temporarymesh

temporarymesh is a term that refers to a transient or provisional mesh structure used in computer graphics and 3D modeling. This type of mesh is not intended for permanent use or final rendering. Instead, it serves as a placeholder, a guide, or an intermediate representation during the creation or manipulation of a more complex or detailed 3D model.

The primary purpose of a temporarymesh is to facilitate the modeling process. For instance, an artist might use a simple, low-polygon temporarymesh to block out the basic shape of a character or object before refining it with more polygons or detailed sculpting. This allows for quick adjustments to proportions and form without the computational overhead of working with a highly detailed mesh from the outset.

Another common application is in the context of rigging and animation. A temporarymesh, often referred to as a "proxy mesh" or "low-poly cage," can be used to deform a high-resolution mesh during animation. This speeds up the animation playback and manipulation process, as the animation system only needs to process the simpler temporarymesh.

Furthermore, temporarymeshes can be generated during simulations, such as fluid dynamics or cloth simulations, to represent the evolving shape of the simulated object before a final, high-quality mesh is generated. They are also frequently used in rapid prototyping and 3D printing workflows as a quick way to visualize or test a design before committing to a more refined and print-ready model. In essence, temporarymesh structures are a tool for efficiency and flexibility in the 3D design pipeline.