Differential D3746 Diff 11996 node_wrangler.py

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node_wrangler.py

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	("NEVER", "Never", "Never collapse the new merge nodes")	("NEVER", "Never", "Never collapse the new merge nodes")
	),	),
	default='NON_SHADER',	default='NON_SHADER',
	description="When merging nodes with the Ctrl+Numpad0 hotkey (and similar) specifiy whether to collapse them or show the full node with options expanded")	description="When merging nodes with the Ctrl+Numpad0 hotkey (and similar) specify whether to collapse them or show the full node with options expanded")
	merge_position: EnumProperty(	merge_position: EnumProperty(
	name="Mix Node Position",	name="Mix Node Position",
	items=(	items=(
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	("BOTTOM", "Bottom", "Place the Mix node at the same height as the lowest node")	("BOTTOM", "Bottom", "Place the Mix node at the same height as the lowest node")
	),	),
	default='CENTER',	default='CENTER',
	description="When merging nodes with the Ctrl+Numpad0 hotkey (and similar) specifiy the position of the new nodes")	description="When merging nodes with the Ctrl+Numpad0 hotkey (and similar) specify the position of the new nodes")

	show_hotkey_list: BoolProperty(	show_hotkey_list: BoolProperty(
	name="Show Hotkey List",	name="Show Hotkey List",
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	fname = path.splitext(fname)[0]	fname = path.splitext(fname)[0]
	# Remove digits	# Remove digits
	fname = ''.join(i for i in fname if not i.isdigit())	fname = ''.join(i for i in fname if not i.isdigit())
	# Seperate CamelCase by space	# Separate CamelCase by space
	fname = re.sub("([a-z])([A-Z])","\g<1> \g<2>",fname)	fname = re.sub("([a-z])([A-Z])","\g<1> \g<2>",fname)
	# Replace common separators with SPACE	# Replace common separators with SPACE
	seperators = ['_', '.', '-', '__', '--', '#']	seperators = ['_', '.', '-', '__', '--', '#']
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	# Too complicated for now	# Too complicated for now

	'''	'''
	# Frame. Does not update immediatly	# Frame. Does not update immediately
	# Seems to need an editor redraw	# Seems to need an editor redraw
	frame = nodes.new(type='NodeFrame')	frame = nodes.new(type='NodeFrame')
	frame.label = 'Displacement'	frame.label = 'Displacement'
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	frame.update()	frame.update()
	'''	'''

	#find ouput node	#find output node
	output_node = [n for n in nodes if n.bl_idname == 'ShaderNodeOutputMaterial']	output_node = [n for n in nodes if n.bl_idname == 'ShaderNodeOutputMaterial']
	if output_node:	if output_node:
	if not output_node[0].inputs[2].is_linked:	if not output_node[0].inputs[2].is_linked:
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	elif nodes.active in selection:	elif nodes.active in selection:
	active_loc = copy(nodes.active.location) # make a copy, not a reference	active_loc = copy(nodes.active.location) # make a copy, not a reference

	# Check if nodes should be layed out horizontally or vertically	# Check if nodes should be laid out horizontally or vertically
	x_locs = [n.location.x + (n.dimensions.x / 2) for n in selection] # use dimension to get center of node, not corner	x_locs = [n.location.x + (n.dimensions.x / 2) for n in selection] # use dimension to get center of node, not corner
	y_locs = [n.location.y - (n.dimensions.y / 2) for n in selection]	y_locs = [n.location.y - (n.dimensions.y / 2) for n in selection]
	x_range = max(x_locs) - min(x_locs)	x_range = max(x_locs) - min(x_locs)
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	(NWResetBG.bl_idname, 'Z', 'PRESS', False, False, False, None, "Reset backdrop image zoom"),	(NWResetBG.bl_idname, 'Z', 'PRESS', False, False, False, None, "Reset backdrop image zoom"),
	# Delete unused	# Delete unused
	(NWDeleteUnused.bl_idname, 'X', 'PRESS', False, False, True, None, "Delete unused nodes"),	(NWDeleteUnused.bl_idname, 'X', 'PRESS', False, False, True, None, "Delete unused nodes"),
	# Frame Seleted	# Frame Selected
	(NWFrameSelected.bl_idname, 'P', 'PRESS', False, True, False, None, "Frame selected nodes"),	(NWFrameSelected.bl_idname, 'P', 'PRESS', False, True, False, None, "Frame selected nodes"),
	# Swap Outputs	# Swap Outputs
	(NWSwapLinks.bl_idname, 'S', 'PRESS', False, False, True, None, "Swap Outputs"),	(NWSwapLinks.bl_idname, 'S', 'PRESS', False, False, True, None, "Swap Outputs"),
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