Mindboards

Thank you so much, I implemented it and it works great!

I am working on some games, and for the graphics to look best, I want to clear only part of the screen, not the entire screen. (Clearing the entire screen creates flicker.) I would imagine the code would look something like this: RectOut(x,y,w,h,DRAW_OPT_NORMAL); Wait(1000); RectOut(x,y,w,h,DRAW_OPT...

http://pastebin.com/Apd8eSD8
I have a program that cycles through a bool array and draws it as rectangles. I would like to be able to clear the false rectangles and fill the true ones. The DRAW_OPT_CLEAR, and DRAW_OPT_INVERT don't work for clearing the false rectangles.
Any ideas? Thanks.

If you have windows, and BricxCC, you could maybe use and simple terminal. You would have to code your program to send specific information through a response string (or number).

When uploading the firmware to the brick, sometimes a windows computer will mess it up. Just upload again. I would add to the above that if the download does not complete successfully then you should try repeating the download a second time. The current download process is sometimes interrupted by t...

afanofosc wrote:I would use the API functions designed for writing strings to files if I needed to write strings to a file such as WriteString or WriteLnString.

John Hansen

Thank you!!! It's working now!

I modified your code, and I found out that the nxt is ok with numbers, but does not like strings. // File I/O void ReadFile() { string sFileName="myfile.dat"; unsigned int nFileSize; byte fHandle; int IOresult; int mydata1, mydata2, mydata3, mydata4, mydata5, mydata6; /*string mydata1, myd...

Here is my code: https://github.com/ArtskydJ/NXC_Tests/blob/master/WriteReadString.nxc //Read/Write String Test task main() { int what=0; unsigned int handle,fsize=1024,result; string outstring; TextOut(2,0,"make|delete|open",0); until (ButtonPressed(BTNLEFT)||ButtonPressed(BTNCENTER)||But...

My personal favorite mounting utility is Virtual CloneDrive. http://www.slysoft.com/en/virtual-clonedrive.html

I modified your program, but I can't test it. It is now modular-ized. The new format might be easier to debug.
http://pastebin.com/NgEjChFX