c434782e3a
Use a shorter/simpler license convention, stops the header taking so much space. Follow the SPDX license specification: https://spdx.org/licenses - C/C++/objc/objc++ - Python - Shell Scripts - CMake, GNUmakefile While most of the source tree has been included - `./extern/` was left out. - `./intern/cycles` & `./intern/atomic` are also excluded because they use different header conventions. doc/license/SPDX-license-identifiers.txt has been added to list SPDX all used identifiers. See P2788 for the script that automated these edits. Reviewed By: brecht, mont29, sergey Ref D14069
60 lines
1.5 KiB
C
60 lines
1.5 KiB
C
/* 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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