Rotating a Sprites Angle

Questions
1

Hi, was attempting to be able to turn the angle of this sprite hoping it will turn according to my touch. For example, if I were to touch 200, 200, it would point that way. If dragging finger it would follow. Started this code but won’t seem to work. Any ideas?

-- Use this function to perform your initial setup
function setup()
displayMode(FULLSCREEN)   
end

-- This function gets called once every frame
function draw()
  -- This sets a dark background color 
    background(255, 255, 255, 255)

    -- This sets the line thickness
    strokeWidth(5)
A=WIDTH
b=HEIGHT -- Do your drawing here

    
    
sprite("Tyrian Remastered:Boss D", 100, HEIGHT*1/2, 100, 100)
              function touched(touch)
    if touch.state ~= MOVING then rotate=(CurrentTouch.y-HEIGHT*1/2, CurrentTouch.x -100)
 
end
        end
end
2

@NG_2000 Welcome to the forum. I changed your code a little to do what you want.

displayMode(FULLSCREEN)   

function setup()
    x,y=WIDTH/2,HEIGHT/2
    ang=0
end

function draw()
    background(255)
    translate(x,y)
    rotate(ang-90)
    sprite("Tyrian Remastered:Boss D", 0,0,100,100)
end

function touched(touch)
    if touch.state==BEGAN or touch.state==MOVING then
        ang=math.deg(math.atan(touch.y-y,touch.x-x))    
    end
end
3

Wow that was fast. Thanks so much.