- Modifier Panel, name label for "Virtual" modifiers was too short
- On extrude Bones, "soft distance" now is always set based on length
of the bone (also on CTRL+click, also when Envelope drawmode is not set)
- Added undo-push for "Apply Bone Envelopees to VertexGroup" in WeightPaint.
- Menu-buttons in floating panels sometimes gave drawing error
- InfoWindow buttons were always allocated & drawn, even when window was
zero sized... waste of cpu, tsk!
- added user settable defaultEdgeData (for auto edge creation
in CCGSubSurf)
- bug fix, possible crash on meshes with loose edges but
in mface not in medge
- missed file in last commit, for proper updating in image
window
errors
- change drawimagespace to check and update object data if
it needs a recalc. this fixes errors with a recalc being
flushed but not actually being done before spaceimage
redraws. Updates typically actually happen in draw loop,
which is not a great design...
- make shared vertexcol didn't flush update
mapping (instead of Edit{Vert,Edge,Face} pointers)
- dropped convertToDispListMeshMapped (whew, glad of it too)
- added DerivedMesh drawMappedFaces function
- dropped EM suffix for DerivedMesh functions, it was neither
particularly correct nor descriptive
- converted test_index_mface to test_index_face that also corrects
MCol and TFace. Good thing we had three versions of this routine,
you never know when one might burn down.
- removed flipnorm_mesh, not used anymore (and was incorrect to
boot)
- Getting face select to work with modifiers turned out to be much
more complicated than expected. Reworked mapping architecture for
modifiers - basically elements in a DispListMesh are now required
to be stored in an order that corresponds exactly to original
ordering. MVert/MEdge/MFace all have a new flag ME_XXX_STEPINDEX
that is set on each element that is set on the first derived element
of each original element. I can't say the code to follow these
requirements for subsurf is particularly transparent, but on the
upside it is a reasonably consistent and simple system that is memory
efficient and allows keeping the DispListMesh structure.
- rewrote mirror modifier to be simpler/conform to new requirements
for mapped DispListMesh structure. This also means that mirror interacts
much better with incremental subsurf calculation (it used to recalc
one entire side on any topology change, now it generally avoids that).
- added EM_{init,free}_index_arrays and EM_get_{vert,edge,face}_for_index
functions to handle mapping indices back into appropriate EditMesh
structures.
- bug fix, make edges didn't recalc object data
- bug fix, initial image assignment to TFace's didn't recalc object data
- new feature, added circle select support for FACESELECT
- bug fix, creating new faces in editmode duplicated the TFACE active
flag - but there should only be one active tface
- bug fix, possible crash when deleting all faces in faceselect mode
on mesh with tfaces...
Still todo: TFace edge drawing is still not always correct in face
mode, in particular with a mirror modifier when mesh has edges (and
no preceeding subsurf). Have not yet decided how to deal with this.
Best solution is probably to do switch to meshes all having MEdge's,
in which case I can get rid of TFace edge flags (and need to recalc
modifiers on tface selection change).
- The "Skinnable" option for Bones now is taken into account for the
Envelope drawmode. If not Skinnable, it also doesn't draw the soft
deform area. Maybe bone should be hidden... dunno yet.
- Use CTRL+LMB in weightpaint mode to sample the weight in a mesh.
Note; it returns the weight of the closest visible vertex, not of a
Blended result.
- NKey Panel for Mesh edit now shows a menu with the VertexGroup name(s)
of a selected Vertex, plus the Weight.
Fix:
- while scaling Bone points in editmode (Envelope drawtype), the Bone
root scale was not copied from (or to) the parent tip. This was not
visible (is not drawn) but deform did use it... causing weird errors.
For those who saw this error today: just go into editmode, select all
Bones, press Skey, enter. That fixes it :)
For defining the deformation distances of Bones, three values are being
used now. The bone tip and root radius define the bone-shape itself and the
"dist" defines the soft area around it. A full (user) doc is in CMS here;
http://www.blender3d.org/cms/Armature_Envelopes.647.0.html
Note: todo still is allowing both Vertex Deform Groups and these Envelopes
together (and or per Bone).
Also part of this commit is:
- New: Hiding bones in EditMode. This is a separate 'hide flag', so you can
keep the PoseMode hidden Bones separate from EditMode.
(In the future we should do some kind of bone-grouping or so)
- While transform(), the hotkeys G,R,S only switch mode when the previous
mode was compatible. Caused conflicts with Crease/BoneDist/etc.
