Revision: 15452
http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=15452
Author: campbellbarton
Date: 2008-07-06 16:38:27 +0200 (Sun, 06 Jul 2008)
Log Message:
-----------
svn merge -r15426:HEAD
https://svn.blender.org/svnroot/bf-blender/trunk/blender/
Modified Paths:
--------------
branches/apricot/release/scripts/animation_bake_constraints.py
branches/apricot/release/scripts/c3d_import.py
branches/apricot/source/blender/blenkernel/BKE_bmesh.h
branches/apricot/source/blender/blenkernel/BKE_customdata.h
branches/apricot/source/blender/blenkernel/intern/BME_conversions.c
branches/apricot/source/blender/blenkernel/intern/BME_mesh.c
branches/apricot/source/blender/blenkernel/intern/BME_structure.c
branches/apricot/source/blender/blenkernel/intern/BME_tools.c
branches/apricot/source/blender/blenkernel/intern/bmesh_private.h
branches/apricot/source/blender/blenkernel/intern/customdata.c
branches/apricot/source/blender/blenkernel/intern/image.c
branches/apricot/source/blender/blenlib/BLI_arithb.h
branches/apricot/source/blender/blenlib/BLI_winstuff.h
branches/apricot/source/blender/makesdna/DNA_customdata_types.h
branches/apricot/source/blender/makesdna/DNA_meshdata_types.h
branches/apricot/source/blender/src/buttons_logic.c
branches/apricot/source/blender/src/editseq.c
branches/apricot/source/blender/src/headerbuttons.c
branches/apricot/source/blender/src/interface_draw.c
branches/apricot/source/gameengine/GameLogic/SCA_IController.cpp
branches/apricot/source/gameengine/Ketsji/KX_GameObject.cpp
branches/apricot/source/gameengine/Ketsji/KX_PythonInit.cpp
Modified: branches/apricot/release/scripts/animation_bake_constraints.py
===================================================================
--- branches/apricot/release/scripts/animation_bake_constraints.py
2008-07-06 14:11:30 UTC (rev 15451)
+++ branches/apricot/release/scripts/animation_bake_constraints.py
2008-07-06 14:38:27 UTC (rev 15452)
@@ -1,800 +1,792 @@
-#!BPY
-
-"""
-Name: 'Bake Constraints'
-Blender: 246
-Group: 'Animation'
-Tooltip: 'Bake a Constrained object/rig to IPOs'
-Fillename: 'Bake_Constraint.py'
-"""
-
-__author__ = "Roger Wickes (rogerwickes(at)yahoo.com)"
-__script__ = "Bake Constraints"
-__version__ = "0.6"
-__url__ = ["Communicate problems and errors,
http://www.blenderartists.com/forum/private.php?do=newpm to PapaSmurf"]
-__email__= ["Roger Wickes, [EMAIL PROTECTED]", "scripts"]
-__bpydoc__ = """\
-
-bake_constraints
-
-This script bakes the real-world LocRot of an object (the net effect of any
constraints -
-(Copy, Limit, Track, Follow, - that affect Location, Rotation)
-(usually one constrained to match another's location and/or Tracked to another)
-and creates a clone with a set of Ipo Curves named Ipo<objname>
-These curves control a non-constrained object and thus make it mimic the
constrained object
-Actions can be then be edited without the need for the drivers/constraining
objects
-
-Developed for use with MoCap data, where a bone is constrained to point at an
empty
-moving through space and time. This records the actual locrot of the armature
-so that the motion can be edited, reoriented, scaled, and used as NLA Actions
-
-see also wiki Scripts/Manual/ Sandbox/Animation/Bake_Constraints (tbd)
-
-Usage:<br>
- - Select the reference Object(s) you want to bake <br>
- - Set the frame range to bake in the Anim Panel <br>
- - Set the test code (if you want a self-test) in the RT field in the Anim
Panel <br>
- -- Set RT:1 in the Anim panel to create a test armature <br>
-<br>
- - Run the script <br>
- - The clone copy of the object is created and it has an IPO curve assigned to
it.
