The main purpose for this is to allow rendering motion blurred blender fluids in external renderers (eg. http://vimeo.com/21870635 ).
Python code snippet for interpreting this data here: http://www.pasteall.org/21577 . Cleaned up some ugly hacks in this area too
* Also added read-only access to scene.subframe to RNA - setting current frame and subframe should still go via scene.frame_set()
Actual problem was caused by insufficient buffer size
in ui_text_leftclip()
Also fixed possible invalid memory write in GHOST_SystemWin32::getClipboard
which was caused by accessing clipboard buffer after closing
clipboard. This mustn't happen.
Also fixed possible crush when buffer was failed to be locked.
mouse coords would with cont. grab would wrap at short.
use mouse coords as int rather then short.
this problem still happens on linux because of XTranslateCoordinates
Patch to make the radial control more generic with RNA. Patch was
reviewed here: http://codereview.appspot.com/4280080/
Prior to this update, the radial control code in trunk had generic
parts of the radial control implemented as an incomplete operator
within WM. Then each different user of the radial control had to
implement a separate operator to actually pass in specific brush data
-- e.g. sculpt's brush size, vpaint's brush size, etc.
This patch removes all the extra operators and makes the WM operator
do everything. It now takes several RNA path strings as its properties
-- the only required property is data_path, which specifies the data
to be modified by the radial control. The other paths affect display
in various ways, e.g. rotation, color, etc.
In addition to decreasing some duplicate paint brush code, these
updates make it pretty easy to enable radial control for other
purposes (and it can be set up entirely though python or keymaps, no
extra C code needed.)
Re-calculate handles after applying transform matrix on curve object
This commit is'n fixing changing of curve shape whe nyou're deforming it (as
it was intially reported) but just adds needed handles recalculation.
Handles are calculated correct in that "unneded deformed" curve.
This commit fixes boundbox for empty curve-typed objects. Because of strange
reason (-1,-1,-1) and (1,1,1) was used as boundbox. Now it uses zero-sized
boundbox (as it's done for meshes).
This commit makes nothig with that single space character text from the report.
from Andy Braham (andybraham)
This adds support for empties to reference images and draw in the 3D view.
Modifications from the original patch.
- use an empty draw 'image' type
- use image aspect ratio for non-square-pixels
- when the image is not found, still draw the frame.
some WMs not only send 'crossing' events when really moving from one
window to another, but also when mousewheeling.
distinguishing those events 'mode' property fixed this.
brecht++ for figuring out the details.
- Recreate mipmaps if they're dirty when drawing background image
(this prevents "delayed" update of background image when you're paiting on it
in image editor).
- Mark mipmaps as dirty when inverting image channels.
TODO: there's memory leak caused by IMB_remakemipmap, but it'll be
anuther bugfix commit after discussion with other devs.
- In Drivers mode of Graph Editor, expanders for sub-object data were
not working at all. This was because they were getting overriden by an
errant ob-level drivers check
- Adding drivers from py-api didn't update Graph Editor
The following script would fail:
#ob = bpy.context.active_object
pb = bpy.context.active_pose_bone
pb.bone.driver_add("hide") # <--- exception here
The RNA-path function for Bone assumed that when it got called, it's
"id_data" (or owner-idblock-pointer) would only be ID_AR (i.e. an
armature). However, in the above example, pb.bone has ob as its
id_data, resulting in an invalid RNA path getting created. Added check
for this case, since it's likely to be common
The tracker description:
"This patch fixes this bug:
http://projects.blender.org/tracker/index.php?func=detail&aid=25487&group_id=9&atid=306
This was accomplished by making sure the KX_GameObject's object color gets set during the conversion process in the method gameobject_from_blenderobject. Otherwise all the values for object color default to 0. The reason adding an IPO worked as a work around is because it set the object color."
The bug report mentioned is bug [#25487] "BGE: Object Color only works when it has a keyed frame"
(patch co-reviewed by Nathan Letwory)
Overview: GHOST using rawinput for keyboard input. GHOST window receives WM_INPUT only when it is the active window. Child window cannot be active, so when embedding blenderplayer, WM_INPUT is consumed by top level parent window (for Burster it is the web browser window). Patch register raw input device as 'inputsink' - it makes GHOST window receives all keyboard messages. Window procedure check if GHOST window is active or focused.
::TranslateMessage(&msg) generates WM_CHAR etc. messages from WM_KEYDOWN, WM_KEYUP etc. Because of using RawInput only WM_INPUT messages are processed, so we doesn't need WM_CHAR, WM_KEYDOWN etc. [this is why ::TranslateMessage is no longer getting called].
Note: It's responsibility of the parent window (aka the wrapper) to send WM_SETFOCUS to child window (embedded blenderplayer).
However some parent windows (e.g. webbrowsers) will not send WM_SETFOCUS to the child window when someone clicks on it.
In those cases the blenderplayer needs to be patched to call setFocus(&msg); in the event of WM_LBUTTONDOWN (see GHOST_SystemWin32.cpp)
Submitted by Amorilia.
DXT1 .dds textures with 1-bit alpha channel have their alpha channel imported in Blender.
The patch also makes change to contact info for the patch submitter.
I left the sync with upstream nvtt for another commit.
Added new option to find panel of space text which toggles
case-esensitive search.
Additional changes:
- Send NC_TEXT|NA_EDITED when removing markers in find_and_replace modifier
this prevents "sticked" markers which disappears on first redraw when
search text wasn't found
- Do not show "Text wasn't found" error when text to be searched is contained
in the end of buffer and it's selected. Replacing/marking used to happen, but
this popup message was really annoying for this case.
TODO: It's incorrect to use UI_GetThemeColor4ubv from this operator
