Questions tagged [scripting]
Questions concerning scripting in Blender using the Python programming language. Also use this tag for questions about scripting in OSL (Open Shading Language).
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How can I add a FloatVectorProperty to my addon layout? [duplicate]
How to properly register a FloatVectorProperty? When I do:
box.prop(self, "amb_day_color")
where ...
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How to select only deformation bones?
Is there a way to select all bones from the vertex group of the mesh?
I have too many overlapping bones that are very tedious to work and some are non-deformer which I wanted to hide and only work ...
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Can Particle System caches be accessed directly by Geometry Nodes?
My goal is to instantiate objects on the points of a particle system.
Right now, my workflow is:
tweak the parameters of the particle system
export it as an Alembic cache (point cloud?)
import it ...
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How to read and change value of edge crease in blender 4 via python script (MeshEdge.crease property has been removed)
as MeshEdge.crease property has been removed in blender 4, how can I check and change the value of an edge crease ?
I used to do this to check edge crease value and set it to 1 if the value was over 0....
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Python: canvas-flip action is merged with the next user action in undo history
I wrote a simple add-on to enable canvas flipping in Blender (for Grease Pencil) with a hotkey, as well as a menu button. All it does is multiply the camera's local X scale by -1:
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Is it possible to make a script or GeoNod so that all the empties become children of the vertex where vertex and the same coordinates with empties?
Is it possible to make a script so that all the empties become children of the vertex where vertex and the same coordinates with empties? Its not Hook - need vertex are parenting for Empty.
Whether ...
user185939
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Alternative to create non-object elements like gizoms
I want to create a dimension like in autocad. So there is the dimension object which is visible and two small points which only appear when I want to edit my dimension. How to create your little ...
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How to customize a cube-shaped gizmo
I'm interested in gizmos. I saw that it was possible to create a custom gizmo, as shown in the gizmo_custom_geometry.py template. I want to try making a cube shaped gizmo. However, this does not ...
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Is it possible to toggle Blender's built-in Boolean command state temporarily by pushing keyboard shortcut?
Is there any way to toggle blender's Boolean command state while pushing keyboard shortcut? I always enable weight paint tool's Restrict mode but sometimes I need to disable it. I would like to ...
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How can I expose Geometry Nodes properties in my addon panel?
I came across this question and learned that I can actually expose properties from the Blender UI in my addon panel. So I was experimenting on exposing properties of modifiers like for example the ...
- 13k
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How can I pass an object (like a bmesh) to an operator or should I not do that?
I have an operator that creates a certain mesh but I want to keep things modular so I separated each operation into its own operator. Like for example, I have an operator that removes vertices that ...
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How to determine returned geometry component types by a node group using bpy?
Example: This node group returns a mesh, curve, point cloud, volume and an instance.
Is it possible to determine which geometry components are returned by any node group, using python?
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ENUM_FLAG EnumProperty OverflowError when trying to use 1 << 31 as a flag value
I have an enum.Flag defined as so:
...
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How can I select all edges that form part of a square without a face via python?
I have empty squares (those with exactly 4 edges only) in my 2D mesh and I need to fill them with faces via python but I don't know how to automatically select these edges. Is it possible to select ...
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