GEO_mesh_boolean.hh

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/* SPDX-FileCopyrightText: 2019 Blender Authors
 *
 * SPDX-License-Identifier: GPL-2.0-or-later */
 
#pragma once
 
#include "BLI_array.hh"
#include "BLI_math_matrix_types.hh"
#include "BLI_span.hh"
#include "BLI_vector.hh"
 
struct Mesh;
 
namespace blender::geometry::boolean {

enum class Solver {
  MeshArr = 0,
  Float = 1,
  Manifold = 2,
};
 
enum class Operation {
  Intersect = 0,
  Union = 1,
  Difference = 2,
};
 
enum class BooleanError {
  NoError = 0,
  NonManifold = 1,
  ResultTooBig = 2,
  SolverNotAvailable = 3,
  UnknownError = 4,
};

struct BooleanOpParameters {
  Operation boolean_mode;
  bool no_self_intersections = true;
  bool no_nested_components = true;
  bool watertight = true;
};

Mesh *mesh_boolean(Span<const Mesh *> meshes,
                   Span<float4x4> transforms,
                   Span<Array<short>> material_remaps,
                   BooleanOpParameters op_params,
                   Solver solver,
                   Vector<int> *r_intersecting_edges,
                   BooleanError *r_error);
 
}  // namespace blender::geometry::boolean