graphics/mitsuba-blender: Added (Blender Mitsuba Addon).

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>

graphics/mitsuba-blender/README

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+Blender plugin enabling you to use the Mitsuba physically-based renderer with Blender.
+
+This SlackBuild assumes that you have installed Blender from SlackBuilds.org
+(ie, it is located in /opt rather than /usr/bin or ~/bin).
+
+You can override this assumption with the PLUGINDIR variable:
+PLUGINDIR=/path/to/blender/scripts/addons ./exporters_mitsuba-blender.SlackBuild
+
+
+USING MITSUBA WITH BLENDER
+--------------------------
+
+Once installed, you need to activate this plugin within Blender.
+To do that, go to Blender > User Preferences > Addons > Renderers
+and enable the Mitsuba renderer plugin.
+
+For the PATH TO RENDERER, use /usr/bin (NOT /usr/bin/mitsuba, as you do for povray).

graphics/mitsuba-blender/mitsuba-blender.SlackBuild

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+#!/bin/sh
+
+# Slackware build script for exporters_mitsuba-blender
+# copyright 2015 Klaatu, Wellington NZ
+
+# GNU All-Permissive License
+# Copying and distribution of this file, with or without modification,
+# are permitted in any medium without royalty provided the copyright
+# notice and this notice are preserved.  This file is offered as-is,
+# without any warranty.
+
+PRGNAM=mitsuba-blender
+PKGNAM=exporters_${PRGNAM}
+VERSION=${VERSION:-22f799f46623}
+BUILD=${BUILD:-1}
+TAG=${TAG:-_SBo}
+
+ARCH=noarch
+
+CWD=$(pwd)
+TMP=${TMP:-/tmp/SBo}
+PKG=$TMP/package-$PRGNAM
+OUTPUT=${OUTPUT:-/tmp}
+
+set -e
+
+rm -rf $PKG
+mkdir -p $TMP $PKG $OUTPUT
+cd $TMP
+rm -rf $PRGNAM-$VERSION
+unzip $CWD/$PKGNAM-$VERSION.zip
+cd $PRGNAM-$VERSION
+chown -R root:root .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+  -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
+
+#determine version of blender
+BLENDVER=$(blender --version | grep Blender | cut -f2 -d" ")
+
+#set target dir
+PLUGINDIR=${PLUGINDIR:-/opt/blender/$BLENDVER/scripts/addons/}
+
+mkdir -p $PKG/$PLUGINDIR
+mv mtsblend $PKG/$PLUGINDIR
+
+mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
+cp -a readme.txt $PKG/usr/doc/$PRGNAM-$VERSION
+cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
+
+mkdir -p $PKG/install
+cat $CWD/slack-desc > $PKG/install/slack-desc
+
+cd $PKG
+/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-tgz}

graphics/mitsuba-blender/mitsuba-blender.info

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+PRGNAM="mitsuba-blender"
+VERSION="22f799f46623"
+HOMEPAGE="http://mitsuba-renderer.org"
+DOWNLOAD="http://slackermedia.info/slackbuilds/exporters_mitsuba-blender/src/exporters_mitsuba-blender-22f799f46623.zip"
+MD5SUM="381c7e9ba83a3889c3e6b2e5594c07de"
+DOWNLOAD_x86_64=""
+MD5SUM_x86_64=""
+REQUIRES="blender mitsuba"
+MAINTAINER="klaatu"
+EMAIL="klaatu@member.fsf.org"

graphics/mitsuba-blender/slack-desc

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+# HOW TO EDIT THIS FILE:
+# The "handy ruler" below makes it easier to edit a package description.
+# Line up the first '|' above the ':' following the base package name, and
+# the '|' on the right side marks the last column you can put a character in.
+# You must make exactly 11 lines for the formatting to be correct.  It's also
+# customary to leave one space after the ':' except on otherwise blank lines.
+
+               |-----handy-ruler------------------------------------------------------|
+mitsuba-blender: mitsuba-blender (Blender Mitsuba Addon)
+mitsuba-blender:
+mitsuba-blender: Mitsuba is a physically-based 3d renderer. This package provides a
+mitsuba-blender: plugin that integrates into Blender so that you can render images
+mitsuba-blender: and image sequences from Blender using the Mitsuba backend.
+mitsuba-blender:
+mitsuba-blender: http://mitsuba-renderer.org
+mitsuba-blender:
+mitsuba-blender:
+mitsuba-blender:
+mitsuba-blender: