The tag has no wiki summary.

learn more… | top users | synonyms (1)

0
votes
2answers
47 views

How can I get a direction vector from a an Euler angle?

Im trying to get a directional vector from an euler angle. But im not getting how to do it. This is what i got so far. escapeAngle += 90; var radians = escapeAngle * (Mathf.PI / ...
-1
votes
1answer
74 views

Can not seem to adjust the speed of my Car

I'm programming in C++, rendering in OpenGL and using GLM for matrix/vector manipulation and I have implemented very (very) basic car controls; ignoring many forces that are present in reality. Since ...
2
votes
0answers
118 views

Typical Applications of Linear System Solver in Game Developemnt

I am going to write a custom solver for linear system. I would like to survey the typical problems involved the linear system solving in games. So that I can custom optimization on these problems ...
2
votes
0answers
172 views

Portal View/Projection Matrix near plane

For RenderToTexture/Camera based portal rendering, the basics seems simple enough. However, with a free camera, most of the time it is going to be looking at such portals at an angle: Now a ...
0
votes
0answers
26 views

How to rotate a line in 3d space?

I am trying to figure out direction vectors of the arrowheads of an arrow. Basically I'm given a normalized direction vector (u,v,w) and I need the normalized direction vectors of the its two arrow ...
0
votes
0answers
55 views

Using Angles (or rotation) with Vectors for Car physics

I've been reading this blog that explains basic linear algebra for game developers and I understand the basics of vector mathematics. I'm using vectors to create a car that simulates the very basic ...