Questions tagged [splines]

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Dependency cycle detected

Older user of 3ds Max, I am a new user of blender. A friend introduced me to your forum to ask my questions. I'm delighted to be here. On this moment, I'm trying to learn the rigging on blender and ...
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40 views

Procedural Wire Generator in Animation Nodes

I’d like to figure out the method to creating this procedural wire generator inside Animation Nodes 2.1 as depicted in this youtube video here: https://youtu.be/lsXb5ywrg_I The video gives little ...
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29 views

Define UV coordinates for a curve

I have a file that define some curves and values from 0 to 1 for each point in the curve. I am trying to create a material which uses this values from 0 to 1 as the UV coordinates for a colormap ...
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How to change color along spline?

Would like this spline to have a repeating pattern of red, white and blue along the length. Right now I'm stuck with just one red, one blue and one white along the length.
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1answer
140 views

Assign random color to spline list

I created a spline list following this guide. Now I want to assign a different color to each spline using Cycle's random node, but it doesn't work because the splines are grouped into one object. My ...
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45 views

Spline IK gets disabled on random frames (new depsgraph) / bone drivers get updated too late

I’m trying to get my Spline IK working. It’s behaving the way I want to, except for random frames where it looks like the Spline IK doesn’t get applied to the bone chain and the bones go back to their ...
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71 views

Interpolation bpy.types.Spline

Is there any bpy python function that I can use to interpolate over bpy.types.Spline ? Function with some 'factor of spline' argument and result in translation and quaternion
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It"s possible to morph a spline in multi-spline controling the delay on time?

moving in the same direction of this idea -Morphing Object-Distributions on multi-splines(Animation Nodes - Blend distribution of objects on a curve into another curve), i find the way to morph spline ...
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19 views

Blender 2.8 python. Update Curve object after setting tilt with python

Can't get the curve object to update after apply changes in python in blender 2.81. For example: bpy.data.objects['my_curve'].data.splines[0].points[0].tilt = 2 ...
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29 views

Having trouble Parenting a Bezier curve

So I am working on a mesh of a character with a tail. I used a Bezier curve to IK that but I'm having trouble. Everything is fine until I try to parent the curve to the armature in some what either ...
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38 views

How to create this animation and make it dynamic to interact with rigid body - spline wrap?

I want to create in blender an animation similar with this one: I am wondering how could I do and if it is possible to interact with rigid body objects?
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How to achieve automated followthrough with splines and constraints? (troubleshoot)

I'm creating a rig that involves the flapping of wings. The goal is to have the long finger/feathers act almost like a reverse IK constraint where the target is the root bone. I attempted this by ...
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45 views

Create a curve from intersecting plane and mesh

I have the next problem. I need to create a curve from the intersection of this mesh (the slide) and the plane to make a path for a sphere to follow in an animation. Can you give me a guide on how to ...
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1answer
124 views

The bones connected to the Spline IK do not follow the whole armature - Still need help

Okay, so I have a mesh that has a tail so I googled how to rig the tail and it said to use a Spline IK restraint. I built the spline on the bones of the tail and now when I move the whole armature, ...
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82 views

Problem with curve / spline modeling, scale factor

I'm trying to taper a tube-like (beveled curve) object using another curve. Should be simple ... But im always getting a strange 'scale factor' and I dont understand where it comes from. The 'Curve' ...
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58 views

Normal spline line in blender

Good afternoon. Is it possible to create a plug-in for the blender to create normal spline lines, which are the same as those in 3d max?
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51 views

“Baking” spline

I have downloaded a great model of a chainsaw. The author of this model seems to have created the "teeth" of the chainsaw with a spline, at least that's what it looks like to me. Here is a screenshot: ...