2026-07-23 07:20:01 +00:00
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#pragma once
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#include "vde/mesh/halfedge_mesh.h"
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#include "vde/core/point.h"
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#include <vector>
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namespace vde::mesh {
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2026-07-23 08:19:24 +00:00
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using core::Point2D;
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using core::Point3D;
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using core::Vector3D;
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2026-07-23 07:20:01 +00:00
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/// Tutte embedding (harmonic parameterization) for a mesh with fixed boundary
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/// Boundary vertices are mapped to a circle; interior vertices are solved via Laplacian
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/// Returns per-vertex UV coordinates as Point2D
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[[nodiscard]] std::vector<Point2D> tutte_parameterization(const HalfedgeMesh& mesh);
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/// LSCM (Least Squares Conformal Maps) — simplified version
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[[nodiscard]] std::vector<Point2D> lscm_parameterization(const HalfedgeMesh& mesh);
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} // namespace vde::mesh
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