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render
in some cases. The dupli code would still do object updates during render indirectly,
while this is disabled for thread safety everywhere else, now we disable it for this
case as well.
Not a pretty solution but this is for the depgraph refactor to solve.
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- mult_m4_m4m4 -> mul_m4_m4m4
- mult_m3_m3m4 -> mul_m3_m3m4
these temporary names were used to avoid problems when argument order was switched.
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56073.
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BKE_editmesh_bvh.h
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generator with a local one. It's not thread safe and will not give repeatable
results, so in most cases it should not be used.
Also fixes #34992 where the noise texture of a displacement modifier was not
properly random in opengl animation render, because the seed got reset to a
fixed value by an unrelated function while for final render it changed each
frame.
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Made it so where_on_path works correct when Curve does
have editNurbs but no Curve->nurbs.
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EditDerivedBMesh.tc -> em. ('tc' is odd name which isn't used elsewhere).
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remove unused function uiEmboss()
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generated coordinates on the original mesh, after the change that made duplis
take modifiers into account.
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also change dump_rna2xml.py to dump bpy.data by default.
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functions.
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For the simulation to work properly the limited update the motion paths
calculation did wasn't enough so you got different results for for
motion paths than for the actual simulation.
Now do full frame update if rigid body sim is active.
TODO investigate if we can still limit this.
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besides performance in some cases.
* DAG_scene_sort is now removed and replaced by DAG_relations_tag_update in
most cases. This will clear the dependency graph, and only rebuild it right
before it's needed again when the scene is re-evaluated.
This is done because DAG_scene_sort is slow when called many times from
python operators. Further the scene argument is not needed because most
operations can potentially affect more than the current scene.
* DAG_scene_relations_update will now rebuild the dependency graph if it's not
there yet, and DAG_scene_relations_rebuild will force a rebuild for the rare
cases that need it.
* Remove various places where ob->recalc was set manually. This should go
through DAG_id_tag_update() in nearly all cases instead since this is now
a fast operation. Also removed DAG_ids_flush_update that goes along with
such manual tagging of ob->recalc.
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Error since July 2005, when DerivedMesh was introduced.
Vertex and Face duplicators now work for all modifiers. (not only deformers).
For example mirror and array modifier didn't work.
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account
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duplifaces like blender internal.
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BM_vert_calc_mean_tagged_edge_length() to avoid divide by zero when a vertex has no connected geometry.
also style cleanup.
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edit mode. I've made it follow blender internal now, but this system should
really be improved once, metaballs that are in linked dupligroups will never
show up.
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There were a bunch of other issues with dupli motion blur and syncing, the problem
being that there was no proper way to detect corresponding duplis between frames
or updates. As a solution, a persistent_id was added to the DupliObject. It's an
extension of the previous index value, with one index for each dupli level. This
can be used to reliably find matching dupli objects between frames. Works with
nested duplis, multiple particle systems, etc.
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BKE_report()<->BKE_reportf() fixes.
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Also forgot to translate reports' titles, and change some usages of BKE_reportf to simple BKE_report, when the former is not needed!
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also add helper makefile targets:
* tbz - makes a tar.bz2 of an svn export
* test_style_qtc - outputs style checks in qtc task format.
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Generated and UV coordinates from the duplicator of instance instead of the
object itself.
This was used in e.g. Big Buck Bunny for texturing instanced feathers with
a UV map on the bird. Many files changed, mainly to do some refactoring to
get rid of G.rendering global in duplilist code.
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avoid calculating twice when dupli-scale is enabled.
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concave ngons could flip the dupliface, now use the faces normal when calculating the dupli-face.
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group/dupligroups (unlikely/intentional)
calling BKE_ptcache_ids_from_object() could recursively call BKE_object_handle_update(), when there is no reason to update object transforms at all. Add option not to do any updates and just return an object list.
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places.
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BKE_utildefines is now unused but keep incase we want to add defines there later.
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After 2.63 there was a bugfix to take object scale into account for the duplicated
objects, but this breaks compatibility on earlier files. Now there is an option to
control if the scale should be used or not.
Scale is used by default on newer files, and not used on older ones.
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a linked list by a pointer.
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- The original scaling of the object wasn't taken into account when not using the particle dupliobject rotation option.
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normalise->normalize).
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information in material shaders for dupli objects. For now only the particle Age and individual Lifetime (in frames) are supported, more attributes can be added when needed.
The particle data is stored in a separate texture if any of the dupli objects uses particle info nodes in shaders. To map dupli objects onto particles the store an additional particle_index value, which is different from the simple dupli object index (only visible particles, also works for particle dupli groups mode).
Some simple use cases on the code.blender.org blog:
http://code.blender.org/index.php/2012/05/particle-info-node/
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replace do prefix with do_ for bool vars.
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new image. (not use existing one)
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