-----------------------------------

LastDance

Fri Jan 18, 2013 6:21 pm


Need help with Brick breaker

-----------------------------------

I need help making the ball bounce off the paddle and how should I draw the blocks/make the ball hit the bricks

This is my code so far

setscreen ("graphics:640;480, nocursor")
%%%%%%%%%%%%%%%%%%%variables%%%%%%%%%%%%%%%%%%%%%%%%%
var x, y, px, py, x1, y1, x2, y2 : int
var counter := 0
var chars : array char of boolean
var dx, dy := 1
x := 100
y := 25
px := 60
py := 10
x1 := 320
y1 := 240
x2 := 200
y2 := 200
%%%%%%%%%%%%%%Paddle movment%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
process paddle
    loop
        Input.KeyDown (chars)
        Draw.FillBox (x, y, x + px, py, brightred)
        delay (25)
        Draw.FillBox (x, y, x + px, py, colourbg)
        if chars (KEY_RIGHT_ARROW) and x < 570
                then
            x := x + 10
        end if
        if chars (KEY_LEFT_ARROW) and x > 10
                then
            x := x - 10
        end if
    end loop
end paddle
%%%%%%%%%%%%%%%%%%Brickers%%%%%%%%%%%%%%%%%%%%%

%%%%%%%%%%%%%%%%%%Ball%%%%%%%%%%%%%%%%%%%%%%%%%
process baller
    %%%%%%%Border%%%%%%
    Draw.Box (9, 9, 631, 451, green)
    %%%%%%End of Border%%%%%%%%%%
    loop
        %%%%%%%%%Bouncing and keeping the ball in the border%%%%%
        x2 += dx
        y2 += dy
        drawfilloval (x2, y2, 10, 10, blue)
        delay (5)
        drawfilloval (x2, y2, 10, 10, colourbg)
        if x2 > maxx - 25 or x2 < 26 then
            dx := -dx
        end if
        if y2 > maxy - 45 then
            dy := -dy
        end if

        %%%%%%End of Bouncing and keeping the ball in the border%%%%%
        %%%%%%%Bouncing.. the ball on the paddle%%%%%%%%%%%%

%%%%%%%%Messed up code%%%%%%%%%%%
        if x  + y = x2  then 
        dy := -dy
        end if
        if y + x = x2 then
        dx := -dx
        end if

    end loop
    %%%%%%%End of Bouncing th ball on the paddle%%%%%%%%%%%%
end baller
%%

%%%%%%%%%%%%%%%Main Program%%%%%%%%%%%%%%%%%%%%%%%

fork paddle
fork baller


-----------------------------------

Panphobia

Fri Jan 18, 2013 6:26 pm


RE:Need help with Brick breaker

-----------------------------------

search some collision detection tutorials, there are a ton on this site