The tag has no usage guidance.

learn more… | top users | synonyms

0
votes
2answers
205 views

Casting a directional line of which an object is coming from

I want to create a directional line ( curve / linear ) depending where the direction is coming from. In some games, similar to Angry Birds, a dotted guideline is shown to provide where the gameObject ...
2
votes
1answer
212 views

How do I ADD gravitation to a rotation matrix?

I have ported the Matlab script from https://instruct1.cit.cornell.edu/courses/bionb441/LSystem/ to POV-Ray and everything works fine (although I'm not quite sure why). To navigate a "turtle" through ...
3
votes
0answers
99 views

3D 3-axes rotation into 3D 2-axes rotation

Hello everyone and thanks in advance to anyone who'll help me through this ! I am currently working on the Kinect V2 (for XBox One) to interact with an avatar. I'd like to use the rotation quaternion ...
1
vote
0answers
317 views

unity3d-Find angle between 3 vector3 points obtained from swipe

I was trying to find the angle between 3 vector3 points obtained from the screen swipe. The first vector3 point is the first touch position fp, the second is some intermediate touch ip and the third, ...
1
vote
0answers
301 views

Getting and Setting Rotation in XNA around the Center of my Model with XNA

Alright, so I'm currently debating how I want to do this. Basically this is what I'm trying to accomplish. I've created a system to allow me to make my environment a little bit easier. I'm ...
0
votes
0answers
62 views

How to get the angle an object is travelling at

I'm trying to figure out how to get the angle an object is moving at, but have ran into a few problems. My player object is moved by rotating the entity left and right by using the left and right ...
0
votes
0answers
20 views

Unity - Decrease/Increase the “Z axis” angle axis on Update()

What is the best way to Decrease/Increase an angle without using "eulerAngles"? I need turn my transform between 30 and 325, according to my "Y axis". If it is less than zero we reduce the value of ...