-- Majora's Mask Warp Script
-- BizHawk 1.11.1

-- This displays some simple information on the screen.
-- This allows you to warp to set locations.
-- 	Press Page Up/Down to scroll through the list.
-- 	Press Home to Warp.

-- This script works for the following versions so far:
--	english
--	english (kiosk)
--	english (gamecube)
--	japanese 1.0
--	japanese 1.1
--	european 1.0
--	european 1.1

-- Game Hash:
-- english			D6133ACE5AFAA0882CF214CF88DABA39E266C078
-- english kiosk		2F0744F2422B0421697A74B305CB1EF27041AB11
-- english gamecube		9743AA026E9269B339EB0E3044CD5830A440C1FD
-- japanese 1.0			5FB2301AACBF85278AF30DCA3E4194AD48599E36
-- japanese 1.1			41FDB879AB422EC158B4EAFEA69087F255EA8589
-- japanese gamecube		????????????????????????????????????????
-- european 1.0			C04599CDAFEE1C84A7AF9A71DF68F139179ADA84
-- european 1.1			BB4E4757D10727C7584C59C1F2E5F44196E9C293
-- european gamecube		????????????????????????????????????????
-- european debug		B38B71D2961DFFB523020A67F4807A4B704E347A

-- Version Detection
local version		= ""
if (gameinfo.getromhash() == "D6133ACE5AFAA0882CF214CF88DABA39E266C078") then
	version = "english"
elseif (gameinfo.getromhash() == "2F0744F2422B0421697A74B305CB1EF27041AB11") then
	version = "englishK"
elseif (gameinfo.getromhash() == "9743AA026E9269B339EB0E3044CD5830A440C1FD") then
	version = "englishGCN"
elseif (gameinfo.getromhash() == "5FB2301AACBF85278AF30DCA3E4194AD48599E36") then
	version = "japanese"
elseif (gameinfo.getromhash() == "41FDB879AB422EC158B4EAFEA69087F255EA8589") then
	version = "japaneseA"
elseif (gameinfo.getromhash() == "C04599CDAFEE1C84A7AF9A71DF68F139179ADA84") then
	version = "european"
elseif (gameinfo.getromhash() == "BB4E4757D10727C7584C59C1F2E5F44196E9C293") then
	version = "europeanA"
end

