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Blender Particle Tracer For Animation Nodes

by Blenderthings·Motion Graphics

Images © Blenderthings. Used for product review; image policy.

Why we like it

Blender Particle Tracer for Animation Nodes earns its place in the superhive library as a focused tool for turning particle motion into keyframed objects and adjustable splines. It carries a five-star rating from a single review, and the developer is a Blender Dev Fund contributor.

What is Blender Particle Tracer For Animation Nodes?

Blender Particle Tracer for Animation Nodes is a Setup built for Animation Nodes 2.1 that records how one or many particles move. Each particle is captured as an object with keyframes, and you can specify which object gets duplicated. All duplicated objects are placed on Layer 1 (counting from zero), so the full set is easier to select once the process finishes.

From the same particle movement, the Setup generates splines. Their look can be tweaked toward jagged or straight, with a tip or without, and both spline thickness and resolution are adjustable. All created splines can also be separated so they can be shaded with a random color inside a single material.

The Setup can offset the animation time of the particles, letting you run the particle simulation once and then shift the whole thing in time to hit specific timings, with the option to speed it up or down. Duplicated objects can be copied to another instance of Blender, carrying their keyframes with them.

Who is Blender Particle Tracer For Animation Nodes best for?

Blender Particle Tracer For Animation Nodes is best for blender artists working with particle simulations who want to record particle motion as keyframed objects and generate adjustable splines from it.

How much does Blender Particle Tracer For Animation Nodes cost?

Blender Particle Tracer For Animation Nodes is completely free to download and use.

Key features

  • Records the movement of one or many particles as an object with keyframes
  • Lets you specify the object that gets duplicated, with all duplicates placed on Layer 1 (counting from zero) for easier selection afterward
  • Generates splines from the particle movement, with a look that can be tweaked jagged or straight, with a tip or without
  • Adjustable spline thickness and resolution
  • Separates all created splines so they can be shaded with a random color in a single material
  • Offsets the animation time of particles and can speed the timing up or down
  • Duplicated objects can be copied to another instance of Blender along with their keyframes

Tags

#Blender#Animation Nodes#particles#splines#keyframes#motion graphics#particle simulation

Frequently asked questions

Does Blender Particle Tracer for Animation Nodes work with Blender 2.8?

Blender Particle Tracer for Animation Nodes lists support for Blender 2.79 and 2.8, so it runs on either of those releases. It's built as a Setup inside Animation Nodes 2.1, which needs to be installed alongside it. Because it depends on that specific Animation Nodes version, check that your Blender install matches one of the listed versions and that Animation Nodes 2.1 is in place before setting up the trace. For behaviour on newer Blender releases, the developer's page is the best reference.

Does Blender Particle Tracer for Animation Nodes need Animation Nodes installed?

Blender Particle Tracer for Animation Nodes is a Setup for Animation Nodes 2.1, so that add-on needs to be present for it to function. Once in place, the Setup records the motion of one or many particles as an object with keyframes and lets you pick the object that gets duplicated. It also generates splines from the particle movement. Since it targets Animation Nodes 2.1 specifically, matching that version matters; the developer's page is the place to confirm current requirements and any changes.

Is Blender Particle Tracer for Animation Nodes free?

Blender Particle Tracer for Animation Nodes is listed as free here, and it is distributed under a Creative Commons license. Licensing terms can change over time, so for current licensing and the exact license conditions, the developer's page is the most reliable source. The download provides the Setup itself, which you then load into Animation Nodes 2.1 within Blender. If you plan to redistribute or reuse the results commercially, review the Creative Commons terms on the developer's page before doing so.

Can Blender Particle Tracer for Animation Nodes copy results to another Blender file?

Blender Particle Tracer for Animation Nodes can copy its duplicated objects into another instance of Blender, and the keyframes are carried across with them. That makes it possible to build the traced animation in one file and move the resulting objects elsewhere without losing their timing. The Setup places all duplicated objects on Layer 1 (counting from zero), which makes selecting the whole set easier before copying. Beyond the duplicates, the tool also produces splines from the particle paths that can be adjusted separately.

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