Creating an Animated Archviz Simulation with 3D Folks in Motion

Artur Szóstakowski

Hello there, my identify is Artur Szóstakowski. I’m a CG artist and architect based mostly in Poland. Up to now, I usually used static individuals to show human actions in my architectural design. Not too long ago I used to be launched to 3D character animation so I made a decision to combine animated 3D individuals to my work.

My first job was to discover a viable resolution, together with totally controllable rigged characters, reasonable 3D motions, and a device which might put all the pieces collectively properly. I used to be so completely happy to seek out all I wanted in a single firm, Reallusion with their well-integrated workflow that was prepared for the Blender pipeline.

So that is my first try to migrate from static to animated visualization, utilizing 3D content material from ActorCore, iClone and Blender software program. This text demonstrates my workflow so that everybody in archviz can simply perceive how I’ve achieved it and get their fingers on it shortly. 

Picture credit score: Artur Szóstakowski, Bergen Workplace
Picture credit score: Artur Szóstakowski, Brick Home


Riverside is an architectural animation challenge which I’ve developed with an intent to work on an answer for including animated 3D individuals to my pipeline. I created an city surroundings that might mirror some prospects for every day interactions of pedestrians and I made use of 3D characters and 3D motions from the ActorCore retailer along with the iClone animation software program. 

Right here you’ll be able to watch how I’ve populated my challenge with animated 3D individuals:


I began with gathering concepts and references for the challenge and I made use of PureRef software program for that. It’s actually a easy device for organizing pictures right into a collage which could be very helpful when on the lookout for some inspirations.

Picture credit score: Artur Szóstakowski

I made a decision that I needed to discover an city surroundings with a river that might mirror the structure. I assumed that might be a pleasant setup for pedestrians, as often related locations in cities are fashionable locations for outside actions and conferences. 

Engaged on the Scene

First, I constructed a primary architectural mannequin along with the positioning which I might experiment with. For modeling and rendering, I used Blender along with some helpful add-ons like E-Cycles, scatter, vegetation and Poliigon plug-in for textures.

Picture credit score: Artur Szóstakowski
Picture credit score: Artur Szóstakowski

I made positive all the weather which I deliberate from the start had been within the challenge. I added some inexperienced areas between the river and the constructing and I labored on the background to offer it a stable city really feel.

Including 3D Folks

Now it was time so as to add 3D individuals within the scene and see how they might work together with the challenge. Right here I want to present how I did this for the primary a part of the animation which is a shot of a shifting digicam with jogging individuals.

Picture credit score: Artur Szóstakowski

I went to the ActorCore web site and picked the precise mannequin for the scene. There are a whole lot of 3D individuals for every kind of eventualities. I clicked the Actor tab after which the Sportswear class to search for a great asset. I might view my chosen mannequin within the 3D preview window and verify it with pattern motions and lighting.

ActorCore Asset Retailer with over 300 Rigged Characters. Picture credit score: Artur Szóstakowski and Reallusion

After I acquired the precise mannequin, it was time to seek out motions. Once more I clicked the Movement tab on the web site. There are much more motions — hundreds of them! The contents are effectively organized by class and theme. I might additionally use key phrases or tags to slim down my search and discover the related motions. I regarded particularly for jogging motions and selected the one I needed. By clicking on that movement, as soon as once more, I might see a preview of the movement along with the mannequin I picked earlier. On this approach, I used to be in a position to affirm the mannequin and animation had been precisely what I used to be on the lookout for earlier than buying them.

2000+ 3D Motions within the ActorCore Content material Retailer. Picture credit score: Artur Szóstakowski and Reallusion

After deciding on my jogger and the movement, I went to the checkout after which opened iClone. In iClone, I loaded up my mannequin along with the movement and I checked to ensure they had been suitable. 

One of many helpful options of iClone is movement mixing. I used to be amazed how simply I might mix movement clips along with good movement alignment. I additionally used animation layer modifying to change some sequences on high of these mocap clips. 

I used to be proud of the outcomes so I exported all the pieces as FBX to be used in Blender.

Movement Mixing in iClone. Picture credit score: Artur Szóstakowski and Reallusion

Getting Began in Blender

For quick and simple importing of characters and motions, I used the Auto Setup for Blender add-on supplied by Reallusion to deliver my FBX mannequin to Blender. It routinely transformed the supplies and shaders of the mannequin with an accurate look in Blender, saving me effort and time for all the fabric settings. 

Reallusion’s Auto Setup for Blender. Picture credit score: Artur Szóstakowski and Reallusion

In Blender I might place the mannequin wherever I needed and for that I designed a pleasant path alongside the river and the primary constructing so all the pieces performed out within the heart of the animation.

Picture credit score: Artur Szóstakowski


As for the animation, I needed so as to add a sluggish digicam motion revealing the primary constructing from inside some vegetation fashions. I added keyframes to the digicam and moved it round 3 meters from first to the final four-hundredth body. Lastly, to push the visible aspect of the animation, I added vegetation like grass, animated bushes and bushes from the vegetation addon which has pre-generated keyframed motions which you can modify to your scene.

It is usually good to verify if the motions on the 3D individuals play out properly throughout the timeline. I assumed that revealing the jogging particular person halfway into the animation is one of the best ways to showcase it since in the beginning viewers will want a number of seconds to familiarize themselves with the constructing, and simply earlier than they lose their consideration, an individual can be jogging into the digicam – that can undoubtedly assist conserving viewers’ consideration and in that approach we received’t present all of the attention-grabbing elements on the identical time. 

Picture credit score: Artur Szóstakowski

Ultimate Feedback

Total, it was an thrilling exploration for me to interrupt the barrier from static archviz displays. Now I can simply construct a simulation with vigorous individuals, making my tasks way more attention-grabbing and reasonable.

And it is a quite simple means of including 3D individuals to an structure challenge which I’d suggest to any archviz artist, particularly in case you are conversant in Blender. I realized rather a lot about animation and managing a heavy architectural 3D scene to work correctly for the animation. 

ActorCore property turned out to be actually helpful. You possibly can merely select fashions and animations within the retailer, and apply them to Blender with none bother. Utilizing iClone, you’ll be able to edit motions even in case you are new to animation. I totally encourage you to offer ActorCore and iClone a attempt to work on 3D character animations to your subsequent archviz challenge.

Study Extra:

Artur Szóstakowski’s ArtStation: