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Sprite Bug

EpicPotatoEpicPotato
edited August 2013 in Bugs Posts: 59

I had a sprite set to a certain image, and the I changed it but it was still drawing the previous image.

Comments

  • SkyTheCoderSkyTheCoder
    Posts: 1,976

    Please be more specific. What do you mean you had it set, what do you mean you changed it, and what do you mean it was still drawing the previous image? Any chance of seeing your code?

  • EpicPotatoEpicPotato
    Posts: 59

    I told it to draw a robot. Then I changed it to draw a ball, but it was still drawing the robot.

  • EpicPotatoEpicPotato
    edited August 2013 Posts: 59

    Now it's working, but that was what was happening.

  • SkyTheCoderSkyTheCoder
    edited August 2013 Posts: 1,976

    Code?

    Edit: Oh.

  • IgnatzIgnatz Mod
    Posts: 5,396

    @EpicPotato - please post code.

    99% of the time, it's a bug in the code, not in Codea.

  • EpicPotatoEpicPotato
    Posts: 59

    And now it won't draw the sprite at the right size.

  • SkyTheCoderSkyTheCoder
    Posts: 1,976

    Code, please?

  • EpicPotatoEpicPotato
    Posts: 59

    But now it's working. It seems to be a problem where Codea is not saving very quickly.

  • SkyTheCoderSkyTheCoder
    Posts: 1,976

    Please post the code, Codea should save the code instantly once you press run.

  • EpicPotatoEpicPotato
    edited August 2013 Posts: 59 
    --# Main

function setup() 
    parameter.watch(PlayerY) 
    displayMode(FULLSCREEN_NO_BUTTONS)
    supportedOrientations(LANDSCAPE_ANY) 
    floor1 = physics.body(EDGE,vec2(-500,HEIGHT/2 - 200),vec2(1000,HEIGHT/2 - 200)) 
    floor2 = physics.body(EDGE,vec2(500,HEIGHT - 200),vec2(1000,HEIGHT - 200)) 
    Player = physics.body(CIRCLE,20)

    -- moved the following line from draw
    Player.x = WIDTH/2 Player.y = HEIGHT/2 floor1.x = 500

    physics.gravity(0,-400)     -- changed
    parameter.watch("PlayerX") 
    parameter.watch("PlayerY") 
     parameter.watch("Floor1Y") 
    floor1.linearVelocity = vec2(-200,0) 
    Scene = 1 
    scrollTitleScreen = 0 
    xVel = 0 
    yVel = 0 
    physics.friction = .9
end

function draw()
    --Draws the appropritate stagese
    --Scenes:
    --1 = Title Screen
    --2 = Gamemode Select
    --3 = Stage select
    --4 = Ingame
    scene = Scene
    PlayerX = Player.x
    PlayerY = Player.y -234
    Floor1Y = floor1.y
    textMode(CENTER)
    Player.restution = 1
    floor1.restution = 0.4

    -- moved this line to setup
    --Player.x = WIDTH/2 Player.y = HEIGHT/2 floor1.x = 500

    if Scene == 1 then 
        strokeWidth(5) 
        background(0, 255, 251, 255) 
        font("Copperplate-Bold") 
        fill(0, 0, 0, 255) 
        fontSize(87) 
        text("THE PROTO PROGRAM",WIDTH/2,HEIGHT -78) 
        rectMode(CENTER) 
        fill(0, 255, 251, 255) 
        stroke(0, 0, 0, 255) 
        rect(WIDTH/2,HEIGHT/2,250,126) 
        fill(0, 0, 0, 255) 
        fontSize(60) text("PLAY",WIDTH/2,HEIGHT/2)
    elseif Scene == 2 then
        strokeWidth(5)
        fontSize(84)
        stroke(0, 0, 0, 255)
        fill(51,51,51,255)
        background(0,255,251,255)
        rectMode(CENTER)    
        fill(0, 0, 0, 255)
        text("CHOOSE A GAMEMODE",WIDTH/2,HEIGHT -78)
        fill(0, 255, 251, 255)
        rect(WIDTH/2,HEIGHT/2,250,126) 
        fontSize(27)
        fill(0,0,0,250)
        text("DEATHMATCH",WIDTH/2,HEIGHT/2)
        rectMode(CORNER)
        fill(0, 255, 251, 255)
        rect(-3,-3,100,50)
        rectMode(CENTER)
        textMode(CORNER)
        fontSize(25)
        fill(0, 0, 0, 255)
        text("BACK",9,10)
   elseif Scene == 3 then
        background(0,255,251,255)
        strokeWidth(5)
        fontSize(84)
        stroke(0, 0, 0, 255)
        background(0,255,251,255)
        rectMode(CENTER)
        fill(0, 0, 0, 255)
        text("CHOOSE A STAGE",WIDTH/2,HEIGHT -78)
        fill(0, 255, 251, 255)
        rect(WIDTH/2,HEIGHT/2,250,126) 
        fontSize(49)
        fill(0,0,0,250)
        text("METRO",WIDTH/2,HEIGHT/2)
        rectMode(CORNER)
        fill(0, 255, 251, 255)
        rect(-3,-3,100,50)
        rectMode(CENTER)
        textMode(CORNER)
        fontSize(25)
        fill(0, 0, 0, 255)
        text("BACK",9,10)

