Adds the invert vertex group option to the smooth modifier.
Setup same way as previous modifiers.
Reviewed By: mont29
Differential Revision: https://developer.blender.org/D6745
Adds the invert vertex group option to the Curve modifier.
Adds a short flag and char pad to the Curve modifier DNA. Passes the flag into the curve_deform_verts function as the weight values are found there and not in the modifiers .c file.
Reviewed By: mont29
Differential Revision: https://developer.blender.org/D6746
Adds the invert vertex group option to the Lattice modifier.
Adds a short flag and modifies the existing char padding for the correct amount.
Adds a .invert_vgroup to the LatticeDeformUserdata.
Passes the flag into the lattice_deform_verts function where the weights around found and used.
For the other calls of lattice_deform_verts function they pass in NULL for the flag in the same way they pass NULL for the vgroup name.
Reviewed By: mont29
Differential Revision: https://developer.blender.org/D6747
Adds the invert vertex weights option to the Warp Modifier. Setup in the same way as the other modifiers.
Uses the existing flag char that is labeled unused.
Differential Revision: https://developer.blender.org/D6720
Adds the invert vertex weights option to the Displace modifier.
Adds a flag and char padding to the Displace modifier DNA for the invert group boolean.
Differential Revision: https://developer.blender.org/D6686
Adds the Invert Vertex Group weight option to the Cast modifier.
Uses the same setup as similar modifiers invert weight.
Adds a boolean invert property next to the vertex group string in the modifier
and subtracts the current vertex weight from 1.0f if it is turned on.
Differential Revision: https://developer.blender.org/D6671
Minor modifications by @mont29.
Sometimes on flat open vertices the thickness would suddenly start
to be jumping in powers of 2, also when bending a plane there is a
noticeable jump in the geometry.
When offset is set to -1 or 1 weird glitches happen.
See D6559 for test cases that failed.
Sometimes on flat open vertices the thickness would suddenly start
to be jumping in powers of 2, also when bending a plane there is a
noticeable jump in the geometry.
When offset is set to -1 or 1 weird glitches happen.
See D6559 for test cases that failed.
Related to T62882
When the SupportsMapping modifier flag was added to the dynamic paint
modifier it was added commented out. It may have not worked back then,
but it seems to work fine now.
MOD_weightvgedit.c was already updated similarly.
Reviewed By: jbakker
Differential Revision: https://developer.blender.org/D6072
This improves performance by reducing the amount of false positives.
A self overlap is made, so the distance from the vertices in the
overlap nodes is actually added.
UI
Seems like we need to set the error with the evaluated ModifierData.
Pass this to 'surfacedeformBind' and report with that.
Differential Revision: https://developer.blender.org/D6601
rB4cde92303f3d made a MESH-only check (but that is no longer mandatory
since the Mesh is fetched by MOD_deform_mesh_eval_get instead of ctx-
>object->data now...). This would fail for projecting beveled curves
(resulting mesh missing), now also get the mesh for curves if we use
MOD_SHRINKWRAP_PROJECT (and only then).
Maniphest Tasks: T68489
Differential Revision: https://developer.blender.org/D6548
A collection of smaller changes that are required in the /blender/source files. A lot of them are also due to variable renaming.
Reviewed By: sergey
Maniphest Tasks: T59995
Differential Revision: https://developer.blender.org/D3855
Part of T70240
This is the initial implementation of Weld Modifier.
New features will be added later.
ToDo:
- Seams: restrict welding to vertices along boundary edges.
- Edge Collapse: collapse edges below the length threshold.
- New icon.
- Some customdata are not being correctly interpolated.
Differential Revision: https://developer.blender.org/D6383
Dynamically bound mesh deform modifiers failed to update the viewport on
object transformation of deformer. The TODO by Sergey, which suggested
adding the transform component to the depsgraph, was already there, and
worked to fix T71412.
Custom profiles in bevel allows the profile curve to be controlled by
manually placed control points. Orientation is regularized along
groups of edges, and the 'pipe case' is updated. This commit includes
many updates to comments and changed variable names as well.
