Blender Git Commit Log

Git Commits -> Revision 6f7b613

Revision 6f7b613 by Lukas Toenne (alembic_pointcache)
March 17, 2015, 15:17 (GMT)
Use a new flag in duplicator objects to enable cache reading and avoid
unnecessary dependencies.

This flag will replace the current "read" mode on cache libraries.

Beside enabling cache reading, it also disables the current "fake"
dependencies between duplicators and their group objects. This is
exploiting the layer visibility mechanism in depsgraph to ensure that
animated group objects get evaluated when used by a visible duplicator,
even when they are not themselves visible. These dependencies cause
group object updates even if the duplicator is using cached results.
To avoid this unnecessary overhead and make caching worthwhile we
rebuild depsgraph without these relations when using the cache instead.

Commit Details:

Full Hash: 6f7b613715bc3f0628995905c7d59c65056eba0e
Parent Commit: 67b7263
Lines Changed: +17, -3

5 Modified Paths:

/release/scripts/startup/bl_ui/properties_object.py (+1, -0) (Diff)
/source/blender/blenkernel/intern/depsgraph.c (+6, -1) (Diff)
/source/blender/blenkernel/intern/object_dupli.c (+4, -2) (Diff)
/source/blender/makesdna/DNA_object_types.h (+1, -0) (Diff)
/source/blender/makesrna/intern/rna_object.c (+5, -0) (Diff)
By: Miika HämäläinenLast update: Nov-07-2014 14:18MiikaHweb | 2003-2021