[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [25627] trunk/blender/release/scripts/ modules: - deform types for copy, arm and leg, patch from Cessen ( with slighy modifications)
Campbell Barton
ideasman42 at gmail.com
Wed Dec 30 19:39:04 CET 2009
Revision: 25627
http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=25627
Author: campbellbarton
Date: 2009-12-30 19:39:02 +0100 (Wed, 30 Dec 2009)
Log Message:
-----------
- deform types for copy, arm and leg, patch from Cessen (with slighy modifications)
- bone.center attribute
Modified Paths:
--------------
trunk/blender/release/scripts/modules/bpy_types.py
trunk/blender/release/scripts/modules/rigify/arm_biped_generic.py
trunk/blender/release/scripts/modules/rigify/copy.py
trunk/blender/release/scripts/modules/rigify/leg_biped_generic.py
Modified: trunk/blender/release/scripts/modules/bpy_types.py
===================================================================
--- trunk/blender/release/scripts/modules/bpy_types.py 2009-12-30 16:29:12 UTC (rev 25626)
+++ trunk/blender/release/scripts/modules/bpy_types.py 2009-12-30 18:39:02 UTC (rev 25627)
@@ -97,6 +97,11 @@
return parent_list
@property
+ def center(self):
+ """The midpoint between the head and the tail."""
+ return (self.head + self.tail) * 0.5
+
+ @property
def length(self):
"""The distance from head to tail, when set the head is moved to fit the length."""
return self.vector.length
Modified: trunk/blender/release/scripts/modules/rigify/arm_biped_generic.py
===================================================================
--- trunk/blender/release/scripts/modules/rigify/arm_biped_generic.py 2009-12-30 16:29:12 UTC (rev 25626)
+++ trunk/blender/release/scripts/modules/rigify/arm_biped_generic.py 2009-12-30 18:39:02 UTC (rev 25627)
@@ -283,9 +283,91 @@
return None, fk_chain.arm, fk_chain.forearm, fk_chain.hand
+def deform(obj, definitions, base_names, options):
+ bpy.ops.object.mode_set(mode='EDIT')
+
+ # Create upper arm bones: two bones, each half of the upper arm.
+ uarm1 = copy_bone_simple(obj.data, definitions[1], "DEF-%s.01" % base_names[definitions[1]], parent=True)
+ uarm2 = copy_bone_simple(obj.data, definitions[1], "DEF-%s.02" % base_names[definitions[1]], parent=True)
+ uarm1.connected = False
+ uarm2.connected = False
+ uarm2.parent = uarm1
+ center = uarm1.center
+ uarm1.tail = center
+ uarm2.head = center
+
+ # Create forearm bones: two bones, each half of the forearm.
+ farm1 = copy_bone_simple(obj.data, definitions[2], "DEF-%s.01" % base_names[definitions[2]], parent=True)
+ farm2 = copy_bone_simple(obj.data, definitions[2], "DEF-%s.02" % base_names[definitions[2]], parent=True)
+ farm1.connected = False
+ farm2.connected = False
+ farm2.parent = farm1
+ center = farm1.center
+ farm1.tail = center
+ farm2.head = center
+
+ # Create hand bone
+ hand = copy_bone_simple(obj.data, definitions[3], "DEF-%s" % base_names[definitions[3]], parent=True)
+
+ # Store names before leaving edit mode
+ uarm1_name = uarm1.name
+ uarm2_name = uarm2.name
+ farm1_name = farm1.name
+ farm2_name = farm2.name
+ hand_name = hand.name
+
+ # Leave edit mode
+ bpy.ops.object.mode_set(mode='OBJECT')
+
+ # Get the pose bones
+ uarm1 = obj.pose.bones[uarm1_name]
+ uarm2 = obj.pose.bones[uarm2_name]
+ farm1 = obj.pose.bones[farm1_name]
+ farm2 = obj.pose.bones[farm2_name]
+ hand = obj.pose.bones[hand_name]
+
+ # Upper arm constraints
+ con = uarm1.constraints.new('DAMPED_TRACK')
+ con.name = "trackto"
+ con.target = obj
+ con.subtarget = definitions[2]
+
+ con = uarm2.constraints.new('COPY_ROTATION')
+ con.name = "copy_rot"
+ con.target = obj
+ con.subtarget = definitions[1]
