---
pretty_name: Scalable CCD Ground Truth Data
license: apache-2.0
task_categories:
  - other
---

# Scalable CCD Ground Truth Data

This is a byte-for-byte mirror of the full scene and time-of-impact dataset for
“Time of Impact Dataset for Continuous Collision Detection and a Scalable
Conservative Algorithm.” It is used as the canonical test-data source for
Silk's broadphase verification and performance suite.

Original source: <https://archive.nyu.edu/handle/2451/74508>

The dataset is distributed under the Apache License 2.0, as specified by the
upstream Sample Scalable CCD Data repository:
<https://github.com/Continuous-Collision-Detection/Sample-Scalable-CCD-Data/blob/main/LICENSE>

The original README is preserved as `README_UPSTREAM.md`. `SHA256SUMS` contains
checksums of every source file mirrored from NYU.