   elseif Scene == 4 then
        rectMode(CENTER)
        stroke(0, 0, 0, 255)
        fill(127, 127, 127, 255)
        strokeWidth(5)
        fontSize(84)
        stroke(0, 0, 0, 255)
        background(35, 47, 47, 255)
        rectMode(CENTER)
        fill(0, 0, 0, 255)
         rect(floor1.x,220,1200,90)
        rect(floor2.x + 1080,570,1200,20)
        fontSize(49)
        fill(0,0,0,250)
        rectMode(CORNER)
        fill(0, 255, 251, 255)
        rect(-3,-3,200,100)
        rectMode(CENTER)
        textMode(CORNER)
        fontSize(55)
        fill(0, 0, 0, 255)
        text("LEFT",9,10) 
        rectMode(CORNER)
        fill(0, 255, 251, 255)
        stroke(0, 0, 0, 255)
        rect(197,-3,200,100)
        rectMode(CENTER)
        textMode(CORNER)
        fontSize(55)
        fill(0, 0, 0, 255)
        text("RIGHT",209,10) 
        rectMode(CENTER)
                rectMode(CORNER)
        fill(0, 255, 251, 255)
        stroke(0, 0, 0, 255)
        rect(95,97,200,100)
        rectMode(CENTER)
        textMode(CORNER)
        fontSize(55)
        fill(0, 0, 0, 255)
        text("RIGHT",209,10) 
        rectMode(CENTER)

        sprite("Documents:Cyborg",Player.x,Player.y,73,90)
if Scene == 5 then
         rectMode(CENTER)
        stroke(0, 0, 0, 255)
        fill(127, 127, 127, 255)
        strokeWidth(5)
        fontSize(84)
        stroke(0, 0, 0, 255)
        background(35, 47, 47, 255)
        rectMode(CENTER)
        fill(0, 0, 0, 255)
         rect(floor1.x,200,1200,90)
        fontSize(49)
        fill(0,0,0,250)
        rectMode(CORNER)
        fill(0, 255, 251, 255)
        rect(-3,-3,200,100)
        rectMode(CENTER)
        textMode(CORNER)
        fontSize(55)
        fill(0, 0, 0, 255)
        text("LEFT",9,10) 
        rectMode(CORNER)
        fill(0, 255, 251, 255)
        stroke(0, 0, 0, 255)
        rect(197,-3,200,100)
        rectMode(CENTER)
        textMode(CORNER)
        fontSize(55)
        fill(0, 0, 0, 255)
        text("RIGHT",209,10) 
        rectMode(CENTER)
                rectMode(CORNER)
        fill(0, 255, 251, 255)
        stroke(0, 0, 0, 255)
        rect(95,97,200,100)
        rectMode(CENTER)
        textMode(CORNER)
        fontSize(55)
        fill(0, 0, 0, 255)
        text("RIGHT",209,10) 
        rectMode(CENTER)

        sprite("Documents:Cyborg",Player.x,Player.y,20,1000)   
        rect(WIDTH/2,HEIGHT/2,500,400)
end
end
end


