Computer Science Canada

flashing lights loop with falling snow problem
Author:  Bozey [ Sun Nov 28, 2010 7:38 pm ]
Post subject:  flashing lights loop with falling snow problem
What is it you are trying to achieve?
someone to guide me


What is the problem you are having?
falling snow loop and flashing lights loop not working together and cant split them


Describe what you have tried to solve this problem
broke up to procs and tryed removing offscreenonly (worked but had flickering)

Post any relevant code (You may choose to attach the file instead of posting the code if it is too long)
<Answer Here>

Turing:


View.Set ("offscreenonly")

const NoOfFlakes := 700
var flakeX : array 1 .. NoOfFlakes of int
var flakeY : array 1 .. NoOfFlakes of int

for flake : 1 .. NoOfFlakes
    flakeX (flake) := Rand.Int (0, maxx)
    flakeY (flake) := Rand.Int (0, maxy)
end for

var pic2 :int:= Pic.FileNew ("c:/Users/Pwnage/Downloads/night-sky.jpg")



loop
   
       

Pic.Draw (pic2,0,200,picUnderMerge)
drawfillbox (200, 200, 350, 274, black)
drawfillbox (200, 20, 400, 200, black)
Draw.FillBox (0, 0, 800, 17, white)
drawfillbox (400, 200, 1000, 0, 0)
drawfill (1, 16, white, white)
drawfillbox (20, 20, 200, 200, blue)
drawline (20, 200, 200, 200, white)
drawline (20, 200, 20, 20, white)
drawline (20, 20, 200, 20, white)
drawline (200, 20, 200, 200, white)
drawdot (115, 275, white)
drawline (115, 275, 20, 200, white)
drawline (115, 275, 200, 200, white)
drawline (115, 275, 250, 350, white)
drawdot (350, 270, white)
drawline (250, 350, 350, 270, white)
drawline (200, 200, 350, 270, white)
drawline (350, 270, 350, 180, white)
drawline (80, 80, 80, 20, white)
drawline (80, 80, 125, 80, white)
drawline (125, 80, 125, 20, white)
drawdot (40, 170, white)
drawbox (40, 170, 80, 130, white)
drawfill (41, 171, black, white)
drawdot (140, 170, 1)
drawbox (140, 170, 180, 130, white)
drawfill (141, 135, blue, white)
drawdot (230, 270, 1)
drawline (230, 270, 230, 310, white)
drawline (210, 250, 210, 300, white)
drawline (190, 270, 190, 310, white)
drawline (190, 270, 210, 250, white)
drawline (210, 250, 230, 270, white)
drawline (190, 310, 210, 300, white)
drawline (210, 300, 230, 310, white)
drawline (210, 320, 230, 310, white)
drawline (210, 320, 190, 310, white)
drawline (205, 10, 360, 95, white)
drawline (205, 100, 360, 185, white)
drawline (205, 10, 205, 100, white)
drawline (360, 185, 360, 95, white)
drawfill (210, 80, red, white)
drawfilloval (570, 345, 35, 35, grey)
drawfillbox (500, 10, 520, 50, brown)
drawline (580, 50, 440, 50, green)
drawdot (510, 100, green)
drawline (580, 50, 510, 100, green)
drawline (440, 50, 510, 100, green)
drawline (460, 100, 560, 100, green)
drawline (460, 100, 510, 150, green)
drawline (510, 150, 560, 100, green)
drawline (540, 150, 480, 150, green)
drawline (540, 150, 510, 200, green)
drawline (480, 150, 510, 200, green)
drawfill (485, 155, green, green)
drawfill (470, 105, green, green)
drawfill (450, 51, green, green)
drawline (350, 90, 350, 185, white)
drawline (340, 83, 340, 173, white)
drawline (330, 78, 330, 167, white)
drawline (320, 73, 320, 161, white)
drawline (310, 68, 310, 155, white)
drawline (300, 62, 300, 150, white)
drawline (290, 57, 290, 145, white)
drawline (280, 52, 280, 140, white)
drawline (270, 47, 270, 135, white)
drawline (260, 42, 260, 130, white)
drawline (250, 37, 250, 125, white)
drawline (240, 32, 240, 120, white)
drawline (230, 27, 230, 115, white)
drawline (220, 22, 220, 108, white)
drawline (210, 17, 210, 102, white)
drawfillbox (400, 0, 362, 200, white)
drawline (210, 12, 360, 94, white)
drawline (210, 13, 360, 96, white)
drawline (210, 14, 366, 97, white)
drawline (210, 15, 367, 98, white)
drawline (210, 17, 372, 100, white)
drawline (360, 70, 360, 95, white)
drawline (360, 70, 220, 20, white)
drawline (220, 20, 360, 95, white)
drawfill (305, 60, 0, 0)
drawfillbox (400, 200, 360, 80, white)
drawline (400, 0, 400, 000, white)
drawline (401, 0, 401, 200, white)
drawline (402, 0, 402, 200, white)
drawline (403, 0, 403, 200, white)
drawline (404, 0, 404, 200, white)
drawline (405, 0, 405, 200, white)
drawline (406, 0, 406, 200, white)
drawline (407, 0, 407, 200, white)
drawline (408, 0, 408, 200, white)
drawline (409, 0, 409, 200, white)
drawline (410, 0, 410, 200, white)
drawline (411, 0, 411, 200, white)
drawline (412, 0, 412, 200, white)
drawline (413, 0, 413, 200, white)
drawline (414, 0, 414, 200, white)
drawline (415, 0, 415, 200, white)
drawline (416, 0, 416, 200, white)
drawline (417, 0, 417, 200, white)
drawline (418, 0, 418, 200, white)
drawline (419, 0, 419, 200, white)
drawline (420, 0, 420, 200, white)
drawline (421, 0, 421, 200, white)
drawline (422, 0, 422, 200, white)
drawline (423, 0, 423, 200, white)
drawline (424, 0, 424, 200, white)
drawline (425, 0, 425, 200, white)
drawline (426, 0, 426, 200, white)
drawline (427, 0, 427, 200, white)
drawline (428, 0, 428, 200, white)
drawline (429, 0, 429, 200, white)
drawline (430, 0, 430, 200, white)
drawline (431, 0, 431, 200, white)
drawline (432, 0, 432, 200, white)
drawline (433, 0, 433, 200, white)
drawline (434, 0, 434, 200, white)
drawline (400, 0, 400, 200, white)
drawline (400, 0, 300, 0, white)
drawline (195, 8, 400, 100, 0)
drawline (190, 8, 400, 100, 0)
drawline (198, 10, 400, 100, 0)
drawline (400, 100, 350, 50, 0)
drawfill (300, 40, white, white)
drawline (400, 100, 350, 52, white)
drawline (400, 100, 350, 54, white)
drawfillbox (500, 10, 420, 44, white)
drawfillbox (500, 50, 445, 40, white)
drawfillbox (0, 0, 20, 200, white)
drawfillbox (380, 200, 350, 183, 0)
drawfill (200, 205, white, white)
drawfill (100, 205, 0, 0)
drawline (200, 200, 115, 275, black)
drawline (20, 200, 115, 275, black)

