Please note that vertices which are in a vgroup are not affected by this
option (which means that affected vertices from 'selection' modes remain
the same). Only the weights of selected vertices get inverted.
Reviewed By: mont29
Differential Revision: https://developer.blender.org/D7811
Original patch by Cody Winchester (@CodyWinch), several fixes and
cleanup by Bastien Montagne (@mont29).
Differential revision: https://developer.blender.org/D7656
For now the "Simulation" modifier only exists for point cloud objects, because
we need this for the particle system. Right now, the modifier is doing nothing.
There is a new `DEG_add_simulation_relation` function that is used
by the modifier to make sure that the simulation is evaluated before
the modifier is executed.
Reviewers: brecht, sergey
Differential Revision: https://developer.blender.org/D7549
Use creases changes the limit surface, so the displacemente data is
won't be correct if this option is modified without updating the
displacement.
Reviewed By: sergey
Maniphest Tasks: T76306
Differential Revision: https://developer.blender.org/D7700
Before, the material name was used to filter the effect of the stroke, but after the last changes in the ID code, now it's not working.
After talking with @severin, we agreed to replace the material name with a pointer. Also, this fix a design issue when the materials were linked.
Related to T76594
Differential Revision: https://developer.blender.org/D7681 with some minor changes
Add a factor to determine the percentage affected.
This parameter is used to hide part of the stroke and to have a full control of how the points are displayed and not linked to current scene frame.
{F8526502}
{F8526511}
Reviewed By: mendio, pepeland
Differential Revision: https://developer.blender.org/D7682
Was flipping around the 0-1 range, now (optionally) flip around each tile.
Also added this option for BMesh bmo_mirror.
Reviewed By: campbellbarton
Maniphest Tasks: T75793
Differential Revision: https://developer.blender.org/D7460
This introduces two alternative subdivision modes that generates
displacement on the grids that look as Simple subdivisions but while
using the Catmull-Clark subdivision type in the modifier. This way,
Simple and Catmull-Clark subdivision can be combined when creating new
levels if needed, for example, to sculpt hard surface objects.
Subdivide simple smooths the sculpted data when creating a new
subdivision level. Subdivide linear also preserves the sharpness
in the sculpted data.
Reviewed By: sergey
Differential Revision: https://developer.blender.org/D7415
This implements the main unsubdivide algorithm which rebuilds a base mesh and extracts the grid's data from a high resolution mesh.
It includes the Rebuild Subdivisions operator, which generates all subdivision levels down to the level 0 base mesh.
It supports:
- Rebuilding an arbitrary number of levels (Unsubdivide) or as many levels as possible down to level 0 in a single step (Rebuild Subdivisions).
- Rebuilding with already existing grids.
- Meshes with n-gons and triangles
- Meshes with more than 2 faces per edge
- Base mesh made completely out of triangles
- Meshes without poles
- Meshes with multiple disconnected elements at the same subdivision level
Reviewed By: sergey
Differential Revision: https://developer.blender.org/D7372
Return the correct sculpt level in BKE_multires_sculpt_level_get and
enable the property in the UI
Reviewed By: sergey
Differential Revision: https://developer.blender.org/D7575
This patch aims to add a new modifier for grease pencil objects that gives more control over the strokes texture UVs.
There are 3 modes.
1 Control the stroke texture UVs alone
2 Control the fill texture UVs alone
3 Control both the fill and stroke texture UVs
For the stroke texture UVs there are 2 options for fitting the texture to the stroke.
1 The texture uvs are kept a consistent length how it currently is set by default.
2 The uvs are normalized to fit the length of the stroke regardless of how long or short it gets allowing the texture to fit the length of the stroke.
There are then 2 controls to scale up and down the uvs and an offset value that allows moving the texture along the stroke.
For the fill texture UVs it includes all of the transformational controls. Location offset, scale, and rotation.
Reviewed By: antoniov, mendio
Differential Revision: https://developer.blender.org/D7439
Add an option to solidify complex which will make faces which have thickness
controlled by vertex weights flat/even, and parallel to their original face.
For each face it uses the minimal weight assigned to its vertices to control
the thickness.
This will help users for example in architecture or basic CAD design by finally
making solidify work there at all if altering thickness is needed.
Differential Revision: https://developer.blender.org/D7340
Reviewed and minor cleanups by Batien Montagne (@mont29).
Adds a slider to solidify which allows the user to add bevel weight on the outside
or remove bevel weight from the inside.
Also includes a very small improvment for working with subsurface modifier where
the rim edge in complex solidify will now also have a chance to get a crease if
there is only two adjacent edges.
Differential Revision: https://developer.blender.org/D7334
Reviewing and minor cleanups: Bastien Montagne (@mont29).
* Implemented the algortihm that would merge vertices to the weighted
center between them.
* Exposed the merge threshold to the user.
