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An add-on that provides a node based visual scripting system designed for motion graphics in Blender. This tag should be used when asking about how to use the add-on and not when asking about animating nodes in general.

6 votes
1 answer
2k views

How to convert equations to work with Blender and animation nodes?

I have an equation that I'm trying to animate in Blender 2.79b The equation is. $$y=e^{{{\log \left(1-x^{{\it (S*T)}}\right)}\over{{\it (S*T)}}}}$$ Where: T={1.12,0.96} % The variable **T** would …
Rick T's user avatar
  • 4,769
1 vote
1 answer
542 views

Duplicating objects using Animation Nodes' 'Grid Mesh' node

I'm trying to create an image similar to this. I can create the sine wave using nodes but I can't get them to repeat. I was following the tutorial https://youtu.be/o3N8H8X-GJk My nodes are below a …
Rick T's user avatar
  • 4,769
0 votes
0 answers
307 views

Help with rendering "wispy stocking effect" / emission shader / texture / material

I'm trying to reproduce the image below in Blender 2.8 From the a Strange Attractor site I've tried using an emission shader and converting points to a curve but it doesn't even come close. M …
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  • 4,769
0 votes
0 answers
81 views

Using animation nodes to create / animate different 3D Polyhedrons solids using the expressi...

Using animation nodes to make 3D platonic / geometric / polyhedrons solids using expression node. The reason I want to do this is to animate them in different ways. Some of the objects would be Dodec …
Rick T's user avatar
  • 4,769
1 vote
1 answer
284 views

Animation Nodes - Is it possible to add a texture image to a "target" Mesh Object Output nod...

I'm trying to add a texture image to a "target" Mesh Object Output node and have the texture follow and warp with it when I change the compose matrix. Is this possible? I'm using Blender 2.83 and AN 2 …
Rick T's user avatar
  • 4,769
1 vote
2 answers
983 views

How can I rotate a mesh about another object using animation node in blender

How can I rotate a mesh about another object using animation node in blender My thoughts were to have the circle/triangle mesh node pivot point be the same as the cube piviot point I was following a …
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  • 4,769
9 votes
1 answer
464 views

Recreating moire patterns in geometry nodes

Recreating moire patterns in geometry nodes I'm trying to recreate an answer given in Animation Nodes to Geometry Nodes. The original question and answer / link. Converting code to work in blender wit …
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  • 4,769
1 vote
1 answer
771 views

Using Animation Nodes with the expression node with equation starting with x(n+1)=

I'm trying to animate the variables for various strange attractors using animation nodes and it's expression node. The equation I'm trying to animate. I can create the equations and animate the a …
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  • 4,769
0 votes
1 answer
137 views

How can I calculate a 28.5 mm hole for a hyperboloid center opening when it's Z=0

How can I calculate a 28.5 mm hole for a hyperboloid center opening when it's Z is equal to 0 The arrows point to where z=0 and the 28.5mm hole should be. (I know I could scale the object but I need …
Rick T's user avatar
  • 4,769
1 vote
0 answers
165 views

Changing the "angle / curvature" of a mesh created using python and parametric equations

Changing the "angle / curvature" of a mesh created using python and parametric equations. I can create a Hyperboloid using Python and Blender: With the Python script formula snippet: for i in range ( …
Rick T's user avatar
  • 4,769
1 vote
1 answer
253 views

Is it possible to shift faces by using "square" loops

Is it possible to shift faces using a square loop? Is there a better way to accomplish the animation that is below, using Blender I made an animation in Octave of what I'm trying to accomplish in ble …
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  • 4,769
11 votes
1 answer
1k views

Converting code to work in blender with sliders

I have some Fragmentarium code that I would like to convert so it will work in Blender anyone have any ideas how I can do this? The code is below: #include "Progressive2D.frag" #group Spiral unifor …
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  • 4,769
0 votes
1 answer
183 views

How to lessen geometry of an object during animation

I'm using Blender 2.8 to animate the growth of a curve that is beveled using python and Animation Nodes 2.1.4 (running Ubuntu 18.04 64bit) The animation generates about 2.6+ million vertices and face …
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  • 4,769
2 votes
1 answer
3k views

Using / making text into a procedural shader material in nodes

I know I can wrap text around a curve but is it possible to use / make text into a procedural shader material using nodes? I would like to have the text as a procedural shader material to place it ex …
Rick T's user avatar
  • 4,769
1 vote
0 answers
157 views

Looping over an objects indices while performing an operation / calculation using Animation ...

I'm having trouble looping over an objects (the cylinder) polygon indices while performing an operation / calculation on them. I created an animation in Octave, (and the calculations are correct I've …
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  • 4,769

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