternParams {
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/// 填充区域 — 由 AABB 定义矩形边界
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Point3D fill_min = Point3D::Zero();
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Point3D fill_max = Point3D(100, 100, 0);
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Vector3D fill_plane_normal = Vector3D::UnitZ(); ///< 填充平面法向
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double spacing = 10.0; ///< 实例间距 (mm)
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double margin = 5.0; ///< 边界留白 (mm)
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double angle_deg = 0.0; ///< 填充方向角度 (度)
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bool hexagonal = false; ///< 六边形密排（vs 正方形网格）
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/// 可选：排除区域（在这些 AABB 内不放置实例）
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std::vector<std::pair<Point3D, Point3D>> exclude_regions;
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};
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// ═══════════════════════════════════════════════════════════════════════════
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// 阵列结果
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// ═══════════════════════════════════════════════════════════════════════════
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/// 阵列实例信息
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struct PatternInstance {
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Transform3D transform; ///< 世界变换矩阵
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std::string name; ///< 实例名称（含序号）
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int index = 0; ///< 实例序号（源为 0）
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};
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/// 阵列结果
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struct PatternResult {
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std::vector<PatternInstance> instances; ///< 生成的实例列表
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size_t total_count = 0; ///< 总实例数（含源）
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size_t skipped_count = 0; ///< 跳过的实例数
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};
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// ═══════════════════════════════════════════════════════════════════════════
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// 阵列函数
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// ═══════════════════════════════════════════════════════════════════════════
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/// 环形阵列 — 绕轴旋转分布零件的多个副本
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///
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/// 以源零件的世界变换为基准，绕指定轴旋转生成 count 个等距副本。
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///
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/// @param source_transform 源零件的世界变换矩阵
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/// @param source_name 源零件名称
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/// @param params 环形阵列参数
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/// @return 包含所有实例变换的阵列结果
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///
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/// @ingroup brep
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[[nodiscard]] PatternResult circular_pattern(
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const Transform3D& source_transform,
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const std::string& source_name,
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const CircularPatternParams& params);
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/// 矩形阵列 — 沿两个方向生成网格分布副本
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///
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/// 支持交错排列 (staggered)，方向可任意指定（不必正交）。
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///
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/// @param source_transform 源零件的世界变换矩阵
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/// @param source_name 源零件名称
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/// @param params 矩形阵列参数
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/// @return 包含所有实例变换的阵列结果
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///
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/// @ingroup brep
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[[nodiscard]] PatternResult rectangular_pattern(
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const Transform3D& source_transform,
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const std::string& source_name,
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const RectangularPatternParams& params);
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/// 镜像阵列 — 相对于平面镜像复制
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///
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/// 将源零件相对于指定平面镜像，可选是否保留原始零件。
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///
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/// @param source_transform 源零件的世界变换矩阵
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/// @param source_name 源零件名称
