More information in the svn log. But basically the smooth brush
is re-using the previous one we had for hair, and the density is
representing the hair root points that are removed to reach the
desired density.
Those brushes are used by D15134.
A typical use case is when you want to render with the Filmic view transform, but
composite an existing image in the background that should not be affected by the
view transform.
With this colorspace it's possible to do an inverse Filmic transform, render
everything in scene linear space, and then apply the Filmic transform again.
This is pretty basic in that this is not going to take into account the full view
transform including looks, curves and exposure. But it can be helpful anyway.
Ref T68926
It can be assumed that all scripts comply with basic pep8 formatting
regarding white-space, indentation etc.
Also remove note in best practices page & update `tests/python/pep8.py`.
If we want to exclude some scripts from make format,
this can be done by adding them to `ignore_files` in:
source/tools/utils_maintenance/autopep8_format_paths.py
Or using `# nopep8` for to ignore for individual lines.
Ref T98554
Removed OPTYPE_UNDO flags from the swap brush colors and
sample color operators. These types of operators are
not supposed to be undoable in the first place. Also
memfile undo is too buggy for it.
I'm not sure what is causing this. Vertex normals get corrupted
for paint and mask sculpt brushes but not the normal geometric
ones. Since we don't actually need to recalculate normals
here to begin with I've just disabled it. The code now
calls the appropriate node mark update function based on
the sculpt tool.
There should be no visible change. The difference is mostly on how we
changed the rounding to handle the conversion from color space to the
new linear space of the attribute colors.
To convert the materials in icon_geom.blend I used:
```
import bpy
from mathutils import Color
def convert_material(material):
if not material.use_nodes:
return
if not material.node_tree:
return
node_tree = material.node_tree
for node in node_tree.nodes:
if node.type != 'RGB':
continue
color_original = node.outputs[0].default_value
color_new = Color(color_original[:3]).from_srgb_to_scene_linear()
color = (*color_new, color_original[3])
node.outputs[0].default_value = color
def main():
for material in bpy.data.materials:
convert_material(material)
main()
```
This allows for the new tool icons to use geometry nodes.
In order to do this I also had to use the new API for accessing the
attributes (instead of vertex colors). Which in turn requires a few
changes to use linear color space.
I went ahead and updated the entire code to use the linear space
everywhere. I will update the icon files manually to make sure the final
result is similar to what we have now.
Note: We now use round instead of int. That plus the changes regarding the
color space will lead to some icons to change slightly (no perceived
visual change).
Differential Revision: https://developer.blender.org/D14988
This icon was using a material with a slightly different shade of
purple. I removed all the duplicated materials in icons_geom.blend
and this was the only "functional" change (though it is not noticeable).
Also fixed an unreported issue of incorrect interpolation of thickness.
Reviewed By: Aleš Jelovčan (frogstomp), Antonio Vazquez (antoniov)
Differential Revision: https://developer.blender.org/D15005
Also fixed an unreported issue of incorrect interpolation of thickness.
Reviewed By: Aleš Jelovčan (frogstomp), Antonio Vazquez (antoniov)
Differential Revision: https://developer.blender.org/D15005
Update the trim icons so they don't show a dashed line. Instead they
have now a continuous red line.
This is important because the sculpting tools are planning to use the
same icons for selection as the regular tools. And those icons use
dashed line to represent selection.
Note the icon file has two new icons which are not used at the moment
(they are in the Unused collection):
* ops.generic.select_paint
* ops.generic.select_line
Geometry Nodes (new) icon. So far we were using the generic node-tree
icon for geometry nodes, not anymore.
The new icon is composed of 4 spheres that is a reference to the
original pebbles demo. Scattering points was also the turning point for
the project (which originally was focusing on dynamic effects), and to
this day is one of the first steps for everything procedural such as
hair.
Note that the modifier icon is still showing as white in the outliner.
The alternative is to be blue everywhere.
Patch review and feedback by Hans Goudey.
Icon creation in collaboration with Pablo Vazquez.
by showing redo panel.
The A hotkey has "auto iteration" enabled by default,
which calculates the number of times to run the filter
using a heuristic based on vertex count.
