georgepedrosa
New member
- Joined
- Jun 18, 2019
- Messages
- 2
Okay, that sounds like the problem as you stated it the first time. Which of the three methods have you attempted?It's just for a software that uses vector graphics, I'm trying to create a geometric shape in the form of a protractor by doing a continuous touch gesture on a tablet. So I have all the coordinates of the line that is created by the touch gesture, and I need to create another line that is in a pre-determined angle from the first line, just like the image I provided, but I haven't been able to figure out the math to get x2 and y2.