Block slicer

Code Sharing
1

I will get the code for block slicer in a bit…

2

What’s block slicer? Is it like Icebreaker?

3

No…

4

More like fruit ninja

5

Any more info?

Is there any purpose to this discussion if you don’t describe the game at all or supply any code?

6

Got the code:

displayMode(FULLSCREEN)

function setup()    
    bf={}
    fru={}
    touches = {}
    timer=0.1
    fs=9
    score=0
    lf={}
    rf={}
end


function touched(touch)
    if touch.state == ENDED then

        touches[touch.id] = nil
    else

        touches[touch.id] = touch
    end
end

function draw()

physics.body(EDGE,vec2(0,0),vec2(0,HEIGHT))
physics.body(EDGE,vec2(WIDTH,0),vec2(WIDTH,HEIGHT))
physics.body(EDGE,vec2(0,HEIGHT),vec2(WIDTH,HEIGHT))
    timer = timer + DeltaTime
     background(68, 53, 30, 255)
sprite("Cargo Bot:Background Fade",WIDTH/2,HEIGHT/2)
    for k,touch in pairs(touches) do

        math.randomseed(touch.id)

        fill(0, 161, 255, 255)
        sprite("Small World:Sword")
    

        ellipse(touch.x, touch.y,30)
        table.insert(bf,{x=touch.x,y=touch.y,t=300,s=7})
                for i,f in pairs(fru) do 
                    if math.abs(f.x-touch.x)<40 and math.abs(f.y-touch.y)<40 then
                        score = score +1
                        local r=physics.body(CIRCLE,f.size/3)
                        r.x=f.x+100
                        r.y=f.y
                        r.linearVelocity=vec2(math.random(50,100))
                        r.type=DYNAMIC
                        r.s=f.size
                        r.angle=math.deg(math.atan2(CurrentTouch.y-f.y,CurrentTouch.x-f.x))
                        table.insert(rf,r)
                                  local l=physics.body(CIRCLE,f.size/3)
                        l.x=f.x-100
                        l.y=f.y
                        l.linearVelocity=vec2(math.random(-100,-50))
                        l.type=DYNAMIC
                        l.s=f.size
                        l.angle=math.deg(math.atan2(CurrentTouch.y-f.y,CurrentTouch.x-f.x))-90
                        table.insert(lf,l)
                        table.remove(fru,i)

                    end
                    end

    for i,b in pairs(bf)  do 
        sprite("Platformer Art:Water",b.x,b.y,b.s)
        strokeWidth(1)
        stroke(255, 0, 0, 255)
        b.t = b.t -40
        if b.t<=0 then
            table.remove(bf,i)
        end
        end
        end

        if timer>0 then
         local   size=math.random(30,60)
       local fruit=physics.body(CIRCLE,size/2)
    fruit.size=size
    fruit.x=math.random(100,WIDTH-100)
    fruit.y=-10
    fruit.restitution=.9
    fruit.type=DYNAMIC
    fruit.linearVelocity=vec2(math.random(-100,100),math.random(600,700))
    fruit.angle=math.random(90)
    table.insert(fru,fruit)
            timer=math.random(-4,-1)
end
for i,f in pairs(fru) do 
    pushMatrix()
    translate(f.x,f.y)
    rotate(f.angle)
    sprite("Platformer Art:Block Brick",0,0,f.size,f.size)
    popMatrix()

    if 
    f.y<-100 then
        table.remove(fru,i)
        end
        end
pushStyle()
            text("Score:"..score,50,HEIGHT-50)  
            popStyle()    



    for j,r in pairs(rf) do 

        pushMatrix()
        translate(r.x,r.y)
        rotate(r.angle)
        sprite("Small World:Treasure",0,0,r.s/2)
        if r.y<0
    then table.remove(rf,j)
    end
    popMatrix()

        end


    for j,r in pairs(lf) do 

        pushMatrix()
        translate(r.x,r.y)
        rotate(r.angle)
        sprite("Space Art:Red Explosion",0,0,r.s/2)
        popMatrix()



     if r.y<0
    then table.remove(lf,j)
    end
        end

    end
7

So, just copy the code. I hope none of my art is in there

8

This is a great game and is fun to play well done. =D> =D>

Two changes though.
Put:

physics.body(EDGE,vec2(0,0),vec2(0,HEIGHT))
physics.body(EDGE,vec2(WIDTH,0),vec2(WIDTH,HEIGHT))
physics.body(EDGE,vec2(0,HEIGHT),vec2(WIDTH,HEIGHT))

In setup() rather than draw() since you only need to define them once(this stops the program crashing my iPad due to lack of memory.

And when drawing the background with

sprite("Cargo Bot:Background Fade",WIDTH/2,HEIGHT/2)

Add a forth parameter as the width of the image to fill the entire screen:

sprite("Cargo Bot:Background Fade",WIDTH/2,HEIGHT/2,WIDTH)
9

@Coder just putting physics.body(EDGE,vec2(0,0),vec2(0,HEIGHT)) in setup won’t work, you need to define it with a global variable to keep it in memory otherwise garbage collector comes along and eats it right up and your physics body is gone. This is what I learnt when first approaching physics, so that may be why he thought to put it in draw function.

10

Ok sorry i should have checked that.

11

Don’t apologize, not criticising just sharing knowledge learnt from the same mistakes.

12

@Luatee, @Coder - you shouldn’t create new edges 60 times a second in draw, you only need to do it once in setup. To avoid them being collected by garbage, simply assign them to a global variable, eg

e1=physics.body(EDGE,vec2(0,0),vec2(0,HEIGHT))

As long as your edge is referred to by a variable, it is safe from garbage collection

EDIT - sorry, Luatee, I see you already said that, my mistake

13

@Ignatz Also, @Coder pointed out that the edges were made in draw instead of setup.

14

The user and all related content has been deleted.

15

~X(