--Buttons 
--DeathMatch button 
function touched(touch) 
    if touch.state == ENDED and touch.x > WIDTH/2 - 125 and 
            touch.x < WIDTH /2 + 125 and touch.y < HEIGHT/2+63 and 
            touch.y > HEIGHT/2- 63 and Scene == 2 then
        Scene = 3
        sound(SOUND_BLIT, 16900)
        Player.x = 500
        Player.y = 500
    end 
    --Play button 
    if touch.state == ENDED and touch.x > WIDTH/2 - 125 and 
            touch.x < WIDTH /2 + 125 and touch.y < HEIGHT/2+63 and 
            touch.y > HEIGHT/2- 63 and Scene == 1 then
        Scene = 2
        sound(SOUND_BLIT, 16900)
    end
    --Metro stage button 
    if touch.state == ENDED and touch.x > WIDTH/2 - 125 and 
        touch.x < WIDTH /2 + 125 and touch.y < HEIGHT/2+63 and 
            touch.y > HEIGHT/2- 63 and Scene == 3 then
        Scene = 4
        sound(SOUND_BLIT, 16900)
        floor1.x = 500
        floor1.y = 100
    end
    --Back button (title screen) 
    if touch.state == ENDED and touch.x > 0 and touch.x < 100 and 
        touch.y < 100 and touch.y > 0 and Scene ~= 1 and Scene ~= 4 then
        Scene = Scene -1
        sound(SOUND_BLIT, 16900)
    end  
    --Ingame buttons
    --Left button
    if Scene == 4 then
        if touch.x > 0 and touch.x < 200 and 
        touch.y < 100 and touch.y > 0 then
            if touch.state == BEGAN or touch.state == MOVING then
                xVel = -100
              yVel = 0
                updatePlayerVel()
            end
        elseif touch.state == ENDED then
            xVel = 0

            updatePlayerVel()
        end
        --Right button
        if touch.x > 200 and touch.x < 400 and 
        touch.y < 100 and touch.y > 0 then
            if touch.state == BEGAN or touch.state == MOVING then
                xVel = 100
                yVel = 0

                updatePlayerVel()
            end
        elseif touch.state == ENDED then
            xVel = 0
            updatePlayerVel()
        end
        --Jump button

       if touch.x > 95 and touch.x < 295 and 
        touch.y < 200 and touch.y > 100 then
            if touch.state == BEGAN then
                yVel = 300


            updatePlayerVel()
        end
    end
end 
end
function updatePlayerVel() 
    Player.linearVelocity = vec2(xVel,yVel) 
    end
  • SkyTheCoderSkyTheCoder
    Posts: 1,976

    Only put the three ~ at the very top and very bottom of your code...

  • EpicPotatoEpicPotato
    Posts: 59

    What three

  • SkyTheCoderSkyTheCoder
    edited August 2013 Posts: 1,976

    The ~~~. Put them at only the very top and very bottom of your code for proper code formatting.

  • EpicPotatoEpicPotato
    Posts: 59

    There you go.

  • SkyTheCoderSkyTheCoder
    Posts: 1,976

    It doesn't draw any sprites for me, just black rectangles.

  • EpicPotatoEpicPotato
    edited August 2013 Posts: 59

    Oh, that's because the sprite is my Dropbox file. Just change both sprites to one of your images and set the width to 73, the height to 90.

  • SkyTheCoderSkyTheCoder
    Posts: 1,976

    It's properly sized for me. If you have transparent pixels around the edges, it might render those, though, and appear as if it's smaller than it really is.

  • EpicPotatoEpicPotato
    Posts: 59

    Yes, it's right for me too, but its like I set the height to 1000. But when I play the program the height is still 50 or something. Then I exit the program editor and come back in and it says the height is 50. Then when I change it, it works. Codea isn't saving properly.

  • SkyTheCoderSkyTheCoder
    Posts: 1,976

    1000 resizes it for me. Can you explain exactly what you did, and every button you pressed when it wasn't saving?

  • EpicPotatoEpicPotato
    Posts: 59

    Well at first I uploaded an image of a robot. I tapped the sprite bubble and selected the robot. That worked fine. Later I tapped the sprite bubble and set it to an image of a blob. When I played the program, It still showed an image of a robot. I wrote this then went back into the editor to find that it still showed the image as Documents:Robot 2 (the robot file). I tapped it and selected the image of the blob. It drew the blob when I ran the program then. The blob was too big, so I set it to a smaller size. It seemed to be drawing the same size, but I wasn't sure. I then set the height to 1000, but it was exactly the same. But when I exited the editor and then readjusted the size, it resized properly.
    I seem to be in a bigger problem the just Codea not drawing the right image.

  • matthewmatthew
    Posts: 38

    Are you using Aircode?

  • tomxp411tomxp411
    Posts: 157

    if he is, this is another problem I've seen with Aircode: taking a long time to update things, if it ever happens. More than once, I've edited a bunch of code, not seen the change in the draw loop, and refreshed the browser, only to find that the code in the project was still the old stuff.

    I would suggest working directly on the iPad, using a Bluetooth keyboard. AirCode just isn't ready for prime time quite yet, it would seem.

  • chunnoochunnoo
    Posts: 25

    If you press the play button in the editor while the image picking screen is up, it won't select anything i think. It happens with the color picker as well.

  • EpicPotatoEpicPotato
    Posts: 59

    I'm not using air code and the image screen isn't up.

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