diff options
| author | Jacques Lucke <jacques@blender.org> | 2021-11-09 19:52:40 +0300 |
|---|---|---|
| committer | Jacques Lucke <jacques@blender.org> | 2021-11-09 19:52:40 +0300 |
| commit | 4f246b8bf9567ab77979f36a5a5f20cc2f1a97ab (patch) | |
| tree | d67c74ec49a3c8602cd15763a57b658b16bdb8b7 /source/blender/blenkernel/intern/object_dupli.cc | |
| parent | 74fe19b19395628e68eff3ae35993eac3e051b34 (diff) | |
Fix T92908: print warning when instance recursion limit is reached
Currently we have a fixed instance recursion limit. While we want to lift this
limitation at some point, that is out of scope for a bug fix. For now just print
a warning to make it easier to detect the issue.
Differential Revision: https://developer.blender.org/D13162
Diffstat (limited to 'source/blender/blenkernel/intern/object_dupli.cc')
| -rw-r--r-- | source/blender/blenkernel/intern/object_dupli.cc | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/source/blender/blenkernel/intern/object_dupli.cc b/source/blender/blenkernel/intern/object_dupli.cc index 666a31a9e3f..442755be15d 100644 --- a/source/blender/blenkernel/intern/object_dupli.cc +++ b/source/blender/blenkernel/intern/object_dupli.cc @@ -166,6 +166,10 @@ static void copy_dupli_context( r_ctx->persistent_id[r_ctx->level] = index; ++r_ctx->level; + if (r_ctx->level == MAX_DUPLI_RECUR - 1) { + std::cerr << "Warning: Maximum instance recursion level reached.\n"; + } + r_ctx->gen = get_dupli_generator(r_ctx); } |