To make clear to the user what is going on the redo
panel is now shown for the mask filter operator.
NOTE: I discovered the source of the bug where sculpt
operators' redo panels were greyed out. The name
fed to SCULPT_undo_push_begin must match the operator
name. I've added a comment in sculpt_intern explaining
this.
- Verrtex paint mode has been refactored into C++ templates.
It now works with both byte and float colors and point
& corner attribute domains.
- There is a new API for mixing colors (also based
on C++ templates). Unlike the existing APIs byte
and float colors are interpolated identically.
Interpolation does happen in a squared rgb space,
this may be changed in the future.
- Vertex paint now uses the sculpt undo system.
Reviewed By: Brecht Van Lommel.
Differential Revision: https://developer.blender.org/D14179
Ref D14179
Also, as a suggestion, this patch changes Mask By Color and Color Filter to be the same shade of green as paint and smear tool icons
{F12998856}
{F12998857}
{F12998858}
Reviewed By: Julian Kaspar & Joseph Eagar
Differential Revision: https://developer.blender.org/D14632
Ref D14632
There are no real difference from the previous icons, but since some
manual changes were introduced in the icons file, we still needed
a final sync between them.
The new tab in the properties panel for "Color Attributes" shows the
data type and domain, just like the Attributes tab.
The issue is that the UI does not scale well and can only display the
full names when dragged to an extreme width.
This is due to the inclusion of the render icon in between the
attribute name and attribute type description.
This patch changes the order that items are displayed in the Color
Attributes Panel. Moving the render icon to the very right.
The result is consistent with other parts of the Blender UI and does
not take as much space to display the full text.
Reviewed By: @jbakker
Differential Revision: https://developer.blender.org/D14567
Ref D14567
This implements the icon for snake hook, as well as tweak the
growth brush to make it bigger and with the triangles more
distinct for better reading of the icon.
Differential Revision: https://developer.blender.org/D14616
color attribute system.
This commit removes sculpt colors from experimental
status and unifies it with vertex colors. It
introduces the concept of "color attributes", which
are any attributes that represents colors. Color
attributes can be represented with byte or floating-point
numbers and can be stored in either vertices or
face corners.
Color attributes share a common namespace
(so you can no longer have a floating-point
sculpt color attribute and a byte vertex color
attribute with the same name).
Note: this commit does not include vertex paint mode,
which is a separate patch, see:
https://developer.blender.org/D14179
Differential Revision: https://developer.blender.org/D12587
Ref D12587
This adds a new Grow/Shrink brush which is similar to the Length
brush in the old hair system.
* It's possible to switch between growing and shrinking by hold
down ctrl and/or by changing the direction enum.
* 3d brush is supported.
* Different brush falloffs are supported.
* Supports scaling curves uniformly or shrinking/extrapolating
them. Extrapolation is linear only in this patch.
* A minimum length settings helps to avoid creating zero-sized curves.
Differential Revision: https://developer.blender.org/D14474
Those geometry types are expected to behave the same as e.g. mesh
with respect to data copying. The fact that this was not enabled
already was an oversight in the initial commit that added these types.
Differential Revision: https://developer.blender.org/D14554
This patch adds channel region to VSE timeline area for drawing channel
headers. It is synchronizedwith timeline region. 3 basic features are
implemented - channel visibility, locking and name.
Channel data is stored in `SeqTimelineChannel` which can be top-level
owned by `Editing`, or it is owned by meta strip to support nesting.
Strip properties are completely independent and channel properties are
applied on top of particular strip property, thus overriding it.
Implementation is separate from channel regions in other editors. This
is mainly because style and topology is quite different in VSE. But
also code seems to be much more readable this way.
Currently channels use functions similar to VSE timeline to draw
background to provide illusion of transparency, but only for background
and sfra/efra regions.
Great portion of this patch is change from using strip visibility and
lock status to include channel state - this is facilitated by functions
`SEQ_transform_is_locked` and `SEQ_render_is_muted`
Originally this included changes in D14263, but patch was split for
easier review.
