def rebuild_out_sockets(self):
links = {
sock.name: [link.to_socket for link in sock.links]
for sock in self.outputs
}
self.outputs.clear()
new_socks = []
for i, (sock_a, sock_b) in enumerate(
zip(list(self.inputs)[1::2],
list(self.inputs)[2::2])):
sock_a_link = get_other_socket(sock_a) if sock_a.links else None
sock_b_link = get_other_socket(sock_b) if sock_b.links else None
if sock_a_link and sock_b_link:
if sock_a_link.bl_idname == sock_b_link.bl_idname:
new_socks.append(
self.outputs.new(sock_a_link.bl_idname, f"Out_{i}"))
else:
new_socks.append(
self.outputs.new("SvStringsSocket", f"Out_{i}"))
elif sock_a_link and getattr(self, sock_b.prop_name) == 'None':
new_socks.append(
self.outputs.new(sock_a_link.bl_idname, f"Out_{i}"))
elif sock_b_link and getattr(self, sock_a.prop_name) == 'None':
new_socks.append(
self.outputs.new(sock_b_link.bl_idname, f"Out_{i}"))
else:
new_socks.append(
self.outputs.new("SvStringsSocket", f"Out_{i}"))
new_links = [
self.id_data.links.new(sock, other_socket) for sock in new_socks
if sock.name in links for other_socket in links[sock.name]
]
for link in new_links:
link.is_valid = True
def get_socket_data(socket):
other = get_other_socket(socket)
if socket.bl_idname == "SvDummySocket":
socket = get_other_socket(socket)
socket_bl_idname = socket.bl_idname
socket_name = socket.name
return socket_name, socket_bl_idname, socket.prop_name
def get_socket_data(socket):
other = get_other_socket(socket)
if socket.bl_idname == "SvDummySocket":
socket = get_other_socket(socket)
socket_bl_idname = socket.bl_idname
socket_name = socket.name
return socket_name, socket_bl_idname, socket.prop_name
def process(self):
if not self.outputs['Matrix'].is_linked:
return
loc_ = self.inputs['Location'].sv_get()
loc = Vector_generate(loc_)
scale_ = self.inputs['Scale'].sv_get()
scale = Vector_generate(scale_)
rot_ = self.inputs['Rotation'].sv_get()
rot = Vector_generate(rot_)
rotA = [[]]
angle = [[0.0]]
# it isn't a good idea to hide things like this
if self.inputs['Angle'].is_linked:
other = get_other_socket(self.inputs['Angle'])
if isinstance(other, StringsSocket):
angle = self.inputs['Angle'].sv_get()
elif isinstance(other, VerticesSocket):
rotA_ = self.inputs['Angle'].sv_get()
rotA = Vector_generate(rotA_)
max_l = max(len(loc[0]), len(scale[0]), len(rot[0]), len(angle[0]), len(rotA[0]))
orig = []
for l in range(max_l):
M = mathutils.Matrix()
orig.append(M)
matrixes_ = matrixdef(orig, loc, scale, rot, angle, rotA)
matrixes = Matrix_listing(matrixes_)
SvSetSocketAnyType(self, 'Matrix', matrixes)
def process(self):
if not self.outputs['Matrix'].is_linked:
return
loc_ = self.inputs['Location'].sv_get()
loc = Vector_generate(loc_)
scale_ = self.inputs['Scale'].sv_get()
scale = Vector_generate(scale_)
rot_ = self.inputs['Rotation'].sv_get()
rot = Vector_generate(rot_)
rotA = [[]]
angle = [[0.0]]
# it isn't a good idea to hide things like this
if self.inputs['Angle'].is_linked:
other = get_other_socket(self.inputs['Angle'])
if isinstance(other, StringsSocket):
angle = self.inputs['Angle'].sv_get()
elif isinstance(other, VerticesSocket):
rotA_ = self.inputs['Angle'].sv_get()
rotA = Vector_generate(rotA_)
max_l = max(len(loc[0]), len(scale[0]), len(rot[0]), len(angle[0]),
len(rotA[0]))
orig = []
for l in range(max_l):
M = mathutils.Matrix()
orig.append(M)
matrixes_ = matrixdef(orig, loc, scale, rot, angle, rotA)
matrixes = Matrix_listing(matrixes_)
SvSetSocketAnyType(self, 'Matrix', matrixes)
def update(self):
other = get_other_socket(self.inputs[0])
if not other:
return
self.multi_socket_type = other.bl_idname
multi_socket(self, min=1, start=0, breck=True, out_count=self.count)
outputsocketname = [name.name for name in self.outputs]
changable_sockets(self, 'data', outputsocketname)
def data_type_check(cls, socket, source_data):
