Something to try making import/export script writers happy; Mesh.New() will
not create a new Blender mesh datablock unless the mesh is linked to an
object.
- the new methods will advance an object's pose correctly to any frame
Example:
myobj = Blender.Object.Get('obert')
for x in range(10):
myobj.evaluatePose(x)
pose = myobj.getPose()
print 'Data at Frame %d' % x
for bone in pose.bones.values():
print bone.head, bone.tail
print bone.head, bone.tail
Make me.faces.sel and me.edges.sel behave like EM_select_face() and
EM_select_edge() in source/blender/src/editmesh_lib.c.
Script users should note that if they change ANY of the selection states
(vertex, edge, face) and then call a mesh "tool" method (like me.remDoubles)
that the selection states of the mesh MAY change, since these tools use the
edit mode (which updates select states).
* use CONSTRAINT_LOCAL instead of SELECT in "Copy Rotate" constraint
* remove "LOCAL" key for now from "Copy Size" constraint; not supported
right now in Blender UI
Added NULL constraint (and fixed bug that didn't allow appending FLOOR
constraint), and added support for Constraint.Settings.LOCAL key support in
COPYLOC, COPYROT and COPYSIZE constraints when target object is an armature.
New Constraint API. Constraints are accessible through a "constraints"
attribute in poses and objects. Would be REALLY NICE for armature users to
pound on this code.
Also needed to seperate
view3d_paintmenu
into
view3d_vpaintmenu
view3d_tpaintmenu
view3d_wpaintmenu
The view3d_paintmenu and do_view3d_paintmenu were getting messy and had a lot of if's in it.
and made it so toEuler converts a 4x4 matrix to a 3x3 rather then raising an error.
Its not straight fwd to get an objects worldspace loc/size/rot from its 4x4 matrix.
Example from updated docs.
import Blender
scn = Blender.Scene.GetCurrent()
ob = scn.getActiveObject()
if ob:
mat= ob.mat # Same as martixWorld
print 'Location", mat.translationPart() # 3D Vector
print 'Size", mat.scalePart() # 3D Vector
print 'Rotation", mat.toEuler() # Euler object
All settings through Blender.Modifier.Settings
see the epydocs
Also added some error checking to fix some possible segfaults.
Added more epydocs
Modifiers API should be stable enough to use now, though give it a bit of time for testing.
More Modifier API changes:
* add Blender.Modifier.Settings dict with constants for modifier types
* add mod.type attribute, which returns type of the Modifier
* add some internal consistency checks in ModSeq_remove
New Ipo and IpoCurve API. Ipo and IpoCurve objects support the [] operator,
for accessing the curves of a particular Ipo and for accessing the value
of an IpoCurve at a specific time. Both modules were also "tp_getset"-ified.
Also, code for an alternative method (Antont wanted this) of accessing curves
via Ipo attributes is included for now, for people to try and see if it's
actually preferable to the Ipo [] operator.
These are all new additions; nothing was intentionally removed from the API.
If you find the something in the existing API has changed, let me know.
oblivious of each other, so setting/clearing the face edit mode select status
did not set/clear the corresponding vertex select statuses. This patch makes
a change of any select status recalculate the selection state of all edges an
faces. One unresolved issue is what effect this should have on the recent
edge mesh's stored selection. Currently changing the selection state will
delete store selection info, but it may be desirable to emulate the stored
selection (but I need to discuss how this should work in more depth with
Geoffrey Bantle).
As an added bonus (while I was messing with this), I added a "sel" attribute
to edges so they are the same as faces and vert.
This is very confusing.
Since in object has
ob.setDupliGroup() # Enable/Disable Dupligroup
ob.getDupliGroup() # see if its enabled.
ob.dupliGroup # the group data this object is instancing.
Not yet added
ob.groups # Groups that use this object.
A bug fix and an enhancement:
* fixed bug when adding or deleting faces from a mesh which has
vertexColors; mesh->mcol was not being updated
* changed edges.extend() and faces.extend() to accept integer vertex
indices in addition to MVerts; this should make scripts simpler and
in general make things run faster
Additions to BezTriple API: complete get/set access to all BezTriple settings
(knot and handles points, handle types, tilt/alfa, hide, weight and selection
status).
Made some fixes and changes.
* The matricies returned were wrapped. Wrapping Display Mesh matricies segfaulted sometimes. - Made a copy instead.
* Added 1 missing epydoc from the patch.
* Renamed getDupliMatrices to getDupliObjects, and changed to return a list of (object, matrix) tuples instead of just the matrix. This is much more usefull because it allows python to know what objects are used for dupliGroups and for dupliverts where there is more then 1 child. also cleaned up this function a bit.
Allow object.setMatrix() to accept 3x3 matrices by extending to a 4x4
internally. Also check the dimensions of the new matrix and throw an
exception if not a 3x3 or 4x4.
Three more changes for the Mesh module:
(1) Bug fix for UV vertices ("sticky"). me->msticky was not being updated
when vertices were added or deleted from the mesh.
(2) Vertex, edge and face .extend() methods accept zero-length sequences
instead of throwing an exception. (Note that not giving any argument
is still an error).
(3) Edge and face .extend() methods ignore "invalid" edges or faces which
have the same vertex twice instead of throwing an exception. Cam and I
argued about this for a while... :-)
Ken
- Set local sticky in the uv editor as default.
- Don't do live unwrap on fully selected charts or charts with no pins
selected.
- Fixed bug with live unwrap not respecting transform cancel in some cases.
- "View Home" didn't work without an image.
- Move UV Calculation settings (cube size, cylinder radius, ..) into the scene
toolsettings, instead of global variables
- Remove the name LSCM from the UI (and python docs on seams), and replace it
with 'Unwrap', with upcoming ABF this didn't make sense anymore.
- Move the Old/New LSCM switch into the UV Calculation panel. New LSCM is the
default now. Also renamed LSCM there to "Conformal".
- Made some room in the UV Calculation panel by removing the buttons to execute
the UV calculation, only leaving the settings.
Fill Holes:
- LSCM now has an option to fill holes in the chart before unwrapping. This on
by default, and enables two things:
- Prevent internal overlaps (e.g. eyes, mouth) for LSCM unwrapping.
- Allow the internal boundaries to move freely during stretch minimize.
- The possibility to switch it off is there because it is not always possible
to define which the outer boundary is. For example with an open cylinder
where there are two identical holes.
Bugfix #3660: NMesh.getVertexInfluences() was broken following the changes
to the armature system. Tron Thomas (kudos) came up with a fix that seems
to perform identically to the old method. I'm also adding it to the Mesh
module for compatibility.