The new default tolerance is 0.0001 (versionning code ensures that
previous default value remains in use to avoid any change in existing
files).
Review and minor changes/cleanups from Bastien Montagne (@mont29).
This patch adds the option to use an armature bone in place of an object for texture mask coordinates.
This affects the 3 vertex weight modifiers, the displace modifier, the warp modifier, and the wave modifier.
With minor changes from Bastien Montagne (@mont29).
Differential Revision: https://developer.blender.org/D7348
This adds the Voxel Mode to the current remesh modifier. It works
exactly the same way as the voxel remesh operator and uses the same
properties to control the remeshing. We can exand this with more options
in the future (fix poles, reprojection...)
Reviewed By: brecht
Differential Revision: https://developer.blender.org/D7292
This commit aims to add functionality to the surface deform modifier that
gives more control and allows it to work better with the modifier stack.
* Maintains compatibility with older files. The default settings keep it
so that the whole object is bound and vertex coordinates get overwritten
as the modifier currently does.
* Turns the deformations from an absolute vertex coordinate overwrite into
an additive offset from the vertex location before the modifier to the
resulting bound deformation. This gives the ability to control the
strength of the deformation and mix the deformation of the modifier
with the modifier stack that comes before it.
* Also adds in a vertex group with the invert option. This is applied after
the bind deformation is added. So the whole object is still bound to target,
and the vertex group filters afterwards what parts get affected.
I experimented with a version to only binds the geometry weighted to the
vertex group, but that would break compatibility with old files.
I may bring it in later as a separate option/mode for the surface deform.
With several fixes from @mont29.
Reviewed By: mont29
Differencial Revision: https://developer.blender.org/D6894
This commit gives the solidify modifier the ability to assign the newly created shell
and rim geometries to selected vertex groups. This expands the procedural control over
the modifier stack by letting users apply modifiers to the shell geometry without affecting
the original geometry.
This will be especially helpful for NPR users that use solidify to create backface
culling lines on their characters giving them the ability to add displace noise
and other effects.
Differential Revision: https://developer.blender.org/D6903
This commit adds the option to use armature bones for the From and To targets
when using armature objects.
The changes are based on the UV Warp modifier.
Reviewed By: mont29
Differential Revision: https://developer.blender.org/D6820
This commit adds the option to invert the resulting weights of the
falloff curve.
There is a workflow used by some to convert a texture mask into
vertex weights by using a custom curve and inverting the points.
This allows the same effect with a single click, and gives the modifier
more procedural functionality.
With minor UI tweaks by @mont29.
Differential Revision: https://developer.blender.org/D6899
Add new option to change the stroke hardeness. This option works at stroke level, not at point level.
Also replaced the "Both" name mode by "Stroke and Fill".
Differential Revision: https://developer.blender.org/D7195
Both are doing almost the same and can be merged. This reduce complexity for user and less code to maintain.
Reviewed By: mendio, pepeland, fclem
Differential Revision: https://developer.blender.org/D7134
This extends the ocean modifier to add new spectra
(Pierson-Moskowitz, Jonswap, TMA).
These models are very different to the Phillips spectrum.
They are intended for more established,
large area, oceans and/or shallow water situations.
When scaling the root bone of a rig to apply a global scale, the
corrective smooth modifier results in wrong deformation due to incorrect
scaling. The delta calculations are not taking into account any scale
value.
To fix it, a scale property is added to the modifier, allowing to set
manually the scale value for the deltas by simply multiplying the
vectors by this value. There is a similar implementation in Maya's Delta
Mush deformer. This property can be for example driven by the scale of
the root bone of the rig, to dynamically update when the animator scale
this bone.
Reviewed By: brecht, sybren
Differential Revision: https://developer.blender.org/D6622
This commit is a full refactor of the grease pencil modules including Draw Engine, Modifiers, VFX, depsgraph update, improvements in operators and conversion of Sculpt and Weight paint tools to real brushes.
Also, a huge code cleanup has been done at all levels.
Thanks to @fclem for his work and yo @pepeland and @mendio for the testing and help in the development.
Differential Revision: https://developer.blender.org/D6293
Adds the invert vgroup option to the UVWarp modifier. Adds a flag and char padding to the DNA.
Differential Revision: https://developer.blender.org/D6841
Currently the only option is to warp based on the transform of other
objects, which is inconvenient if you want to e.g. control it through
a driver - you need to set up a dummy object and go through that,
which is clunky and should be unneccessary.
Reviewed By: brecht
Differential Revision: https://developer.blender.org/D6690
Adds the invert vgroup mask option to the Vertex Weight modifiers.
These 3 modifiers share the same functions so they needed to be modified at the same time. They are all setup the same with the invert vgroup option being added. I had to add a flag to the Mix modifier but the others I use the existing flags.
Differential Revision: https://developer.blender.org/D6819
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