checking_sockets = cls.get_data_type_checking_socket_types()
expected_type = checking_sockets.get(socket.bl_idname)
if expected_type is None:
return False
if not get_other_socket(socket).bl_idname in cls.get_arbitrary_type_socket_types():
return False
return is_ultimately(source_data, expected_type)
def update(self):
other = get_other_socket(self.inputs[0])
if not other:
return
self.multi_socket_type = other.bl_idname
multi_socket(self, min=1, start=0, breck=True, out_count=self.count)
outputsocketname = [name.name for name in self.outputs]
changable_sockets(self, 'data', outputsocketname)
def check_data_in(soc):
#puts data in nested list if necessary
if type(soc.sv_get()[0]) == list:
return soc.sv_get()
elif get_other_socket(soc).bl_idname in SPECIAL_SOCKETS:
return [soc.sv_get()]
else:
print('Switch mk2 node did not expect such type of input socket')
def cross_test_socket(self, A, B):
""" A is origin type, B is destination type """
other = get_other_socket(self)
get_type = {
'v': 'VerticesSocket',
'm': 'MatrixSocket',
'q': "SvQuaternionSocket"
}
return other.bl_idname == get_type[A] and self.bl_idname == get_type[B]
def auto_count(self):
data = self.inputs['data'].sv_get(default="not found")
other = get_other_socket(self.inputs['data'])
if other and data == "not found":
update_system.process_to_node(other.node)
data = self.inputs['data'].sv_get()
leve = levelsOflist(data)
if leve+1 < self.level:
self.level = leve+1
result = self.beat(data, self.level)
self.count = min(len(result), 16)
def auto_count(self):
data = self.inputs['data'].sv_get(default="not found")
other = get_other_socket(self.inputs['data'])
if other and data == "not found":
update_system.process_to_node(other.node)
data = self.inputs['data'].sv_get()
leve = levelsOflist(data)
if leve + 1 < self.level:
self.level = leve + 1
result = self.beat(data, self.level)
self.count = min(len(result), 16)
def update(self):
inputs_A = [i for i in self.inputs if i.name[0] == 'A']
for in_soc, out_soc in zip(inputs_A, self.outputs):
if not in_soc.links:
new_type = in_soc.bl_idname
else:
in_other = get_other_socket(in_soc)
new_type = in_other.bl_idname
if new_type == out_soc.bl_idname:
continue
replace_socket(out_soc, new_type)
def update(self):
if not len(self.inputs) == self.switch_count * 2 + 1:
return
if not len(self.outputs) == self.switch_count:
return
for i, s in enumerate(self.inputs):
if s.name.startswith("T"):
other = get_other_socket(s)
out_s = self.outputs[i - 1]
if other and not isinstance(out_s, type(other)):
name = out_s.name
self.outputs.remove(out_s)
self.outputs.new(other.bl_idname, name)
self.outputs.move(len(self.outputs) - 1, i - 1)
count = i
def update(self):
if not len(self.inputs) == self.switch_count*2+1:
return
if not len(self.outputs) == self.switch_count:
return
for i,s in enumerate(self.inputs):
if s.name.startswith("T"):
other = get_other_socket(s)
out_s = self.outputs[i-1]
if other and not isinstance(out_s, type(other)):
name = out_s.name
self.outputs.remove(out_s)
self.outputs.new(other.bl_idname, name)
self.outputs.move(len(self.outputs)-1, i-1)
count = i
def sv_update(self):
'''adapt socket type to input type'''
if 'O3D Geometry' in self.inputs and self.inputs[
'O3D Geometry'].links:
inputsocketname = 'O3D Geometry'
outputsocketname = ['O3D Geometry']
changable_sockets(self, inputsocketname, outputsocketname)
if self.outputs[
'O3D Geometry'].bl_idname == 'SvO3TriangleMeshSocket':
self.outputs['O3D Geometry'].label = 'O3D Triangle Mesh'
else:
self.outputs['O3D Geometry'].label = 'O3D Point Cloud'
in_socket = self.inputs['Transformation']
if in_socket.is_linked:
in_other = get_other_socket(in_socket)
if in_other:
s_type = in_other.bl_idname
self.method = transformation_dict[s_type]
def adjust_reroutes(self):
reroutes = [n for n in self.nodes if n.bl_idname == 'NodeReroute']
