#!/bin/sh

#

# A wrapper script for Blender

#

# In case user's home directory doesn't contain ~/.blender, copy it

# from /usr/share/blender

if [ -x /usr/bin/blender-freeworld.bin ]; then

    blend="blender-freeworld"

else

    blend="blender"

fi

if [ ! -d ~/.blender ]; then

    install -d ~/.blender

    ln -sf /usr/share/locale ~/.blender/locale

    ln -sf /usr/share/blender/.Blanguages ~/.blender

    ln -sf /usr/share/blender/.bfont.ttf ~/.blender

    ln -sf /usr/share/blender/VERSION ~/.blender/VERSION

    install -d ~/.blender/plugins/sequence

    install -d ~/.blender/plugins/texture

    install -d ~/.blender/scripts

    if [ -L ~/.blender/scripts/bpydata ]; then

	rm ~/.blender/scripts/bpydata

    fi

    if [ -d ~/.blender/scripts/bpydata ]; then

	mkdir -p ~/blender/scripts/bpydata

	mkdir -p ~/blender/scripts/bpydata/config

    fi

    ln -sf /usr/share/blender/scripts/bpymodules ~/.blender/scripts/pbymodules

    ln -sf /usr/share/blender/scripts/* ~/.blender/scripts/

    if [ -d /usr/lib64/blender/plugins ]; then

	ln -sf /usr/lib64/blender/plugins/sequence ~/.blender/plugins/sequence

	ln -sf /usr/lib64/blender/plugins/texture ~/.blender/plugins/texture

    fi

fi

#

# Fully update the plugins every time blender is launched.

#

for s in /usr/share/blender/scripts/bpydata/config/* ; do

    s=`basename $s`

    if [ ! -e ~/.blender/scripts/bpydata/config/$s ] ; then

	cp /usr/share/blender/scripts/bpydata/config/$s \

           ~/.blender/scripts/pbydata/config/$s

    fi

done

for s in /usr/share/blender/scripts/*.p* ; do

    s=`basename $s`

    if [ ! -e ~/.blender/scripts/$s ] ; then

         ln -sf /usr/share/blender/scripts/$s ~/.blender/scripts/

    fi

done

if [ -d /usr/lib64/blender/scripts ] ; then

    for s in /usr/lib64/blender/scripts/* ; do

	s=`basename $s`

	if [ ! -e ~/.blender/scripts/$s -a -x /usr/lib64/blender/scripts/$s ] ; then

	    ln -sf /usr/lib64/blender/scripts/$s ~/.blender/scripts/

	fi

    done

elif [ -d /usr/lib/blender/scripts ] ; then

    for s in /usr/lib/blender/scripts/* ; do

	s=`basename $s`

	if [ ! -e ~/.blender/scripts/$s -a -x /usr/lib/blender/scripts/$s ] ; then

	    ln -sf /usr/lib/blender/scripts/$s ~/.blender/scripts/

	fi

    done

fi

if [ -d /usr/lib64/blender/plugins ]; then

    ln -sf /usr/lib64/blender/plugins/sequence ~/.blender/plugins/sequence

    ln -sf /usr/lib64/blender/plugins/texture ~/.blender/plugins/texture

elif [ -d /usr/lib/blender/plugins ]; then

    ln -sf /usr/lib/blender/plugins/sequence ~/.blender/plugins/sequence

    ln -sf /usr/lib/blender/plugins/texture ~/.blender/plugins/texture    

fi

/usr/bin/${blend}.bin $@