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Diffstat (limited to 'release/scripts/modules/rigify/tongue.py')
| -rw-r--r-- | release/scripts/modules/rigify/tongue.py | 361 |
1 files changed, 0 insertions, 361 deletions
diff --git a/release/scripts/modules/rigify/tongue.py b/release/scripts/modules/rigify/tongue.py deleted file mode 100644 index 36c4316adc5..00000000000 --- a/release/scripts/modules/rigify/tongue.py +++ /dev/null @@ -1,361 +0,0 @@ -# ##### BEGIN GPL LICENSE BLOCK ##### -# -# This program is free software; you can redistribute it and/or -# modify it under the terms of the GNU General Public License -# as published by the Free Software Foundation; either version 2 -# of the License, or (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software Foundation, -# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. -# -# ##### END GPL LICENSE BLOCK ##### - -# <pep8 compliant> - -import bpy -from rigify import RigifyError -from rigify_utils import bone_class_instance, copy_bone_simple -from rna_prop_ui import rna_idprop_ui_prop_get - -# not used, defined for completeness -METARIG_NAMES = ("body", "head") - - -def metarig_template(): - # TODO: - ## generated by rigify.write_meta_rig - #bpy.ops.object.mode_set(mode='EDIT') - #obj = bpy.context.active_object - #arm = obj.data - #bone = arm.edit_bones.new('body') - #bone.head[:] = 0.0000, -0.0276, -0.1328 - #bone.tail[:] = 0.0000, -0.0170, -0.0197 - #bone.roll = 0.0000 - #bone.use_connect = False - #bone = arm.edit_bones.new('head') - #bone.head[:] = 0.0000, -0.0170, -0.0197 - #bone.tail[:] = 0.0000, 0.0726, 0.1354 - #bone.roll = 0.0000 - #bone.use_connect = True - #bone.parent = arm.edit_bones['body'] - #bone = arm.edit_bones.new('neck.01') - #bone.head[:] = 0.0000, -0.0170, -0.0197 - #bone.tail[:] = 0.0000, -0.0099, 0.0146 - #bone.roll = 0.0000 - #bone.use_connect = False - #bone.parent = arm.edit_bones['head'] - #bone = arm.edit_bones.new('neck.02') - #bone.head[:] = 0.0000, -0.0099, 0.0146 - #bone.tail[:] = 0.0000, -0.0242, 0.0514 - #bone.roll = 0.0000 - #bone.use_connect = True - #bone.parent = arm.edit_bones['neck.01'] - #bone = arm.edit_bones.new('neck.03') - #bone.head[:] = 0.0000, -0.0242, 0.0514 - #bone.tail[:] = 0.0000, -0.0417, 0.0868 - #bone.roll = 0.0000 - #bone.use_connect = True - #bone.parent = arm.edit_bones['neck.02'] - #bone = arm.edit_bones.new('neck.04') - #bone.head[:] = 0.0000, -0.0417, 0.0868 - #bone.tail[:] = 0.0000, -0.0509, 0.1190 - #bone.roll = 0.0000 - #bone.use_connect = True - #bone.parent = arm.edit_bones['neck.03'] - #bone = arm.edit_bones.new('neck.05') - #bone.head[:] = 0.0000, -0.0509, 0.1190 - #bone.tail[:] = 0.0000, -0.0537, 0.1600 - #bone.roll = 0.0000 - #bone.use_connect = True - #bone.parent = arm.edit_bones['neck.04'] - # - #bpy.ops.object.mode_set(mode='OBJECT') - #pbone = obj.pose.bones['head'] - #pbone['type'] = 'neck_flex' - pass - - -def metarig_definition(obj, orig_bone_name): - ''' - The bone given is the tongue control, its parent is the body, - # its only child the first of a chain with matching basenames. - eg. - body -> tongue_control -> tongue_01 -> tongue_02 -> tongue_03.... etc - ''' - arm = obj.data - tongue = arm.bones[orig_bone_name] - body = tongue.parent - - children = tongue.children - if len(children) != 1: - raise RigifyError("expected the tongue bone '%s' to have only 1 child." % orig_bone_name) - - child = children[0] - bone_definition = [body.name, tongue.name, child.name] - bone_definition.extend([child.name for child in child.children_recursive_basename]) - return bone_definition - - -def deform(obj, definitions, base_names, options): - for org_bone_name in definitions[2:]: - bpy.ops.object.mode_set(mode='EDIT') - - # Create deform