RAD Game Tools - Granny3D file format
Some 3D models from Ultima Online:
Dawn (
.grn
) ((
.gr2
)
a fishing rod (
.grn
) (
.gr2
)
a magic staff (
.grn
) (
.gr2
)
Granny3D version 2 models (.gr2) are generated by the grn2gr2 converter inside the Granny3D viwewer.
Some stabs at understanding the .grn (version 1) file format:
an
Excel sheet
with some analysis on the magic staff
an
Excel sheet
with a HexEditor view and some deeper analysis on the fishing rod (with VBA macros)
a
parser
(deeply in progress!) in Python to read a .grn file
a
structre definition library
for .grn files for HexWorkshop
a
small utility
to extract floats from a binary file (
source
)
Ultima Online models and textures are © 1997-2004 Electronic Arts Inc.
Granny3D is © RAD Game Tools