- use 'imm_draw_' prefix for functions that draw.
- use '_3d' suffix for 3d functions, no suffix for 2d functions.
- use terms fill/wire (shorter than filled / lined).
Also add `imm_draw_circle_fill_3d` (only had wire version)
The idea is to have a system where we properly log error messages and
let the users know that errors occured redirecting them to the console
for explanations. This is only implemented for the exporter since the
importer already has similar functionalities; however they shall
ultimately be unified in some way.
Reviewers: sybren, dfelinto
Differential Revision: https://developer.blender.org/D2541
Added new shader for clipping, also cleaned up rotation manipulator
drawing code a bit.
This code should be replaced by new transform manipulators soon, just
keeping this working in the meanwhile.
I started cleaning up UI_view2d_scale_get where the y scale was unused, then got carried away...
- for loop scope
- declare variables closer to where they are used
- move early exits closer to function start
- unsigned --> unsigned int
Fixed a few issues
- wrong transform matrices
- assert on node with no sockets
- color of collapsed nodes, some title areas
Also includes minor cleanup.
Objects that were using the same lamp data were having the same display matrices.
This is fixed by allowing engine to store a memory block inside the object itself.
Using Linear Transform Cosines to compute area lighting. This is far more accurate than other techniques but also slower.
We use rotating quad to mimic sphere area light. For a better approximation, we use a rotating octogon.
This moves selectability/visibility flag flush from some hardcoded
places in the code to depsgraph. This way it is possible to simply
tag depsgraph to update those flags and rest it'll do on its own.
Using depsgraph for such flush is an overkill: those flags are fully
static and can not be animated, so it doesn't really make sense to
hook only those to depsgraph.
However, in the future we will have overrides on collections, which
ideally would need to be animatable and drivable and easiest way
to support this is to do this on depsgraph level, so it ensures
proper order of evaluation for animation and drivers. And it seems
logical to do both overrides and flags flush from depsgraph from
this point of view.
This commit also includes the evaluation of IDProperty for collections,
which basically are just another form of override. So once we implement
the other kind of overrides the flushing and collection evaluation won't
change.
Patch by Sergey Sharybin and Dalai Felinto
This should have been done earlier. But now that we may see more activity in master due to bcon3 merges, it is even more important to stress out the separation between master and 2.8.
Also I needed the version bump for idproperties doversion (they needed
to happen in _after_linking, and we don't have access to
DNA_struct_elem_find there).
Last but not least, every time I posted a video or image from 2.80, I
got someone confused about the version showing in the infobar.