if not reroutes:
return
for n in reroutes:
s = n.inputs[0]
if s.links:
self.freeze(True)
other = get_other_socket(s)
s_type = other.bl_idname
if n.outputs[0].bl_idname != s_type:
out_socket = n.outputs.new(s_type, "Output")
in_sockets = [l.to_socket for l in n.outputs[0].links]
n.outputs.remove(n.outputs[0])
for i_s in in_sockets:
l = self.links.new(i_s, out_socket)
self.unfreeze(True)
def adjust_reroutes(self):
reroutes = [n for n in self.nodes if n.bl_idname == 'NodeReroute']
if not reroutes:
return
for n in reroutes:
s = n.inputs[0]
if s.links:
self.freeze(True)
other = get_other_socket(s)
s_type = other.bl_idname
if n.outputs[0].bl_idname != s_type:
out_socket = n.outputs.new(s_type, "Output")
in_sockets = [l.to_socket for l in n.outputs[0].links]
n.outputs.remove(n.outputs[0])
for i_s in in_sockets:
l = self.links.new(i_s, out_socket)
self.unfreeze(True)
def cross_test_socket(self, A, B):
""" A is origin type, B is destination type """
other = get_other_socket(self)
get_type = {'v': 'VerticesSocket', 'm': 'MatrixSocket'}
return other.bl_idname == get_type[A] and self.bl_idname == get_type[B]
def other(self):
return get_other_socket(self)
def execute(self, context):
ng = context.space_data.node_tree
ng.freeze(hard=True)
is_process = ng.sv_process
ng.sv_process = False
# collect data
nodes = {n for n in ng.nodes if n.select}
if not nodes:
self.report({"CANCELLED"}, "No nodes selected")
return {'CANCELLED'}
# collect links outside of of selected nodes
test_in = lambda l: bool(l.to_node in nodes) and bool(l.from_node
not in nodes)
test_out = lambda l: bool(l.from_node in nodes) and bool(l.to_node
not in nodes)
out_links = [l for l in ng.links if test_out(l)]
in_links = [l for l in ng.links if test_in(l)]
locx = [n.location.x for n in nodes]
locy = sum(n.location.y for n in nodes) / len(nodes)
# crete node_group nodes
group_in = ng.nodes.new("SvGroupInputsNode")
group_in.location = (min(locx) - 300, locy)
group_out = ng.nodes.new("SvGroupOutputsNode")
group_out.location = (max(locx) + 300, locy)
group_node = ng.nodes.new("SvGroupNode")
group_node.location = (sum(locx) / len(nodes), locy)
# create node group links and replace with a node group instead
for i, l in enumerate(in_links):
out_socket = l.from_socket
in_socket = l.to_socket
s_name = "{}:{}".format(i, in_socket.name)
other = get_other_socket(in_socket)
gn_socket = group_node.inputs.new(other.bl_idname, s_name)
gi_socket = group_in.outputs.new(other.bl_idname, s_name)
ng.links.remove(l)
ng.links.new(in_socket, gi_socket)
ng.links.new(gn_socket, out_socket)
out_links_sockets = set(l.from_socket for l in out_links)
for i, from_socket in enumerate(out_links_sockets):
to_sockets = [l.to_socket for l in from_socket.links]
s_name = "{}:{}".format(i, from_socket.name)
# to account for reroutes
other = get_other_socket(to_sockets[0])
gn_socket = group_node.outputs.new(other.bl_idname, s_name)
go_socket = group_out.inputs.new(other.bl_idname, s_name)
for to_socket in to_sockets:
l = to_socket.links[0]
ng.links.remove(l)
ng.links.new(go_socket, from_socket)
ng.links.new(to_socket, gn_socket)
# collect sockets for node group in out
group_in.collect()
group_out.collect()
# deselect all
for n in ng.nodes:
n.select = False
nodes.add(group_in)
nodes.add(group_out)
# select nodes to move
for n in nodes:
n.select = True
nodes_json = create_dict_of_tree(ng, {}, selected=True)
print(nodes_json)
for n in nodes:
ng.nodes.remove(n)
group_ng = bpy.data.node_groups.new("SvGroup", 'SverchGroupTreeType')
group_node.group_name = group_ng.name
group_node.select = True
group_ng.use_fake_user = True
import_tree(group_ng, "", nodes_json)
ng.unfreeze(hard=True)
ng.sv_process = is_process
ng.update()
self.report({"INFO"}, "Node group created")
return {'FINISHED'}