+
+ # Forearm constraints
+ con = farm1.constraints.new('COPY_ROTATION')
+ con.name = "copy_rot"
+ con.target = obj
+ con.subtarget = definitions[2]
+
+ con = farm2.constraints.new('COPY_ROTATION')
+ con.name = "copy_rot"
+ con.target = obj
+ con.subtarget = definitions[3]
+
+ con = farm2.constraints.new('DAMPED_TRACK')
+ con.name = "trackto"
+ con.target = obj
+ con.subtarget = definitions[3]
+
+ # Hand constraint
+ con = hand.constraints.new('COPY_ROTATION')
+ con.name = "copy_rot"
+ con.target = obj
+ con.subtarget = definitions[3]
+
+ bpy.ops.object.mode_set(mode='EDIT')
+ return (uarm1_name, uarm2_name, farm1_name, farm2_name, hand_name)
+
+
def main(obj, bone_definition, base_names, options):
bones_fk = fk(obj, bone_definition, base_names, options)
bones_ik = ik(obj, bone_definition, base_names, options)
+ bones_deform = deform(obj, bone_definition, base_names, options)
bpy.ops.object.mode_set(mode='OBJECT')
- blend_bone_list(obj, bone_definition, bones_fk, bones_ik, target_bone=bones_fk[1], blend_default=1.0)
+ blend_bone_list(obj, bone_definition, bones_fk, bones_ik, target_bone=bones_ik[3], target_prop="ik", blend_default=0.0)
+
Modified: trunk/blender/release/scripts/modules/rigify/copy.py
===================================================================
--- trunk/blender/release/scripts/modules/rigify/copy.py 2009-12-30 16:29:12 UTC (rev 25626)
+++ trunk/blender/release/scripts/modules/rigify/copy.py 2009-12-30 18:39:02 UTC (rev 25627)
@@ -42,9 +42,44 @@
def metarig_definition(obj, orig_bone_name):
- return [orig_bone_name]
+ return (orig_bone_name,)
+def deform(obj, definitions, base_names, options):
+ bpy.ops.object.mode_set(mode='EDIT')
+
+ # Create deform bone.
+ bone = copy_bone_simple(obj.data, definitions[0], "DEF-%s" % base_names[definitions[0]], parent=True)
+
+ # Store name before leaving edit mode
+ bone_name = bone.name
+
+ # Leave edit mode
+ bpy.ops.object.mode_set(mode='OBJECT')
+
+ # Get the pose bone
+ bone = obj.pose.bones[bone_name]
+
+ # Constrain to the original bone
+ # XXX. Todo, is this needed if the bone is connected to its parent?
+ con = bone.constraints.new('COPY_LOCATION')
+ con.name = "copy_loc"
+ con.target = obj
+ con.subtarget = definitions[0]
+
+ con = bone.constraints.new('COPY_ROTATION')
+ con.name = "copy_rot"
+ con.target = obj
+ con.subtarget = definitions[0]
+
+ con = bone.constraints.new('COPY_SCALE')
+ con.name = "copy_scale"
+ con.target = obj
+ con.subtarget = definitions[0]
+
+ return (bone_name,)
+
+
def main(obj, bone_definition, base_names, options):
arm = obj.data
mt = bone_class_instance(obj, METARIG_NAMES)
@@ -79,9 +114,13 @@
cp.cpy_p.lock_rotation = tuple(mt.cpy_p.lock_rotation)
cp.cpy_p.lock_rotation_w = mt.cpy_p.lock_rotation_w
cp.cpy_p.lock_scale = tuple(mt.cpy_p.lock_scale)
+
+ # Create deform bone
+ deform_bone = deform(obj, bone_definition, base_names, options)[0]
# setup layers last
layers = get_layer_dict(options)
cp.cpy_b.layer = layers["main"]
- return [mt.cpy]
+ return (mt.cpy,)
+
Modified: trunk/blender/release/scripts/modules/rigify/leg_biped_generic.py
===================================================================
--- trunk/blender/release/scripts/modules/rigify/leg_biped_generic.py 2009-12-30 16:29:12 UTC (rev 25626)
+++ trunk/blender/release/scripts/modules/rigify/leg_biped_generic.py 2009-12-30 18:39:02 UTC (rev 25627)
@@ -271,7 +271,8 @@
bpy.ops.object.mode_set(mode='EDIT')
- return None, ik_chain.thigh, ik_chain.shin, ik_chain.foot, ik_chain.toe, None
+ #return ((None, ik_chain.thigh, ik_chain.shin, ik_chain.foot, ik_chain.toe, None), (ik.foot, ik.knee_target)) # Cessen ???