for flake : 1 .. NoOfFlakes
       
        flakeY (flake) -= Rand.Int (1, 1)

        if flakeY (flake) < 0 then
            flakeY (flake) := Rand.Int (1, maxy)
            flakeY (flake) := Rand.Int (1, maxx)
        end if
        Draw.FillOval (flakeX (flake), flakeY (flake), 1, 1, white)
    end for
   


drawfilloval (460, 100, 5, 5, brightblue)
drawfilloval (560, 100, 5, 5, brightblue)
drawfilloval (580, 50, 5, 5, brightblue)
drawfilloval (440, 50, 5, 5, brightblue)
drawfilloval (480, 150, 5, 5, brightblue)
drawfilloval (540, 150, 5, 5, brightblue)
drawfilloval (510, 160, 5, 5, brightblue)
drawfilloval (510, 110, 5, 5, brightblue)
drawfilloval (510, 60, 5, 5, brightblue)
delay (500) % this is the delay i want it as, but whenever i try move it to another loop it affects the output and it gets messed
drawfilloval (460, 100, 5, 5, red)
drawfilloval (560, 100, 5, 5, red)
drawfilloval (580, 50, 5, 5, red)
drawfilloval (440, 50, 5, 5, red)
drawfilloval (480, 150, 5, 5, red)
drawfilloval (540, 150, 5, 5, red)
drawfilloval (510, 160, 5, 5, red)
drawfilloval (510, 110, 5, 5, red)
drawfilloval (510, 60, 5, 5, red)
delay (500)
View.Update
end loop





Please specify what version of Turing you are using
4.0.3
Author:  TokenHerbz [ Sun Nov 28, 2010 11:15 pm ]
Post subject:  Re: flashing lights loop with falling snow problem
Okay, i'm going to help you out a bit. 1st with YOUR program.

remove all the "delays" in it, and Add a delay (20) maybe (50) AFTER the "View.Update" at the bottom of the loop.

