Computer Science Canada Help? |

Author: | Alexx [ Sun Apr 18, 2004 12:57 pm ] |

Post subject: | Help? |

Hi, guys I have one problem with my screensaver. Code View.Set ("graphics:400;400,offscreenonly") var num_Balls : int := 10 var x, y, dx, dy, clr : array 1 .. num_Balls of int for i : 1 .. num_Balls x (i) := Rand.Int (50, maxx - 50) y (i) := Rand.Int (50, maxy - 50) dx (i) := Rand.Int (-3, 3) dy (i) := Rand.Int (-3, 3) clr (i) := Rand.Int (1, 200) end for loop exit when hasch cls for i : 1 .. num_Balls x (i) := x (i) + dx (i) y (i) := y (i) + dy (i) if x (i) < 50 or x (i) > maxx - 50 then dx (i) := -dx (i) end if if y (i) + dy (i) < 50 or y (i) + dy (i) > maxy - 50 then dy (i) := -dy (i) end if drawfilloval (x (i), y (i), 50, 50, clr (i)) drawfilloval (x (i) - 20, y (i) + 20, 10, 10, black) drawfilloval (x (i) + 20, y (i) + 20, 10, 10, black) drawarc (x (i), y (i), 40, 40, 180, 350, black) end for View.Update delay (10) end loop There is too many balls that around the screen, but my question is how I do this when one ball touch the y value then other ball appear and then ball touch the x value then one more ball appear. |

Author: | Cervantes [ Sun Apr 18, 2004 1:05 pm ] |

Post subject: | |

3 things: first: don't put the subject of your post as "Help?". Your posting in the turing help section, we know you want help. giving it an effective title just helps to keep things clean around here. second: use the code tags when posting code. type this: [ code ] put your code here [ /code] only without the spaces. third: I'm not exactly sure what you are asking. Alexx wrote:how I do this when one ball touch the y value then other ball appear and then ball touch the x value then one more ball appear.
wha? what do you mean by y value and x value? y and x value of what? another ball? or the wall? |

Author: | gamer [ Sun Apr 18, 2004 1:07 pm ] |

Post subject: | |

ya man if u want people to help u gota be more specific then that |

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