#!/bin/sh

# Usage: export.sh <version> <one or more parameters to pass to Spine, eg: -f --trace>

set -e
SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null && pwd )"
cd "$SCRIPT_DIR"

SPINE_EXE="C:/Program Files/Spine/Spine.com"
if [ ! -f "$SPINE_EXE" ]; then
   SPINE_EXE="/mnt/c/Program Files/Spine/Spine.com"
fi
if [ ! -f "$SPINE_EXE" ]; then
	SPINE_EXE="/Applications/Spine.app/Contents/MacOS/Spine"
fi
echo "Spine exe: $SPINE_EXE"

if [ "$#" -eq 0 ]; then
	echo "Enter the Spine editor version to use for the export (eg 3.8.99):"
	read version
else
	version=${1%/}
fi

echo "Cleaning export directories..."
rm -rf ../alien/export/*
rm -rf ../coin/export/*
rm -rf ../dragon/export/*
rm -rf ../goblins/export/*
rm -rf ../hero/export/*
rm -rf ../powerup/export/*
rm -rf ../speedy/export/*
rm -rf ../spineboy/export/*
rm -rf ../spinosaurus/export/*
rm -rf ../stretchyman/export/*
rm -rf ../raptor/export/*
rm -rf ../tank/export/*
rm -rf ../vine/export/*
rm -rf ../owl/export/*
rm -rf ../mix-and-match/export/*