+ return (None, ik_chain.thigh, ik_chain.shin, ik_chain.foot, ik_chain.toe, None)
def fk(obj, bone_definition, base_names, options):
@@ -366,9 +367,109 @@
return None, fk_chain.thigh, fk_chain.shin, fk_chain.foot, fk_chain.toe, None
+def deform(obj, definitions, base_names, options):
+ bpy.ops.object.mode_set(mode='EDIT')
+
+ # Create upper leg bones: two bones, each half of the upper leg.
+ uleg1 = copy_bone_simple(obj.data, definitions[1], "DEF-%s.01" % base_names[definitions[1]], parent=True)
+ uleg2 = copy_bone_simple(obj.data, definitions[1], "DEF-%s.02" % base_names[definitions[1]], parent=True)
+ uleg1.connected = False
+ uleg2.connected = False
+ uleg2.parent = uleg1
+ center = uleg1.center
+ uleg1.tail = center
+ uleg2.head = center
+
+ # Create lower leg bones: two bones, each half of the lower leg.
+ lleg1 = copy_bone_simple(obj.data, definitions[2], "DEF-%s.01" % base_names[definitions[2]], parent=True)
+ lleg2 = copy_bone_simple(obj.data, definitions[2], "DEF-%s.02" % base_names[definitions[2]], parent=True)
+ lleg1.connected = False
+ lleg2.connected = False
+ lleg2.parent = lleg1
+ center = lleg1.center
+ lleg1.tail = center
+ lleg2.head = center
+
+ # Create a bone for the second lower leg deform bone to twist with
+ twist = copy_bone_simple(obj.data, lleg2.name, "MCH-leg_twist")
+ twist.length /= 4
+ twist.connected = False
+ twist.parent = obj.data.edit_bones[definitions[3]]
+
+ # Create foot bone
+ foot = copy_bone_simple(obj.data, definitions[3], "DEF-%s" % base_names[definitions[3]], parent=True)
+
+ # Create toe bone
+ toe = copy_bone_simple(obj.data, definitions[4], "DEF-%s" % base_names[definitions[4]], parent=True)
+
+ # Store names before leaving edit mode
+ uleg1_name = uleg1.name
+ uleg2_name = uleg2.name
+ lleg1_name = lleg1.name
+ lleg2_name = lleg2.name
+ twist_name = twist.name
+ foot_name = foot.name
+ toe_name = toe.name
+
+ # Leave edit mode
+ bpy.ops.object.mode_set(mode='OBJECT')
+
+ # Get the pose bones
+ uleg1 = obj.pose.bones[uleg1_name]
+ uleg2 = obj.pose.bones[uleg2_name]
+ lleg1 = obj.pose.bones[lleg1_name]
+ lleg2 = obj.pose.bones[lleg2_name]
+ foot = obj.pose.bones[foot_name]
+ toe = obj.pose.bones[toe_name]
+
+ # Upper leg constraints
+ con = uleg1.constraints.new('DAMPED_TRACK')
+ con.name = "trackto"
+ con.target = obj
+ con.subtarget = definitions[2]
+
+ con = uleg2.constraints.new('COPY_ROTATION')
+ con.name = "copy_rot"
+ con.target = obj
+ con.subtarget = definitions[1]
+
+ # Lower leg constraints
+ con = lleg1.constraints.new('COPY_ROTATION')
+ con.name = "copy_rot"
+ con.target = obj
+ con.subtarget = definitions[2]
+
+ con = lleg2.constraints.new('COPY_ROTATION')
+ con.name = "copy_rot"
+ con.target = obj
+ con.subtarget = twist_name
+
+ con = lleg2.constraints.new('DAMPED_TRACK')
+ con.name = "trackto"
+ con.target = obj
+ con.subtarget = definitions[3]
+
+ # Foot constraint
+ con = foot.constraints.new('COPY_ROTATION')
+ con.name = "copy_rot"
+ con.target = obj
+ con.subtarget = definitions[3]
+
+ # Toe constraint
+ con = toe.constraints.new('COPY_ROTATION')
+ con.name = "copy_rot"
+ con.target = obj
+ con.subtarget = definitions[4]
+
+ bpy.ops.object.mode_set(mode='EDIT')
@@ Diff output truncated at 10240 characters. @@
More information about the Bf-blender-cvs
mailing list