patchimage/scripts/mkwii/mkwiimm_items.sh

#!/bin/bash

GAME_TYPE="WII_GENERIC"
GAMENAME="Mario Kart Wiimm"
CSZS="files/Race/Common.szs"
CSZD="files/Race/Common.d"

show_notes () {

echo -e \
"************************************************
${GAMENAME}

Custom Mario Kart Wii

Source:			http://wiiki.wii-homebrew.com/Wiimms_Mario_Kart_Fun
Base Image:		Mario Kart Wii (RMC?01)
Supported Versions:	EUR, JAP, USA
************************************************"

}

check_input_image_special () {

	ask_input_image_mkwiimm
	echo -e "type RMC???.wbfs:\n"
	read -r ID

	if [[ -f ${PWD}/${ID} ]]; then
		GAMEDIR="${PWD}"
	elif [[ -f ${PATCHIMAGE_WBFS_DIR}/${ID} ]]; then
		GAMEDIR="${PATCHIMAGE_WBFS_DIR}"
	else	echo "invalid user input."
		exit 75
	fi

}

items=( "ballon.brres:Balloon (Battle Object)"
"big_kinoko.brres:Mega Mushroom (Item)"
"bomb.brres:Bob-omb (Item)"
"gesso.brres:Blooper (Item)"
"kart_killer.brres:Bullet Bill (In Use)"
"item_killer.brres:Bullet Bill (Item, when dropped)"
"jugem_reverse.brres:Lakitus Wrong Way Sign"
"jugemu.brres:Lakitu"
"jugemu_signal.brres:Lakitus Countdown Lights"
"kinoko.brres:Super Mushroom (Item) "
"koura_green.brres:Green Shell (Item)"
"koura_red.brres:Red Shell (Item)"
"kumo.brres:Thundercloud (Item)"
"kinoko_p.brres:Golden Mushroom (Item, when dropped)"
"pow_bloc.brres:Pow Block (Item, when dropped)"
"pow_bloc_plane.brres:Pow Block (Item, in use) "
"thunder.brres:Lightning (Item, When dropped)"
"togezo_koura.brres:Spiny Shell (Item)" )

ask_items () {

	if [[ -f ${HOME}/.patchimage.choice ]]; then
		echo "Your choices from last time can be re-used."
		echo "y (yes) or n (no)"
		read -r choice

		[[ ${choice} == y ]] && source "${HOME}"/.patchimage.choice
	fi

	if [[ ${choosenitems[@]} == "" ]]; then

		for item in "${items[@]}"; do
			slot=${item/:*}
			desc=${item/*:}

			echo -e "\n\nChoose item for ${desc}

orig		Original item"

			gawk -F : "/${slot}/"'{print $1 "\t" $3}' < "${PATCHIMAGE_DATABASE_DIR}"/mkwiimm_items.db
			echo -e "\ntype orig or ???.brres"
			read -r slotid
			echo "<<<<<<>>>>>>"
			choosenitems=( ${choosenitems[@]} ${slot}:${slotid} )
		done

		echo "${choosenitems[@]}"
		echo "choosenitems=( ${choosenitems[*]} )" > "${HOME}"/.patchimage.choice
	fi

}

download_items () {

	for item in "${choosenitems[@]}"; do
		id=${item/*:}
		if [[ ! -f ${PATCHIMAGE_DATA_DIR}/mkwiimm_items/${id} ]]; then
			echo "unknown Item ${item}"
			exit 75
		fi
	done

}

download_wiimm () {

	ask_items
	download_items

}

build_mkwiimm () {

	rm -rf workdir
	echo "*** 5) extracting image"
	"${WIT}" extract "${GAMEDIR}"/"${ID}" workdir -q || exit 51

	if [[ ! -f "${PATCHIMAGE_RIIVOLUTION_DIR}"/Common.szs_${ID/.*} ]]; then
		echo "*** 6) this is the first run, so backing up common.szs
(in ${PATCHIMAGE_RIIVOLUTION_DIR}) for future customizations"
		cp workdir/"${CSZS}" "${PATCHIMAGE_RIIVOLUTION_DIR}"/Common.szs_"${ID/.*}"
	else
		echo "*** 6) restoring original common.szs"
		cp "${PATCHIMAGE_RIIVOLUTION_DIR}"/Common.szs_"${ID/.*}" workdir/"${CSZS}"
	fi

	echo "*** 7) replacing items"
	rm -rf workdir/"${CSZD}"
	"${SZS}" extract workdir/"${CSZS}" -q || \
		( echo "szs caught an error extracting common.szs" && exit 51 )
	for item in "${choosenitems[@]}"; do
		slot=${item/:*}
		newi=${item/*:}
		cp "${PATCHIMAGE_DATA_DIR}"/mkwiimm_items/"${newi}" \
			workdir/"${CSZD}"/"${slot}"
	done
	"${SZS}" create -o workdir/"${CSZD}" -q || \
		( echo "szs caught an error rebuilding common.szs" && exit 51 )
	rm -rf workdir/"${CSZD}"

	echo "*** 8) rebuilding game"
	echo "       (storing game in ${PATCHIMAGE_GAME_DIR}/${ID})"
	"${WIT}" cp -o -q -B workdir "${PATCHIMAGE_GAME_DIR}"/"${ID}" || exit 51

	rm -rf workdir

}

pi_action () {

	download_wiimm
	build_mkwiimm

}