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Some notes about code status:
* The Blender modifications were fairly quickly put together, much more code
polish and work is needed to get this to a state where it can be committed
to trunk. Files created with this version may not work in future versions.
* Only simple path tracing is supported currently, but we intend to provide
finer control, and more options where it makes sense.
* For GPU rendering, only CUDA works currently. The intention is to have the
same kernel code compile for C++/OpenCL/CUDA, some more work is needed to
get OpenCL functional.
* There are two shading backends: GPU compatible and Open Shading Language.
Unfortunately, OSL only runs on the CPU currently, getting this to run on
the GPU would be a major undertaking, and is unlikely to be supported soon.
Additionally, it's not possible yet to write custom OSL shaders.
* There is some code for adaptive subdivision and displacement, but it's far
from finished. The intention is to eventually have a nice unified bump and
displacement system.
* The code currently has a number of fairly heavy dependencies: Boost,
OpenImageIO, GLEW, GLUT, and optionally OSL, Partio. This makes it difficult
to compile, we'll try to eliminate some, it may take a while before it
becomes easy to compile this.
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Implemented copying data from active MTFACE layer to newly created.
Also, fixed the same bug with vertex colors layer.
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allow escaping from render if generating stars takes too long.
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(VBO's)
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icon is set'
* Main problem was calling BKE_icon_changed too much, blocked previews
from updating
* Also fixed clearing the icon when it's not a valid image path
Review link: http://codereview.appspot.com/4356045/
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patch from MiikaH.
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blocks via PyAPI/RNA
For example:
ob = bpy.context.active_object # assumes default cube has some drivers
added already before running script
dst = bpy.data.objects["Camera"]
adt = dst.animation_data_create()
for driver in ob.animation_data.drivers:
new_driver = adt.drivers.from_existing(driver)
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- added notes to release todo's.
- renamed view3d view transform matching functions.
- added assert in edge split modifier to make a certain bug easier to spot.
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- making local object data - Curve/Mesh/MBall lost references to linked materials.
- joining a linked mesh object into a local one lost the link.
As well as these reported bugs, checked all local functions for consistency/correctness and found other cases which would also fail.
- making local metaball didn't ensure unique ID name.
- make_local_armature() was missing check for object users - main body of code would never run.
- local particles didn't set the dupli-group or textures to extern.
checked all local functions for consistency/correctness.
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* Implemented a new operator "WM_OT_properties_context_change" to switch to a different tab inside the properties window.
* This is used now inside the Modifier tab for Simulation Modifiers. Based on a mockup by Janne Karhu:
http://www.pasteall.org/pic/11261
http://www.pasteall.org/pic/11262
Rather than having a delete button there anymore, the button changes the context to Physics/Particles, where you can edit the settings and delete the actual simulation.
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* Boids that can only fly shouldn't care about ground unless there's actually a collision object below them.
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- open file sel
- save user defaults
- new file
- ctrl+u (crash)
wasn't type checking the space file, passed info space to ED_fileselect_exit().
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when relative option is disabled, don't allow setting the subdiv value to a negative number.
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- When strength is 0, there's no need to perform any of the
calculations at all
- When the vertexgroup weight for a vert is set to 0, skip evaluating
the modifier for that vertex as it should result in no-change to the
final result
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- allow RegionView3D.view_matrix to be set.
- RegionView3D.view_rotation was inverted.
- add C function view3d_settings_from_mat()
note, intentionally removed NULL checks, double checked this is ok with callers.
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- made EXPANDED_AGRP take bAnimContext as an argument.
- remove unneeded NULL check drawFacesColored functions.
- comment some vars which are set but not used.
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initialization of the sockettype value, leading to wrong b/w outputs.
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It's not real fix, just patch which makes things better by using average
normal for each displist separately. There are still some artifacts with
quite highly deformed letters "O" or "g", but correct fix would need
to calculate derivative of modifiers, which isn't implemented yet.
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- ghost C api, BLI_get_folder_version() could assign garbage values.
- pointcache ptcache_find_frames_around() had a superfluous NULL check which would have crashed anyway if actually NULL.
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Keymaps for subdivision_set operator were only added for Object mode.
Since this is useful for meshes in particular, added these in EditMode
keymap for mesh editing too.
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has label "Disabled"
"is_valid" RNA property for constraints had the property name
inverted, but the displayed name and tooltips were not inverted too
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of a key
Vertex offset, which was used to update referenced keys was calculating between
editmesh (which represents shapekey data) and base mesh (ob->mesh) which represents
Bases key.
This commit fixes bug with incorrect ofsset calculation for case when some keys
got other (not Basis) keys as relative key by calculating offset using EditMesh
(new shapekey data) and keyblock data (which was used to create EditMesh when
entering edit mode).
This commit shouldn't lead to regressions, but maybe there's something else
which should be fixed for such kinda complicated cases -- more testing would
be welcome.
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======================
All this work with sculpting on armatured/deformed mesh allowed to
implement sculpting on non-locked keys very easy -- just use the same
approach of propagating offsets from deformed PBVH to "sculpting layer".
- If key is locked, then old logic would be used.
- If there's multires modifier enabled, sculpting would happen on multires.
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Now text editor refresh correct and there's no more glitches with messed up
syntax highlighting.
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added NULL check in case nodeAddNodeType() is given an invalid type or the dynamic node cant be found.
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weight from a non-mesh/lattice object.
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node in a group has multiple output buffers, but only some of them are used. Then all the buffers would be created, but the unlinked outputs were not correctly tagged for freeing after group execution.
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commonly Ctrl+N,Enter or Ctrl+O,Enter
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Recently there were 2 reports about zoom not working right because at some point you can't zoom in any further.
This is not actually a bug with zoom but a limitation in blender that there is no way to move the viewpoint forward (unless you count rotate 90d, pan, rotate back which is a crummy workaround).
So adding view dolly operator:
- Supports zoom to mouse position setting.
- Supports dolly hoz/vert, invert setting.
- Moves by a fraction of the view 'dist', so the zoom distance my be roughly in proportion to the scale of objects in the scene.
only used in perspective view since this is not useful in camera/ortho view.
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- continue zoom now uses the same options as dolly (hoz/vert & invert).
- remove event mouse coord hack to bypass touchpad zoom invert, instead pass invert as an argument.
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bpy.ops.mesh.dupli_extrude_cursor() ) 2
Ctrl+Click on mesh or curve view was using the selected points location or the cursors.
if either of these was behind the view it would add the point at (0, 0, 0).
now fallback to the view orbit pivot, added this option as an argument to view3d_get_view_aligned_coordinate().
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view3d_get_view_aligned_coordinate() could modify the event->mval.
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incorrect.
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