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After this revision BLI_stringdec worked incorrect
in cases there's no digits in original file name,
making head one character shorter than it should be.
Time to cover BLI with unit-tests?
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also rename mesh_getVertexCos() --> BKE_mesh_vertexCos_get() to match curve function.
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strncpy();str[len]=0 with BLI_strncpy() in BLI_stringdec().
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where possible.
also found unintentionally defined enum/struct variables that where only meant to be defining the type.
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functions.
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fix for uninitialized variable use in radial_control_get_properties() and bad cast in bpy api's foreach_parse_args()
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PyNodes opens up the node system in Blender to scripters and adds a number of UI-level improvements.
=== Dynamic node type registration ===
Node types can now be added at runtime, using the RNA registration mechanism from python. This enables addons such as render engines to create a complete user interface with nodes.
Examples of how such nodes can be defined can be found in my personal wiki docs atm [1] and as a script template in release/scripts/templates_py/custom_nodes.py [2].
=== Node group improvements ===
Each node editor now has a tree history of edited node groups, which allows opening and editing nested node groups. The node editor also supports pinning now, so that different spaces can be used to edit different node groups simultaneously. For more ramblings and rationale see (really old) blog post on code.blender.org [3].
The interface of node groups has been overhauled. Sockets of a node group are no longer displayed in columns on either side, but instead special input/output nodes are used to mirror group sockets inside a node tree. This solves the problem of long node lines in groups and allows more adaptable node layout. Internal sockets can be exposed from a group by either connecting to the extension sockets in input/output nodes (shown as empty circle) or by adding sockets from the node property bar in the "Interface" panel. Further details such as the socket name can also be changed there.
[1] http://wiki.blender.org/index.php/User:Phonybone/Python_Nodes
[2] http://projects.blender.org/scm/viewvc.php/trunk/blender/release/scripts/templates_py/custom_nodes.py?view=markup&root=bf-blender
[3] http://code.blender.org/index.php/2012/01/improving-node-group-interface-editing/
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(char *) casts that aren't needed now we're on Python3.3
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len is longer then the string data, instead use strnlen from freebsd.
also simplify empty string checks in logic_ops.c
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- assert if BLI_buffer_at() is called with an out of bounds value.
- add BLI_buffer_resize_data() macro which resizes and returns a pointer to the new array.
- warn if missing call to BLI_buffer_free().
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harmless global/local naming conflict.
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generally useful function.
adds:
- isect_point_poly_v2()
- isect_point_poly_v2_int()
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evidentially this works on x86 - but could cause issues later on.
add BLI_linklist_freeN() which MEM_freeN's each item.
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bytes copied.
also move doxy comments for BLI_string.h into the C file.
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Problem was the new usage of access() on Windows, this doesn't accept X_OK. Also wrapped _waccess so that UTF-8 paths work.
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matters here.
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Also fixed BLI_fopen not being used for AVI movie files, which meant AVI read
could fail reading a file from a path with special characters on Windows.
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This patch allows Blender to display i18n monospace font in the text
editor and the Python interactive console. Wide characters that occupy
multiple columns such as CJK characters can be displayed correctly.
Furthermore, wrapping, selection, suggestion, cursor drawing, and
syntax highlighting should work.
Also fixes a bug [#34543]: In Text Editor false color in comment on cyrillic
To estimate how many columns each character occupies, this patch uses
wcwidth.c written by Markus Kuhn and distributed under MIT-style license:
http://www.cl.cam.ac.uk/~mgk25/ucs/wcwidth.c
wcwidth.c is stored in extern/wcwidth and used as a static library.
This patch adds new API to blenfont, blenlib and blenkernel:
BLF_get_unifont_mono()
BLF_free_unifont_mono()
BLF_draw_mono()
BLI_wcwidth()
BLI_wcswidth()
BLI_str_utf8_char_width()
BLI_str_utf8_char_width_safe()
txt_utf8_offset_to_column()
txt_utf8_column_to_offset()
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which have been removed.
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- add accent_grave.
- strip the search string.
- add numpad numbers (currently these match regular numbers).
also remove unneeded forward declarations in path_util.c
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some areas of the python api, bmesh.
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from Lawrence D'Oliveiro (ldo)
Simplify implementation of BLI_split_name_num
- With some changes of my own to avoid second call to strlen()
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from Lawrence D'Oliveiro
Improve implementation of BLI_cleanup_path, including making it behave as documented.
"/../home/me" would become "home/me" rather then "/home/me"
Also remove redundant BLI_strncpy()
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vector & mat4x4
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-> ED_view3d_calc_zfac() and have it return the zfac to use.
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the file even if renaming failed.
- found when testing recursive_operation().
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from Lawrence D'Oliveiro (ldo)
Fix potential memory leaks in recursive_operation while simplifying cleanup logic.
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D'Oliveiro.
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We only need the length, avoids unnecessary calculations.
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always used in that context so we can at least avoid reverting it twice
:p.
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not to confuse things.
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building on osx.
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path_util_split_dirstring_2.patch, path_util_split_dirstring_3.patch
from Lawrence D'Oliveiro (ldo)
Get rid of BLI_splitdirstring, replace with calls to BLI_split_dirfile, BLI_split_dir_part and BLI_split_file_part as appropriate.
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from Lawrence D'Oliveiro (ldo)
- Better argument name for BLI_cleanup_path and BLI_cleanup_file
- remove redundant BLI_add_slash already done by BLI_cleanup_dir
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from Lawrence D'Oliveiro (ldo)
BLI_dir_contents no longer changes current working directory.
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from Lawrence D'Oliveiro (ldo)
more efficient implementation of BLI_file_size that doesn't open the file.
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from Lawrence D'Oliveiro (ldo)
More efficient implementation of BLI_file_is_writable using access(2) instead of actually opening file.
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from Lawrence D'Oliveiro (ldo)
Add comments and use of bool type in fileops.c
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