Scrolling of sprite

Questions
1

Hi
I have a question on the touch. I would like to know how to make a scrolling of sprite with the touch, a little as a Web site. You can help me please?

2

@goodboy2004 Here’s about as simple as it gets moving a Sprite with the function touched.

function setup()
    sx,sy=WIDTH/2,HEIGHT/2
end

function draw()
    background(40, 40, 50)
    sprite("Planet Cute:Character Boy",sx,sy)
end

function touched(t)
    if t.state==MOVING then
        sx=t.x
        sy=t.y
    end
end
3

@goodboy2004 Here’s another version. Slide your finger right/left/up/down not on the Sprite to move it.

function setup()
    dx,dy=0,0
    sx,sy=WIDTH/2,HEIGHT/2
end

function draw()
    background(40, 40, 50)
    sprite("Planet Cute:Character Boy",sx+dx,sy+dy)
end

function touched(t)
    if t.state==MOVING then
        dx=dx+t.deltaX
        dy=dy+t.deltaY
    end
end
4

Thanks