this is my official post for my dam sim, and my prgming ideas. i might or might not pursue these ideas!
still very intimidated by the dam sim....[gulps]
i have an idea, though. if im drawing a line in my graphing screen, is it possible to somehow find its row and collum?
like i was wanting to draw the dam on the graphing screen.
If you're drawing with graph coordinates (ie, those based on Xmin, Xmax, Ymin, and Ymax), you can set a special window to make the pixel coordinates and graph coordinates correspond. If you set the following window, then the pixel X will equal the graph X, and the pixel Y will equal the negative graph Y:
Code: 0->Xmin:~62->Ymin
94->Xmax:0->Ymax
(Please note that ~ is the [(-)] key and -> is the [STO>] key in the code above).
okay heres the image...
[/img]
Okay? I assume that's a mockup of what you want your program to eventually look like? I see that your graph coordinates are the defaults; since you're using a TI-84+CSE, I gave you the wrong set of coordinates. These are the right ones for the color calculator:
Code: 0->Xmin:~164->Ymin
264->Xmax:0->Ymax
yes it is a mock up, but could i get the info for the lines i drew? so i can enter them into ti basic when i actually prgm it?
because finding out where the lines are in basic is a pain.
i would like the info of where these things are so i dont get major headaches.
dreamdragon wrote:
yes it is a mock up, but could i get the info for the lines i drew? so i can enter them into ti basic when i actually prgm it?
Well, save that image using StorePic, set the window variable values that you'll be using in your program in [WINDOW], RecallPic the image, and use the graphscreen cursor to find out the coordinates of each endpoint. You can type them into your program as you find them if you're using SourceCoder 3 with jsTIfied, or just jot them down on a piece of paper.
where can i get sourcecoder with jstified?
Register to Join the Conversation
Have your own thoughts to add to this or any other topic? Want to ask a question, offer a suggestion, share your own programs and projects, upload a file to the file archives, get help with calculator and computer programming, or simply chat with like-minded coders and tech and calculator enthusiasts via the site-wide AJAX SAX widget? Registration for a free Cemetech account only takes a minute.
»
Go to Registration page
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
