Hi, same as title, what is the range of the x and y axis value i get when i have the GLPoint object in a touch event?
what is the direction? increase from left to right or right to left? increase from up to down or down to up?
does it swap value (x becomes y, y becomes x) when screen rotated?
is there any way I can output it realtime as in debug?
what is the direction? increase from left to right or right to left? increase from up to down or down to up?
does it swap value (x becomes y, y becomes x) when screen rotated?
is there any way I can output it realtime as in debug?