👉 Instancing is a technique in computer graphics and computer animation, where objects are represented as collections of interconnected points. These points are called "instances" or "vertices", and they define the positions and orientations of each object within its context. In an instance-based model, objects are created by creating instances of their own shape and then connecting those instances to form a complete scene. This allows for a more dynamic and flexible representation of an object's appearance, as it can be easily scaled or rotated around its