local scene			= {
	["english"]		= 0x3E6BC4,
	["englishK"]		= 0x3E6454,
	["englishGCN"]		= 0x381304,
	["japanese"]		= 0x3E6D94,
	["japaneseA"]		= 0x3E7054,
	["japaneseGCN"]		= 0x000000,
	["european"]		= 0x3DE064,
	["europeanA"]		= 0x3DE404,
	["europeanGCN"]		= 0x000000,
	["europeanD"]		= 0x000000
}
local entranceLast		= {
	["english"]		= 0x1EF670,
	["englishK"]		= 0x1EEE80,
	["englishGCN"]		= 0x1ED830,
	["japanese"]		= 0x1EF460,
	["japaneseA"]		= 0x1EF710,
	["japaneseGCN"]		= 0x000000,
	["european"]		= 0x1E6B50,
	["europeanA"]		= 0x1E6EF0,
	["europeanGCN"]		= 0x000000,
	["europeanD"]		= 0x000000
}
local entranceSetter		= {
	["english"]		= 0x3FF398,
	["englishK"]		= 0x3FEC28,
	["englishGCN"]		= 0x399AD8,
	["japanese"]		= 0x3FF548,
	["japaneseA"]		= 0x3FF808,
	["japaneseGCN"]		= 0x000000,
	["european"]		= 0x3F6838,
	["europeanA"]		= 0x3F6BD8,
	["europeanGCN"]		= 0x000000,
	["europeanD"]		= 0x000000
}
local loadFlag			= {
	["english"]		= 0x3FF395,
	["englishK"]		= 0x3FEC25,
	["englishGCN"]		= 0x399AD5,
	["japanese"]		= 0x3FF545,
	["japaneseA"]		= 0x3FF805,
	["japaneseGCN"]		= 0x000000,
	["european"]		= 0x3F6835,
	["europeanA"]		= 0x3F6BD5,
	["europeanGCN"]		= 0x000000,
	["europeanD"]		= 0x000000
}
local facingAngle		= {
	["english"]		= 0x3FFE6E,
	["englishK"]		= 0x3FF73E,
	["englishGCN"]		= 0x39A5AE,
	["japanese"]		= 0x40005E,
	["japaneseA"]		= 0x40031E,
	["japaneseGCN"]		= 0x000000,
	["european"]		= 0x3F730E,
	["europeanA"]		= 0x3F76AE,
	["europeanGCN"]		= 0x000000,
	["europeanD"]		= 0x000000
}
local xCoordinate		= {
	["english"]		= 0x3FFDD4,
	["englishK"]		= 0x3FF6A4,
	["englishGCN"]		= 0x39A514,
	["japanese"]		= 0x3FFFC4,
	["japaneseA"]		= 0x400284,
	["japaneseGCN"]		= 0x000000,
	["european"]		= 0x3F7274,
	["europeanA"]		= 0x3F7614,
	["europeanGCN"]		= 0x000000,
	["europeanD"]		= 0x000000
}
local yCoordinate		= {
	["english"]		= 0x3FFDD8,
	["englishK"]		= 0x3FF6A8,
	["englishGCN"]		= 0x39A518,
	["japanese"]		= 0x3FFFC8,
	["japaneseA"]		= 0x400288,
	["japaneseGCN"]		= 0x000000,
	["european"]		= 0x3F7278,
	["europeanA"]		= 0x3F7618,
	["europeanGCN"]		= 0x000000,
	["europeanD"]		= 0x000000
}
local zCoordinate		= {
	["english"]		= 0x3FFDDC,
	["englishK"]		= 0x3FF6AC,
	["englishGCN"]		= 0x39A51C,
	["japanese"]		= 0x3FFFCC,
	["japaneseA"]		= 0x40028C,
	["japaneseGCN"]		= 0x000000,
	["european"]		= 0x3F727C,
	["europeanA"]		= 0x3F761C,
	["europeanGCN"]		= 0x000000,
	["europeanD"]		= 0x000000
}
local xVelocity			= {
	["english"]		= 0x400880,
	["englishK"]		= 0x400150,
	["englishGCN"]		= 0x39AFC0,
	["japanese"]		= 0x400A70,
	["japaneseA"]		= 0x400D30,
	["japaneseGCN"]		= 0x000000,
	["european"]		= 0x3F7D20,
	["europeanA"]		= 0x3F80C0,
	["europeanGCN"]		= 0x000000,
	["europeanD"]		= 0x000000
}
local yVelocity			= {
	["english"]		= 0x3FFE18,
	["englishK"]		= 0x3FF6E8,
	["englishGCN"]		= 0x39A558,
	["japanese"]		= 0x400008,
	["japaneseA"]		= 0x4002C8,
	["japaneseGCN"]		= 0x000000,
	["european"]		= 0x3F72B8,
	["europeanA"]		= 0x3F7658,
	["europeanGCN"]		= 0x000000,
	["europeanD"]		= 0x000000
}

