c1bc70b711
A lot of files were missing copyright field in the header and
the Blender Foundation contributed to them in a sense of bug
fixing and general maintenance.
This change makes it explicit that those files are at least
partially copyrighted by the Blender Foundation.
Note that this does not make it so the Blender Foundation is
the only holder of the copyright in those files, and developers
who do not have a signed contract with the foundation still
hold the copyright as well.
Another aspect of this change is using SPDX format for the
header. We already used it for the license specification,
and now we state it for the copyright as well, following the
FAQ:
https://reuse.software/faq/
62 lines
1.5 KiB
C
62 lines
1.5 KiB
C
/* SPDX-FileCopyrightText: 2023 Blender Foundation
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*
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* SPDX-License-Identifier: GPL-2.0-or-later */
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/** \file
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* \ingroup bmesh
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*
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* BMesh inline operator functions.
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*/
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#pragma once
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ATTR_WARN_UNUSED_RESULT ATTR_NONNULL(1, 2)
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BLI_INLINE BMDiskLink *bmesh_disk_edge_link_from_vert(const BMEdge *e, const BMVert *v)
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{
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BLI_assert(BM_vert_in_edge(e, v));
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return (BMDiskLink *)&(&e->v1_disk_link)[v == e->v2];
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}
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/**
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* \brief Next Disk Edge
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*
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* Find the next edge in a disk cycle
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*
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* \return Pointer to the next edge in the disk cycle for the vertex v.
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*/
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ATTR_WARN_UNUSED_RESULT ATTR_NONNULL(1)
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BLI_INLINE BMEdge *bmesh_disk_edge_next_safe(const BMEdge *e, const BMVert *v)
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{
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if (v == e->v1) {
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return e->v1_disk_link.next;
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}
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if (v == e->v2) {
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return e->v2_disk_link.next;
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}
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return NULL;
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}
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ATTR_WARN_UNUSED_RESULT ATTR_NONNULL(1)
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BLI_INLINE BMEdge *bmesh_disk_edge_prev_safe(const BMEdge *e, const BMVert *v)
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{
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if (v == e->v1) {
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return e->v1_disk_link.prev;
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}
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if (v == e->v2) {
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return e->v2_disk_link.prev;
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}
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return NULL;
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}
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ATTR_WARN_UNUSED_RESULT ATTR_NONNULL(1, 2) BLI_INLINE BMEdge *bmesh_disk_edge_next(const BMEdge *e,
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const BMVert *v)
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{
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return BM_DISK_EDGE_NEXT(e, v);
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}
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ATTR_WARN_UNUSED_RESULT ATTR_NONNULL(1, 2) BLI_INLINE BMEdge *bmesh_disk_edge_prev(const BMEdge *e,
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const BMVert *v)
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{
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return BM_DISK_EDGE_PREV(e, v);
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}
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