def blend(current, target):
if (Is.digit(current) and Is.digit(target)) and not \
(Is.string(current) or Is.string(target)):
return (current * (1.0 - factor) + target * factor)
elif (factor):
return target
else:
return current
def bone_group(rig, name='Group', color=None):
""
if Is.posebone(rig):
rig = rig.id_data
group = rig.pose.bone_groups.new(name=name)
if Is.string(color):
group.color_set = color
# DEFAULT = regular bone color (not unique)
# THEME01 - THEME15 = Builtin color palettes
# THEME16 - THEME20 = Black for user assigned templates
# CUSTOM = manually set
elif color is False:
group.color_set = 'DEFAULT'
elif color is True:
from random import randrange as random
rand = f"{random(1, 15):02}"
group.color_set = f'THEME{rand}'
elif color:
group.color_set = 'CUSTOM'
gc = group.colors
if not Is.iterable(color):
if Is.digit(color):
color = [[color] * 3] * 3
else:
color = [color] * 3
(gc.normal, gc.select, gc.active) = color
return group
def name_split_hash(name):
"""Get the original name without the added hash"""
split = name.rsplit('-')
if Is.digit(split[-1]):
name = split[0]
return name
def multiply_matrix(*matrices):
from mathutils import Matrix, Vector
merge = Matrix()
for mat in matrices:
sym = '*' if Is.digit(mat) else '@'
merge = eval(f'{merge!r} {sym} {mat!r}')
return merge
def execute(self, context):
for img in bpy.data.images:
end = img.name[-4:]
if end.startswith('.') and Is.digit(end[1:]) and len(end) == 4:
ipre = bpy.data.images.get(img.name[:-4])
if ipre:
img.user_remap(ipre)
return {'FINISHED'}
def bone_group(bone, group, color=None):
"""
Assign bone to group\\
if group is text, find the group or create it first
"""
if Is.string(group):
bgs = bone.id_data.pose.bone_groups
if group in bgs:
group = bgs[group]
else:
from zpy import New
group = New.bone_group(bone, name=group)
if Is.string(color):
group.color_set = color
# DEFAULT = regular bone color (not unique)
# THEME01 - THEME15 = Builtin color palettes
# THEME16 - THEME20 = Black for user assigned templates
# CUSTOM = manually set
elif color is False:
group.color_set = 'DEFAULT'
elif color is True:
from random import randrange as random
rand = f"{random(1, 15):02}"
group.color_set = f'THEME{rand}'
elif color:
group.color_set = 'CUSTOM'
gc = group.colors
if not Is.iterable(color):
if Is.digit(color):
color = [[color] * 3] * 3
else:
color = [color] * 3
(gc.normal, gc.select, gc.active) = color
bone.bone_group = group
return group
def flip_name(name, split=False, only_split=False):
if len(name) < 3:
if split:
return (name, "", "", "")
else:
return name
is_set = False
prefix = replace = previous = suffix = number = str()
# /* We first check the case with a .### extension, let's find the last period */
if (Is.digit(name[-1]) and ("." in name)):
index = name.rsplit(".", 1)
if Is.digit(index[1]):
name = index[0]
number = '.' + index[1]
del index
# /* first case; separator . - _ with extensions r R l L */
if ((len(name) > 1) and (name[-2] in (' .-_'))):
is_set = True
previous = name[-2:]
sep = name[-2]
if name[-1] == 'l':
prefix = name[:-2]
replace = sep + 'r'
elif name[-1] == 'r':
prefix = name[:-2]
replace = sep + 'l'
elif name[-1] == 'L':
prefix = name[:-2]
replace = sep + 'R'
elif name[-1] == 'R':
prefix = name[:-2]
replace = sep + 'L'
else:
is_set = False
previous = ""
# /* case; beginning with r R l L, with separator after it */
if ((not is_set) and (len(name) > 1) and (name[1] in (' .-_'))):
is_set = True
previous = name[:2]
sep = name[1]
if name[0] == 'l':
replace = 'r' + sep
suffix = name[2:]
elif name[0] == 'r':
replace = 'l' + sep
suffix = name[2:]
elif name[0] == 'L':
replace = 'R' + sep
suffix = name[2:]
elif name[0] == 'R':
replace = 'L' + sep
suffix = name[2:]
else:
is_set = False
previous = ""
if (not is_set):
prefix = name
# /* hrms, why test for a separator? lets do the rule 'ultimate left or right' */
if name.lower().startswith("right") or name.lower().endswith("right"):
index = name.lower().index("right")
replace = name[index:index + 5]
previous = replace
(prefix, suffix) = name.split(replace, 1)
if replace[0] == "r":
replace = "left"
elif replace[1] == "I":
replace = "LEFT"
else:
replace = "Left"
elif name.lower().startswith("left") or name.lower().endswith("left"):
index = name.lower().index("left")
replace = name[index:index + 4]
previous = replace
(prefix, suffix) = name.split(replace, 1)
if replace[0] == "l":
replace = "right"
elif replace[1] == "E":
replace = "RIGHT"
else:
replace = "Right"
if only_split:
return (prefix, previous, suffix, number)
elif split:
return (prefix, replace, suffix, number)
else:
return prefix + replace + suffix + number