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/// @param params 镜像参数
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/// @return 包含源和镜像（或仅镜像）实例的阵列结果
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///
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/// @ingroup brep
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[[nodiscard]] PatternResult mirror_pattern(
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const Transform3D& source_transform,
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const std::string& source_name,
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const MirrorPatternParams& params);
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|
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/// 特征驱动阵列 — 根据装配特征自动布件
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///
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/// 扫描装配体中的特征（孔/槽/凸台），在每个特征位置放置零件实例。
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/// 适用于螺栓孔阵列自动装配、焊接点阵列等。
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///
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/// @param source_transform 源零件的世界变换矩阵
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/// @param source_name 源零件名称
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/// @param params 特征驱动参数
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/// @return 包含所有实例变换的阵列结果
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///
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/// @ingroup brep
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[[nodiscard]] PatternResult pattern_driven(
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const Transform3D& source_transform,
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const std::string& source_name,
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const PatternDrivenParams& params);
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/// 填充阵列 — 在指定区域内自动填充零件实例
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///
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/// 在由 AABB 定义的矩形区域内，以指定间距和角度自动填充零件实例。
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/// 支持正方形网格和六边形密排两种模式，可设置边界留白和排除区域。
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///
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/// @param source_transform 源零件的世界变换矩阵
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||||
/// @param source_name 源零件名称
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||||
/// @param params 填充参数
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/// @return 包含所有实例变换的阵列结果
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||||
///
|
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/// @ingroup brep
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||||
[[nodiscard]] PatternResult fill_pattern(
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const Transform3D& source_transform,
|
||||
const std::string& source_name,
|
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const FillPatternParams& params);
|
||||
|
||||
/// 将阵列结果应用到装配体
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||||
///
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/// 根据阵列结果，在装配体中创建所有实例的副本。
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||||
///
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||||
/// @param assembly 目标装配体（将在其根节点下添加实例）
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||||
/// @param result 阵列结果
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||||
/// @param source_name 源零件名称（用于查找）
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/// @return 成功创建的实例数
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||||
///
|
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/// @ingroup brep
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||||
size_t apply_pattern_to_assembly(
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Assembly& assembly,
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const PatternResult& result,
|
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const std::string& source_name);
|
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|
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} // namespace vde::brep
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@@ -0,0 +1,210 @@
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#pragma once
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||||
/**
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||||
* @file quality_feedback.h
|
||||
* @brief 设计质量闭环 — 规则检查、可制造性、成本估算、综合评分
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||||
*
|
||||
* 从设计数据（BrepModel）出发，进行：
|
||||
* - 设计规则检查（DRC）：壁厚、圆角、拔模角、最小特征等
|
||||
* - 可制造性分析（DFM）：机加工/注塑/增材可行性
|
||||
* - 成本估算：材料+加工成本
|
||||
* - 质量评分：综合 0-100 分
|
||||
*
|
||||
* @ingroup brep
|
||||
*/
|
||||
#include "vde/brep/brep.h"
|
||||
#include "vde/core/point.h"
|
||||
#include "vde/mesh/halfedge_mesh.h"
|
||||
#include <vector>
|
||||
#include <string>
|
||||
#include <map>
|
||||
|
||||
namespace vde::brep {
|
||||
|
||||
using core::Point3D;
|
||||
using core::Vector3D;
|
||||
|
||||
// ═══════════════════════════════════════════════════════════
|
||||
// 设计规则
|
||||
// ═══════════════════════════════════════════════════════════
|
||||
|
||||
/// 单项设计规则
|
||||
struct DesignRule {
|
||||
std::string name; ///< 规则名称
|
||||
std::string description; ///< 规则描述
|
||||
double min_value; ///< 最小值（< 0 = 不检查下限）
|
||||
double max_value; ///< 最大值（< 0 = 不检查上限）
|
||||
double weight; ///< 权重 [0,1]（用于综合评分）
|
||||
bool critical; ///< 是否为关键规则（不通过则整体失败）
|
||||
};
|
||||
|
||||
/// 设计规则检查结果
|
||||
struct DesignRuleResult {
|
||||
std::string rule_name; ///< 规则名称
|
||||
double actual_value;///< 实际检测值
|
||||
double min_allowed; ///< 允许下限
|
||||
double max_allowed; ///< 允许上限
|
||||
bool passed; ///< 是否通过
|
||||
std::string message; ///< 检测信息
|
||||
double score; ///< 单项得分 [0, 1]
|
||||
};
|
||||
|
||||
/// DRC 报告
|
||||
struct DRCRreport {
|
||||
std::vector<DesignRuleResult> results; ///< 各规则检测结果
|
||||
int total_rules; ///< 总规则数
|
||||
int passed_count; ///< 通过数
|
||||
int failed_count; ///< 失败数
|
||||
double overall_score; ///< 综合得分 [0, 1]
|
||||
bool all_critical_passed; ///< 所有关键规则是否通过
|
||||
};
|
||||
|
||||
// ═══════════════════════════════════════════════════════════
|
||||
// 可制造性分析
|
||||
// ═══════════════════════════════════════════════════════════
|
||||
|
||||
/// 制造工艺类型
|
||||
enum class ManufacturingProcess {
|
||||
Machining, ///< 机加工（铣削/车削）
|
||||
InjectionMolding,///< 注塑成型
|
||||
Additive, ///< 增材制造/3D打印
|
||||
SheetMetal, ///< 钣金
|
||||
Casting, ///< 铸造
|
||||
};
|
||||
|
||||
/// 可制造性问题
|
||||
struct MfgIssue {
|
||||
std::string description; ///< 问题描述
|
||||
std::string location; ///< 问题位置（如面 ID）
|
||||
int severity; ///< 严重度 1-5（1=提示，5=致命）
|
||||
std::string suggestion; ///< 改进建议
|
||||
};
|
||||
|
||||
/// 可制造性分析报告
|
||||
struct MfgReport {
|
||||
ManufacturingProcess process; ///< 分析工艺
|
||||
std::vector<MfgIssue> issues; ///< 问题列表
|
||||
int total_issues; ///< 总问题数
|
||||
int critical_issues; ///< 严重问题数（severity>=4）
|
||||
double feasibility; ///< 可行性 [0, 1]
|
||||
double dfm_score; ///< DFM 得分 [0, 100]
|
||||
};
|
||||
|
||||
// ═══════════════════════════════════════════════════════════
|
||||
// 成本估算
|
||||
// ═══════════════════════════════════════════════════════════
|
||||
|
||||
/// 材料类型
|
||||
struct MaterialInfo {
|
||||
std::string name; ///< 材料名称
|
||||
double density_kgm3; ///< 密度 (kg/m³)
|
||||
double cost_per_kg; ///< 材料单价 (元/kg)
|
||||
std::string grade; ///< 材料牌号
|
||||
};
|
||||
|
||||
/// 成本估算结果
|
||||
struct CostEstimate {
|
||||
double volume_m3; ///< 零件体积 (m³)
|
||||
double mass_kg; ///< 零件质量 (kg)
|
||||
double material_cost; ///< 材料成本
|
||||
double machining_cost; ///< 加工成本
|
||||
double tooling_cost; ///< 工装/模具成本
|
||||
double finishing_cost; ///< 表面处理成本
|
||||
double overhead; ///< 管理/间接费用
|
||||
double total_cost; ///< 总成本
|
||||
std::string currency; ///< 币种
|
||||
MaterialInfo material; ///< 材料信息
|
||||
};
|
||||
|
||||
// ═══════════════════════════════════════════════════════════
|
||||
// 综合质量评分
|
||||
// ═══════════════════════════════════════════════════════════
|
||||
|
||||
/// 质量评分报告
|
||||
struct QualityReport {
|
||||
double geometric_score; ///< 几何质量 [0, 100] — 连续性、公差
|
||||
double rule_score; ///< 规则检查得分 [0, 100]
|
||||
double dfm_score; ///< 可制造性得分 [0, 100]
|
||||
double cost_score; ///< 成本效益得分 [0, 100]
|
||||
double overall_score; ///< 综合质量评分 [0, 100]
|
||||
std::string grade; ///< 评级: A(≥90) B(≥75) C(≥60) D(<60)
|
||||
std::vector<std::string> recommendations; ///< 改进建议
|
||||
};
|
||||
|
||||
// ═══════════════════════════════════════════════════════════
|
||||
// 函数声明
|
||||
// ═══════════════════════════════════════════════════════════
|
||||
|
||||
/**
|
||||
* @brief 设计规则检查（DRC）
|
||||
*
|
||||
* 对 BrepModel 执行一组设计规则检查。
|
||||
* 如果 rules 为空，使用默认规则集（壁厚、最小圆角、拔模角等）。
|
||||
*
|
||||
* @param body BrepModel
|
||||
* @param rules 规则列表（空 = 默认规则）
|
||||
* @return DRCReport
|
||||
*
|
||||
* @ingroup brep
|
||||
*/
|
||||
DRCRreport design_rule_check(const BrepModel& body,
|
||||
const std::vector<DesignRule>& rules = {});
|
||||
|
||||
/**
|
||||
* @brief 可制造性分析（DFM）
|
||||
*
|
||||
* 根据指定工艺评估设计的可制造性。
|
||||
*
|
||||
* @param body BrepModel
|
||||
* @param process 目标制造工艺
|
||||
* @return MfgReport
|
||||
*
|
||||
* @ingroup brep
|
||||
*/
|
||||
MfgReport manufacturability_analysis(const BrepModel& body,
|
||||
ManufacturingProcess process);
|
||||
|
||||
/**
|
||||
* @brief 成本估算
|
||||
*
|
||||
* 基于零件体积和材料估算制造成本。
|
||||
*
|
||||
* @param body BrepModel
|
||||
* @param material 材料信息
|
||||
* @return CostEstimate
|
||||
*
|
||||
* @ingroup brep
|
||||
*/
|
||||
CostEstimate cost_estimation(const BrepModel& body,
|
||||
const MaterialInfo& material);
|
||||
|
||||
/**
|
||||
* @brief 综合质量评分
|
||||
*
|
||||
* 综合几何质量、规则检查、可制造性、成本效益，
|
||||
* 给出 0-100 分质量评分与改进建议。
|
||||
*
|
||||
* @param body BrepModel
|
||||
* @return QualityReport
|
||||
*
|
||||
* @ingroup brep
|
||||
*/
|
||||
QualityReport quality_score(const BrepModel& body);
|
||||
|
||||
/**
|
||||
* @brief 获取默认设计规则集
|
||||
*
|
||||
* 包括：最小壁厚、最小圆角半径、拔模角、最小孔直径、
|
||||
* 最大纵横比、最小特征尺寸等通用工程规则。
|
||||
*
|
||||
* @return 默认规则列表
|
||||
*/
|
||||
std::vector<DesignRule> default_design_rules();
|
||||
|
||||
/**
|
||||
* @brief 获取常用材料库
|
||||
*
|
||||
* @return 常用工程材料列表
|
||||
*/
|
||||
std::vector<MaterialInfo> material_library();
|
||||
|
||||
} // namespace vde::brep
|
||||
Reference in New Issue
Block a user