local isPressed			= false
local location			= 1
local scenes 			= {
	[1]			= 54816,
	["1"]			= "North Clock Town",
	[2]			= 55296,
	["2"]			= "South Clock Town",
	[3]			= 53808,
	["3"]			= "East Clock Town",
	[4]			= 54304,
	["4"]			= "West Clock Town",
	[5]			= 33792,
	["5"]			= "Southern Swamp",
	[6]			= 49664,
	["6"]			= "Woods of Mystery",
	[7]			= 20480,
	["7"]			= "Deku Palace (Swamp)",
	[8]			= 20592,
	["8"]			= "Deku Palace (Grotto)",
	[9]			= 39520,
	["9"]			= "Mountain Village",
	[10]			= 37888,
	["10"]			= "Goron Village",
	[11]			= 15872,
	["11"]			= "Milk Road",
	[12]			= 25600,
	["12"]			= "Romani Ranch",
	[13]			= 26624,
	["13"]			= "Great Bay Coast",
	[14]			= 22528,
	["14"]			= "Marine Research Lab",
	[15]			= 28672,
	["15"]			= "Pirate's Fortress (Exterior)",
	[16]			= 16528,
	["16"]			= "Pirate's Fortress (Sewers)",
	[17]			= 8704,
	["17"]			= "Pirate's Fortress (Interior)",
	[18]			= 16384,
	["18"]			= "Pirate's Fortress (Hookshot)",
	[19]			= 17408,
	["19"]			= "Pinnacle Rock",
	[20]			= 27136,
	["20"]			= "Zora Cape",
	[21]			= 27168,
	["21"]			= "Zora Cape (Turtle)",
	[22]			= 24576,
	["22"]			= "Zora Hall",
	[23]			= 36352,
	["23"]			= "Waterfall Rapids",
	[24]			= 32768,
	["24"]			= "Ikana Graveyard",
	[25]			= 2576,
	["25"]			= "Grave (Day 1)",
	[26]			= 2560,
	["26"]			= "Grave (Day 2)",
	[27]			= 23056,
	["27"]			= "Dampe's House",
	[28]			= 8256,
	["28"]			= "Ikana Canyon",
	[29]			= 36864,
	["29"]			= "Beneath the Well",
	[30]			= 38912,
	["30"]			= "Sakon's Hideout",
	[31]			= 47616,
	["31"]			= "Secret Shrine",
	[32]			= 43568,
	["32"]			= "Stone Tower",
	[33]			= 13328,
	["33"]			= "Ancient Castle of Ikana",
	[34]			= 12288,
	["34"]			= "Woodfall Temple",
	[35]			= 15360,
	["35"]			= "Snowhead Temple",
	[36]			= 35840,
	["36"]			= "Great Bay Temple",
	[37]			= 9728,
	["37"]			= "Stone Tower Temple",
	[38]			= 10752,
	["38"]			= "Inverted Stone Tower Temple",
	[39]			= 14336,
	["39"]			= "Odolwa's Room",
	[40]			= 33280,
	["40"]			= "Goht's Room",
	[41]			= 47104,
	["41"]			= "Gyorg's Room",
	[42]			= 26112,
	["42"]			= "Twinmold's Room",
	[43]			= 42496,
	["43"]			= "Igo's Du Ikana Room",
	[44]			= 512,
	["44"]			= "Majora's Room",
	[45]			= 18432,
	["45"]			= "Swamp Spider House",
	[46]			= 18944,
	["46"]			= "Ocean Spider House",
	[47]			= 51200,
	["47"]			= "Moon",
	[48]			= 19968,
	["48"]			= "Woodfall Trial",
	[49]			= 30720,
	["49"]			= "Snowhead Trial",
	[50]			= 34816,
	["50"]			= "Great Bay Trial",
	[51]			= 50688,
	["51"]			= "Stone Tower Trial",
}

-- Anchor for Text Display
local x 			= 1
local y				= 65

function setLocation(i)

	isPressed = true
	location = location + i
	
	if (location < 1) then
		location = table.getn(scenes)
	elseif (location > table.getn(scenes)) then
		location = 1
	end

end

function warp(i)

	memory.write_u32_be(entranceSetter[version], scenes[i])
	memory.write_u8(loadFlag[version], 20)

end

function textDisplay()

	-- Text Display
	gui.drawText(x + 1, y + 1, string.format("Scene:"), "BLACK")
	gui.drawText(x, y, string.format("Scene:"))
	gui.drawText(x + 101, y + 1, string.format("%04s", bizstring.hex(memory.read_u16_be(scene[version]))), "BLACK")
	gui.drawText(x + 100, y, string.format("%04s", bizstring.hex(memory.read_u16_be(scene[version]))))
	
