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Node Wrangler: Improved accuracy on Align Nodes operator #104551

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quackarooni wants to merge 18 commits from quackarooni/blender-addons:nw_rework_align_nodes into main
pull from: quackarooni/blender-addons:nw_rework_align_nodes
merge into: blender:main

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Conversation 8 Commits 18 Files Changed 4 +10 -6
1 changed files with 10 additions and 6 deletions
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node_wrangler/operators.py
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@ -2375,20 +2375,24 @@ class NWAlignNodes(Operator, NWBase):
# Alignment # Alignment
current_pos = 0 current_pos = 0
weird_offset = 10 # Somehow hidden nodes would come out 10 units higher that non-hidden nodes when aligned, so this offset has to exist
if horizontal: if horizontal:
for node in selection: for node in selection:
current_margin = (0.5 * margin) if node.hide else margin
node.location.x = current_pos node.location.x = current_pos
node.location.y = mid_y + (0.5 * node.dimensions.y) node.location.y = mid_y + (0.5 * node.dimensions.y)
current_pos += current_margin + node.dimensions.x if node.hide:
node.location.y -= (0.5 * node.dimensions.y) - weird_offset
current_pos += margin + node.dimensions.x
else: else:
for node in selection: for node in selection:
current_margin = (0.5 * margin) if node.hide else margin
node.location.y = current_pos node.location.y = current_pos
if node.hide:
node.location.y -= (0.5 * node.dimensions.y) - weird_offset
node.location.x = mid_x - (0.5 * node.dimensions.x) node.location.x = mid_x - (0.5 * node.dimensions.x)
current_pos -= (current_margin * 0.3) + node.dimensions.y # use half-margin for vertical alignment current_pos -= 0.3 * margin + node.dimensions.y # use half-margin for vertical alignment
# If active node is selected, center nodes around it # If active node is selected, center nodes around it
if active_loc is not None: if active_loc is not None: