ViewDesignEngine
64ad721ed7
- CMake: INTERFACE 库修复、vde_compile_options 顺序修复 - 命名空间: 所有模块添加 using 声明 - 类型补全: Ray3Dd、Point4D - 头文件: tolerance 泛型化、std::optional include - 警告: 放宽 -Wconversion/-Wsign-conversion - 构建结果: 0 errors, 22/25 tests passed
21 lines
672 B
C++
21 lines
672 B
C++
#pragma once
|
|
#include "vde/core/point.h"
|
|
#include "vde/mesh/delaunay_3d.h"
|
|
#include <vector>
|
|
|
|
namespace vde::mesh {
|
|
using core::Point2D;
|
|
using core::Point3D;
|
|
using core::Vector3D;
|
|
|
|
/// Alpha Shapes: extract surface from point cloud
|
|
/// For alpha → ∞, returns convex hull; for alpha → 0, returns all faces
|
|
/// @param alpha Radius threshold: faces with circumradius > alpha are removed
|
|
TetrahedronMesh alpha_shapes(const std::vector<Point3D>& points, double alpha);
|
|
|
|
/// Convert alpha shapes tet mesh to triangle surface
|
|
std::pair<std::vector<Point3D>, std::vector<std::array<int,3>>>
|
|
alpha_shapes_surface(const TetrahedronMesh& tet_mesh);
|
|
|
|
} // namespace vde::mesh
|