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D1418 by @scorpion81 with edits
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This still fails to build, but at least fail where its supposed to (using unsupported API's).
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Also 'com' as abbreviation for center-of-mass is a bit confusing, rename to 'center'.
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Code was actually skipping setting color selection indices and previous
commit actually broke mask selection in texture painting.
All should work now.
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This commit implements point density texture for Cycles shading nodes.
It's done via creating voxel texture at shader compilation time, Not
totally memory efficient, but avoids adding sampling code to kernel
(which keeps render time as low as possible), In the future this will
be compensated by using OpenVDB for more efficient storage of sparse
volume data.
Sampling of the voxel texture is happening at blender side and the
same code is used as for Blender Internal's renderer.
This texture is controlled by only object, particle system and radius.
Linear falloff is used and there's no turbulence. This is because
falloff is expected to happen using Curve Mapping node. Turbulence
will be done as a distortion on the input coordinate. It's already
possible to fake it using nose textures and in the future we can add
more proper turbulence distortion node, which then could also be used
for 2D texture mapping.
Particle color support is done by Lukas, thanks!
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Main issue in previous code was that you could not shift-alt-rmb select several
contiguous strips, result was pretty much unusable.
Also, enhanced general behavior of this selection mode, now (similar to alt-rm clicking
on handles), when you alt-rmb click on a same strip several times, you alternate between:
* Strip is selected, neighbor handles are selected;
* Strip and its handles are selected, neighbor handles are selected.
…which allows you to either grab or slide the strip.
And refactored a bit code too, linked_handle has a complete different logic
than without this option, simpler and clearer to completely separate them in code.
Initial issue reported by Leon Cheung on IRC, thanks!
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D1415 by @scorpion81, with minor edits
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Also, cleaned up a bit that code, and added releavnt entries in Select menu.
Reported on IRC by Leon Cheung, thanks!
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Vert/Face select in painting modes weren't drawing after recent changes.
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behavior to what is intended.
Logic was just broken for the LEFT case here.
Also cleaned up and made behavior more consistant between strips and markers.
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Unfortunately, loops and polys are generated, therefore we need to keep
copies. Still not painting after this commit but at least no crash now.
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Checking space returned from CTX_wm_space_image() is SPACE_IMAGE type... tssst. :)
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Since many callers only need a single triangle
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This stores loop indices into the loop array giving easier acess
to data such as vertex-colors and UV's,
removing the need to store an MFace duplicate of custom-data.
This doesn't yet move all internal code from MFace to LoopTri just yet.
Only applies to:
- opengl drawing
- sculpting (pbvh)
- vertex/weight paint
Thanks to @psy-fi for review, fixes and improvements to drawing!
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Avoid recalculating the material color when its the same as the last.
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Get rid of legacy drawing, it's only used for selection,
in which case we can prepare a temporary color buffer and draw
at once. Code is not complete here because we still redundantly
set the draw color in the draw function and don't ommit hidden
faces automatically. Still it works 100% without immediate mode
now.
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This fixes T45433.
Reviewers: Severin, kevindietrich
Reviewed By: kevindietrich
Projects: #bf_blender, #user_interface
Differential Revision: https://developer.blender.org/D1408
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end of the name.
In fact, filebrowser was not making any checks for invalid file/dir names here!
Added checks in the three places that should be protected:
* Renaming.
* Creating dirs.
* Typing in filename field.
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With this patch "Particle Info" node from Cycles works in GLSL and BI
Alexander (Blend4Web Team)
Reviewers: psy-fi
Note: moved particle info to object render instance instead of
shadeinput during review - Antony.
Differential Revision: https://developer.blender.org/D1313
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Part of moving away from MFace.
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Useful since moving vertices will change angles on adjacent,
unselected face-corners too.
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Only euler rotations were checked for.
Also delta rotations caused random/unusable output.
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matches best the source one.
This allows to match and transfer data between two meshes with similar shape but complete arbitrary different transform.
Note that the result will be best if the meshes (more precisely, their vertices) are exact copies of each other.
Otherwise, method used can only perform an approximated best match, which means you'll likely get better
results if you 'visually' make them match in 3D space (and use 'Object Transform') instead.
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This lets scripts call them
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ImBuf types were getting stored as bitflags in a 32bit integer which had
already run out of space. Solved the problem by separating file type to
an ftype enum, and file specific options to foptions.
Reviewed by Campbell, thanks a lot!
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Confirm/cancel shall always be first, and also makes more sense to have
define cut/close cut/new cut together.
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BLI_add_slash appended to a char *, a potential buffer overflow
Also partially removed an assert, which failed after changing file format of a saved image. We need a better way to handle such cases.
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resolves building with gcc4.9
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Convert buffer to index in one loop,
also minor cleanup to backbuf/selection functions.
- Use IMB_rectcpy instead of inline pixel copy.
- Redundant WM_framebuffer_to_index call.
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Actually this was an intentional change in rBaeeb23efa28dc to prevent Blender from trying to open the old file from the new directory. Issue is that this is really bad for saving and basically breaks "Save As".
Some more tweaks were needed to make it work like before, so now it keeps the name of the last selected file, but clears it when selecting a folder.
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Quoting Bastien from IRC: "Filebrowser is a nest of bad surprises" -- indeed :S
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