#pragma once
#include "vde/core/point.h"
#include <vector>
#include <array>

namespace vde::mesh {

struct DelaunayResult {
    std::vector<Point2D> vertices;
    std::vector<std::array<int, 3>> triangles;  // indices into vertices
};

/// Bowyer-Watson incremental Delaunay triangulation, O(n²) worst, O(n log n) typical
DelaunayResult delaunay_2d(const std::vector<Point2D>& points);

}  // namespace vde::mesh