- Deleting the last VertexGroup now also deletes the entire Mesh 'dvert'
data. Sounds logical, but remember that VertexGroups are partial on a
Mesh, partial on Object. Weird design decision though...
Anyhoo, at this moment the only way to have Bone Envelopes deform, is
by deleting all VertexGroups!
- In PoseMode, the hotkey ALT+S now does both B-Bone size or Envelope,
depending draw type.
- In EditMode, Extrude now also works when only Root points were selected.
- Weight editing is also symmetrical btw, with the "X-axis Mirror" option
set.
- removed DerivedMesh.drawLooseEdges and replaced with much more
general drawEdgesFlag function that draws based edge flags.
- switch DerivedMesh.drawFacesTex to give user control over which
faces are drawn
- added object_uvs_changed and object_tface_flags_changed functions
to do object recalc flag flush/redraw queueing and added calls
in appropriate places
- added various edge flags to mark TFace information. This is used
by the drawEdgesFlag routine and was the best way I could come
up with to deal with drawing TFace information from modifier stack.
Unfortunate side effects are (1) uses a lot of MEdge flags (although
not needed in file so thats fine) and (2) requires recalculation
of modifier stack on UV selection changes. #2 is disappointing
but I could not find a better solution.
- update UV mesh shadow drawing to use modifier result. At the moment
just uses the final result but probably should be integrated with
the editmode cage option.
- convert draw_tfaces3D to use drawEdgesFlag routine which cleaned
up the code quite a bit.
- convert draw_tface_mesh to draw using result of modifier stack.
Same comment about which result actually gets draw in FACESELECT
mode as for UV editor shadow drawing applies.
There is a still a bug in that selection is using the wrong
mesh to draw.
- give it the key/items interface
- creates some factory functions for const generation
- genutils methods
- method for getting module constants
- method for throwing errors with a print string
- updates to function names
- clean up interpreter launch a bit
way. Requested for low-poly modeling.
- fix: on exit editmode, the code always created a mesh->dvert block...
silly, this made other code confused which decided whether to use
dverts (vertex groups) or not.
- removed obsolete call from armature.c. Also fixed name of function there,
preparation work for nicer support in Blender for "deform envelopes"
In face select mode, select faces by triangle/quad/other.
Available through header menu, toolbox, or hot keys.
Hot keys are:
ctrl-shift-alt-3: Select all triangles
ctrl-shift-alt-4: Select all quads
ctrl-shift-alt-5: Select all non-triangles/quads
(maybe a bit sore for the wrist)
And also available through the menu/toolbox.
I've never used f-gons so I don't know if the 'select other'
function works there (or works at all, for that matter).
- New: "Spray" is an option now. This used to be the only available vertex
painting method, while holding the mousebutton and move mouse, it keeps
applying (adding, blending) the color.
Disabling "Spray" will give more a 'paint' effect, only applying the
maximum what you indicated to be painting.
- Weight Paint now offers all options Vertex Paint has. This includes "Add",
"Mult", "Sub", and "Filter". And of course the "Spray", which is default
off btw.
Since Weight Paint might need totally different settings, they are stored
separate from Vertex Paint options.
- Renamed the weird "Area" and "Soft" options into something that tells what
it actually does (Even tooltips were wrong).
Area -> "All Faces", option to have all Faces inside the brush being
painted on. Disabling this only paints on the face under the cursor.
Soft -> "Vertex Dist", option that uses distances from cursor to vertex
to calculate the effect. Disable it to only paint per-face.
If someone knows better names... go ahead! :)
- New WeightPaint option in the Panel: "Clear", which removes reference
to this deform group from all vertices.
- Removed code that deleted 'deform vertices' from Mesh on exit editmode,
when vertexgroups were empty. This just worked against you... you could
not paint on empty groups.
- Made Weight Paint painting much nicer. The way it applied values was very
harsh without good transitions. Mainly because it didn't use the
"Vertex Dist" option, but also because it applied colors 3 or 4 times per
vertex (tria/quad).
- Weight Paint undo now restores on a 2nd Undo.
- Vertex Paint Panel button "Clear" didn't work even.
RMB click drag to select and transform (grab). Release to confirm. (Cancel with esc)
The difference with before is that it is a single motion, you don't have to click at the end of transform, you can just release the mouse button.
