7/2/2004 SSCC/NIMH 13
Creating standard-mesh surfaces
¥Required Data:
ÐOriginal Surface models
ÐWarped Spherical surface
ÐSpec file of the surfaces above (i.e. lh.spec)
¥Creating the standard-mesh versions of the original surfaces
MapIcosahedron
-spec lh.spec \ Written by Brenna Argall
-spec lh.spec \ Written by Brenna Argall-ld
141 \-prefix
ld141-spec SpecFile: option
specifying spec file with original surfaces
-ld
n :
number of subdivisions for each edge of the icosahedron.
:
number of subdivisions for each edge of the icosahedron. Nv
= 2 + 10n2(198812 vertices) Nt
= 20n2(397620 triangles) Ne
= 30n2(596430 edges)-prefix: prefix assigned to
standard mesh surfaces