Script to modify XYZ coords based on an XYZ tuple.

bn5c_xy.lua

-- =============================================================================
-- Copyright (c) 2021 luckytyphlosion
-- 
-- Permission to use, copy, modify, and/or distribute this software for any
-- purpose with or without fee is hereby granted.
-- 
-- THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
-- REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-- AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
-- INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
-- LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
-- OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-- PERFORMANCE OF THIS SOFTWARE.
-- =============================================================================

-- local inputStr = "  360,-100,   0)";

print("Running bn5c_xy.lua!");

function onSubmitChangeCoords()
	local input = forms.gettext(texthandle);
	local inputCoords = {};
	for str in string.gmatch(input, "(%-?[0-9]+)") do
		table.insert(inputCoords, str);
	end

	local x = tonumber(inputCoords[1]);
	local y = tonumber(inputCoords[2]);
	local z = tonumber(inputCoords[3]);
	
	--print(x .. ", " .. y .. ", " .. z);
	local xCoordAddr = 0x200ae4c + 2;
	local yCoordAddr = 0x200ae4c + 6;
	local zCoordAddr = 0x200ae4c + 10;
	
	memory.write_s16_le(xCoordAddr, x);
	memory.write_s16_le(yCoordAddr, y);
	memory.write_s16_le(zCoordAddr, z);
end

function onExit()
	forms.destroyall();
	print("Exited bn5c_xy.lua!");
end

event.onexit(onExit);

formhandle = forms.newform(250, 130, "Change Coords");
texthandle = forms.textbox(formhandle, "", 140, 30, nil, 45, 15);
forms.button(formhandle, "Accept", onSubmitChangeCoords, 75, 50, 80, 30);

while true do
	x = memory.read_s16_le(xCoordAddr);
	y = memory.read_s16_le(yCoordAddr);
	z = memory.read_s16_le(zCoordAddr);

	gui.cleartext();
	gui.text(10, 10, string.format("x: %d, y: %d, z: %d", x, y, z));
	emu.frameadvance();
end