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Name | HOOPS Stream Format | ACIS SAT Model File |
File extension | .hsf | .sat, .sab, .asat, .asab |
Original software | ||
Binary | ■ | ■ |
ASCII | ■ | |
Polygonal | ■ | |
NURBS | ■ | |
Solids | ■ | |
Smoothing groups | ■ | ■ |
Textures, materials | ■ | |
Developer/Owner | Tech Soft 3D | Spatial |
Description | ||
Specification | Open HSF doc | Download PDF |
Format features | One attempt to create « universal » 3D-format for publishing CAD-models. To date, work on improving it stopped | File geometric kernel ACIS. Is used by CAD-systems such as AutoCAD, Inventor |
Viewing software | Hoops Publish | RADF Viewer (free), Delcam Exchange 2012 (free) |