--Player
local px = 0x000AF6
local py = 0x000AFA
local plife = 0x0009C2
--Camera
local camx = 0x000911
local camy = 0x000915

--Enemy
-- Enemy base 0x0F7A

--Projectiles
--Projectile xbase 0BB4
--Projectile ybase 0BB
local function Samus()
    local x = memory.readword(px) - memory.readword(camx)
    local y = memory.readword(py) - memory.readword(camy)
    local xrad = memory.readbyte(0x7E0AFE)
    local yrad = memory.readbyte(0x7E0B00)

    gui.box(x + (xrad * -1), y + (yrad * -1), x+xrad,y+yrad,"#0000FF35","#0000FFFF")

end

local function EnemyBoxes()
    local x = 0
    local y = 0
    local xrad = 0
    local yrad = 0
    local oend = 14
    local base = 0xF7A

    for i = 0, oend, 1 do
        if i > 0 then
            base = 0xF7A + (i * 0x40)
        else
            base = 0xF7A
        end

        x = memory.readword(base) - memory.readword(camx)
        y = memory.readword(base+ 4) - memory.readword(camy)
        xrad = memory.readbyte(0x0F82 + (i * 0x40))
        yrad = memory.readbyte(0x0F84 + (i * 0x40))

        gui.box(x + (xrad * -1),y + (yrad * -1),x+xrad,y+yrad,"#FF000035","#FF0000FF")

    end
end

local function Projectiles()
    local x
    local y
    local xrad
    local yrad
    local oend = 8
    local projxbase = 0xB64
    local projybase = 0xB78
    local projxrbase = 0xBB4
    local projyrbase = 0xBC8

    for i = 0, oend, 1 do


        x = memory.readword(projxbase + (i*2)) - memory.readword(camx)
        y = memory.readword(projybase + (i*2)) - memory.readword(camy)

        xrad = memory.readbyte(projxrbase + (i * 2))
        yrad = memory.readbyte(projyrbase + (i * 2))

        gui.box(x + (xrad * -1), y + (yrad * -1), x+xrad,y+yrad)
    end

end

gui.register(function()
    Samus()
    EnemyBoxes()
    Projectiles()
end)