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#49345614448199520 - GBA Pac-Man World hud

GBA Pac-Man World hud.lua
Game: Pac-Man World ( GBA, see all files )
565 downloads
Uploaded 8/23/2018 6:38 AM by ThunderAxe31 (see all 109)
Displays on screen the position and speed of Pac-Man.
--GBA Pac-Man World - hud speed script v1.0 by ThunderAxe31

local addr_x      = 0x000B40
local addr_y      = 0x000B44
local addr_z      = 0x000B48

local old_x_pixel    = 0
local old_x_subpixel = 0
local old_x_combined = 0
local old_y_pixel    = 0
local old_y_subpixel = 0
local old_y_combined = 0
local old_z_pixel    = 0
local old_z_subpixel = 0
local old_z_combined = 0

local framecount = -1

if memory.usememorydomain("EWRAM") then
	while true do
		local x_pixel    = memory.read_s16_le(addr_x + 1)
		local x_subpixel = memory.read_u8(addr_x)
		local x_combined = memory.read_s32_le(addr_x)
		local y_pixel    = memory.read_s16_le(addr_y + 1)
		local y_subpixel = memory.read_u8(addr_y)
		local y_combined = memory.read_s32_le(addr_y)
		local z_pixel    = memory.read_s16_le(addr_z + 1)
		local z_subpixel = memory.read_u8(addr_z)
		local z_combined = memory.read_s32_le(addr_z)
		
		local speed_x_pixel    = x_pixel    - old_x_pixel
		local speed_x_subpixel = x_subpixel - old_x_subpixel
		local speed_x_combined = x_combined - old_x_combined
		local speed_y_pixel    = y_pixel    - old_y_pixel
		local speed_y_subpixel = y_subpixel - old_y_subpixel
		local speed_y_combined = y_combined - old_y_combined
		local speed_z_pixel    = z_pixel    - old_z_pixel
		local speed_z_subpixel = z_subpixel - old_z_subpixel
		local speed_z_combined = z_combined - old_z_combined
		
		if speed_x_pixel    > 0 then speed_x_pixel    = "+" .. speed_x_pixel    end
		if speed_x_subpixel > 0 then speed_x_subpixel = "+" .. speed_x_subpixel end
		if speed_x_combined > 0 then speed_x_combined = "+" .. speed_x_combined end
		if speed_y_pixel    > 0 then speed_y_pixel    = "+" .. speed_y_pixel    end
		if speed_y_subpixel > 0 then speed_y_subpixel = "+" .. speed_y_subpixel end
		if speed_y_combined > 0 then speed_y_combined = "+" .. speed_y_combined end
		if speed_z_pixel    > 0 then speed_z_pixel    = "+" .. speed_z_pixel    end
		if speed_z_subpixel > 0 then speed_z_subpixel = "+" .. speed_z_subpixel end
		if speed_z_combined > 0 then speed_z_combined = "+" .. speed_z_combined end
		
		if framecount ~= emu.framecount()-1 then
			speed_x_pixel    = ""
			speed_x_subpixel = ""
			speed_x_combined = ""
			speed_y_pixel    = ""
			speed_y_subpixel = ""
			speed_y_combined = ""
			speed_z_pixel    = ""
			speed_z_subpixel = ""
			speed_z_combined = ""
		end
		
		old_x_pixel    = x_pixel
		old_x_subpixel = x_subpixel
		old_x_combined = x_combined
		old_y_pixel    = y_pixel
		old_y_subpixel = y_subpixel
		old_y_combined = y_combined
		old_z_pixel    = z_pixel
		old_z_subpixel = z_subpixel
		old_z_combined = z_combined
		
		gui.pixelText(0, 132, "           X Pos X Spe |  Y Pos Y Spe |  Z Pos Z Spe\n   Pixel:" .. string.format("%7s", x_pixel) .. string.format("%6s", speed_x_pixel) .. " |" .. string.format("%7s", y_pixel) .. string.format("%6s", speed_y_pixel) .. " |" .. string.format("%7s", z_pixel) .. string.format("%6s", speed_z_pixel) .. "\nSubpixel:" .. string.format("%7s", x_subpixel) .. string.format("%6s", speed_x_subpixel) .. " |" .. string.format("%7s", y_subpixel) .. string.format("%6s", speed_y_subpixel) .. " |" .. string.format("%7s", z_subpixel) .. string.format("%6s", speed_z_subpixel) .. "\nCombined:" .. string.format("%7s", x_combined) .. string.format("%6s", speed_x_combined) .. " |" .. string.format("%7s", y_combined) .. string.format("%6s", speed_y_combined) .. " |" .. string.format("%7s", z_combined) .. string.format("%6s", speed_z_combined))
		
		framecount = emu.framecount()
		
		emu.frameadvance()
	end
end