diff options
Diffstat (limited to 'source/blender/gpencil_modifiers/intern/lineart/lineart_chain.c')
-rw-r--r-- | source/blender/gpencil_modifiers/intern/lineart/lineart_chain.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/source/blender/gpencil_modifiers/intern/lineart/lineart_chain.c b/source/blender/gpencil_modifiers/intern/lineart/lineart_chain.c index 7c8e0c5a6f5..f32141a31eb 100644 --- a/source/blender/gpencil_modifiers/intern/lineart/lineart_chain.c +++ b/source/blender/gpencil_modifiers/intern/lineart/lineart_chain.c @@ -1051,6 +1051,38 @@ void MOD_lineart_chain_clear_picked_flag(LineartCache *lc) } } +LineartElementLinkNode *lineart_find_matching_eln_obj(ListBase *elns, struct Object *obj) +{ + LISTBASE_FOREACH (LineartElementLinkNode *, eln, elns) { + if (eln->object_ref == obj) { + return eln; + } + } + return NULL; +} + +void MOD_lineart_finalize_chains(LineartData *ld) +{ + LISTBASE_FOREACH (LineartEdgeChain *, ec, &ld->chains) { + if (ELEM(ec->type, + LRT_EDGE_FLAG_INTERSECTION, + LRT_EDGE_FLAG_PROJECTED_SHADOW, + LRT_EDGE_FLAG_LIGHT_CONTOUR)) { + continue; + } + LineartElementLinkNode *eln = lineart_find_matching_eln_obj(&ld->geom.vertex_buffer_pointers, + ec->object_ref); + BLI_assert(eln != NULL); + if (LIKELY(eln)) { + LISTBASE_FOREACH (LineartEdgeChainItem *, eci, &ec->chain) { + if (eci->index > eln->global_index_offset) { + eci->index -= eln->global_index_offset; + } + } + } + } +} + void MOD_lineart_smooth_chains(LineartData *ld, float tolerance) { LISTBASE_FOREACH (LineartEdgeChain *, ec, &ld->chains) { |