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Merged
merged 5 commits into from
Jan 13, 2023
Merged

V1.3.0 #31

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428ebed
feat: added default attribute names, descriptions, and hide value to …
BrendanParmer Jan 13, 2023
18c6560
feat: added descriptions and hide values to group outputs
BrendanParmer Jan 13, 2023
553d7b6
feat: added default attribute names and attribute domains to outputs
BrendanParmer Jan 13, 2023
4c79c99
Merge branch 'main' into v1.3.0
BrendanParmer Jan 13, 2023
a42adbc
feat: updated versioning
BrendanParmer Jan 13, 2023
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73 changes: 64 additions & 9 deletions node_to_python.py
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Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,7 @@
"name": "Node to Python",
"description": "Convert Geometry Node Groups to a Python add-on",
"author": "Brendan Parmer",
"version": (1, 2, 4),
"version": (1, 3, 0),
"blender": (3, 0, 0),
"location": "Node",
"category": "Node",
Expand Down Expand Up @@ -223,7 +223,8 @@ def process_node_group(node_group, level):
file.write("\n")

inputs_set = False

outputs_set = False

#initialize nodes
file.write(f"{inner}#initialize {ng_name} nodes\n")
for node in node_group.nodes:
Expand All @@ -237,8 +238,8 @@ def process_node_group(node_group, level):
file.write((f"{inner}{ng_name}.inputs.new"
f"(\"{input.bl_idname}\", "
f"\"{input.name}\")\n"))
if input.bl_idname in default_sockets:
socket = node_group.inputs[i]
socket = node_group.inputs[i]
if input.bl_idname in default_sockets:
if input.bl_idname == 'NodeSocketColor':
col = socket.default_value
r, g, b, a = col[0], col[1], col[2], col[3]
Expand All @@ -253,28 +254,82 @@ def process_node_group(node_group, level):
file.write((f"{inner}{ng_name}"
f".inputs[{i}]"
f".default_value = {dv}\n"))
if input.bl_idname in value_sockets:
#min value

#min value
if hasattr(socket, "min_value"):
file.write((f"{inner}{ng_name}"
f".inputs[{i}]"
f".min_value = "
f"{socket.min_value}\n"))
#max value
#max value
if hasattr(socket, "max_value"):
file.write((f"{inner}{ng_name}"
f".inputs[{i}]"
f".max_value = "
f"{socket.max_value}\n"))
#default attribute name
if hasattr(socket, "default_attribute_name"):
if socket.default_attribute_name != "":
file.write((f"{inner}{ng_name}"
f".inputs[{i}]"
f".default_attribute_name = \""
f"{socket.default_attribute_name}"
f"\"\n"))
#description
if socket.description != "":
file.write((f"{inner}{ng_name}"
f".inputs[{i}]"
f".description = "
f"\"{socket.description}\"\n"))
#hide value
if socket.hide_value is True:
file.write((f"{inner}{ng_name}"
f".inputs[{i}]"
f".hide_value = "
f"{socket.hide_value}\n"))
file.write("\n")
file.write("\n")
inputs_set = True
elif node.bl_idname == 'NodeGroupOutput':

elif node.bl_idname == 'NodeGroupOutput' and not outputs_set:
file.write(f"{inner}#{ng_name} outputs\n")
for output in node.inputs:
for i, output in enumerate(node.inputs):
if output.bl_idname != 'NodeSocketVirtual':
file.write((f"{inner}{ng_name}.outputs"
f".new(\"{output.bl_idname}\", "
f"\"{output.name}\")\n"))

socket = node_group.outputs[i]
#description
if socket.description != "":
file.write((f"{inner}{ng_name}"
f".outputs[{i}]"
f".description = "
f"\"{socket.description}\"\n"))
#hide value
if socket.hide_value is True:
file.write((f"{inner}{ng_name}"
f".outputs[{i}]"
f".hide_value = "
f"{socket.hide_value}\n"))

#default attribute name
if hasattr(socket, "default_attribute_name"):
if socket.default_attribute_name != "":
file.write((f"{inner}{ng_name}"
f".outputs[{i}]"
f".default_attribute_name = \""
f"{socket.default_attribute_name}"
f"\"\n"))
#attribute domain
if hasattr(socket, "attribute_domain"):
file.write((f"{inner}{ng_name}"
f".outputs[{i}]"
f".attribute_domain = "
f"\'{socket.attribute_domain}\'\n"))

file.write("\n")
outputs_set = True

#create node
node_name = cleanup_string(node.name)
Expand Down