- - The clone shadows the object by an offset locrot (see usrDelta)
- - That Ipo has Location and Rotation curves that make the shadow mimic the
movement of the selected object,
- but without using constraints. Bones move identically in
relation to the armature as the reference object
-
-
-Version History:
- 0.1: bakes Loc Rot for a constrained object
- 0.2: bakes Loc and Rot for the bones within Armature object
- 0.3: UI for setting options
- 0.3.1 add manual to script library
- 0.4: bake multiple objects
- 0.5: root bone worldspace rotation
- 0.6: re-integration with BPyArmature
-
-License, Copyright, and Attribution:
- by Roger WICKES May 2008, released under Blender Artistic Licence to
Public Domain
- feel free to add to any Blender Python Scripts Bundle.
- Thanks to Jean-Baptiste PERIN, IdeasMan42 (Campbell Barton?),
Basil_Fawlty/Cage_drei (Andrew Cruse)
- much lifted/learned from blender.org/documentation/245PytonDoc and wiki
- some modules based on c3D_Import.py, PoseLib16.py and IPO/Armature code
examples e.g. camera jitter
-
-Pseudocode (planned versions):
- Initialize
- If at least one object is selected
- For each selected object,
- create a shadow object
- remove any constraints on the clone
- create or reset an ipo curve named like the object
- for each frame
- set the clone's locrot key based on the
reference object
- if it's an armature,
- create an action (which is an Ipo for
each bone)
- for each frame of the animation
- for each bone in the armature
- set the key
- Else you're a smurf
-
-Test Conditions and Regressions:
- 1. (v0.1) Non-armatures (the cube), with ipo curve and constraints at
the object level
- 2. armatures, with ipo curve and constraints at the object level
- 3. armatures, with bones that have ipo curves and constraints
-
-Naming conventions:
- arm = a specific objec type armature
- bone = bones that make up the skeleton of an armature
-
- ob = object, an instance of an object type
- ebone = edit bone, a bone in edit mode
- pbone = pose bone, a posed bone in an object
- tst = testing, self-test routines
- usr = user-entered or designated stuff
-
-Pattern Notes (let me know if I've violated any):
- Bergin Starting,Designing, Programming, Coding
- Bergin 23 Indent for Structure - I don't like only 2, but the editor is
set up that way
- Bergin 26 Be Spacey Not Tabby - personal frustraion here. workaround is
to Format->convert to whitespace
- Bergin 27 Consistent Capitalization - except Blender, because I love it.
- Bergin 28 Name Your Constants - not for those I plan on making variable
- Python 01 Return Everything - I made this one up, all functions and
methods end in return
- even though it is decoration in Python, it helps Python throw
an indentation error for typing mistakes
- Wickes 01 Decorate Your Code - for visual appeal and to ease
maintenance, include separators like #########
- to visually distinquish and separate functions, making it
quicker to scan through code for methods
- Wickes 02 Whitespace helps readability - include blanks around = # and
lines (after def, after return) to make it stand out and pretty
-
-"""
-########################################
-
-import Blender
-from Blender import *
-from Blender.Mathutils import *
-import struct
-import string
-import bpy
-import BPyMessages
-import BPyArmature
-# reload(BPyArmature)
-from BPyArmature import getBakedPoseData
-
-Vector= Blender.Mathutils.Vector
-Euler= Blender.Mathutils.Euler
-Matrix= Blender.Mathutils.Matrix #invert() function at least
-RotationMatrix = Blender.Mathutils.RotationMatrix
-TranslationMatrix= Blender.Mathutils.TranslationMatrix
-Quaternion = Blender.Mathutils.Quaternion
-Vector = Blender.Mathutils.Vector
-POSE_XFORM= [Blender.Object.Pose.LOC, Blender.Object.Pose.ROT]
-
-#=================
-# Global Variables
-#=================
-
-# set senstitivity for displaying debug/console messages. 0=none, 100=max
-# then call debug(num,string) to conditionally display status/info in console
window
-MODE=Blender.Get('rt') #execution mode: 0=run normal, x=self-test (test error
trapping etc)
-DEBUG=100 #how much detail on internal processing for big brother to see
-BATCH=False #called from command line? is someone there? Would you like some
cake?
-
-#there are two coordinate systems, the real, or absolute 3D space,
-# and the local relative to a parent.