echo ""
echo "Exporting assets..."
"$SPINE_EXE" \
-u $version ${@:2} --clean-examples \
-i ../alien/alien-ess.spine -o ../alien/export -e json.json \
-i ../alien/alien-ess.spine -o ../alien/export -e binary.json \
-i ../alien/alien-pro.spine -o ../alien/export -e json.json \
-i ../alien/alien-pro.spine -o ../alien/export -e binary.json \
-i ../alien/images -o ../alien/export -n alien -p atlas-0.5.json \
-i ../alien/images -o ../alien/export -n alien-pma -p atlas-0.5-pma.json \
\
-i ../coin/coin-pro.spine -o ../coin/export -e json.json \
-i ../coin/coin-pro.spine -o ../coin/export -e binary.json \
-i ../coin/images -o ../coin/export -n coin -p atlas-1.0.json \
-i ../coin/images -o ../coin/export -n coin-pma -p atlas-1.0-pma.json \
\
-i ../dragon/dragon-ess.spine -o ../dragon/export -e json.json \
-i ../dragon/dragon-ess.spine -o ../dragon/export -e binary.json \
-i ../dragon/images -o ../dragon/export -n dragon -p atlas-1.0.json \
-i ../dragon/images -o ../dragon/export -n dragon-pma -p atlas-1.0-pma.json \
\
-i ../goblins/goblins-ess.spine -o ../goblins/export -e json.json \
-i ../goblins/goblins-ess.spine -o ../goblins/export -e binary.json \
-i ../goblins/goblins-pro.spine -o ../goblins/export -e json.json \
-i ../goblins/goblins-pro.spine -o ../goblins/export -e binary.json \
-i ../goblins/images -o ../goblins/export -n goblins -p atlas-1.0.json \
-i ../goblins/images -o ../goblins/export -n goblins-pma -p atlas-1.0-pma.json \
\
-i ../hero/hero-ess.spine -o ../hero/export -e json.json \
-i ../hero/hero-ess.spine -o ../hero/export -e binary.json \
-i ../hero/hero-pro.spine -o ../hero/export -e json.json \
-i ../hero/hero-pro.spine -o ../hero/export -e binary.json \
-i ../hero/images -o ../hero/export -n hero -p atlas-1.0.json \
-i ../hero/images -o ../hero/export -n hero-pma -p atlas-1.0-pma.json \
\
-i ../mix-and-match/mix-and-match-pro.spine -o ../mix-and-match/export -e json.json \
-i ../mix-and-match/mix-and-match-pro.spine -o ../mix-and-match/export -e binary.json \
-i ../mix-and-match/images -o ../mix-and-match/export -n mix-and-match -p atlas-0.5.json \
-i ../mix-and-match/images -o ../mix-and-match/export -n mix-and-match-pma -p atlas-0.5-pma.json \
\
-i ../powerup/powerup-ess.spine -o ../powerup/export -e json.json \
-i ../powerup/powerup-ess.spine -o ../powerup/export -e binary.json \
-i ../powerup/powerup-pro.spine -o ../powerup/export -e json.json \
-i ../powerup/powerup-pro.spine -o ../powerup/export -e binary.json \
-i ../powerup/images -o ../powerup/export -n powerup -p atlas-1.0.json \
-i ../powerup/images -o ../powerup/export -n powerup-pma -p atlas-1.0-pma.json \
\
-i ../raptor/raptor-pro.spine -o ../raptor/export -e json.json \
-i ../raptor/raptor-pro.spine -o ../raptor/export -e binary.json \
-i ../raptor/images -o ../raptor/export -n raptor -p atlas-0.5.json \
-i ../raptor/images -o ../raptor/export -n raptor-pma -p atlas-0.5-pma.json \
\
-i ../speedy/speedy-ess.spine -o ../speedy/export -e json.json \
-i ../speedy/speedy-ess.spine -o ../speedy/export -e binary.json \
-i ../speedy/images -o ../speedy/export -n speedy -p atlas-1.0.json \
-i ../speedy/images -o ../speedy/export -n speedy-pma -p atlas-1.0-pma.json \
\
-i ../spineboy/spineboy-ess.spine -o ../spineboy/export -e json.json \
-i ../spineboy/spineboy-ess.spine -o ../spineboy/export -e binary.json \
-i ../spineboy/spineboy-pro.spine -o ../spineboy/export -e json.json \
-i ../spineboy/spineboy-pro.spine -o ../spineboy/export -e binary.json \
-i ../spineboy/images -o ../spineboy/export -n spineboy -p atlas-0.5.json \
-i ../spineboy/images -o ../spineboy/export -n spineboy-pma -p atlas-0.5-pma.json \
\
-i ../spinosaurus/spinosaurus-ess.spine -o ../spinosaurus/export -e json.json \
-i ../spinosaurus/spinosaurus-ess.spine -o ../spinosaurus/export -e binary.json \
\
-i ../stretchyman/stretchyman-pro.spine -o ../stretchyman/export -e json.json \
-i ../stretchyman/stretchyman-pro.spine -o ../stretchyman/export -e binary.json \
-i ../stretchyman/images -o ../stretchyman/export -n stretchyman -p atlas-1.0.json \
-i ../stretchyman/images -o ../stretchyman/export -n stretchyman-pma -p atlas-1.0-pma.json \
\
-i ../tank/tank-pro.spine -o ../tank/export -e json.json \
-i ../tank/tank-pro.spine -o ../tank/export -e binary.json \
-i ../tank/images -o ../tank/export -n tank -p atlas-0.5.json \
-i ../tank/images -o ../tank/export -n tank-pma -p atlas-0.5-pma.json \
\
-i ../vine/vine-pro.spine -o ../vine/export -e json.json \
-i ../vine/vine-pro.spine -o ../vine/export -e binary.json \
-i ../vine/images -o ../vine/export -n vine -p atlas-1.0.json \
-i ../vine/images -o ../vine/export -n vine-pma -p atlas-1.0-pma.json \
\
-i ../windmill/windmill-ess.spine -o ../windmill/export -e json.json \
-i ../windmill/windmill-ess.spine -o ../windmill/export -e binary.json \
-i ../windmill/images -o ../windmill/export -n windmill -p atlas-0.5.json \
-i ../windmill/images -o ../windmill/export -n windmill-pma -p atlas-0.5-pma.json