bone. - bone = copy_bone_simple(obj.data, org_bone_name, "DEF-%s" % base_names[org_bone_name], 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_TRANSFORMS') - con.name = "copy_loc" - con.target = obj - con.subtarget = org_bone_name - - -# TODO: rename all of the head/neck references to tongue -def main(obj, bone_definition, base_names, options): - from mathutils import Vector - - arm = obj.data - - # Initialize container classes for convenience - mt = bone_class_instance(obj, ["body", "head"]) # meta - mt.body = bone_definition[0] - mt.head = bone_definition[1] - mt.update() - - neck_chain = bone_definition[2:] - - mt_chain = bone_class_instance(obj, [("neck_%.2d" % (i + 1)) for i in range(len(neck_chain))]) # 99 bones enough eh? - for i, attr in enumerate(mt_chain.attr_names): - setattr(mt_chain, attr, neck_chain[i]) - mt_chain.update() - - neck_chain_basename = base_names[mt_chain.neck_01_e.name].split(".")[0] - neck_chain_segment_length = mt_chain.neck_01_e.length - - ex = bone_class_instance(obj, ["head", "head_hinge", "neck_socket", "head_ctrl"]) # hinge & extras - - # Add the head hinge at the bodys location, becomes the parent of the original head - - # apply everything to this copy of the chain - ex_chain = mt_chain.copy(base_names=base_names) - ex_chain.neck_01_e.parent = mt_chain.neck_01_e.parent - - - # Copy the head bone and offset - ex.head_e = copy_bone_simple(arm, mt.head, "MCH-%s" % base_names[mt.head], parent=True) - ex.head_e.use_connect = False - ex.head = ex.head_e.name - # offset - head_length = ex.head_e.length - ex.head_e.head.y += head_length / 2.0 - ex.head_e.tail.y += head_length / 2.0 - - # Yes, use the body bone but call it a head hinge - ex.head_hinge_e = copy_bone_simple(arm, mt.body, "MCH-%s_hinge" % base_names[mt.head], parent=False) - ex.head_hinge_e.use_connect = False - ex.head_hinge = ex.head_hinge_e.name - ex.head_hinge_e.head.y += head_length / 4.0 - ex.head_hinge_e.tail.y += head_length / 4.0 - - # Insert the neck socket, the head copys this loation - ex.neck_socket_e = arm.edit_bones.new("MCH-%s_socked" % neck_chain_basename) - ex.neck_socket = ex.neck_socket_e.name - ex.neck_socket_e.use_connect = False - ex.neck_socket_e.parent = mt.body_e - ex.neck_socket_e.head = mt.head_e.head - ex.neck_socket_e.tail = mt.head_e.head - Vector((0.0, neck_chain_segment_length / 2.0, 0.0)) - ex.neck_socket_e.roll = 0.0 - - - # copy of the head for controling - ex.head_ctrl_e = copy_bone_simple(arm, mt.head, base_names[mt.head]) - ex.head_ctrl = ex.head_ctrl_e.name - ex.head_ctrl_e.parent = ex.head_hinge_e - - for i, attr in enumerate(ex_chain.attr_names): - neck_e = getattr(ex_chain, attr + "_e") - - # dont store parent names, re-reference as each chain bones parent. - neck_e_parent = arm.edit_bones.new("MCH-rot_%s" % base_names[getattr(mt_chain, attr)]) - neck_e_parent.head = neck_e.head - neck_e_parent.tail = neck_e.head + (mt.head_e.vector.normalize() * neck_chain_segment_length / 2.0) - neck_e_parent.roll = mt.head_e.roll - - orig_parent = neck_e.parent - neck_e.use_connect = False - neck_e.parent = neck_e_parent - neck_e_parent.use_connect = False - - if i == 0: - neck_e_parent.parent = mt.body_e - else: - neck_e_parent.parent = orig_parent - - deform(obj, bone_definition, base_names, options) - - bpy.ops.object.mode_set(mode='OBJECT') - - mt.update() - mt_chain.update() - ex_chain.update() - ex.update() - - # Axis locks - ex.head_ctrl_p.lock_location = True, True, True - ex.head_ctrl_p.lock_scale = True, False, True - - # Simple one off constraints, no drivers - con = ex.head_ctrl_p.constraints.new('COPY_LOCATION') - con.target = obj - con.subtarget = ex.neck_socket - - con = ex.head_p.constraints.new('COPY_ROTATION') - con.target = obj - con.subtarget = ex.head_ctrl - - # driven hinge - prop = rna_idprop_ui_prop_get(ex.head_ctrl_p, "hinge", create=True) - ex.head_ctrl_p["hinge"] = 0.0 - prop["soft_min"] = 0.0 - prop["soft_max"] = 1.0 - - con = ex.head_hinge_p.constraints.new('COPY_ROTATION') - con.name = "hinge" - con.target = obj - con.subtarget = mt.body - - # add driver - hinge_driver_path = ex.head_ctrl_p.path_to_id() + '["hinge"]' - - fcurve = con.driver_add("influence") - driver = fcurve.driver - var = driver.variables.new() - driver.type = 'AVERAGE' - var.name = "var" - var.targets[0].id_type = 'OBJECT' - var.targets[0].id = obj - var.targets[0].data_path = hinge_driver_path - - #mod = fcurve_driver.modifiers.new('GENERATOR') - mod = fcurve.modifiers[0] - mod.poly_order = 1 - mod.coefficients[0] = 1.0 - mod.coefficients[1] = -1.0 - - head_driver_path = ex.head_ctrl_p.path_to_id() - - target_names = [("b%.2d" % (i + 1)) for i in range(len(neck_chain))] - - ex.head_ctrl_p["bend_tot"] = 0.0 - fcurve = ex.head_ctrl_p.driver_add('["bend_tot"]') - driver = fcurve.driver - driver.type = 'SUM' - fcurve.modifiers.remove(fcurve.modifiers[0]) # grr dont need a modifier - - for i in range(len(neck_chain)): - var = driver.variables.new() - var.name = target_names[i] - var.targets[0].id_type = 'OBJECT' - var.targets[0].id = obj - var.targets[0].data_path = head_driver_path + ('["bend_%.2d"]' % (i + 1)) - - - for i, attr in enumerate(ex_chain.attr_names): - neck_p = getattr(ex_chain, attr + "_p") - neck_p.lock_location = True, True, True - neck_p.lock_location = True, True, True - neck_p.lock_rotations_4d = True - - # Add bend prop - prop_name = "bend_%.2d" % (i + 1) - prop = rna_idprop_ui_prop_get(ex.head_ctrl_p, prop_name, create=True) - ex.head_ctrl_p[prop_name] = 1.0 - prop["soft_min"] = 0.0 - prop["soft_max"] = 1.0 - - # add parent constraint - neck_p_parent = neck_p.parent - - # add constraints - if i == 0: - con = neck_p.constraints.new('COPY_SCALE') - con.name = "Copy Scale" - con.target = obj - con.subtarget = ex.head_ctrl - con.owner_space = 'LOCAL' - con.target_space = 'LOCAL' - - con = neck_p_parent.constraints.new('COPY_ROTATION') - con.name = "Copy Rotation" - con.target = obj - con.subtarget = ex.head - con.owner_space = 'LOCAL' - con.target_space = 'LOCAL' - - fcurve = con.driver_add("influence") - driver = fcurve.driver - driver.type = 'SCRIPTED' - driver.expression = "bend/bend_tot" - - fcurve.modifiers.remove(fcurve.modifiers[0]) # grr dont need a modifier - - - # add target - var = driver.variables.new() - var.name = "bend_tot" - var.targets[0].id_type = 'OBJECT' - var.targets[0].id = obj - var.targets[0].data_path = head_driver_path + ('["bend_tot"]') - - var = driver.variables.new() - var.name = "bend" - var.targets[0].id_type = 'OBJECT' - var.targets[0].id = obj - var.targets[0].data_path = head_driver_path + ('["%s"]' % prop_name) - - - # finally constrain the original bone to this one - orig_neck_p = getattr(mt_chain, attr + "_p") - con = orig_neck_p.constraints.new('COPY_TRANSFORMS') - con.target = obj - con.subtarget = neck_p.name - - - # Set the head control's custom shape to use the last - # org neck bone for its transform - ex.head_ctrl_p.custom_shape_transform = obj.pose.bones[bone_definition[len(bone_definition)-1]] - - - # last step setup layers - if "ex_layer" in options: - layer = [n==options["ex_layer"] for n in range(0,32)] - else: - layer = list(arm.bones[bone_definition[1]].layers) - for attr in ex_chain.attr_names: - getattr(ex_chain, attr + "_b").layers = layer - for attr in ex.attr_names: - getattr(ex, attr + "_b").layers = layer - - layer = list(arm.bones[bone_definition[1]].layers) - ex.head_ctrl_b.layers = layer - - - # no blending the result of this - return None - |