A 'cutoff' vertex mesh method is added to bevel in addition to the
existing grid fill option for replacing vertices.
The UI of the bevel modifier and tool are updated and unified.
Also, a 'CurveProfile' widget is added to BKE for defining the profile
in the interface, which may be useful in other situations.
Many thanks to Howard, my mentor for this GSoC project.
Reviewers: howardt, campbellbarton
Differential Revision: https://developer.blender.org/D5516
Was happening when object transform is animated.
Caused by overly aggressive dependency construction introduced a
while back in 9d4129eee6: we shouldn't add dependencies unless
we really need them.
This change removes unneeded transform dependency for cap objects
(since only their geometry is used), and also removes own transform
dependency if there is no offset object (which is the only case when
own transform is needed).
Differential Revision: https://developer.blender.org/D6184
This adds a new mode to solidify to support non-manifold geometry
with edges using 3 or more faces as input, resulting in a manifold mesh.
Since the differences between these methods don't translate well
into short terms, they're named "Simple" and "Complex" in the UI.
This also adds clamp with respect to angles
to the existing solidify modifier calculation.
The issue was caused by crazy space distortion orientation happening
for subsurf modifier.
Solved by making it so subsurf only deforms the surface but keeps
matrices as-is. This is not fully mathematically correct, but is better
that the fall-back solution which was doing wrong matrices anyway.
Also, this is closer to have subsurf was handled prior to the
related changes.
Reviewed By: brecht, pablodp606
Differential Revision: https://developer.blender.org/D5991
This patch adds paint symmetry support to Quadriflow. It bisects and mirrors the input and the output from the remesher to build the final mesh using the preserve boundary option.
This is also an important performance improvement in Quadriflow because it only needs to process half of the mesh with half the resolution.
Reviewed By: jbakker
Differential Revision: https://developer.blender.org/D5855
Simplify it a bit, hopefully make it clearer, better var names, use
proper types for arrays of vectors, etc.
No behavioral change expected (except for corner-case of vertices being
used by more than 255 edges, which were sort of 'clamped' to those 255
first edges for the smoothed position computation previously, now we use
proper integer, which fixes that bug).
Previously the cache for the modifier would not be invalidated if
modifier settings were changed with drivers or keyframes.
Now we compare the current setting with the ones used to generate the
cache and invalidate the cache if they differ.
Reviewed By: Sybren
Differential Revision: http://developer.blender.org/D5694
Modifier stack evaluation would copy mesh settings other than mesh topology
automatically, outside of the individual modifier evaluation. This leads to hard
to understand code, and makes it unclear which settings are available in following
modifiers, and which only after the entire stack is evaluated.
Now every modifier is responsible to ensure the mesh it outputs preserves materials,
texture space and other settings, or alters them as needed.
Fixes T64739: incorrect texture space for various modifiers
Differential Revision: https://developer.blender.org/D5808
This happens to be a non-behavioral change, but previous code here was
*very* confusing, and only ended up generating expected results by mere
chance (since `facepa[i]` == `totpart` in case the face has no (valid)
particle, i.e. `pa == NULL`)...
Systematically reset particle pointer to NULL and use it to detect
invalid particle case, instead of checking value of the face's
particle index everywhere in a confusing and prone-to-bug way
(see T70150 and previous commit).
No behavioral change expected here.
There’s be a lot to say about that explode modifier code, for now just
follow other places in code... But the handling of 'invalid'/'unkown'
particle case is... quiet confusing to say the least.
Currently unused but the intention is to use this to hook up these
modifiers to a generic deformed PBVH to make it easier to sculpt or
paint on a subdivided mesh.
Modifier stack evaluation would copy mesh settings other than mesh topology
automatically, outside of the individual modifier evaluation. This leads to hard
to understand code, and makes it unclear which settings are available in following
modifiers, and which only after the entire stack is evaluated.
Now every modifier is responsible to ensure the mesh it outputs preserves materials,
texture space and other settings, or alters them as needed.
Fixes T64739: incorrect texture space for various modifiers
Differential Revision: https://developer.blender.org/D5808
