Hello Grzeg,

excuse my ignorance :

i have one matrix to draw one object and i want to move forward the object, how to set the matrix ?

Tks and Bye,
Corrado

Hi,

forward in relative to what? the object or the camera?

if relative to the object itself then you can use this transformation

// Matrix m;

m+=m.z*Tm.d(); // this moves the matrix along it's Z-axis (forward) and according to time

yes,

this is what i need.

Tks,
Corrado