The eye vector is a direction from the vertex/fragment to the camera. If you are working in view space the camera is in the position (0, 0, 0), consequently  the eye vector equals: normalize(- Position.xyz);

Thank You, that's realy helpful. I actually noticed now that's the first time I wanted to implement phong from View space, and I did it like for World space. I will try that and tell if I will make it correctly

Btw I noticed just now that You are behind the final engine(I didn't look at sig in the morning), really impressive and good work I am waiting to see more, keep this up:)

The eye vector is a direction from the vertex/fragment to the camera. If you are working in view space the camera is in the position (0, 0, 0), consequently  the eye vector equals: normalize(- Position.xyz);

Thank You, that's realy helpful. I actually noticed now that's the first time I wanted to implement phong from View space, and I did like for World space. I will try that and tell if I will make it correctly

Btw I noticed just now that You are behind the final engine(I didn't look at sig in the morning), really impressive and good work I am waiting to see more, keep this up:)