def totalRetarget(performer_obj, enduser_obj, scene, s_frame, e_frame):
perf_arm = performer_obj.data
end_arm = enduser_obj.data
advanced = end_arm.advancedRetarget
step = end_arm.frameStep
try:
enduser_obj.animation_data.action = bpy.data.actions.new("temp")
enduser_obj.animation_data.action.use_fake_user = True
except:
print("no need to create new action")
print("creating Dictionary")
feetBones, root = createDictionary(perf_arm, end_arm)
print("cleaning stuff up")
perf_obj_mat, enduser_obj_mat = cleanAndStoreObjMat(performer_obj, enduser_obj)
if not advanced:
turnOffIK(enduser_obj)
print("Creating intermediate armature (for first pass)")
inter_obj = createIntermediate(performer_obj, enduser_obj, root, s_frame, e_frame, scene, step)
print("First pass: retargeting from intermediate to end user")
retargetEnduser(inter_obj, enduser_obj, root, s_frame, e_frame, scene, step)
else:
prepareForBake(enduser_obj)
print("Retargeting pose (Advanced Retarget)")
nla.bake(s_frame, e_frame, action=enduser_obj.animation_data.action, only_selected=True, do_pose=True, do_object=False, step=step)
name = performer_obj.animation_data.action.name
enduser_obj.animation_data.action.name = "Base " + name
print("Second pass: retargeting root translation and clean up")
stride_bone = copyTranslation(performer_obj, enduser_obj, feetBones, root, s_frame, e_frame, scene, enduser_obj_mat)
if not advanced:
IKRetarget(performer_obj, enduser_obj, s_frame, e_frame, scene, step)
bpy.ops.object.select_name(name=stride_bone.name, extend=False)
restoreObjMat(performer_obj, enduser_obj, perf_obj_mat, enduser_obj_mat, stride_bone, scene, s_frame)
bpy.ops.object.mode_set(mode='OBJECT')
if not advanced:
bpy.ops.object.select_name(name=inter_obj.name, extend=False)
bpy.ops.object.delete()
else:
cleanTempConstraints(enduser_obj)
bpy.ops.object.select_name(name=enduser_obj.name, extend=False)
if not name in [tracks.name for tracks in end_arm.mocapNLATracks]:
NLATracks = end_arm.mocapNLATracks.add()
NLATracks.name = name
else:
NLATracks = end_arm.mocapNLATracks[name]
end_arm.active_mocap = name
print("retargeting done!")
def bakeAllConstraints(obj, s_frame, e_frame, bones):
for bone in bones:
bone.bone.select = False
selectedBones = [] # Marks bones that need a full bake
simpleBake = [] # Marks bones that need only a location bake
for end_bone in bones:
if end_bone.name in [m_constraint.real_constraint_bone for m_constraint in obj.data.mocap_constraints]:
#For all bones that have a constraint:
ik = retarget.hasIKConstraint(end_bone)
cons_obj = getConsObj(end_bone)
if ik:
#If it's an auto generated IK:
if ik.chain_count == 0:
selectedBones += bones # Chain len 0, bake everything
else:
selectedBones += [end_bone] + end_bone.parent_recursive[:ik.chain_count - 1] # Bake the chain
else:
#It's either an FK bone which we should just bake
#OR a user created IK target bone
simpleBake += [end_bone]
for bone in selectedBones:
bone.bone.select = True
NLATracks = obj.data.mocapNLATracks[obj.data.active_mocap]
obj.animation_data.action = bpy.data.actions[NLATracks.auto_fix_track]
constraintTrack = obj.animation_data.nla_tracks[NLATracks.auto_fix_track]
constraintStrip = constraintTrack.strips[0]
constraintStrip.action_frame_start = s_frame
constraintStrip.action_frame_end = e_frame
constraintStrip.frame_start = s_frame
constraintStrip.frame_end = e_frame
if selectedBones:
#Use bake function from NLA Bake Action operator
nla.bake(s_frame, e_frame, action=constraintStrip.action, only_selected=True, do_pose=True, do_object=False)
if simpleBake:
#Do a "simple" bake, location only, world space only.
locBake(s_frame, e_frame, simpleBake)
def bakeAllConstraints(obj, s_frame, e_frame, bones):
for bone in bones:
bone.bone.select = False
selectedBones = [] # Marks bones that need a full bake
simpleBake = [] # Marks bones that need only a location bake
for end_bone in bones:
if end_bone.name in [m_constraint.real_constraint_bone for m_constraint in obj.data.mocap_constraints]:
#For all bones that have a constraint:
ik = retarget.hasIKConstraint(end_bone)
cons_obj = getConsObj(end_bone)
if ik:
#If it's an auto generated IK:
if ik.chain_count == 0:
selectedBones += bones # Chain len 0, bake everything
else:
selectedBones += [end_bone] + end_bone.parent_recursive[:ik.chain_count - 1] # Bake the chain
else:
#It's either an FK bone which we should just bake
#OR a user created IK target bone
simpleBake += [end_bone]
for bone in selectedBones:
bone.bone.select = True
NLATracks = obj.data.mocapNLATracks[obj.data.active_mocap]
obj.animation_data.action = bpy.data.actions[NLATracks.auto_fix_track]
constraintTrack = obj.animation_data.nla_tracks[NLATracks.auto_fix_track]
constraintStrip = constraintTrack.strips[0]
constraintStrip.action_frame_start = s_frame
constraintStrip.action_frame_end = e_frame
constraintStrip.frame_start = s_frame
constraintStrip.frame_end = e_frame
if selectedBones:
#Use bake function from NLA Bake Action operator
nla.bake(s_frame, e_frame, action=constraintStrip.action, only_selected=True, do_pose=True, do_object=False)
if simpleBake:
#Do a "simple" bake, location only, world space only.
locBake(s_frame, e_frame, simpleBake)