Search:

Ok, solved!!, the strange rotation i was having made me think there was somthing with the angles range but there wasn't.

The error was i was rotating a vector by a quaternion when what i really...

the rotation must be 360 degrees clockwise o counterclockwise, not just only 180

Hi, i'm learning opengl through a little app and now ive bumped into the 3d rotational problem.

I store data for my object both the Rotation matrix and the quaternion. I want to visualize it and i...

i've found this code for preprocessor that does what i want


#define swap(_a,_b,_type)\
{\
_type _tmp;\
\
_tmp = (_a);\
(_a) = (_b);\
(_b) = _tmp;\

I want to complete a vector container in C. I have the following function add_element() and i want to pass it a 'type' argument which is the type of the argument for data. How can this be done?

it...