Forum Discussion
[TIP] Detecting where the player looks at
Hi guys, we came across this for our vrjam game "Sorcerer's Wrath", where the player fights things by just looking at them. Here is a quick blog post how we did this, I have not seen this specif...
Another technique is to use dot product between to Vector3's. I found the information on it here http://forum.unity3d.com/threads/173707-Using-Vector3-Dot-for-Direction-Facing-Calculation
I found that 0.72f < x <= 1 seemed to fit the Oculus field of vision to determine if it was in view or not. That was with the B cups, I believe the other cups would change the number you needed to use.
I found that 0.72f < x <= 1 seemed to fit the Oculus field of vision to determine if it was in view or not. That was with the B cups, I believe the other cups would change the number you needed to use.