# Owl needs separate export, as cleaning would kill keys in idle animation, which
# would lead to incorrect additive animation blending.
"$SPINE_EXE" \
-u $version ${@:2} \
-i ../owl/owl-pro.spine -o ../owl/export -e json.json \
-i ../owl/owl-pro.spine -o ../owl/export -e binary.json \
-i ../owl/images -o ../owl/export -n owl -p atlas-0.5.json \
-i ../owl/images -o ../owl/export -n owl-pma -p atlas-0.5-pma.json \

# Export Unity Assets
UNITY_BASE_DIR=../spine-unity
if [ -d "$UNITY_BASE_DIR" ]; then
	echo "Cleaning Unity export directories..."
	rm -rf $UNITY_BASE_DIR/eyes/export/*
	rm -rf $UNITY_BASE_DIR/footsoldier/export/*
	rm -rf $UNITY_BASE_DIR/gauge/export/*
	rm -rf $UNITY_BASE_DIR/raggedyspineboy/export/*
	rm -rf $UNITY_BASE_DIR/raptor/export/*
	rm -rf $UNITY_BASE_DIR/spineboy-pro/export/*
	rm -rf $UNITY_BASE_DIR/spineboy-unity/export/*
	rm -rf $UNITY_BASE_DIR/spineunitygirl/export/*
	rm -rf $UNITY_BASE_DIR/whirlyblendmodes/export/*