def is_string_to_vector(socket):
other = get_other_socket(socket)
return other.bl_idname == 'SvStringsSocket' and socket.bl_idname == 'SvVerticesSocket'
def set_count(self, context):
other = get_other_socket(self.inputs[0])
if not other:
return
self.multi_socket_type = other.bl_idname
multi_socket(self, min=1, start=0, breck=True, out_count=self.count)
def is_matrix_to_vfield(socket):
other = get_other_socket(socket)
return other.bl_idname == 'SvMatrixSocket' and socket.bl_idname == 'SvVectorFieldSocket'
def is_vertex_to_vfield(socket):
other = get_other_socket(socket)
return other.bl_idname == 'SvVerticesSocket' and socket.bl_idname == 'SvVectorFieldSocket'
def is_string_to_sfield(socket):
other = get_other_socket(socket)
return other.bl_idname == 'SvStringsSocket' and socket.bl_idname == 'SvScalarFieldSocket'
def other(self):
"""Returns opposite liked socket, if socket is outputs it will return one random opposite linked socket"""
return get_other_socket(self)
def other(self):
return get_other_socket(self)
def set_count(self, context):
other = get_other_socket(self.inputs[0])
if not other:
return
self.multi_socket_type = other.bl_idname
multi_socket(self, min=1, start=0, breck=True, out_count=self.count)
def execute(self, context):
ng = context.space_data.node_tree
ng.freeze(hard=True)
is_process = ng.sv_process
ng.sv_process = False
# collect data
nodes = {n for n in ng.nodes if n.select}
if not nodes:
self.report({"CANCELLED"}, "No nodes selected")
return {'CANCELLED'}
# collect links outside of of selected nodes
test_in = lambda l: bool(l.to_node in nodes) and bool(l.from_node not in nodes)
test_out = lambda l: bool(l.from_node in nodes) and bool(l.to_node not in nodes)
out_links = [l for l in ng.links if test_out(l)]
in_links = [l for l in ng.links if test_in(l)]
locx = [n.location.x for n in nodes]
locy = sum(n.location.y for n in nodes)/len(nodes)
# crete node_group nodes
group_in = ng.nodes.new("SvGroupInputsNode")
group_in.location = (min(locx)-300, locy)
group_out = ng.nodes.new("SvGroupOutputsNode")
group_out.location = (max(locx)+300, locy)
group_node = ng.nodes.new("SvGroupNode")
group_node.location = (sum(locx)/len(nodes), locy)
# create node group links and replace with a node group instead
for i,l in enumerate(in_links):
out_socket = l.from_socket
in_socket = l.to_socket
s_name = "{}:{}".format(i,in_socket.name)
other = get_other_socket(in_socket)
gn_socket = group_node.inputs.new(other.bl_idname, s_name )
gi_socket = group_in.outputs.new(other.bl_idname, s_name)
ng.links.remove(l)
ng.links.new(in_socket, gi_socket)
ng.links.new(gn_socket, out_socket)
out_links_sockets = set(l.from_socket for l in out_links)
for i, from_socket in enumerate(out_links_sockets):
to_sockets = [l.to_socket for l in from_socket.links]
s_name = "{}:{}".format(i, from_socket.name)
# to account for reroutes
other = get_other_socket(to_sockets[0])
gn_socket = group_node.outputs.new(other.bl_idname, s_name)
go_socket = group_out.inputs.new(other.bl_idname, s_name)
for to_socket in to_sockets:
l = to_socket.links[0]
ng.links.remove(l)
ng.links.new(go_socket, from_socket)
ng.links.new(to_socket, gn_socket)
# collect sockets for node group in out
group_in.collect()
group_out.collect()
# deselect all
for n in ng.nodes:
n.select = False
nodes.add(group_in)
nodes.add(group_out)
# select nodes to move
for n in nodes:
n.select = True
nodes_json = create_dict_of_tree(ng, {}, selected=True)
print(nodes_json)
for n in nodes:
ng.nodes.remove(n)
group_ng = bpy.data.node_groups.new("SvGroup", 'SverchGroupTreeType')
group_node.group_name = group_ng.name
group_node.select = True
group_ng.use_fake_user = True
import_tree(group_ng, "", nodes_json)
ng.unfreeze(hard=True)
ng.sv_process = is_process
ng.update()
self.report({"INFO"}, "Node group created")
return {'FINISHED'}