-- Disney's Toy Story (Super NES)
-- by Jimmie1717
-- lsnes rr2-Beta23
-- This will only work with the NTSC-U version of the game.

print("Disney's Toy Story (Super Nintendo Entertainment System)\nby Jimmie1717");

-- Globals
readByte						= memory.readbyte;
readSByte						= memory.readsbyte;
readWord						= memory.readword;
readSWord						= memory.readsword;
readDWord						= memory.readdword;
readSDWord						= memory.readsdword;
writeByte						= memory.writebyte;
writeWord						= memory.writeword;
writeDWord						= memory.writedword;

-- RAM Addresses
local addrs						= {
	general						= {
		level					= 0x7E001A,
		bonus_stars				= {
			total				= 0x7E0010,
			level				= 0x7E000A
		}
	},
	woody						= {
		position				= {
			x					= 0x7E1730,
			y					= 0x7E1734
		},
		velocity				= {
			x					= 0x7E1780,
			y					= 0x7E1784
		},
		state					= 0x7E17B0,
		lives					= 0x7E001E,
		health					= 0x7E001C
	},
	screen						= {
		position				= {
			x					= 0x7E004A,
			y					= 0x7E004C
		}
	},
	level_data					= {
		[12]					= {
			position			= {
				x				= 0x7E00BA,
				y				= 0x7E00BE
			},
			velocity			= 0x7E00C1
		}
	}
};

-- Use these to define the base location of where text should appear.
-- i.e. 0, 0 is the top left of the screen.
local x			= 3;
local y			= 0;

local inputs	= {"", "", "", "", "", "", "", "", "", "", "", ""};
local inputn	= {"B", "Y", "s", "S", "U", "D", "L", "R", "A", "X", "l", "r"};

function on_input()
	
	for i = 1, 12, 1 do
		if (input.get(0, (i - 1)) == 1) then
			inputs[i] = inputn[i];
		else
			inputs[i] = "";
		end
	end
	
end

-- Core function, this is where the magic happens.
function on_paint()

	-- Draw two sets of all the info
	-- One is black and offset by 1 pixel both horizontal and vertical.
	-- This makes it easier to read on any color background.
	-- Order matters here as they are drawn in the order you specify.
	drawInput(x + 1, y + 1, 0x00000000, 0xFF000000, inputs);
	drawInput(x, y, 0x00FFFFFF, 0xFF000000, inputs);
	
	drawText(x + 1, y + 1, 0x00000000, 0xFF000000);
	drawText(x, y, 0x00FFFFFF, 0xFF000000);

end
gui.repaint(); -- Update the GUI asap.

function drawText(x, y, foreColor, backColor)
	
	-- Text
	gui.text(x, y + 24, string.format("Level:"), foreColor, backColor);
	gui.text(x, y + 36, string.format("Stars (l):"), foreColor, backColor);
	gui.text(x, y + 48, string.format("Stars (t):"), foreColor, backColor);
	gui.text(x, y + 72, string.format("Screen X:"), foreColor, backColor);
	gui.text(x, y + 84, string.format("Screen Y:"), foreColor, backColor);
	gui.text(x, y + 108, string.format("Woody X:"), foreColor, backColor);
	gui.text(x, y + 120, string.format("Woody Y:"), foreColor, backColor);
	gui.text(x, y + 132, string.format("Velocity:"), foreColor, backColor);
	
	-- Values
	gui.text(x + 96, y + 24, string.format("%6d", (readWord(addrs.general.level) + 1)), foreColor, backColor);
	gui.text(x + 96, y + 36, string.format("%6d", readWord(addrs.general.bonus_stars.level)), foreColor, backColor);
	gui.text(x + 96, y + 48, string.format("%6d", readWord(addrs.general.bonus_stars.total)), foreColor, backColor);
	gui.text(x + 96, y + 72, string.format("%6d", readWord(addrs.screen.position.x)), foreColor, backColor);
	gui.text(x + 96, y + 84, string.format("%6d", readWord(addrs.screen.position.y)), foreColor, backColor);
	
	if (readWord(addrs.general.level) + 1 == 11) then
		gui.text(x + 96, y + 108, string.format("%6d", readWord(addrs.level_data[12].position.x)), foreColor, backColor);
		gui.text(x + 96, y + 120, string.format("%6d", readWord(addrs.level_data[12].position.y)), foreColor, backColor);
		gui.text(x + 96, y + 132, string.format("%6d", readSByte(addrs.level_data[12].velocity)), foreColor, backColor);
	else
		gui.text(x + 96, y + 108, string.format("%6d", readWord(addrs.woody.position.x)), foreColor, backColor);
		gui.text(x + 96, y + 120, string.format("%6d", readWord(addrs.woody.position.y)), foreColor, backColor);
		gui.text(x + 96, y + 132, string.format("%3d,%2d", readSWord(addrs.woody.velocity.x), (readSWord(addrs.woody.velocity.y) * -1)), foreColor, backColor);
	end
end

function drawInput(x, y, foreColor, backColor, i)

	-- input:	U	D	L	R	s	S	Y	B	X	A	l	r
	-- index:	5	6	7	8	3	4	2	1	10	9	11	12
	gui.text(x, y, string.format("%1s%1s%1s%1s%1s%1s%1s%1s%1s%1s%1s%1s", i[5], i[6], i[7], i[8], i[3], i[4], i[2], i[1], i[10], i[9], i[11], i[12]), foreColor, backColor);

end