-COORDINATE_SYSTEMS = ['local','real']
-COORD_LOCAL = 0
-COORD_REAL = 1
-
-# User Settings - Change these options manually or via GUI (future TODO)
-usrCoord = COORD_REAL # what the user wants
-usrParent = False # True=keep parent (if exists), False = breakaway (usually
with Real)
-usrFreeze = 2 #2=yes, 0=no. Freezes shadow object in place at current frame as
origin
- #TODO - i wonder if usrFreeze means we should set Delta to the the
difference between the original object and parent?
-# delta is amount to offset/change from the reference object. future set in a
ui, so technically not a constant
-usrDelta = [10,10,0,0,0,0] #order specific - Loc xyz Rot xyz
-usrACTION = True # Offset baked Action frames to start at frame 1
-usrBAKEobjIPO = False # bake the object Ipo? it is useless for MoCap, as we
only want the Action, and the Object does not move
-
-CURFRAME = 'curframe' #keyword to use when getting the frame number that the
scene is presently on
-ARMATURE = 'Armature' #en anglais
-BONE_SPACES = ['ARMATURESPACE','BONESPACE']
- # 'ARMATURESPACE' - this matrix of the bone in relation to the
armature
- # 'BONESPACE' - the matrix of the bone in relation to itself
-
-#Ipo curves created are prefixed with a name, like Ipo_ or Bake_ followed by
the object/bone name
-#bakedArmName = "b." #used for both the armature class and object instance
-#ipoObjectNamePrefix= ""
-#ipoBoneNamePrefix = ""
-# for example, if on entry an armature named Man was selected, and the object
prefix was "a."
-# on exit an armature and an IPO curve named a.Man exists for the object as a
whole
-# if that armature had bones (spine, neck, arm) and the bone prefix was "a."
-# the bones and IPO curves will be (a.spine, a.neck, a.arm)
-
-R2D = 18/3.1415 # radian to grad
-BLENDER_VERSION = Blender.Get('version')
-
-# Gets the current scene, there can be many scenes in 1 blend file.
-scn = Blender.Scene.GetCurrent()
-
-#=================
-# Methods
-#=================
-########################################
-def debug(num,msg): #use log4j or just console here.
-
- if DEBUG >= num:
- if BATCH == False:
- print 'debug: '[:num/10+7]+msg
- #TODO: else write out to file (runs faster if it doesnt have to
display details)
- return
-
-########################################
-def error(str):
- debug(0,'ERROR: '+str)
- if BATCH == False:
- Draw.PupMenu('ERROR%t|'+str)
- return
-
-########################################
-def getRenderInfo():
- context=scn.getRenderingContext()
- staframe = context.startFrame()
- endframe = context.endFrame()
- if endframe<staframe: endframe=staframe
- curframe = Blender.Get(CURFRAME)
- debug(90,'Scene is on frame %i and frame range is %i to %i' %
(curframe,staframe,endframe))
- return (staframe,endframe,curframe)
-
-########################################
-def sortBones(xbones): #returns a sorted list of bones that should be
added,sorted based on parent dependency
- print ('My suggestion would be:')
-# while there are bones to add,
-# look thru the list of bones we need to add
-# if we have not already added this bone
-# if it does not have a parent
-# add it
-# else, it has a parent
-# if we already added it's parent
-# add it now.
-# else #we need to keep cycling and catch its parent
-# else it is a root bone
-# add it
-# else skip it, it's prego
-# endfor
-# endwhile
- xboneNames=[]
- for xbone in xbones: xboneNames.append(xbone.name)
- debug (80,'reference bone order: \n%s' % xboneNames)
- eboneNames=[]
- while len(eboneNames) < len(xboneNames):
- for xbone in xbones:
- if not xbone.name in eboneNames:
- if not xbone.parent:
- eboneNames.append(xbone.name)
- else:
- if xbone.parent.name in eboneNames:
- eboneNames.append(xbone.name)
- #else skip it
- #endif
- #else prego
- #endfor
- #endwhile
- debug (80,'clone bone order: \n%s' % eboneNames)
- return eboneNames
-
@@ Diff output truncated at 10240 characters. @@
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