Re:Show HN: Visualizing the math that powers 3D character an...
by jameshart on Monday June 13, 2022 @07:18PM
(#31732933)
Yes, sampling means ‘reading the value at a particular time’. Same sense as in signal processing.
If everything goes to plan, you are sampling at 1/60, 2/60, etc.
But if the previous frame took a bit longer to render, you might be at a different time. What you want is the value for all of those curves at whatever time it is, not at some fixed time.
If everything goes to plan, you are sampling at 1/60, 2/60, etc.
But if the previous frame took a bit longer to render, you might be at a different time. What you want is the value for all of those curves at whatever time it is, not at some fixed time.