“Artist Friendly Level-of-Detail in a Fur-filled World”
Conference:
Type:
Entry Number: 32
Title:
- Artist Friendly Level-of-Detail in a Fur-filled World
Presenter(s)/Author(s):
Abstract:
The geometric complexity required to create a city filled with furry animals in Walt Disney Animation Studios’ Zootopia necessitated a new approach to level-of-detail for our in-house primitive generator, XGen. The characters spanned the breadth of the animal kingdom, from a mouse to an elephant, and each presented challenges with scale and fur quality. Early test scenes proved unmanageable to render with even a few characters and we knew some sequences called for thousands of them. To address this, we updated XGen’s underlying pruning algorithm, refreshed the user interface, and developed a new wedge rendering tool designed to help streamline the fine-tuning of level-of-detail settings. These updates provided quick and informative visual feedback to the artists and aided in optimizing scene generation time and memory use.