	gui.drawText(x + 1, y + 13, string.format("Entrance:"), "BLACK")
	gui.drawText(x, y + 12, string.format("Entrance:"))
	gui.drawText(x + 101, y + 13, string.format("%04s", bizstring.hex(memory.read_u32_be(entranceLast[version]))), "BLACK")
	gui.drawText(x + 100, y + 12, string.format("%04s", bizstring.hex(memory.read_u32_be(entranceLast[version]))))
	
	gui.drawText(x + 1, y + 25, string.format("Setter:"), "BLACK")
	gui.drawText(x, y + 24, string.format("Setter:"))
	gui.drawText(x + 101, y + 25, string.format("%04s", bizstring.hex(memory.read_u32_be(entranceSetter[version]))), "BLACK")
	gui.drawText(x + 100, y + 24, string.format("%04s", bizstring.hex(memory.read_u32_be(entranceSetter[version]))))
	
	gui.drawText(x + 1, y + 43, string.format("X:"), "BLACK")
	gui.drawText(x, y + 42, string.format("X:"))
	gui.drawText(x + 78, y + 43, string.format("% 7.1f", memory.readfloat(xCoordinate[version], true)), "BLACK")
	gui.drawText(x + 77, y + 42, string.format("% 7.1f", memory.readfloat(xCoordinate[version], true)))
	
	gui.drawText(x + 1, y + 55, string.format("Y:"), "BLACK")
	gui.drawText(x, y + 54, string.format("Y:"))
	gui.drawText(x + 78, y + 55, string.format("% 7.1f", memory.readfloat(yCoordinate[version], true)), "BLACK")
	gui.drawText(x + 77, y + 54, string.format("% 7.1f", memory.readfloat(yCoordinate[version], true)))
	
	gui.drawText(x + 1, y + 67, string.format("Z:"), "BLACK")
	gui.drawText(x, y + 66, string.format("Z:"))
	gui.drawText(x + 78, y + 67, string.format("% 7.1f", memory.readfloat(zCoordinate[version], true)), "BLACK")
	gui.drawText(x + 77, y + 66, string.format("% 7.1f", memory.readfloat(zCoordinate[version], true)))
	
	gui.drawText(x + 1, y + 79, string.format("V (X):"), "BLACK")
	gui.drawText(x, y + 78, string.format("V (X):"))
	gui.drawText(x + 93, y + 79, string.format("% 5.1f", memory.readfloat(xVelocity[version], true)), "BLACK")
	gui.drawText(x + 92, y + 78, string.format("% 5.1f", memory.readfloat(xVelocity[version], true)))
	
	gui.drawText(x + 1, y + 91, string.format("V (Y):"), "BLACK")
	gui.drawText(x, y + 90, string.format("V (Y):"))
	gui.drawText(x + 93, y + 91, string.format("% 5.1f", memory.readfloat(yVelocity[version], true)), "BLACK")
	gui.drawText(x + 92, y + 90, string.format("% 5.1f", memory.readfloat(yVelocity[version], true)))
	
	gui.drawText(x + 1, y + 109, string.format("Angle:"), "BLACK")
	gui.drawText(x, y + 108, string.format("Angle:"))
	gui.drawText(x + 93, y + 109, string.format("%05d", memory.read_u16_be(facingAngle[version])), "BLACK")
	gui.drawText(x + 92, y + 108, string.format("%05d", memory.read_u16_be(facingAngle[version])))
	
	gui.drawText(x + 1, y + 127, string.format("Warp Destination:"), "BLACK")
	gui.drawText(x, y + 126, string.format("Warp Destination:"))
	gui.drawText(x + 1, y + 139, string.format("%s", scenes["" .. location]), "BLACK")
	gui.drawText(x, y + 138, string.format("%s", scenes["" .. location]))

end

while true do
	
	-- Warping
	if input.get().PageUp == true and isPressed == false then
		setLocation(-1)
	elseif input.get().PageDown == true and isPressed == false then
		setLocation(1)
	elseif input.get().Home == true and isPressed == false then
		warp(location)
	elseif input.get().PageUp == null and input.get().PageDown == null and input.get().Home == null then	
		isPressed = false
	end
	
	textDisplay()
	
	emu.frameadvance()
		
end