| Line | Branch | Exec | Source |
|---|---|---|---|
| 1 | /* | ||
| 2 | * Copyright (c) 2000-2022 Inria | ||
| 3 | * All rights reserved. | ||
| 4 | * | ||
| 5 | * Redistribution and use in source and binary forms, with or without | ||
| 6 | * modification, are permitted provided that the following conditions are met: | ||
| 7 | * | ||
| 8 | * * Redistributions of source code must retain the above copyright notice, | ||
| 9 | * this list of conditions and the following disclaimer. | ||
| 10 | * * Redistributions in binary form must reproduce the above copyright notice, | ||
| 11 | * this list of conditions and the following disclaimer in the documentation | ||
| 12 | * and/or other materials provided with the distribution. | ||
| 13 | * * Neither the name of the ALICE Project-Team nor the names of its | ||
| 14 | * contributors may be used to endorse or promote products derived from this | ||
| 15 | * software without specific prior written permission. | ||
| 16 | * | ||
| 17 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | ||
| 18 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | ||
| 19 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | ||
| 20 | * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE | ||
| 21 | * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | ||
| 22 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | ||
| 23 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | ||
| 24 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | ||
| 25 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | ||
| 26 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | ||
| 27 | * POSSIBILITY OF SUCH DAMAGE. | ||
| 28 | * | ||
| 29 | * Contact: Bruno Levy | ||
| 30 | * | ||
| 31 | * https://www.inria.fr/fr/bruno-levy | ||
| 32 | * | ||
| 33 | * Inria, | ||
| 34 | * Domaine de Voluceau, | ||
| 35 | * 78150 Le Chesnay - Rocquencourt | ||
| 36 | * FRANCE | ||
| 37 | * | ||
| 38 | */ | ||
| 39 | |||
| 40 | #ifndef H_HEXDOM_ALGO_MESH_INSPECTOR_H | ||
| 41 | #define H_HEXDOM_ALGO_MESH_INSPECTOR_H | ||
| 42 | |||
| 43 | #include <exploragram/basic/common.h> | ||
| 44 | #include <exploragram/hexdom/mesh_utils.h> | ||
| 45 | |||
| 46 | namespace GEO { | ||
| 47 | |||
| 48 | void EXPLORAGRAM_API get_facet_stats(Mesh* m, const char * msg = "get_facet_stats", bool export_attribs = false); | ||
| 49 | |||
| 50 | bool EXPLORAGRAM_API surface_is_tetgenifiable(Mesh* m); | ||
| 51 | |||
| 52 | bool EXPLORAGRAM_API volume_is_tetgenifiable(Mesh* m); | ||
| 53 | |||
| 54 | bool EXPLORAGRAM_API surface_is_manifold(Mesh* m, std::string& msg); | ||
| 55 | |||
| 56 | bool EXPLORAGRAM_API volume_boundary_is_manifold(Mesh* m, std::string& msg); | ||
| 57 | |||
| 58 | double EXPLORAGRAM_API tet_vol(vec3 A, vec3 B, vec3 C, vec3 D); | ||
| 59 | |||
| 60 | void EXPLORAGRAM_API get_hex_proportion(Mesh*m, double &nb_hex_prop, double &vol_hex_prop); | ||
| 61 | |||
| 62 | bool EXPLORAGRAM_API have_negative_tet_volume(Mesh*m); | ||
| 63 | |||
| 64 | /** | ||
| 65 | * unit vector: weighted sum of normal of a triangle fan around the barycenter | ||
| 66 | */ | ||
| 67 | ✗ | inline vec3 facet_normal(Mesh* m, index_t f) { | |
| 68 | ✗ | index_t nbv = m->facets.nb_vertices(f); | |
| 69 | ✗ | vec3 bary = facet_bary(m, f); | |
| 70 | ✗ | vec3 res(0, 0, 0); | |
| 71 | ✗ | FOR(fv, nbv) res = res + cross(X(m)[m->facets.vertex(f, fv)] - bary, X(m)[m->facets.vertex(f, next_mod(fv, nbv))] - bary); | |
| 72 | ✗ | return normalize(res); | |
| 73 | } | ||
| 74 | } | ||
| 75 | #endif | ||
| 76 |