(Some float constant warning too)
make softbodies collide with objects patented to armatures (bones), lattices .. )
Softbody deflectors always use the new modifier stack. (thanks ZR)
Softbody deflector code checks for identity of colliding objects so,
there is no need to prohibit softbodies to be a deflector.
So now you can put some soft balls in a box and see them bounce.
see : http://wund.privat.t-online.de/bt/sb_sb_coll.blend
A deflector cube parented to SB lattice:
http://wund.privat.t-online.de/bt/sb_lattice.blend
BM
- Scale goes from 0 (original) to 1 (full sphere) instead of the contrary
- Mouse control is done by moving pointer left / right on screen. Full right is 1, left is 0. There's a 10% width padding on each border.
- Works correctly with Shift modifier now.
options on the Bone (G, R, S). The manipulator doesn't show btw.
Is usful to get immediate feedback on how painted weights behave with Bones.
Martin; I had to change the T_POSE behaviour in code a bit... it now
stores in TransInfo the actual posed armature being transformed. Maybe,
some day, we'll get mixed posechannel/object transform? Not much required
at the moment though. :)
This replaces drawing with uiRoundBox() or glRect() in button Panels,
which just fails for dynamic constructed button views where Panels are
sometimes invisible. Also eliminates hack with PanelPop().
Error was visible with new Modifier panel, entering/exiting EditMode.
Done Modifier and Constraints.
Syntax:
The last 4 free variables in the uiDefBut() call are:
- float, corner-rounding (0.0-pixels),
- not used,
- short: roundbox type (bits, 1 2 4 8 for clockwise corners starting left/top)
- short: color shade offset (color range 0-255)
In WeightPaint mode, pose-mode armatures now allow selecting Bones, but
without making the Armature object active.
Selecting a Bone then results in selecting the associated vertexgroup. :)
Little quirk; all armatures with posemode then draw selectable...
new 'mirror edit' as well. Including the 'roll'.
PLease note that roll values can differ a lot when you have modeled
without 'mirror' mode. You can enforce the roll to match by first
moving the Bone a little bit, so the other one aligns perfectly.
- Option is in EditButtons, Armature panel.
- Currently only local X-axis mirror (seems to be default anyway)
- Transform then applies changes to the mirrored-name bone as well.
- Extrude: also does the counterpart Bone
- New: SHIFT+E extrude: extrudes 2 mirrored Bones out of a normal Bone.
(creating names by appening _L and _R)
Or in short: you can now model a full rig without any manual naming!
Of course the names are not too nice... a couple of ideas to explore;
- rename a mirrored bone renames counterpart too
- allow in weightpaint mode to select Bones
- and of course mirrored edit in PoseMode (if that's useful...)
Important note: I tweaked the naming convention a bit; names like
Bone_L.005 and Bone_R.005 are considered counterparts. However, if
you use the "Flip names" option, the number extension is still
truncated.
BTW: Commits in Zr's code are fixes for gcc warnings. :)
- new feature, twiddled with lattice resizing to try to maintain
existing vertex changes... much nicer than just resetting the
lattice if you decide you need more detail in the lattice.
- modifiers work with lattices now. yes, that does mean you
can make a chain of lattices effecting each other 8 miles
long.
- some cleanup of softbody code, was rather splintered and call
path was twisted and confusing. reworked main object step
routine to do things in a more obvious and consistent manner
and without duplicate code
- added ob->softflag OB_SB_RESET instead of sbObjectReset
call
- modifier changes reset softbody now
- moved curve_getVertexCos/curve_applyVertexCos into curve.c
- update curve modifier eval to work with virtual modifiers
- update modifier apply to work with curves/surfs
- update make parent to also recalc object data
NOTE: Although you can turn SB on for curve/font objects at the
moment it doesn't really work because they call deform in
multiple steps and this confuses SB. Not sure how to deal with
atm.
object cos into screenspace without mucking with gl matrices.
- added view3d_project_ functions, take arguments instead of using
globals
- removed View3D.{mx,my,mxo,myo}
- switch drawobject foreachScreenVert functions to use new projection
functions
- switch edge slide to use new projection functions, fixes erratic
behavior (project was using wrong mat I believe)
- bug fix in edgeslide, nearest edge to start was one-off
"convert to triangles" check for shortest diagonal to decide how the
triangles will be made.
Fun todo for another occasion; check on facenormals too...
