Spaces:
Runtime error
Runtime error
| _meshin_around_main() { | |
| local mesh="${1}" ; shift | |
| local mash="${1-fun.obj}" ; shift | |
| if [ "" = "${mesh}" ] ; then | |
| echo "usage: meshin-around.sh <download.obj>" | |
| return 1 | |
| fi | |
| local name=$( basename ${mash} | sed 's,\.obj$,,' ) | |
| local mtl="${name}.mtl" | |
| local png="${name}.png" | |
| if [ -f ${mash} ] ; then | |
| echo "${mash} already exists" | |
| else | |
| echo "creating ${mash} for ${mesh}" | |
| sed "s,^f.*,,;s,#f,f,;s,.*mtllib.*,mtllib ${mtl}," ${mesh} > ${mash} || exit ${?} | |
| fi | |
| if [ -f "${mtl}" ] ; then | |
| echo "${mtl} already exists" | |
| else | |
| echo "creating ${mtl} for ${mash}" | |
| echo -e "newmtl MyMaterial\nmap_Kd ${png}" > ${mtl} || exit ${?} | |
| fi | |
| if [ -f "${png}" ] ; then | |
| echo "${png} looks good" | |
| else | |
| echo "be sure your texture is in pwd and named ${png} or edit ${mtl}" | |
| fi | |
| } | |
| _meshin_around_main ${*} | |