👉 Fluid is a technique in 3D modeling and animation that allows for the creation of smooth, continuous motion between key poses by interpolating between them. This method uses a mathematical function to calculate the intermediate positions, ensuring that the movement appears fluid and natural. By defining a set of keyframes and a flow curve, animators can control the speed and direction of the motion, resulting in more realistic and dynamic animations. This technique is particularly useful for complex movements like walking, running, or fluid transitions between poses, enhancing the overall quality and believability of the animation.