you have your snow flakes appearing after they hit the ground anywhere on the map, so "dots" tend to appear out of no where, you should fix this by spawning them up in the clouds. its not so bad when you first start the picture, as it gives you a sense that its already been snowing.

i have no idea what you mean about "Lights"...
Author:  Bozey [ Mon Nov 29, 2010 7:44 am ]
Post subject:  Re: flashing lights loop with falling snow problem
ok thank you this is what i meant when i said lights this is how it is suppose to work, (these will be on the tree)



loop
drawfilloval (460, 100, 5, 5, brightblue)
drawfilloval (560, 100, 5, 5, brightblue)
drawfilloval (580, 50, 5, 5, brightblue)
drawfilloval (440, 50, 5, 5, brightblue)
drawfilloval (480, 150, 5, 5, brightblue)
drawfilloval (540, 150, 5, 5, brightblue)
drawfilloval (510, 160, 5, 5, brightblue)
drawfilloval (510, 110, 5, 5, brightblue)
drawfilloval (510, 60, 5, 5, brightblue)
delay (500)
drawfilloval (460, 100, 5, 5, red)
drawfilloval (560, 100, 5, 5, red)
drawfilloval (580, 50, 5, 5, red)
drawfilloval (440, 50, 5, 5, red)
drawfilloval (480, 150, 5, 5, red)
drawfilloval (540, 150, 5, 5, red)
drawfilloval (510, 160, 5, 5, red)
drawfilloval (510, 110, 5, 5, red)
drawfilloval (510, 60, 5, 5, red)
delay (500)
end loop
Author:  copthesaint [ Mon Nov 29, 2010 12:16 pm ]
Post subject:  Re: flashing lights loop with falling snow problem
Turing:
View.Set ("Graphics,Offscreenonly,nobuttonbar")
var dynIndex, bound : int := -1
var x, y, c : int
var xEx, yEx, cEx, iDEx : flexible array 0 .. -1 of int

proc initFlake
    dynIndex := -1
    for i : 0 .. bound
        if iDEx (i) ~= 1000 + i then
            dynIndex := i
            exit
        end if
    end for
    if dynIndex = -1 then
        dynIndex := upper (iDEx) + 1
        new xEx, dynIndex
        new yEx, dynIndex
        new cEx, dynIndex
        new iDEx, dynIndex
        xEx (dynIndex) := x
        yEx (dynIndex) := y
        cEx (dynIndex) := c
        iDEx (dynIndex) := 1000 + dynIndex
        bound := dynIndex
    else
        xEx (dynIndex) := x
        yEx (dynIndex) := y
        cEx (dynIndex) := c
        iDEx (dynIndex) := 1000 + dynIndex
    end if
end initFlake

proc drawFlake
    for i : 0 .. bound
        if iDEx (i) = 1000 + i then
            drawdot (xEx (i), yEx (i), cEx (i))
        end if
    end for
end drawFlake

proc newFlake
    x := Rand.Int (0, maxx)
    y := maxy - Rand.Int (1, 100)
    c := Rand.Int (23, 25)
    initFlake
end newFlake

fcn lastFlake : int
    result 1000 + dynIndex
end lastFlake

for i : 0 .. 18
    newFlake
end for

loop
    drawfillbox (0, 0, maxx, maxy, black)
    drawFlake
    View.Update
    cls
end loop
Author:  TokenHerbz [ Mon Nov 29, 2010 2:12 pm ]
Post subject:  RE:flashing lights loop with falling snow problem
don't use his code,

how delays work is it "pauses" your game. you don't want to use so many of them, infact the only reason i use them is to slow down the speed of the game.

you definately dont want to have more then 1 delays in your loop when your trying to do this.

Add another variable for the lights, and use it how you wish to but the idea would be to "Turn lights red if variable is 1 status, and turn lights blue if this variables another status" and run that in your main loop WITH the falling snow, so everything runs smoothly.

attempt this and i'll assist you further.
Author:  copthesaint [ Mon Nov 29, 2010 3:30 pm ]
Post subject:  RE:flashing lights loop with falling snow problem
Lol I wasn't posting it for him to use. Its just to show him how you can organize all of the flakes the way it seems he wanted to... from what he posted he should understand what I did from that example.

Of course I wasn't posting it for him to use to hand in or something... it was just to help him...
Author:  TokenHerbz [ Tue Nov 30, 2010 8:34 am ]
Post subject:  RE:flashing lights loop with falling snow problem
I don't think its helpful to him because I feel he wouldn't be able to understand it, having limited knowledge in the topic, Judging by his original code. So we should first assist him at his level of knowledge to allow him to grasp the basic ideas behind whats trying to be accomplished, which then later could be put to much more "efficient and effective" code.

:


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