	echo ""
	echo "Exporting Unity assets..."
	"$SPINE_EXE" \
	-u $version \
	--clean-examples \
	-i $UNITY_BASE_DIR/eyes/eyes.spine -o $UNITY_BASE_DIR/eyes/export -e json.json \
	-i $UNITY_BASE_DIR/eyes/eyes.spine -o $UNITY_BASE_DIR/eyes/export -e binary.json \
	-i $UNITY_BASE_DIR/eyes/images -o $UNITY_BASE_DIR/eyes/export -n eyes -p atlas-1.0.json \
	-i $UNITY_BASE_DIR/eyes/images -o $UNITY_BASE_DIR/eyes/export -n eyes-pma -p atlas-1.0-pma.json \
	\
	-i $UNITY_BASE_DIR/footsoldier/footsoldier.spine -o $UNITY_BASE_DIR/footsoldier/export -e json.json \
	-i $UNITY_BASE_DIR/footsoldier/footsoldier.spine -o $UNITY_BASE_DIR/footsoldier/export -e binary.json \
	-i $UNITY_BASE_DIR/footsoldier/images -o $UNITY_BASE_DIR/footsoldier/export -n footsoldier -p atlas-1.0.json \
	-i $UNITY_BASE_DIR/footsoldier/images -o $UNITY_BASE_DIR/footsoldier/export -n footsoldier-pma -p atlas-1.0-pma.json \
	\
	-i $UNITY_BASE_DIR/gauge/gauge.spine -o $UNITY_BASE_DIR/gauge/export -e json.json \
	-i $UNITY_BASE_DIR/gauge/gauge.spine -o $UNITY_BASE_DIR/gauge/export -e binary.json \
	-i $UNITY_BASE_DIR/gauge/images -o $UNITY_BASE_DIR/gauge/export -n gauge -p atlas-1.0.json \
	-i $UNITY_BASE_DIR/gauge/images -o $UNITY_BASE_DIR/gauge/export -n gauge-pma -p atlas-1.0-pma.json \
	\
	-i $UNITY_BASE_DIR/raggedyspineboy/raggedyspineboy.spine -o $UNITY_BASE_DIR/raggedyspineboy/export -e json.json \
	-i $UNITY_BASE_DIR/raggedyspineboy/raggedyspineboy.spine -o $UNITY_BASE_DIR/raggedyspineboy/export -e binary.json \
	-i $UNITY_BASE_DIR/raggedyspineboy/images -o $UNITY_BASE_DIR/raggedyspineboy/export -n raggedyspineboy -p atlas-1.0.json \
	-i $UNITY_BASE_DIR/raggedyspineboy/images -o $UNITY_BASE_DIR/raggedyspineboy/export -n raggedyspineboy-pma -p atlas-1.0-pma.json \
	\
	-i $UNITY_BASE_DIR/raptor/raptor.spine -o $UNITY_BASE_DIR/raptor/export -e json.json \
	-i $UNITY_BASE_DIR/raptor/raptor.spine -o $UNITY_BASE_DIR/raptor/export -e binary.json \
	-i $UNITY_BASE_DIR/raptor/images -o $UNITY_BASE_DIR/raptor/export -n raptor -p atlas-1.0-square.json \
	-i $UNITY_BASE_DIR/raptor/images -o $UNITY_BASE_DIR/raptor/export -n raptor-pma -p atlas-1.0-square-pma.json \
	\
	-i $UNITY_BASE_DIR/spineboy-pro/spineboy-pro.spine -o $UNITY_BASE_DIR/spineboy-pro/export -e json.json \
	-i $UNITY_BASE_DIR/spineboy-pro/spineboy-pro.spine -o $UNITY_BASE_DIR/spineboy-pro/export -e binary.json \
	-i $UNITY_BASE_DIR/spineboy-pro/images -o $UNITY_BASE_DIR/spineboy-pro/export -n spineboy -p atlas-1.0-2048.json \
	-i $UNITY_BASE_DIR/spineboy-pro/images -o $UNITY_BASE_DIR/spineboy-pro/export -n spineboy-pma -p atlas-1.0-2048-pma.json \
	\
	-i $UNITY_BASE_DIR/spineboy-unity/spineboy-unity.spine -o $UNITY_BASE_DIR/spineboy-unity/export -e json.json \
	-i $UNITY_BASE_DIR/spineboy-unity/spineboy-unity.spine -o $UNITY_BASE_DIR/spineboy-unity/export -e binary.json \
	-i $UNITY_BASE_DIR/spineboy-unity/images -o $UNITY_BASE_DIR/spineboy-unity/export -n spineboy -p atlas-1.0-square.json \
	-i $UNITY_BASE_DIR/spineboy-unity/images -o $UNITY_BASE_DIR/spineboy-unity/export -n spineboy-pma -p atlas-1.0-square-pma.json \
	\
	-i $UNITY_BASE_DIR/spineunitygirl/doi.spine -o $UNITY_BASE_DIR/spineunitygirl/export -e json.json \
	-i $UNITY_BASE_DIR/spineunitygirl/doi.spine -o $UNITY_BASE_DIR/spineunitygirl/export -e binary.json \
	-i $UNITY_BASE_DIR/spineunitygirl/images -o $UNITY_BASE_DIR/spineunitygirl/export -n doi -p atlas-1.0.json \
	-i $UNITY_BASE_DIR/spineunitygirl/images -o $UNITY_BASE_DIR/spineunitygirl/export -n doi-pma -p atlas-1.0-pma.json \
	\
	-i $UNITY_BASE_DIR/whirlyblendmodes/whirlyblendmodes.spine -o $UNITY_BASE_DIR/whirlyblendmodes/export -e json.json \
	-i $UNITY_BASE_DIR/whirlyblendmodes/whirlyblendmodes.spine -o $UNITY_BASE_DIR/whirlyblendmodes/export -e binary.json \
	-i $UNITY_BASE_DIR/whirlyblendmodes/images -o $UNITY_BASE_DIR/whirlyblendmodes/export -n whirlyblendmodes -p atlas-1.0.json \
	-i $UNITY_BASE_DIR/whirlyblendmodes/images -o $UNITY_BASE_DIR/whirlyblendmodes/export -n whirlyblendmodes-pma -p atlas-1.0-pma.json
fi

echo ""
echo "Optimizing PNGs..."
cd ..
find . -iname '*.png' -exec oxipng -q --nx -i 0 -o 4 --strip all {} +

echo ""
echo "Done!"