Computer Science Canada Programming C, C++, Java, PHP, Ruby, Turing, VB   Username:   Password: Wiki   Blog   Search   Turing   Chat Room  Members
Urgent Help
Author Message
CyCLoBoT

Posted: Thu Feb 20, 2003 7:10 am   Post subject: Urgent Help

How do I draw a line from the center of the spaces between the lines surrounding the 10x10 grid so that when the user clicks on any of the space in between the lines, it draws a line from the center of the space going in the direction of the lines its has been shot. If the person clicks between the lines on the Left Side, the line should go to to right.

 code: var wino := Window.Open ("graphics:480;480,noecho, nocursor") var x, y, x1, y1 : int var cordinatex : array 1 .. 5 of int var cordinatey : array 1 .. 5 of int for i : 1 .. 11     drawline (60 + i * 30, 90, 60 + i * 30, 390, 17)     drawline (90, 60 + i * 30, 390, 60 + i * 30, 17)     drawline (60 + 30 * i, 30, 60 + 30 * i, 60, black)     drawline (60 + 30 * i, 420, 60 + 30 * i, 450, black)     drawline (30, 60 + 30 * i, 60, 60 + 30 * i, black)     drawline (420, 60 + 30 * i, 450, 60 + 30 * i, black) end for for i : 1 .. 5     x := 90 + (Rand.Int (2, 9) * 30) - 15     y := 90 + (Rand.Int (2, 9) * 30) - 15     cordinatex (i) := x     cordinatey (i) := y     drawfilloval (x, y, 13, 13, 7) end for var button : int loop     Mouse.Where (x1, y1, button)     %The bottom Lines     if x1 > 91 and x1 < 389 and y1 > 30 and y1 < 60 and button = 1 then         %The Top Lines     elsif x1 > 91 and x1 < 389 and y1 > 420 and y1 < 450 and button = 1 then         %Left Lines     elsif x1 > 30 and x1 < 60 and y1 > 91 and y1 < 389 and button = 1 then         %Right Lines     elsif x1 > 420 and x1 < 450 and y1 > 91 and y1 < 389 and button = 1 then     end if end loop

Izzy

Posted: Thu Feb 20, 2003 8:02 am   Post subject: (No subject)

Heya.

Sorry, I'm not totally with you on what you want, I got the part about creating a centered line in the area you click in, but the direction and it shooting to the right threw me off. Clarify and i'll help.

- Izzy
CyCLoBoT

Posted: Thu Feb 20, 2003 8:12 am   Post subject: (No subject)

Sorry I didn't specify too well. All those lines on the side of the 10x10 grid have spaces in between. The user clicks in those spaces and the line should go towards the grid. If the user clicks on the spaces on top of the grid, the line should go down toward the grid. If the user clicks between the lines on the left side of the grid, the line should go towards the right and so on. The line always passes through the columns or rows of the grid.

I have explained it through a picture:
http://funware.topcities.com/picture.htm
Izzy

Posted: Thu Feb 20, 2003 8:25 am   Post subject: (No subject)

