Grid button

gistfile1.txt

--# Button
Button = class()

function Button:init()
    -- you can accept and set parameters here
    btnTab = {}
    txt = false
    chBtn = false
    self.btnSize = vec2(102,77)
    self:makeButton()
end

function Button:draw()
    -- Codea does not automatically call this method
    for i,v in ipairs (btnTab) do
        pushStyle()
        spriteMode(CORNER)
        x = v.x * self.btnSize.x
        y = v.y * self.btnSize.y
        sprite(v.img,x,y,v.size.x,v.size.y)
    end
    if txt == true then
        fill(255, 255, 255, 255)
        fontSize(40)
        text("It Worked!",WIDTH/2,HEIGHT/2)
    end
end

function Button:makeButton()
    fImg = readImage("Tyrian Remastered:Arrow Left")
    bImg = readImage("Tyrian Remastered:Arrow Right")
    table.insert(btnTab,{x = 2,y = 2,isButton = true,img = fImg,size = self.btnSize,btnDoes = function() txt=false end})
    table.insert(btnTab,{x = 6, y = 2,img = bImg,size = self.btnSize,btnDoes = function() txt = true end})
    
end

function Button:checkButton(w,h)
    print(w,h)
    for i,v in ipairs(btnTab) do
        if v.x == w and v.y == h then
            v.btnDoes()
        end
    end
end

function Button:touched(touch)
    -- Codea does not automatically call this method
    if touch.state == BEGAN then
        chBtn = true
    end
    if chBtn == true and touch.state == ENDED then
        bx = touch.x/self.btnSize.x
        by = touch.y/self.btnSize.y
        z = math.random(bx,bx)
        d = math.random(by,by)
        chBtn = false
        self:checkButton(z,d)
    end    
end

--# Main
-- button grid
displayMode(FULLSCREEN)
-- Use this function to perform your initial setup
function setup()
    button = Button()

end

-- This function gets called once every frame
function draw()
    -- This sets a dark background color 
    background(40, 40, 50)
    button:draw()
    
    -- This sets the line thickness
    strokeWidth(5)

    -- Do your drawing here
   
end

function touched(touch)
    button:touched(touch)    
end