Reviewed By: fsiddi, Severin
Differential Revision: https://developer.blender.org/D13836
This tool can be used to rapidly edit curves. The current set of
functionalities for Bezier splines are as follows:
The functionalities are divided into three versions of the operator:
* Left-Click
* Ctrl + Left-Click
* Double Click
All current functionalities and their defaults are as follows:
* Extrude Point: Add a point connected to an existing point.
Enabled for Left-Click.
* Extrude Handle Type: Type of the handles of the extruded points.
Can be either Vector or Auto. Defaults to Vector.
* Delete Point: Delete existing point.
Enabled for Ctrl + Left-Click.
* Insert Point: Insert a point into a curve segment.
Enabled for Ctrl + Left-Click.
* Move Segment: Move curve segment.
Enabled for Left-Click.
* Select Point: Select a single point or handle at a time.
Enabled for Left-Click.
* Move point: Move existing points or handles.
Enabled for Left-Click.
* Close Spline: Close spline by clicking the endpoints consecutively.
Defaults to True.
* Close Spline Method: The condition for Close Spline to activate.
Can be one of None, On Press or On Click.
Defaults to On Click for Left-Click and None for the others.
* None: Functionality is turned off.
* On Press: Activate on mouse down.
This makes it possible to move the handles by dragging immediately
after closing the spline.
* On Click: Activate on mouse release.
This makes it possible to avoid triggering the Close Spline
functionality by dragging afterward.
* Toggle Vector: Toggle handle between Vector and Auto handle types.
Enabled for Double Click on a handle.
* Cycle Handle Type: Cycle between all four handle types.
Enabled for Double Click on the middle point of a Bezier point.
The keybindings for the following functionalities can be adjusted from
the modal keymap
* Free-Align Toggle: Toggle between Free and Align handle types.
Defaults to Left Shift. Activated on hold.
* Move Adjacent Handle: Move the closer handle of the adjacent vertex.
Defaults to Left Ctrl. Activated on hold.
* Move Entire: Move the entire point by moving by grabbing on the handle
Defaults to Spacebar. Activated on hold.
* Link Handles: Mirror the movement of one handle onto the other.
Defaults to Right Ctrl. Activated on press.
* Lock Handle Angle: Move the handle along its current angle.
Defaults to Left Alt. Activated on hold.
All the above functionalities, except for Move Segment and
those that work with handles, work similarly in the case of Poly
and NURBS splines.
Reviewed By: HooglyBoogly, weasel, campbellbarton
Differential Revision: http://developer.blender.org/D12155
029cf23d71 changed some icons alignment, but after 9be49a1069
the icons don't align anymore. This commit reverts 029cf23d71 and
also makes a couple of other outliner icons left aligned, instead of
right aligned, for consistency and general alignment.
Differential Revision: https://developer.blender.org/D14501
This commit makes the dot grid used as background in the node editor
more visually stable when zooming in and out.
The dot grid now uses a continuously subdividing pattern, where
each level of subdivision divides the previous five times, similar to
the line grid in the 3D viewport.
The maximum for the "Grid Levels" theme setting is changed to 3, since
any further subdivisions are too small to be visible.
The "Grid Levels" value for the default themes "Blender Dark" and
"Blender Light" is therefore changed to 3, as well.
Reviewed By: Hans Goudey, Pablo Vazquez
Differential Revision: http://developer.blender.org/D13302
The indirect library data icon was just a grayed out version of the
regular one. This graying out is now done in code, so the icon can be
removed from the SVG. Note that the icon is still defined as
`ICON_LIBRARY_DATA_INDIRECT` (or `LIBRARY_DATA_INDIRECT` in BPY).
From hair particle mode:
* Add
* Comb
* Cut
* Grow
New:
* Delete
Only comb and delete are used at the moment (by the new tools which are
under experimental).
1. Now will remove lines if both adjacent faces are back face.
2. Added a check to respect material back face culling setting.
3. Changed label in the modifier to "Force Backface Culling" (which reflect more accurately with what the checkbox does).
Reviewed By: Antonio Vazquez (antoniov), Aleš Jelovčan (frogstomp)
Ref D14041
This affected loading of EXR files with set to Linear ACES colorspace, as
well as the sky texture for in some custom OpenColorIO configurations.
Use the builtin OpenColorIO transform from ACES AP0 to XYZ D65 to fix this.