Here Ya'go! I hope this is what you were after =P

 code: var wino := Window.Open ("graphics:480;480,noecho, nocursor") var x, y, x1, y1 : int var cordinatex : array 1 .. 5 of int var cordinatey : array 1 .. 5 of int for i : 1 .. 11     drawline (60 + i * 30, 90, 60 + i * 30, 390, 17)     drawline (90, 60 + i * 30, 390, 60 + i * 30, 17)     drawline (60 + 30 * i, 30, 60 + 30 * i, 60, black)     drawline (60 + 30 * i, 420, 60 + 30 * i, 450, black)     drawline (30, 60 + 30 * i, 60, 60 + 30 * i, black)     drawline (420, 60 + 30 * i, 450, 60 + 30 * i, black) end for for i : 1 .. 5     x := 90 + (Rand.Int (2, 9) * 30) - 15     y := 90 + (Rand.Int (2, 9) * 30) - 15     cordinatex (i) := x     cordinatey (i) := y     drawfilloval (x, y, 13, 13, 7) end for var button : int loop     Mouse.Where (x1, y1, button)         if x1 > 90 and x1 < 390 and y1 > 30 and y1 < 60 and button = 1 then %The bottom Lines         x1 := floor((x1 - 90) / 30)         x1 := 105 + (x1 * 30)         drawline(x1,30,x1,450,black)     elsif x1 > 90 and x1 < 390 and y1 > 420 and y1 < 450 and button = 1 then %The Top Lines         x1 := floor((x1 - 90) / 30)         x1 := 105 + (x1 * 30)         drawline(x1,30,x1,450,black)     elsif x1 > 30 and x1 < 60 and y1 > 90 and y1 < 390 and button = 1 then %Left Lines         y1 := floor((y1 - 90) / 30)         y1 := 105 + (y1 * 30)         drawline(30,y1,450,y1,black)     elsif x1 > 420 and x1 < 450 and y1 > 90 and y1 < 390 and button = 1 then %Right Lines         y1 := floor((y1 - 90) / 30)         y1 := 105 + (y1 * 30)         drawline(30,y1,450,y1,black)     end if end loop

- Izzy
CyCLoBoT

Posted: Thu Feb 20, 2003 9:27 am   Post subject: (No subject)

hey Izzy there are two more things with this thing if u can help me out. U know how the lines go through those black circles. I wanted to make it so that if the line hits the circle, the circle turns a different color. And if the line goes through any of the diagonals that surround the circles, the line is reflected 90 degrees. I would really appreciate it if u can help me out.

Here is the picture to explain it better:

http://funware.topcities.com/pic.htm
Izzy

Posted: Thu Feb 20, 2003 12:33 pm   Post subject: (No subject)

Hey,

Anyway, no problem! I'll fix it all up for you tomorrow, I've gotta finish my h/w so I don't have time tonight. Sorry.

- Izzy
CyCLoBoT

Posted: Tue Feb 25, 2003 11:48 am   Post subject: (No subject)

Hey can anyone else help me out with this program? Izzy was suppose to help me but he has not been online for a while and I need help urgently. I have posted in previous post with what I need help with. Anyone who can help me would be great.
 Display posts from previous: All Posts1 Day7 Days2 Weeks1 Month3 Months6 Months1 Year Oldest FirstNewest First

Page 1 of 1  [ 7 Posts ]
 Jump to:  Select a forum  CompSci.ca ------------ - Network News - General Discussion     General Forums   -----------------   - Hello World   - Featured Poll   - Contests     Contest Forums   -----------------   - DWITE   - [FP] Contest 2006/2008   - [FP] 2005/2006 Archive   - [FP] 2004/2005 Archive   - Off Topic     Lounges   ---------   - User Lounge   - VIP Lounge     Programming -------------- - General Programming     General Programming Forums   --------------------------------   - Functional Programming   - Logical Programming   - C     C   --   - C Help   - C Tutorials   - C Submissions   - C++     C++   ----   - C++ Help   - C++ Tutorials   - C++ Submissions   - Java     Java   -----   - Java Help   - Java Tutorials   - Java Submissions   - Ruby     Ruby   -----   - Ruby Help   - Ruby Tutorials   - Ruby Submissions   - Turing     Turing   --------   - Turing Help   - Turing Tutorials   - Turing Submissions   - PHP     PHP   ----   - PHP Help   - PHP Tutorials   - PHP Submissions   - Python     Python   --------   - Python Help   - Python Tutorials   - Python Submissions   - Visual Basic and Other Basics     VB   ---   - Visual Basic Help   - Visual Basic Tutorials   - Visual Basic Submissions     Education ----------- - Student Life   Graphics and Design ----------------------- - Web Design     Web Design Forums   ---------------------   - (X)HTML Help   - (X)HTML Tutorials   - Flash MX Help   - Flash MX Tutorials   - Graphics     Graphics Forums   ------------------   - Photoshop Tutorials   - The Showroom   - 2D Graphics   - 3D Graphics     Teams ------ - dTeam Public

 Style: Appalachia blueSilver eMJay subAppalachia subBlue subCanvas subEmjay subGrey subSilver subVereor Search: