View source for TNR (FileFormat)

==[TGEN] Terrain Generator ==

Terrain generator (form name : TGEN)
There are 6 different sections.
<pre>
- The Surface group     (SGRP)
- The Flora group       (FRGP)
- The Radial? group     (RGRP)
- The Environment group (EGRP)
- The -unamed- group    (MGRP)
- The Layers group      (LYRS)
</pre>

==[SGRP] Surface Group ==

Where all the surfaces are declared.


It's sub-divied into multiple surface families (SFAM).
Each one of them declare mutliple shaders using a surface file. 
<pre>
53 46 41 4D 00 00 00 70 04 00 00 00 66 72 73 74 5F 64 65 63 	SFAM...p....frst.dec
64 5F 72 6F 63 6B 6D 75 64 00 61 62 73 74 72 61 63 74 2F 74 	d.rockmud.abstract.t
65 72 72 61 69 6E 5F 73 75 72 66 61 63 65 2F 68 61 72 64 64 	errain.surface.hardd
69 72 74 2E 69 66 66 00 C7 AA 83 00 00 00 40 00 00 80 3F 02 	irt.iff.............
00 00 00 64 69 72 74 5F 72 6F 63 6B 6D 75 64 00 00 00 20 41 	...dirt.rockmud....A
64 69 72 74 5F 72 6F 63 6B 6D 75 64 5F 61 31 00 00 00 A0 40 	dirt.rockmud.a1.....
</pre>                                                              
Here its declares 2 shaders: dirt.rockmud, dirt.rockmund.a1
using abstract/terrain_surface/harddirt.iff

==[FGRP]Flora Group ==

Where all the flora groups are decared using appearance files.


Each one of them decalre one flora group using  multiple appearance files.

<pre>
46 46 41 4D 00 00 01 CE 01 00 00 00 47 72 61 6E 69 74 65 20 	FFAM........Granite.
52 6F 63 6B 73 31 00 00 80 FF 00 00 80 3F 00 00 00 00 07 00 	Rocks1..............
00 00 72 6F 63 6B 5F 67 72 61 6E 69 74 65 73 6C 61 62 5F 6C 	..rock.graniteslab.l
61 72 67 65 2E 61 70 74 00 00 00 80 3F 00 00 00 00 0A D7 23 	arge.apt............
3C CD CC CC 3D 01 00 00 00 00 00 00 00 00 00 80 3F 00 00 80 	....................
                        [...]                                           [...]
00 00 80 3F 00 00 80 3F 72 6F 63 6B 5F 67 72 61 6E 69 74 65 	........rock.granite
73 6C 61 62 5F 73 6D 61 6C 6C 5F 61 31 2E 61 70 74 00 00 00 	slab.small.a1.apt...
A0 40 00 00 00 00 0A D7 23 3C CD CC CC 3D 01 00 00 00 00 00 	....................
00 00 00 00 80 3F 00 00 80 3F 	                                 ..........
</pre>
Here it declares a group named 'Granite.Rocks1' wich contains graniteslab of different sizes.