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Blender v4.5 #162

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Merged
merged 7 commits into from
Jul 14, 2025
Merged

Blender v4.5 #162

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26e4e1d
feat: introduce new socket types
BrendanParmer Jun 22, 2025
db96614
tools: adjust node settings generator for end of 4.x series
BrendanParmer Jun 22, 2025
57d20c4
feat: autogen node changes for 4.5
BrendanParmer Jun 22, 2025
9693f33
feat: adjust color balance node setting logic
BrendanParmer Jun 22, 2025
6d1151d
tools: deprecation checks, format string items, set min version, bett…
BrendanParmer Jul 13, 2025
d476452
feat: update node settings, handle format string items
BrendanParmer Jul 13, 2025
b2f1c2c
feat: update node socket attributes, support toggle panels
BrendanParmer Jul 14, 2025
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84 changes: 43 additions & 41 deletions NodeToPython/compositor/operator.py
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Original file line number Diff line number Diff line change
Expand Up @@ -93,45 +93,46 @@ def _initialize_compositor_node_tree(self, ntp_nt, nt_name):
self._write(f"{ntp_nt.var}.{bool_setting} = True")


def _set_color_balance_settings(self, node: CompositorNodeColorBalance
) -> None:
"""
Sets the color balance settings so we only set the active variables,
preventing conflict

node (CompositorNodeColorBalance): the color balance node
"""
if node.correction_method == 'LIFT_GAMMA_GAIN':
lst = [NTPNodeSetting("correction_method", ST.ENUM),
NTPNodeSetting("gain", ST.VEC3, max_version_=(3, 5, 0)),
NTPNodeSetting("gain", ST.COLOR, min_version_=(3, 5, 0)),
NTPNodeSetting("gamma", ST.VEC3, max_version_=(3, 5, 0)),
NTPNodeSetting("gamma", ST.COLOR, min_version_=(3, 5, 0)),
NTPNodeSetting("lift", ST.VEC3, max_version_=(3, 5, 0)),
NTPNodeSetting("lift", ST.COLOR, min_version_=(3, 5, 0))]
elif node.correction_method == 'OFFSET_POWER_SLOPE':
lst = [NTPNodeSetting("correction_method", ST.ENUM),
NTPNodeSetting("offset", ST.VEC3, max_version_=(3, 5, 0)),
NTPNodeSetting("offset", ST.COLOR, min_version_=(3, 5, 0)),
NTPNodeSetting("offset_basis", ST.FLOAT),
NTPNodeSetting("power", ST.VEC3, max_version_=(3, 5, 0)),
NTPNodeSetting("power", ST.COLOR, min_version_=(3, 5, 0)),
NTPNodeSetting("slope", ST.VEC3, max_version_=(3, 5, 0)),
NTPNodeSetting("slope", ST.COLOR, min_version_=(3, 5, 0))]
elif node.correction_method == 'WHITEPOINT':
lst = [NTPNodeSetting("correction_method", ST.ENUM),
NTPNodeSetting("input_temperature", ST.FLOAT),
NTPNodeSetting("input_tint", ST.FLOAT),
NTPNodeSetting("output_temperature", ST.FLOAT),
NTPNodeSetting("output_tint", ST.FLOAT)]
else:
self.report({'ERROR'},
f"Unknown color balance correction method "
f"{enum_to_py_str(node.correction_method)}")
return

color_balance_info = self._node_infos['CompositorNodeColorBalance']
self._node_infos['CompositorNodeColorBalance'] = color_balance_info._replace(attributes_ = lst)
if bpy.app.version < (4, 5, 0):
def _set_color_balance_settings(self, node: CompositorNodeColorBalance
) -> None:
"""
Sets the color balance settings so we only set the active variables,
preventing conflict

node (CompositorNodeColorBalance): the color balance node
"""
if node.correction_method == 'LIFT_GAMMA_GAIN':
lst = [NTPNodeSetting("correction_method", ST.ENUM),
NTPNodeSetting("gain", ST.VEC3, max_version_=(3, 5, 0)),
NTPNodeSetting("gain", ST.COLOR, min_version_=(3, 5, 0), max_version_=(4, 5, 0)),
NTPNodeSetting("gamma", ST.VEC3, max_version_=(3, 5, 0)),
NTPNodeSetting("gamma", ST.COLOR, min_version_=(3, 5, 0), max_version_=(4, 5, 0)),
NTPNodeSetting("lift", ST.VEC3, max_version_=(3, 5, 0)),
NTPNodeSetting("lift", ST.COLOR, min_version_=(3, 5, 0), max_version_=(4, 5, 0))]
elif node.correction_method == 'OFFSET_POWER_SLOPE':
lst = [NTPNodeSetting("correction_method", ST.ENUM),
NTPNodeSetting("offset", ST.VEC3, max_version_=(3, 5, 0)),
NTPNodeSetting("offset", ST.COLOR, min_version_=(3, 5, 0), max_version_=(4, 5, 0)),
NTPNodeSetting("offset_basis", ST.FLOAT),
NTPNodeSetting("power", ST.VEC3, max_version_=(3, 5, 0)),
NTPNodeSetting("power", ST.COLOR, min_version_=(3, 5, 0), max_version_=(4, 5, 0)),
NTPNodeSetting("slope", ST.VEC3, max_version_=(3, 5, 0)),
NTPNodeSetting("slope", ST.COLOR, min_version_=(3, 5, 0), max_version_=(4, 5, 0))]
elif node.correction_method == 'WHITEPOINT':
lst = [NTPNodeSetting("correction_method", ST.ENUM, max_version_=(4, 5, 0)),
NTPNodeSetting("input_temperature", ST.FLOAT, max_version_=(4, 5, 0)),
NTPNodeSetting("input_tint", ST.FLOAT, max_version_=(4, 5, 0)),
NTPNodeSetting("output_temperature", ST.FLOAT, max_version_=(4, 5, 0)),
NTPNodeSetting("output_tint", ST.FLOAT, max_version_=(4, 5, 0))]
else:
self.report({'ERROR'},
f"Unknown color balance correction method "
f"{enum_to_py_str(node.correction_method)}")
return

color_balance_info = self._node_infos['CompositorNodeColorBalance']
self._node_infos['CompositorNodeColorBalance'] = color_balance_info._replace(attributes_ = lst)

def _process_node(self, node: Node, ntp_nt: NTP_NodeTree):
"""
Expand All @@ -143,8 +144,9 @@ def _process_node(self, node: Node, ntp_nt: NTP_NodeTree):
"""
node_var: str = self._create_node(node, ntp_nt.var)

if node.bl_idname == 'CompositorNodeColorBalance':
self._set_color_balance_settings(node)
if bpy.app.version < (4, 5, 0):
if node.bl_idname == 'CompositorNodeColorBalance':
self._set_color_balance_settings(node)

self._set_settings_defaults(node)
self._hide_hidden_sockets(node)
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