There has been a comment on the bug tracker about similar issues with drawing in logic buttons, this should be checked as well (Note on the bf-committers ML).
This patch adds a new CLIP_EVENTS flag for uiBlock, which will prevent the ui_but_find_mouse_over search function from looking into "lower" uiBlocks (i.e. those further back in the list). The order of block creation for nodes has also been updated to use the z-ordering (just the nodetree->nodes list).
In order for this to work, the bounding box values of the uiBlocks have to be set explicitely to fit the node size, those are usually either zero or calculated from the internal buttons.
ColorMapping struct for color manipulation of textures. These will be the
standard built-in texture node options for manipulating the incoming texture
coordinate and outgoing color.
===========================
Rest of changes from camera tracking gsoc project.
This commit includes:
- New compositor nodes:
* Movie Clip input node
* Movie Undistortion node
* Transformation node
* 2D stabilization node
- Slight changes in existing node to prevent code duplication
- use 'const float *' and array size in some function declarations.
- replace macros for BLI_math functions INPF, VECCOPY, VECADD etc.
- remove unused VertRen.clip struct member.
- remove static squared_dist() from 2 files, replace with BLI_math function len_squared_v3v3().
- use vertex arrays for drawing clipping background in the 3D viewport.
This branch adds mostly organizational improvements to the node system by renaming the node folders and files. A couple of internal features have been added too.
Detailed information can be found on the wiki page:
http://wiki.blender.org/index.php/User:Phonybone/Particles2010
Some people like curved lines, other hate them. This commit will let the user change the level of curving.
In UserPreferences=>Themes=>Node editor=>Noodle curving the level can be modified. Allowed range is 0-10 with the default on 5
The patch will default everything to the way blender works ATM.
File subversion has been increased otherwise older 258 files got straight lines.
The data is stored in the ThemeSpace.noodle_curving
the bezierdrawing is done in the drawnode. Also tested the Line cut tool
On dragging a non-connected node on a noodle, it will insert it.
Functionality tweaks are possible, but it already feels non-intrusive.
Rules:
- Insertion only when a single noodle is intersecting with node.
- Default connects first matching socket type.
- If no socket match, it connects the first.
===== Situation before this patch =====
in the current situation inside the node editor there is a properties panel (press 'n'-key). This pabel displays some information about the node, backdrop and grease pencil. The UI of the property panel is typically vertical oriented. Nodes in the other hand are not oriented in a direction. Both area's are draw via the same draw function.
With some nodes this will create not user-friendly UI. Try the color-balance for instance). The 3 color circles are drawn next to each other, it would be better to draw them below each other.
When creating more complex nodes you don't want to display all handles in the node-panel and in the properties panel. For instance fine-tuning handles you only want to appear in the property panel to reduce place in the node itself.
===== Situation after this patch =====
This patch separates the draw functions of the property panel and the node panel.
When no special draw function is created for the property panel, the draw function of the node will be used as 'fallback'
===== Impact =====
==== BKE_node.h ====
add a new uifunc (called uifuncbut) to the bNodeType struct. The definition is the same as the uifunc.
==== node_buttons.c ====
if the uifuncbut is set, call it. currently calls the uifunc method
==== drawnode.c ====
static void node_composit_set_butfunc(bNodeType *ntype). set the uifuncbut function where needed. When at the end of the method uifuncbut is still empty, set uifuncbut to the uifunc.
===== Final note =====
! PS. this is not limited to the compositor it also works for Materials and Textures !
! PPS. For other branching creating their own node-tree. Please make sure that your uifuncbut is set NULL or a valid draw function !
added a label for image sequence images showing the image file's frame, even when not able to load, this also gives realtime feedback to the user while dragging the frame offset/start/duration buttons about so they can better understand how these settings work.
- made EXPANDED_AGRP take bAnimContext as an argument.
- remove unneeded NULL check drawFacesColored functions.
- comment some vars which are set but not used.
