Creating a realistic and visually captivating car animation, especially one involving shattering and rebuilding, presents several challenges when using Unreal Engine 5 (UE5):
Realistic Physics and Dynamics: Achieving believable physics and dynamics for the tumbling and assembling sequences can be complex. While UE5's physics simulation effectively emulates real-world object behaviors, issues arise when pushing the Temporal Sample Count to higher levels. In my case, using an RTX 4090, the simulation remains stable for up to 8 samples; beyond that point, the behavior becomes erratic.
Dynamic Part Interaction: for both stages, each element must detach accurately from its placement before physics simulation, or vice-versa. This necessitates a precise, sequential procedure to prevent collision overlap.
Each individual part must exhibit dynamic interaction with both its surroundings and other components.
Camera Work and Cinematography: Creating dynamic camera movements that capture the essence of the animation while maintaining coherence can be an intricate task. The camera must accurately track the vehicles to prevent the ghosting effect. Introducing a spring arm can facilitate smooth transitions between phases, ensuring a continuous sense of immersion.
Iterative Process: Achieving the desired level of realism and storytelling often involves an iterative process of testing, tweaking, and refining. This can be time-consuming but is essential for reaching the desired outcome.
Just so you know, no vehicle would tumble for this long, but let's not take it too seriously—it's just a playful exaggeration, haha!
Original Assets:
Lego set:
https://grabcad.com/library/lego-technic-formula-off-roader-42037-1
https://grabcad.com/library/lego-technic-customized-pickup-truck-42029-1
Youtube: https://www.youtube.com/@AyoubAttache
ArtStation: https://www.artstation.com/ayattache