void keyboard (unsigned char key, int x, int y) {
if (key==27) {exit (0);}
else if (key==60){d=0}
else if (key==62){d=1}
}
Yet another noob prolem!!!
Author
im not sure if this thread belongs here but let`s try ;)
i have this code
Author
i declare d at the begining
#include <fstream>char FTLoad[256]="/mnt/backup/mdv/OpenGL/textura/panel.bmp";int d=0;using namespace std;void keyboard (unsigned char key, int x, int y) {if (key==27) {/*exit (0)*/d=1;}else if (key==60){d=0;}else if (key==62){d=1;}}//here comes more crapint main (int argc, char **argv) {glutKeyboardFunc(keyboard) //here comes more crap}
So you push '2' and d doesn't change to 1? Maybe you should slip in a printf("%c pushed, d is %d\n",key,d); at the end of your function for debugging. It will let you see if d is really getting changed. Perhaps it's getting reset elsewhere?
Author
Quote:Original post by erissian
Well, what changed? Just fixing it isn't as good as understanding why it works now.
100 % agree!!!!
but i have no idea!
i guess that it vas working but the problem was other from the beging. I dont know!
sorry!
thanks all!
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